SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO14470
Pre Gene Modal
BGIBMGA000149
Annotation
PREDICTED:_tubulin-specific_chaperone_E_[Papilio_polytes]
Full name
Lactoylglutathione lyase       + More
Tubulin-specific chaperone E      
Alternative Name
Glyoxalase I
Tubulin-folding cofactor E
Location in the cell
Cytoplasmic   Reliability : 2.365
 

Sequence

CDS
ATGGTGACGTTCGGCGTATTTCAAACTTTAGAGTCCCAAGTGGAATTCGGACGCTCGGAAGAGGAGTTGAGGAGAGTCACACATACACTACGCGTTTCCTCGGTAGAGAATATCGCTGGAGACTTGGCTTTCGACATAAGAAAGTATATTGGTGAGGTTCAGGGCTACAAGGGATTATGGTACGGCATAGAATGGGACAACGAGTCCAGAGGCAAGCACGACGGGTGCTTAGATGGCATCCAGTACTTCAAGACTTCCAAACCTAGTGCCGGTTCTTTTGTTCGTCCAAACAAGATCATCCCATCGAAGACTTGCGCGGAAGCCATAAGACAATATTATGGAGATCCGGAGGACGAAACATTAGCTGCTCACCGCAGAACCATCATCAATGAATGGAAGAGGGAAATGGGAGCGCCTTTCATCGAAATGGTTGGTTTTGAAAAAATACACCAAAAACAGAAATTTGATCGCTTACTAGAAGTATGCGTTCACGATCAGAATGTATCAAGAGCTGGTGATGTGTCTTCTCTATGTCCCAACGTGAGAAGCCTCGACGTCTCACGTAACCTCTTCTCCAACTGGCGTGAGGTCATACAACTGTCTGCTCAACTACCGGACTTGAGAGATTTGGATGTTAGCAAGAACCGTATGCTCATCGATGCGCCCACAGAAATACTTGCACAACTTTCAATCAACTTTTCCAAGCTTGAAAAGATCAATCTTTCTGTCTGCGATTATACATGGACGGACATATTGAAATTATCACATTTATGGCCTAAGATACATGAGATAATAGCTGCCTACAATCGTATAGATGAAATCGAACCACCGCTTGTAACTCTGAGGAGTTTATCTGTGCTGAGACTGGATGGAAACCCGATCACCTCTTGGAGTGAAGTGATGAATCTTGGTGCTCTCAATCTGAAGGTTTTGAGTTTGAACGACTGTCTCATTGCGGAGATTAGGTTCGGTGATGATTGGAATCAGAGAGTTGAGACATTTAAAAATTTGGAGATTTTGTTTTTGAATCGAAATAGGATTAATGATTGGCGTTCCATAAGTGAATTAAACAAACTTAGCTCGTTGAAAAAGCTTTATTTCCTCAAGAATCCGATACAAACCACCGAAGACTACGACACAGGATCGCAGCTGGTTGTCGCTAAAATTGGCACTTTACAGGAATTGAATGGCTCAATAATAACCGGGGAGTTGCGTAGAGGCGCTGAATACGATTACCTGAAGCGTTACGGAGGAGAATGGAAGGTCGCTCAGCTCGATTTTGAGGCGAAAGCGGCCTTCGATGCCGAACATTGTCGCTTTGAGGAGCTCATCCGTAAATACGGAATACCGGAAGACAGCCTCTTGGTCAAGCTGCCGAAAATAACGACGCTGACATCGCAACTTTTAGAAGTAACATTGAGAGACGAAAACGGAAAATCGTTTAAGAAAAAGTTCCCATCTACGATGGCAGTCCAGAAGCTGATCACACTGTCGCAGAGATTGTTCTCGAGAGCCGGCAACACCGGTACACCTCGACTTTACGTACTAGACGAACAGATGGATGGGGCTGAAATATATCTCGACAATTCTATGAAGGATCTCGCTTATTATTCGATTAAAAATGGCGATGTTATTCTAGTTAAATTCAGATAG
Protein
MVTFGVFQTLESQVEFGRSEEELRRVTHTLRVSSVENIAGDLAFDIRKYIGEVQGYKGLWYGIEWDNESRGKHDGCLDGIQYFKTSKPSAGSFVRPNKIIPSKTCAEAIRQYYGDPEDETLAAHRRTIINEWKREMGAPFIEMVGFEKIHQKQKFDRLLEVCVHDQNVSRAGDVSSLCPNVRSLDVSRNLFSNWREVIQLSAQLPDLRDLDVSKNRMLIDAPTEILAQLSINFSKLEKINLSVCDYTWTDILKLSHLWPKIHEIIAAYNRIDEIEPPLVTLRSLSVLRLDGNPITSWSEVMNLGALNLKVLSLNDCLIAEIRFGDDWNQRVETFKNLEILFLNRNRINDWRSISELNKLSSLKKLYFLKNPIQTTEDYDTGSQLVVAKIGTLQELNGSIITGELRRGAEYDYLKRYGGEWKVAQLDFEAKAAFDAEHCRFEELIRKYGIPEDSLLVKLPKITTLTSQLLEVTLRDENGKSFKKKFPSTMAVQKLITLSQRLFSRAGNTGTPRLYVLDEQMDGAEIYLDNSMKDLAYYSIKNGDVILVKFR

