SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO01989  Validated by peptides from experiments
Pre Gene Modal
BGIBMGA013548
Annotation
PREDICTED:_cullin-3-A_[Bombyx_mori]
Full name
Cullin-3-A       + More
Cullin-3      
Location in the cell
Cytoplasmic   Reliability : 1.237 Mitochondrial   Reliability : 1.054 Nuclear   Reliability : 1.724
 

Sequence

CDS
ATGAAAAGTACTTTGCCAAAAGACAAAATACCTGGCAAAATGAGGATCAGAGCTTTCCCTATGACTATGGATGAGAAGTATGTGGAGCGTATATGGAGCTTGTTAAAGAATGCCATACAAGAAATACAAAAGAAAAACAACTCTGGACTATCATTTGAAGAGCTTTACCGTAATGCATATACAATGGTACTGCACAAACATGGAGAAAGACTATACACTGGCCTCAAGGAAGTAGTCACTCAACATCTTGAAACTAAGGTCCGAGAAGATGTATTGCATTCATTACACAATGGTTTCTTACAAACTCTCAACAATGCATGGACTGACCATCAAACCAGCATGGTCATGATAAGAGATATTTTGATGTATATGGACAGAGTTTTTGTTCAACAAAATGAAGTTGACAATGTCTACAATCTTGGGCTCATTATCTTCCGAGATCAAGTTGTTCGTTATGGATGCATTCGAGATCATCTTCGTCAGACACTGCTAGAGCTAGTTGCTCGTGAACGTCGCGGCGAAGTTGTGGATCGTCTGGCGATTCGAAACGCCTGTCAGATGCTCATGGTTCTCGGTATCAACTCCCGAGCTGTTTATGAAGAAGACTTTGAAAAACCTTTCCTGCATCAGTCATCTGAATTTTATAGAATGGAATCTCAGAAGTTCCTGGCGGAGAACAGCGCGGCCGTGTACATCAACCGCGTGGAGGCCCGCATCTCTGAGGAGGCGGAGCGCGCGCGGCACTACCTGGACGAGTCCACCGAGCCGCGGGTTGTCTCCGTACTCGAGCACGAACTCATCGAGCGACACATGAAGACTATTGTCGAGATGGAGAACTCTGGCGTGGTGCACATGTTGACGCACACGCGCACGTCGGAGCTGGGCTGCGTGTACAAGCTGCTGTCGCGCGTCGGGGAGGGGCTGCGCACGGTGGCCGACGCCGTGTCCGCGCACCTCCGCGAGCAGGGCCGCGCGCTCGTCACCGACACGCTGCACAACACCAACGCCATCGCATACGTTCAGAACCTTCTTGATCTAAAGGACCGATTTGACCATTTCCTACAAAATTCATTCAACAACGATAAAATATTCAAGCACATGATCACGTCAGACTTCGAATACTTCCTTAACTTGAATAATAAGTCACCGGAATTCTTGTCATTGTTCATTGATGGAAAATTAAAGAAAGGCGAAAAGGGGATGAGCGAACAGGAAATCGAAGCTGTGCTGGATAAAACAATGGTACTATTCCGATTTTTACAAGAGAAGGACGTTTTCGAACGTTATTATAAACAGCATCTAGCGAAACGGCTCTTACTCAATAAGTCTGTCTCTGATGACAGTGAAAAGAACATGATCTCCAAACTTAAGACTGAGTGTGGTTGTCAGTTCACATCAAAATTAGAGGGTATGTTCAAGGATATGACCGTCTCTAACACCATCATGGATGAATTTAAGGAACACGTGCTCTCTAGTGGGCTGAACTTGTACGGAGTGGATCTGTCCGTCCGAGTGCTCACGACCGGCTTCTGGCCGACGCAGAGCGCGACGCCGAAGTGCAACATACCGGCCGCGCCCAGGAACGCGTTCGAAGTCTTCAGAAGCTTCTACTTGGCGAAGCACTCCGGGCGGCAGCTGTCCCTGCAGCCGCAGCTGGGCAGCGCGGACCTGCACGCCACGTTCGGCGCCGCGCCCGCCTCCCCGCCCGCGCCCGCCGCGCCGCGCCGCCACATCATACAGGTCTCCACCTTCCAGATGTGCGTCTTGCTGCTCTTCAACCAGCGCGACCGTCTCACCTACGAGGAATTACTCAATGAGACTGATATACCGGAAAAGGATTTAGTCCGCGCGCTTCAATCGTTGGCCATGGGCAAGCCGACCCAACGAATTCTCATCAAACATCCTAAAACTAAAGAAATTGAGCCCTCACATCAGTTTTACGTCAATGATGCCTTCACATCTAAGTTACATAGAGTTAAGATACAAACGGTAGCCGCGAAGGGAGAGTCGGAGCCGGAACGGCGCGAGACCCGCAACAAGGTGGACGAGGACCGCAAGCACGAGATCGAAGCGGCCATCGTGCGCATCATGAAAGCCAGGAAGAAAATGGCACACACGCTGCTGGTGGCGGAGGTGACGGAGCAGCTGCGCGTGCGCTTCCTGCCGTCGCCGGTCGTCATCAAGAAGCGCATCGAGGGACTCATCGAGCGGGAGTACCTCGCGCGCACGCCCGACGACCGCAAGGTGTACAACTACGTCGCATAG
Protein
MKSTLPKDKIPGKMRIRAFPMTMDEKYVERIWSLLKNAIQEIQKKNNSGLSFEELYRNAYTMVLHKHGERLYTGLKEVVTQHLETKVREDVLHSLHNGFLQTLNNAWTDHQTSMVMIRDILMYMDRVFVQQNEVDNVYNLGLIIFRDQVVRYGCIRDHLRQTLLELVARERRGEVVDRLAIRNACQMLMVLGINSRAVYEEDFEKPFLHQSSEFYRMESQKFLAENSAAVYINRVEARISEEAERARHYLDESTEPRVVSVLEHELIERHMKTIVEMENSGVVHMLTHTRTSELGCVYKLLSRVGEGLRTVADAVSAHLREQGRALVTDTLHNTNAIAYVQNLLDLKDRFDHFLQNSFNNDKIFKHMITSDFEYFLNLNNKSPEFLSLFIDGKLKKGEKGMSEQEIEAVLDKTMVLFRFLQEKDVFERYYKQHLAKRLLLNKSVSDDSEKNMISKLKTECGCQFTSKLEGMFKDMTVSNTIMDEFKEHVLSSGLNLYGVDLSVRVLTTGFWPTQSATPKCNIPAAPRNAFEVFRSFYLAKHSGRQLSLQPQLGSADLHATFGAAPASPPAPAAPRRHIIQVSTFQMCVLLLFNQRDRLTYEELLNETDIPEKDLVRALQSLAMGKPTQRILIKHPKTKEIEPSHQFYVNDAFTSKLHRVKIQTVAAKGESEPERRETRNKVDEDRKHEIEAAIVRIMKARKKMAHTLLVAEVTEQLRVRFLPSPVVIKKRIEGLIEREYLARTPDDRKVYNYVA

Summary

Description
Probable core component of cullin-based SCF-like E3 ubiquitin-protein ligase complexes which mediate the ubiquitination and subsequent proteasomal degradation of target proteins. The E3 ubiquitin-protein ligase activity of the complex is dependent on the neddylation of the cullin subunit. Involved in ER-Golgi transport by regulating the size of COPII coats, thereby playing a key role in collagen export, which is required for embryonic stem (ES) cells division (By similarity).
