SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO01154
Pre Gene Modal
BGIBMGA007481
Annotation
PREDICTED:_low_density_lipoprotein_receptor_adapter_protein_1-like_[Papilio_polytes]
Full name
Low density lipoprotein receptor adapter protein 1      
Alternative Name
Autosomal recessive hypercholesterolemia protein
Location in the cell
Nuclear   Reliability : 1.764
 

Sequence

CDS
ATGGCAACTTTGTTAAGAAAAATGTGGAAAAATCATTCGAAACACAAAAAATTGAGTGAAGAATGGGCATTAGCTGATTGCGAAGGCGAGGGCTGGTGGCGCGAAGTCCGAGATCCGAACAGCAAGATGGACGTCCGCTACGCCGGCTCGGCCCCGGTCGAGCGAGCCGCTTCAGCCCCCGCCACCGTTATTGGTGTACGCACCGCCTTACAGTCTGCCAAAACCCTGAAGAAGAAACCTCAAAAAGTTAACGTCGACATCAACATAAAAGGAATCATTGTGACTGACGCCGAAACAGAGAATAACGTATTAGCGGTTTCCATTTACAGCATCTCGTACTGTTCGGCTGACGTGGCGAATTCTCGAGTTTTCGCTGTTGTGGAGGGAGCGAAGGGAAATGATGAGAACGATTCACATATCGTCCATGTGTTCGTTTGCTCTCAAAGGAAACAAGCACGCGCTCTCGCTCTGTCCTTGGCACACGCTTTCAATGACGCGTATCAGTTATGGCAAGCTAATCAGGCTGGCTCTATGAATTCAAACGCGAAACGGACAGCACCTTGGGTCCGATTCCAGGAAGAATCAGACGAAGAGATTGACGAAGAAGATTGGCAGTCACCGGCTCCGCTTGTCACTTTCGCCTGA
Protein
MATLLRKMWKNHSKHKKLSEEWALADCEGEGWWREVRDPNSKMDVRYAGSAPVERAASAPATVIGVRTALQSAKTLKKKPQKVNVDINIKGIIVTDAETENNVLAVSIYSISYCSADVANSRVFAVVEGAKGNDENDSHIVHVFVCSQRKQARALALSLAHAFNDAYQLWQANQAGSMNSNAKRTAPWVRFQEESDEEIDEEDWQSPAPLVTFA