Summary

Description
Catalyzes the conversion of hemimercaptal, formed from methylglyoxal and glutathione, to S-lactoylglutathione.
Tubulin-folding protein; involved in the second step of the tubulin folding pathway and in the regulation of tubulin heterodimer dissociation (PubMed:12389029, PubMed:17184771). Required for correct organization of microtubule cytoskeleton and mitotic splindle, and maintenance of the neuronal microtubule network (By similarity).
Catalytic Activity
(R)-S-lactoylglutathione = glutathione + methylglyoxal
Cofactor
Zn(2+)
Subunit
Supercomplex made of cofactors A to E. Cofactors A and D function by capturing and stabilizing tubulin in a quasi-native conformation. Cofactor E binds to the cofactor D-tubulin complex; interaction with cofactor C then causes the release of tubulin polypeptides that are committed to the native state.
Supercomplex made of cofactors A to E. Cofactors A and D function by capturing and stabilizing tubulin in a quasi-native conformation. Cofactor E binds to the cofactor D-tubulin complex; interaction with cofactor C then causes the release of tubulin polypeptides that are committed to the native state. Cofactors B and E can form a heterodimer which binds to alpha-tubulin and enhances their ability to dissociate tubulin heterodimers. Interacts with TBCD (By similarity).
Similarity
Belongs to the glyoxalase I family.
Belongs to the TBCE family.
Keywords
Chaperone   Cytoplasm   Cytoskeleton   Leucine-rich repeat   Repeat   3D-structure   Acetylation   Complete proteome   Phosphoprotein   Polymorphism   Reference proteome  
Feature
chain  Tubulin-specific chaperone E
EC Number
4.4.1.5
EMBL
BABH01024270    BABH01024271    ODYU01007715    SOQ50743.1    NWSH01000390    PCG76738.1    + More
KQ459286    KPJ02021.1    KZ150604    PZC70463.1    AGBW02008275    OWR53855.1    AGBW02011887    OWR45967.1    KQ460118    KPJ17724.1    ADTU01009023    KQ971321    EFA01432.2    GEZM01068371    JAV66956.1    GEZM01068372    JAV66955.1    KQ976405    KYM91895.1    KQ434827    KZC07638.1    KQ435794    KOX73784.1    KQ982907    KYQ49457.1    KQ980290    KYN16910.1    KQ414775    KOC61278.1    KZ288189    PBC34569.1    NEVH01010479    PNF32445.1    LBMM01001332    KMQ96492.1    KQ981229    KYN44335.1    DS235093    EEB11830.1    GL447128    EFN86898.1    KQ978095    KYM97018.1    GL438125    EFN69564.1    NNAY01002165    OXU21896.1    KQ762190    OAD56160.1    GEDC01020706    GEDC01000958    JAS16592.1    JAS36340.1    PNF32444.1    GDIP01238245    JAI85156.1    GDIP01227634    JAI95767.1    GDIQ01020424    JAN74313.1    KB201847    ESO94310.1    KK107459    QOIP01000004    EZA50346.1    RLU23316.1    GDIP01042597    JAM61118.1    GBBI01001458    JAC17254.1    KK852595    KDR20629.1    GDIP01033202    JAM70513.1    AGCU01078981    AGCU01078982    AGCU01078983    AGCU01078984    AGCU01078985    AGCU01078986    AGCU01078987    GDIQ01070854    JAN23883.1    APGK01038391    APGK01038392    KB740954    