Core component of multiple cullin-RING-based BCR (BTB-CUL3-RBX1) E3 ubiquitin-protein ligase complexes which mediate the ubiquitination and subsequent proteasomal degradation of target proteins. BCR complexes and ARIH1 collaborate in tandem to mediate ubiquitination of target proteins (By similarity). As a scaffold protein may contribute to catalysis through positioning of the substrate and the ubiquitin-conjugating enzyme. The E3 ubiquitin-protein ligase activity of the complex is dependent on the neddylation of the cullin subunit and is inhibited by the association of the deneddylated cullin subunit with TIP120A/CAND1 (By similarity). The functional specificity of the BCR complex depends on the BTB domain-containing protein as the substrate recognition component. BCR(KLHL42) is involved in ubiquitination of KATNA1. BCR(SPOP) is involved in ubiquitination of BMI1/PCGF4, BRMS1, H2AFY and DAXX, GLI2 and GLI3. Can also form a cullin-RING-based BCR (BTB-CUL3-RBX1) E3 ubiquitin-protein ligase complex containing homodimeric SPOPL or the heterodimer formed by SPOP and SPOPL; these complexes have lower ubiquitin ligase activity. BCR(KLHL9-KLHL13) controls the dynamic behavior of AURKB on mitotic chromosomes and thereby coordinates faithful mitotic progression and completion of cytokinesis. BCR(KLHL12) is involved in ER-Golgi transport by regulating the size of COPII coats, thereby playing a key role in collagen export, which is required for embryonic stem (ES) cells division: BCR(KLHL12) acts by mediating monoubiquitination of SEC31 (SEC31A or SEC31B). BCR(KLHL3) acts as a regulator of ion transport in the distal nephron; by mediating ubiquitination of WNK4. The BCR(KLHL20) E3 ubiquitin ligase complex is involved in interferon response and anterograde Golgi to endosome transport: it mediates both ubiquitination leading to degradation and 'Lys-33'-linked ubiquitination. The BCR(KLHL21) E3 ubiquitin ligase complex regulates localization of the chromosomal passenger complex (CPC) from chromosomes to the spindle midzone in anaphase and mediates the ubiquitination of AURKB. The BCR(KLHL22) ubiquitin ligase complex mediates monoubiquitination of PLK1, leading to PLK1 dissociation from phosphoreceptor proteins and subsequent removal from kinetochores, allowing silencing of the spindle assembly checkpoint (SAC) and chromosome segregation. The BCR(KLHL22) ubiquitin ligase complex is also responsible for the amino acid-stimulated 'Lys-48' polyubiquitination and proteasomal degradation of DEPDC5. Through the degradation of DEPDC5, releases the GATOR1 complex-mediated inhibition of the TORC1 pathway. The BCR(KLHL25) ubiquitin ligase complex is involved in translational homeostasis by mediating ubiquitination and subsequent degradation of hypophosphorylated EIF4EBP1 (4E-BP1). The BCR(KBTBD8) complex acts by mediating monoubiquitination of NOLC1 and TCOF1, leading to remodel the translational program of differentiating cells in favor of neural crest specification. Involved in ubiquitination of cyclin E and of cyclin D1 (in vitro) thus involved in regulation of G1/S transition. Involved in the ubiquitination of KEAP1, ENC1 and KLHL41. In concert with ATF2 and RBX1, promotes degradation of KAT5 thereby attenuating its ability to acetylate and activate ATM. The BCR(KCTD17) E3 ubiquitin ligase complex mediates ubiquitination and degradation of TCHP, a down-regulator of cilium assembly, thereby inducing ciliogenesis (By similarity). The BCR(KLHL24) E3 ubiquitin ligase complex mediates ubiquitination of KRT14, controls KRT14 levels during keratinocytes differentiation, and is essential for skin integrity (By similarity).