Summary

Description
Adapter protein (clathrin-associated sorting protein (CLASP)) required for efficient endocytosis of the LDL receptor (LDLR) in polarized cells such as hepatocytes and lymphocytes, but not in non-polarized cells (fibroblasts). May be required for LDL binding and internalization but not for receptor clustering in coated pits. May facilitate the endocytocis of LDLR and LDLR-LDL complexes from coated pits by stabilizing the interaction between the receptor and the structural components of the pits. May also be involved in the internalization of other LDLR family members. Binds to phosphoinositides, which regulate clathrin bud assembly at the cell surface. Required for trafficking of LRP2 to the endocytic recycling compartment which is necessary for LRP2 proteolysis, releasing a tail fragment which translocates to the nucleus and mediates transcriptional repression (By similarity).
Subunit
Interacts (via PID domain) with LDLR (via NPXY motif) (PubMed:12221107). Binds to soluble clathrin trimers (PubMed:12221107). Interacts with AP2B1; the interaction mediates the association with the AP-2 complex (PubMed:12221107). Interacts with VLDLR (By similarity). Interacts with LRP2 (By similarity).
Keywords
3D-structure   Acetylation   Atherosclerosis   Cholesterol metabolism   Complete proteome   Cytoplasm   Disease mutation   Endocytosis   Hyperlipidemia   Lipid metabolism   Phosphoprotein   Polymorphism   Reference proteome   Steroid metabolism   Sterol metabolism  
Feature
chain  Low density lipoprotein receptor adapter protein 1
sequence variant  Probable disease-associated mutation found in patients with hypercholesterolemia; dbSNP:rs752849346.
EMBL
BABH01036254    NWSH01001901    PCG69738.1    AK401555    BAM18177.1    AK402007    + More
BAM18629.1    KQ460366    KPJ15587.1    ODYU01012789    SOQ59274.1    KQ459249    KPJ02348.1    KZ150100    PZC73513.1    KQ982294    KYQ58355.1    QOIP01000006    RLU21972.1    GDKW01003068    JAI53527.1    GDHC01018393    GDHC01017275    GDHC01014395    GDHC01013646    GDHC01011784    JAQ00236.1    JAQ01354.1    JAQ04234.1    JAQ04983.1    JAQ06845.1    KQ971361    EFA08715.1    GBYB01003556    JAG73323.1    GFDF01006158    JAV07926.1    GEDC01014689    JAS22609.1    GDRN01108560    JAI57208.1    KZ288256    PBC30538.1    KK107566    EZA48908.1    AJWK01021047    GANO01003872    JAB55999.1    KQ434874    KZC09754.1    GL439972    EFN66453.1    GEZM01014699    JAV92032.1    GGFK01004857    MBW38178.1    GGFM01007325    MBW28076.1    ADMH02001492    ETN62328.1    GGFM01007306    MBW28057.1    GGFJ01007539    MBW56680.1    LJIG01002608    KRT84332.1    APCN01000743    AAAB01008964    EAA12546.2    GL445130    EFN90151.1    GGFJ01007540    MBW56681.1    ATLV01006583    KE524368    KFB35291.1    GEMB01000243    JAS02872.1    AXCN02000644    GDAI01002230    JAI15373.1    AXCM01000666    GGFK01004885    MBW38206.1    GFDL01000455    JAV34590.1    GECU01012282    JAS95424.1    CH477890    EAT35301.1    IACF01000953    LAB66687.1    HAEA01000008    SBQ28488.1    GAMD01000730    JAB00861.1    HADZ01003406    SBP67347.1    HAED01018187    SBR04632.1    HADY01001647    SBP40132.1    HAEH01008434    SBR84479.1    GBYX01265260    JAO59305.1    HAEA01013690    SBQ42170.1    HADY01016219    HAEJ01017885    SBS58342.1    HAEF01007509    SBR44891.1    HADY01010376    HAEJ01002619    SBP48861.1    HAEG01009537    SBR84768.1    HAEB01000857    HAEC01015228    SBQ83449.1    HAEE01004879    SBR24899.1    AK091219    BAG52309.1    HADW01019682    HADX01012019    SBP21082.1    NBAG03000438    PNI24311.1    HAEI01010214    SBS09982.1    HAEF01013682    SBR54841.1    AEMK02000045    HAEH01018640    SBS08004.1    QUSF01000165    RLV88917.1    AY389348    AL117654    AL606491    BX572623    BC029770    CABD030001780    CABD030001781    AACZ04072242    GABC01006735    GABF01003539    GABD01000691    GABE01006656    JAA04603.1    JAA18606.1    JAA32409.1    JAA38083.1    PNI24310.1    NDHI03003565    PNJ20657.1    ABGA01100205    ABGA01100206    ABGA01203431    ABGA01203432    AAQR03155584    JU322490    AFE66246.1    JU475110    AFH31914.1    RAZU01000087    RLQ74488.1    AHZZ02015522    GFFW01002547    JAV42241.1    AANG04003369   
Pfam
PF00640   PID        + More
PF12998   ING
PF14719   PID_2
PF03850   Tfb4
Interpro
IPR006020   PTB/PI_dom        + More
IPR011993   PH-like_dom_sf       
IPR024610   ING_N_histone_binding       
IPR028638   ING5       
IPR028651   ING_fam       
IPR036465   vWFA_dom_sf       
IPR004600   TFIIH_Tfb4/GTF2H3       
Gene 3D
PDB
3SO6     E-value=2.07485e-18,     Score=223

Ontologies

Topology

Subcellular location
Cytoplasm  
Length:
214
Number of predicted TMHs:
0
Exp number of AAs in TMHs:
0.01797
Exp number, first 60 AAs:
0.00264
Total prob of N-in:
0.15151
outside
1  -  214
 
 

Population Genetic Test Statistics

Pi
214.402955
Theta
170.302942
Tajima's D
0.673728
CLR
0.023915
CSRT
0.564421778911054
Interpretation
Uncertain
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