KB632338    ENN77099.1    ERL92904.1    AKHW03006780    KYO18826.1    GECU01025960    JAS81746.1    GFTR01006983    JAW09443.1    IACK01016516    LAA68838.1    GBHO01016211    GBRD01015944    GDHC01003000    JAG27393.1    JAG49882.1    JAQ15629.1    GDIP01171832    JAJ51570.1    IACK01016515    IACK01016517    LAA68836.1    GDKW01001113    JAI55482.1    AFYH01046657    AFYH01046658    AFYH01046659    AFYH01046660    AFYH01046661    AFYH01046662    AFYH01046663    AFYH01046664    FR906223    CDQ83639.1    GDAY02002745    JAV48722.1    ACPB03019875    GAHY01001276    JAA76234.1    JW862515    AFO95032.1    KB743543    EOA98157.1    NEDP02005311    OWF42186.1    JH431869    JU176344    AFJ51867.1    GAAZ01002739    JAA95204.1    GBEX01003735    JAI10825.1    JT405921    AHH37382.1    ADON01100450    KL225298    KFW70709.1    KL447787    KFO77088.1    ABQF01014603    AEFK01160097    AEFK01160098    AEFK01160099    AEFK01160100    AEFK01160101    AEFK01160102    GDIP01054864    JAM48851.1    CM004474    OCT80064.1    BC084879    AY082332    AK167383    BC050206    AHAT01001606    KK655550    KFQ04669.1    GECL01002638    JAP03486.1    MUZQ01000016    OWK63097.1    KZ505650    PKU48569.1    AGTP01017245    AGTP01017246    AGTP01017247    AGTP01017248    CM000157    EDW89807.1    GDHF01025707    GDHF01013390    JAI26607.1    JAI38924.1   
Pfam
PF01302   CAP_GLY        + More
PF00025   Arf
PF00903   Glyoxalase
PF07717   OB_NTP_bind
PF04408   HA2
PF00271   Helicase_C
PF14560   Ubiquitin_2
PF11625   DUF3253
PF13855   LRR_8
Interpro
IPR001611   Leu-rich_rpt        + More
IPR036859   CAP-Gly_dom_sf       
IPR000938   CAP-Gly_domain       
IPR032675   LRR_dom_sf       
IPR029071   Ubiquitin-like_domsf       
IPR027417   P-loop_NTPase       
IPR006689   Small_GTPase_ARF/SAR       
IPR005225   Small_GTP-bd_dom       
IPR004360   Glyas_Fos-R_dOase_dom       
IPR029068   Glyas_Bleomycin-R_OHBP_Dase       
IPR037523   VOC       
IPR004361   Glyoxalase_1       
IPR018146   Glyoxalase_1_CS       
IPR014001   Helicase_ATP-bd       
IPR001650   Helicase_C       
IPR011709   DUF1605       
IPR002464   DNA/RNA_helicase_DEAH_CS       
IPR007502   Helicase-assoc_dom       
IPR000626   Ubiquitin_dom       
IPR003591   Leu-rich_rpt_typical-subtyp       
IPR021660   DUF3253       
IPR036390   WH_DNA-bd_sf       
IPR036388   WH-like_DNA-bd_sf       
SUPFAM
SSF74924   SSF74924        + More
SSF54236   SSF54236       
SSF52540   SSF52540       
SSF54593   SSF54593       
SSF46785   SSF46785       
PDB
1LPL     E-value=0.000491064,     Score=104

Ontologies

Topology

Subcellular location
Cytoplasm  
Cytoskeleton  
Length:
550
Number of predicted TMHs:
0
Exp number of AAs in TMHs:
0.00025
Exp number, first 60 AAs:
0
Total prob of N-in:
0.00044
outside
1  -  550
 
 

Population Genetic Test Statistics

Pi
230.90818
Theta
158.582112
Tajima's D
2.301262
CLR
0.041241
CSRT
0.92320383980801
Interpretation
Uncertain
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