Core component of multiple cullin-RING-based BCR (BTB-CUL3-RBX1) E3 ubiquitin-protein ligase complexes which mediate the ubiquitination and subsequent proteasomal degradation of target proteins (By similarity). BCR complexes and ARIH1 collaborate in tandem to mediate ubiquitination of target proteins (By similarity). As a scaffold protein may contribute to catalysis through positioning of the substrate and the ubiquitin-conjugating enzyme (By similarity). The E3 ubiquitin-protein ligase activity of the complex is dependent on the neddylation of the cullin subunit and is inhibited by the association of the deneddylated cullin subunit with TIP120A/CAND1 (By similarity). The functional specificity of the BCR complex depends on the BTB domain-containing protein as the substrate recognition component (By similarity). BCR(KLHL42) is involved in ubiquitination of KATNA1 (By similarity). BCR(SPOP) is involved in ubiquitination of BMI1/PCGF4, BRMS1, H2AFY and DAXX, GLI2 and GLI3 (By similarity). Can also form a cullin-RING-based BCR (BTB-CUL3-RBX1) E3 ubiquitin-protein ligase complex containing homodimeric SPOPL or the heterodimer formed by SPOP and SPOPL; these complexes have lower ubiquitin ligase activity (By similarity). BCR(KLHL9-KLHL13) controls the dynamic behavior of AURKB on mitotic chromosomes and thereby coordinates faithful mitotic progression and completion of cytokinesis (By similarity). BCR(KLHL12) is involved in ER-Golgi transport by regulating the size of COPII coats, thereby playing a key role in collagen export, which is required for embryonic stem (ES) cells division: BCR(KLHL12) acts by mediating monoubiquitination of SEC31 (SEC31A or SEC31B) (PubMed:22358839). BCR(KLHL3) acts as a regulator of ion transport in the distal nephron; by mediating ubiquitination of WNK4 (By similarity). The BCR(KLHL20) E3 ubiquitin ligase complex is involved in interferon response and anterograde Golgi to endosome transport: it mediates both ubiquitination leading to degradation and 'Lys-33'-linked ubiquitination (By similarity). The BCR(KLHL21) E3 ubiquitin ligase complex regulates localization of the chromosomal passenger complex (CPC) from chromosomes to the spindle midzone in anaphase and mediates the ubiquitination of AURKB (By similarity). The BCR(KLHL22) ubiquitin ligase complex mediates monoubiquitination of PLK1, leading to PLK1 dissociation from phosphoreceptor proteins and subsequent removal from kinetochores, allowing silencing of the spindle assembly checkpoint (SAC) and chromosome segregation. The BCR(KLHL22) ubiquitin ligase complex is also responsible for the amino acid-stimulated 'Lys-48' polyubiquitination and proteasomal degradation of DEPDC5. Through the degradation of DEPDC5, releases the GATOR1 complex-mediated inhibition of the TORC1 pathway (By similarity). The BCR(KLHL25) ubiquitin ligase complex is involved in translational homeostasis by mediating ubiquitination and subsequent degradation of hypophosphorylated EIF4EBP1 (4E-BP1) (By similarity). The BCR(KBTBD8) complex acts by mediating monoubiquitination of NOLC1 and TCOF1, leading to remodel the translational program of differentiating cells in favor of neural crest specification (By similarity). Involved in ubiquitination of cyclin E and of cyclin D1 (in vitro) thus involved in regulation of G1/S transition (By similarity). Involved in the ubiquitination of KEAP1, ENC1 and KLHL41 (By similarity). In concert with ATF2 and RBX1, promotes degradation of KAT5 thereby attenuating its ability to acetylate and activate ATM (By similarity). The BCR(KCTD17) E3 ubiquitin ligase complex mediates ubiquitination and degradation of TCHP, a down-regulator of cilium assembly, thereby inducing ciliogenesis (By similarity). The BCR(KLHL24) E3 ubiquitin ligase complex mediates ubiquitination of KRT14, controls KRT14 levels during keratinocytes differentiation, and is essential for skin integrity (By similarity).
Core component of multiple cullin-RING-based BCR (BTB-CUL3-RBX1) E3 ubiquitin-protein ligase complexes which mediate the ubiquitination and subsequent proteasomal degradation of target proteins. BCR complexes and ARIH1 collaborate in tandem to mediate ubiquitination of target proteins (PubMed:27565346). As a scaffold protein may contribute to catalysis through positioning of the substrate and the ubiquitin-conjugating enzyme. The E3 ubiquitin-protein ligase activity of the complex is dependent on the neddylation of the cullin subunit and is inhibited by the association of the deneddylated cullin subunit with TIP120A/CAND1. The functional specificity of the BCR complex depends on the BTB domain-containing protein as the substrate recognition component. BCR(KLHL42) is involved in ubiquitination of KATNA1. BCR(SPOP) is involved in ubiquitination of BMI1/PCGF4, BRMS1, H2AFY and DAXX, GLI2 and GLI3. Can also form a cullin-RING-based BCR (BTB-CUL3-RBX1) E3 ubiquitin-protein ligase complex containing homodimeric SPOPL or the heterodimer formed by SPOP and SPOPL; these complexes have lower ubiquitin ligase activity. BCR(KLHL9-KLHL13) controls the dynamic behavior of AURKB on mitotic chromosomes and thereby coordinates faithful mitotic progression and completion of cytokinesis. BCR(KLHL12) is involved in ER-Golgi transport by regulating the size of COPII coats, thereby playing a key role in collagen export, which is required for embryonic stem (ES) cells division: BCR(KLHL12) acts by mediating monoubiquitination of SEC31 (SEC31A or SEC31B) (PubMed:22358839, PubMed:27716508). BCR(KLHL3) acts as a regulator of ion transport in the distal nephron; by mediating ubiquitination of WNK4 (PubMed:23387299, PubMed:23453970, PubMed:23576762). The BCR(KLHL20) E3 ubiquitin ligase complex is involved in interferon response and anterograde Golgi to endosome transport: it mediates both ubiquitination leading to degradation and 'Lys-33'-linked ubiquitination (PubMed:20389280, PubMed:21840486, PubMed:21670212, PubMed:24768539). The BCR(KLHL21) E3 ubiquitin ligase complex regulates localization of the chromosomal passenger complex (CPC) from chromosomes to the spindle midzone in anaphase and mediates the ubiquitination of AURKB (PubMed:19995937). The BCR(KLHL22) ubiquitin ligase complex mediates monoubiquitination of PLK1, leading to PLK1 dissociation from phosphoreceptor proteins and subsequent removal from kinetochores, allowing silencing of the spindle assembly checkpoint (SAC) and chromosome segregation (PubMed:23455478). The BCR(KLHL22) ubiquitin ligase complex is also responsible for the amino acid-stimulated 'Lys-48' polyubiquitination and proteasomal degradation of DEPDC5. Through the degradation of DEPDC5, releases the GATOR1 complex-mediated inhibition of the TORC1 pathway (PubMed:29769719). The BCR(KLHL25) ubiquitin ligase complex is involved in translational homeostasis by mediating ubiquitination and subsequent degradation of hypophosphorylated EIF4EBP1 (4E-BP1) (PubMed:22578813). The BCR(KBTBD8) complex acts by mediating monoubiquitination of NOLC1 and TCOF1, leading to remodel the translational program of differentiating cells in favor of neural crest specification (PubMed:26399832). Involved in ubiquitination of cyclin E and of cyclin D1 (in vitro) thus involved in regulation of G1/S transition. Involved in the ubiquitination of KEAP1, ENC1 and KLHL41. In concert with ATF2 and RBX1, promotes degradation of KAT5 thereby attenuating its ability to acetylate and activate ATM. The BCR(KCTD17) E3 ubiquitin ligase complex mediates ubiquitination and degradation of TCHP, a down-regulator of cilium assembly, thereby inducing ciliogenesis (PubMed:25270598). The BCR(KLHL24) E3 ubiquitin ligase complex mediates ubiquitination of KRT14, controls KRT14 levels during keratinocytes differentiation, and is essential for skin integrity (PubMed:27798626).
Subunit
Component of multiple BCR (BTB-CUL3-RBX1) E3 ubiquitin-protein ligase complexes formed of cul3, rbx1 and a variable BTB domain-containing protein acting as both, adapter to cullin and substrate recognition subunit (By similarity). Interacts with btbd6 (PubMed:18855900).
Forms neddylation-dependent homodimers. Component of multiple BCR (BTB-CUL3-RBX1) E3 ubiquitin-protein ligase complexes formed of CUL3, RBX1 and a variable BTB domain-containing protein acting as both, adapter to cullin and substrate recognition subunit. The BCR complex may be active as a heterodimeric complex, in which NEDD8, covalently attached to one CUL3 molecule, binds to the C-terminus of a second CUL3 molecule. Interacts with RBX1, RNF7, CYCE and TIP120A/CAND1. Part of the BCR(SPOP) containing SPOP, and of BCR containing homodimeric SPOPL or the heterodimer formed by SPOP and SPOPL. Part of the probable BCR(KLHL9-KLHL13) complex with BTB domain proteins KLHL9 and KLHL13. Part of the BCR(KLHL41) complex containing KLHL41. Component of the BCR(KLHL12) E3 ubiquitin ligase complex, at least composed of CUL3 and KLHL12 and RBX1. Component of the BCR(KLHL3) E3 ubiquitin ligase complex, at least composed of CUL3 and KLHL3 and RBX1 (By similarity). Part of the BCR(ENC1) complex containing ENC1. Part of a complex consisting of BMI1/PCGF4, CUL3 and SPOP. Part of a complex consisting of BRMS1, CUL3 and SPOP. Component of the BCR(KLHL21) E3 ubiquitin ligase complex, at least composed of CUL3, KLHL21 and RBX1. Component of the BCR(KLHL22) E3 ubiquitin ligase complex, at least composed of CUL3, KLHL22 and RBX1. Component of the BCR(KLHL25) E3 ubiquitin ligase complex, at least composed of CUL3, KLHL25 and RBX1. Part of a complex consisting of H2AFY, CUL3 and SPOP. Component of the BCR(KLHL42) E3 ubiquitin ligase complex, at least composed of CUL3 and KLHL42. Component of the BCR(KBTBD8) E3 ubiquitin ligase complex, at least composed of CUL3, KBTBD8 and RBX1. Interacts with KLHL42 (via the BTB domain). Interacts with KATNA1; the interaction is enhanced by KLHL42. Interacts with KCTD5, KLHL9, KLHL11, KLHL13, GAN, ZBTB16, KLHL3, KLHL15, KLHL20, KLHL36, GMCL2, BTBD1. Part of a complex that contains CUL3, RBX1 and GAN. Interacts (via BTB domain) with KLHL17; the interaction regulates surface GRIK2 expression. Interacts with KCTD7. Part of the BCR(GAN) complex containing GAN. Part of the BCR(KEAP1) complex containing KEAP1. Interacts with KLHL10 (By similarity). Interacts with KAT5 and ATF2. Interacts with DCUN1D3. Interacts with KCTD17 in the BCR(KCTD17) E3 ubiquitin ligase complex, at least composed of CUL3, KCTD17 and RBX1. Interacts (when neddylated) with ARIH1; leading to activate the E3 ligase activity of ARIH1 (By similarity). Interacts with COPS9 (By similarity). Interacts with PPP2R5B; this interaction is indirect and mediated through KLHL15-binding and leads to PPP2R5B proteasomal degradation (By similarity). Interacts with RBBP8/CtIP; this interaction is indirect and mediated through KLHL15-binding and leads to RBBP8 proteasomal degradation (By similarity). Interacts with KLHL24 in the BCR(KLHL24) E3 ubiquitin ligase complex, composed of CUL3, RBX1 and KLHL24 (By similarity). Interacts with RHOBTB2.
Component of multiple BCR (BTB-CUL3-RBX1) E3 ubiquitin-protein ligase complexes formed of cul3, rbx1 and a variable BTB domain-containing protein acting as both, adapter to cullin and substrate recognition subunit. Interacts with btbd6 (By similarity).
Forms neddylation-dependent homodimers. Component of multiple BCR (BTB-CUL3-RBX1) E3 ubiquitin-protein ligase complexes formed of CUL3, RBX1 and a variable BTB domain-containing protein acting as both, adapter to cullin and substrate recognition subunit. The BCR complex may be active as a heterodimeric complex, in which NEDD8, covalently attached to one CUL3 molecule, binds to the C-terminus of a second CUL3 molecule. Interacts with RBX1, RNF7, CYCE and TIP120A/CAND1. Part of the BCR(SPOP) containing SPOP, and of BCR containing homodimeric SPOPL or the heterodimer formed by SPOP and SPOPL. Part of the probable BCR(KLHL9-KLHL13) complex with BTB domain proteins KLHL9 and KLHL13. Part of the BCR(KLHL41) complex containing KLHL41. Component of the BCR(KLHL12) E3 ubiquitin ligase complex, at least composed of CUL3 and KLHL12 and RBX1. Component of the BCR(KLHL3) E3 ubiquitin ligase complex, at least composed of CUL3 and KLHL3 and RBX1 (By similarity). Part of the BCR(ENC1) complex containing ENC1. Part of a complex consisting of BMI1/PCGF4, CUL3 and SPOP. Part of a complex consisting of BRMS1, CUL3 and SPOP. Component of the BCR(KLHL21) E3 ubiquitin ligase complex, at least composed of CUL3, KLHL21 and RBX1. Component of the BCR(KLHL22) E3 ubiquitin ligase complex, at least composed of CUL3, KLHL22 and RBX1. Component of the BCR(KLHL25) E3 ubiquitin ligase complex, at least composed of CUL3, KLHL25 and RBX1. Part of a complex consisting of H2AFY, CUL3 and SPOP. Component of the BCR(KLHL42) E3 ubiquitin ligase complex, at least composed of CUL3 and KLHL42. Component of the BCR(KBTBD8) E3 ubiquitin ligase complex, at least composed of CUL3, KBTBD8 and RBX1. Interacts with KLHL42 (via the BTB domain). Interacts with KATNA1; the interaction is enhanced by KLHL42. Interacts with KCTD5, KLHL9, KLHL11, KLHL13, GAN, ZBTB16, KLHL3, KLHL15, KLHL20, KLHL36, GMCL2, BTBD1. Part of a complex that contains CUL3, RBX1 and GAN. Interacts (via BTB domain) with KLHL17; the interaction regulates surface GRIK2 expression. Interacts with KCTD7. Part of the BCR(GAN) complex containing GAN. Part of the BCR(KEAP1) complex containing KEAP1. Interacts with KLHL10 (By similarity). Interacts with KAT5 and ATF2. Interacts with DCUN1D3. Interacts with KCTD17 in the BCR(KCTD17) E3 ubiquitin ligase complex, at least composed of CUL3, KCTD17 and RBX1. Interacts (when neddylated) with ARIH1; leading to activate the E3 ligase activity of ARIH1 (By similarity). Interacts with COPS9 (By similarity). Interacts with PPP2R5B; this interaction is indirect and mediated through KLHL15-binding and leads to PPP2R5B proteasomal degradation (By similarity). Interacts with RBBP8/CtIP; this interaction is indirect and mediated through KLHL15-binding and leads to RBBP8 proteasomal degradation (By similarity). Interacts with KLHL24 in the BCR(KLHL24) E3 ubiquitin ligase complex, composed of CUL3, RBX1 and KLHL24. Interacts with RHOBTB2.
Forms neddylation-dependent homodimers. Component of multiple BCR (BTB-CUL3-RBX1) E3 ubiquitin-protein ligase complexes formed of CUL3, RBX1 and a variable BTB domain-containing protein acting as both, adapter to cullin and substrate recognition subunit. The BCR complex may be active as a heterodimeric complex, in which NEDD8, covalently attached to one CUL3 molecule, binds to the C-terminus of a second CUL3 molecule. Interacts with RBX1, RNF7, CYCE and TIP120A/CAND1 (PubMed:10500095, PubMed:10230407, PubMed:12609982). Part of the BCR(SPOP) containing SPOP, and of BCR containing homodimeric SPOPL or the heterodimer formed by SPOP and SPOPL. Part of the probable BCR(KLHL9-KLHL13) complex with BTB domain proteins KLHL9 and KLHL13. Part of the BCR(KLHL41) complex containing KLHL41. Component of the BCR(KLHL12) E3 ubiquitin ligase complex, at least composed of CUL3 and KLHL12 and RBX1. Component of the BCR(KLHL3) E3 ubiquitin ligase complex, at least composed of CUL3 and KLHL3 and RBX1 (Probable). Part of the BCR(ENC1) complex containing ENC1. Part of a complex consisting of BMI1/PCGF4, CUL3 and SPOP. Part of a complex consisting of BRMS1, CUL3 and SPOP. Component of the BCR(KLHL21) E3 ubiquitin ligase complex, at least composed of CUL3, KLHL21 and RBX1. Component of the BCR(KLHL22) E3 ubiquitin ligase complex, at least composed of CUL3, KLHL22 and RBX1. Component of the BCR(KLHL25) E3 ubiquitin ligase complex, at least composed of CUL3, KLHL25 and RBX1. Part of a complex consisting of H2AFY, CUL3 and SPOP. Component of the BCR(KLHL42) E3 ubiquitin ligase complex, at least composed of CUL3 and KLHL42. Interacts with KLHL42 (via the BTB domain). Interacts with KATNA1; the interaction is enhanced by KLHL42. Component of the BCR(KBTBD8) E3 ubiquitin ligase complex, at least composed of CUL3, KBTBD8 and RBX1 (PubMed:26399832). Interacts with KCTD5, KLHL9, KLHL11, KLHL13, GAN, ZBTB16, KLHL3, KLHL15, KLHL20, KLHL36, GMCL2, BTBD1. Part of a complex that contains CUL3, RBX1 and GAN. Interacts (via BTB domain) with KLHL17; the interaction regulates surface GRIK2 expression. Interacts with KCTD7. Part of the BCR(GAN) complex containing GAN. Part of the BCR(KEAP1) complex containing KEAP1. Interacts with KLHL10 (By similarity). Interacts with KAT5 and ATF2. Interacts with DCUN1D3. Interacts with KCTD17 in the BCR(KCTD17) E3 ubiquitin ligase complex, at least composed of CUL3, KCTD17 and RBX1 (PubMed:25270598). Interacts (when neddylated) with ARIH1; leading to activate the E3 ligase activity of ARIH1 (PubMed:24076655, PubMed:27565346). Interacts with COPS9 isoform 2 (PubMed:23776465). Interacts with PPP2R5B; this interaction is indirect and mediated through KLHL15-binding and leads to PPP2R5B proteasomal degradation (PubMed:23135275). Interacts with RBBP8/CtIP; this interaction is indirect and mediated through KLHL15-binding and leads to RBBP8 proteasomal degradation (PubMed:27561354). Interacts with KLHL24 in the BCR(KLHL24) E3 ubiquitin ligase complex, composed of CUL3, RBX1 and KLHL24 (PubMed:27798626). Interacts with RHOBTB2 (PubMed:29276004).
Similarity
Belongs to the cullin family.
Keywords
ER-Golgi transport   Isopeptide bond   Nucleus   Transport   Ubl conjugation   Acetylation   Cell projection   Cilium   Complete proteome   Cytoplasm   Flagellum   Golgi apparatus   Phosphoprotein   Reference proteome   Ubl conjugation pathway   3D-structure   Alternative splicing   Disease mutation   Polymorphism  
Feature
chain  Cullin-3-A
splice variant  In isoform 2.
sequence variant  In dbSNP:rs2969802.
Pubmed
23622113    22118469    26334808    23691247    25474469    18362917    + More
19820115    28004739    19121390    29652888    18563158    26383154    28797301    26830274    29209593    28503490    28049606    25576852    23537049    17510324    24402279    27762356    18855900    23594743    28071753    15057822    15489334    17062563    29451363    24621616    15592404    14621295    24487278    22293439    30282656    25835551    15520368    25476704    25186727    26358130    23758969    25727380    28087693    17495919    17975172    19393038    16136131    17431167    25319552    11181995    10500095    16162871    21183079    22358839    9733711    9734811    9663463    14702039    15815621    8681378    11311237    10597293    10230407    12609982    14528312    15983046    15897469    16524876    17543862    17254749    17192413    18573101    18397884    19261606    19995937    20389280    21269460    22085717    21840486    21670212    22748208    23135275    22578813    22814378    23387299    23453970    24076655    23186163    23455478    23776465    23576762    25349211    24768539    25270598    26399832    27716508    27565346    27561354    27798626    28395323    29276004    29769719    22632832    23573258    23349464    22266938    25969726    29240929   
EMBL
NWSH01001210    PCG72115.1    GAIX01012073    JAA80487.1    AGBW02012699    OWR44585.1    + More
GECU01036347    JAS71359.1    GECU01004175    JAT03532.1    GBGD01000576    JAC88313.1    GECL01003079    JAP03045.1    GALX01003044    JAB65422.1    AK417935    BAN21150.1    GBBI01000199    JAC18513.1    KQ971342    EFA03809.2    GEZM01028133    JAV86443.1    ACPB03014848    GFTR01007941    JAW08485.1    GEZM01028134    JAV86442.1    BABH01042287    BABH01042288    BABH01042289    GEFM01002579    GEGO01001351    JAP73217.1    JAR94053.1    GG666612    EEN48938.1    GFPF01006956    MAA18102.1    GEDV01003310    JAP85247.1    GFAA01003764    JAT99670.1    GFAC01000954    JAT98234.1    GANO01001079    JAB58792.1    GEFH01004552    JAP64029.1    GBBK01002111    JAC22371.1    GACK01001478    JAA63556.1    APGK01040876    KB740984    KB631899    ENN76322.1    ERL86969.1    CH477426    CH477384    EAT41142.1    EAT42144.1    JW864052    AFO96569.1    AHAT01029696    GFDF01004559    JAV09525.1    CM004474    OCT80959.1    CP026245    AWO99158.1    BC077239    CU633805    CU633910    LO018546    BC163249    AAI63249.1    BC168969    AWGT02000017    OXB83082.1    AADN05000526    CU570974    BC065357    AAH65357.1    HAEC01013992    SBQ82209.1    HAED01019035    SBR05480.1    HADW01015500    SBP16900.1    AK129174    BAC97984.2    BC135616    AKHW03003627    KYO33852.1    QUSF01000034    RLV99110.1    GBEW01000256    JAI10109.1    MUZQ01000086    OWK59069.1    KQ041854    KKF21639.1    AY423034    AAQ98010.1    GBSH01000750    JAG68275.1    AERX01021592    IACN01073227    LAB58097.1    GDAY02000579    JAV50846.1    GBSI01000627    JAC95869.1    HAEJ01008194    SBS48651.1    GBEX01000827    JAI13733.1    IACI01067281    LAA27247.1    GAAZ01000599    GBKC01000853    GBKD01000537    JAA97344.1    JAG45217.1    JAG47081.1    GEBF01003245    JAO00388.1    GFFW01000413    JAV44375.1    AQIA01016063    AQIA01016064    AQIA01016065    AQIA01016066    AQIA01016067    GABZ01004533    JAA48992.1    AEMK02000101    AQIB01002947    AQIB01002948    AQIB01002949    AQIB01002950    AQIB01002951    AQIB01002952    AQIB01002953    AQIB01002954    AQIB01002955    AQIB01002956    AHZZ02004606    AHZZ02004607    AANG04002752    ABGA01193739    ABGA01193740    ABGA01193741    ABGA01193742    ABGA01193743    ABGA01193744    ABGA01193745    ABGA01193746    ABGA01193747    ABGA01193748    NDHI03003483    PNJ36823.1    AACZ04056585    GABC01004185    GABF01004036    GABD01003173    GABE01007398    NBAG03000230    JAA07153.1    JAA18109.1    JAA29927.1    JAA37341.1    PNI70572.1    JSUE03009723    JU320804    JU472765    JV045608    AFE64560.1    AFH29569.1    AFI35679.1    CH471063    EAW70830.1    AF129738    BC027304    AF064087    AB014517    AF062537    AY337761    AK291151    AC073052    AC092679    BC031844    BC039598    BC092409    U58089    AF052147    CM004475    OCT78757.1   
Pfam
PF00888   Cullin        + More
PF10557   Cullin_Nedd8
Interpro
IPR016158   Cullin_homology        + More
IPR016159   Cullin_repeat-like_dom_sf       
IPR036317   Cullin_homology_sf       
IPR019559   Cullin_neddylation_domain       
IPR016157   Cullin_CS       
IPR001373   Cullin_N       
IPR036388   WH-like_DNA-bd_sf       
IPR036390   WH_DNA-bd_sf       
SUPFAM
SSF75632   SSF75632        + More
SSF74788   SSF74788       
SSF46785   SSF46785       
Gene 3D
PDB
4AP2     E-value=6.88943e-152,     Score=1381

Ontologies

Topology

Subcellular location
Nucleus  
Golgi apparatus   Detected along the length of the sperm flagellum and in the cytoplasm of the germ cells.   With evidence from 3 publications.
Cell projection   Detected along the length of the sperm flagellum and in the cytoplasm of the germ cells.   With evidence from 3 publications.
Cilium   Detected along the length of the sperm flagellum and in the cytoplasm of the germ cells.   With evidence from 3 publications.
Flagellum   Detected along the length of the sperm flagellum and in the cytoplasm of the germ cells.   With evidence from 3 publications.
Cytoplasm   Detected along the length of the sperm flagellum and in the cytoplasm of the germ cells.   With evidence from 3 publications.
Length:
754
Number of predicted TMHs:
0
Exp number of AAs in TMHs:
0.01687
Exp number, first 60 AAs:
0
Total prob of N-in:
0.00084
outside
1  -  754
 
 

Population Genetic Test Statistics

Pi
18.102642
Theta
18.481008
Tajima's D
-1.484142
CLR
0.973666
CSRT
0.0602469876506175
Interpretation
Uncertain
Peptides ×
Source Sequence Identity Evalue
27530593 KAAAAAPPSPPPPAGDKT 100.00 2e-06
27530593 RRPPAHCSSPPPPPAPVAALRR 100.00 2e-06
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