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Center for Computational Systems Medicine
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Protein Summary

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AS Summary

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Protein Functional Features

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Gene Isoform Structures and Expression Levels

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Protein Structures

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pLDDT Score Distribution

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Ramachandran Plot of Protein Structures

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Potential Active Site Information

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Protein Structure and Feature Comparision

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Protein-Protein Interaction

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Related Drugs

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Related Diseases

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Clinically Important Variants

Protein:AP1B1

Protein Summary

check button Gene summary
Gene name: AP1B1
ASpdb.0 ID: 162
Gene
Gene symbol

AP1B1

Gene ID

162

Gene nameadaptor related protein complex 1 subunit beta 1
SynonymsADTB1|AP105A|BAM22|CLAPB2|KIDAR
Cytomap

22q12.2

Type of geneprotein-coding
DescriptionAP-1 complex subunit beta-1ADTB1, CLAPB2Golgi adaptor HA1/AP1 adaptin beta subunitadapter-related protein complex 1 subunit beta-1adaptor protein complex AP-1 subunit beta-1adaptor related protein complex 1 beta 1 subunitbeta-1-adaptinbeta-adaptin
Modification date20240305
UniProtAcc

Q10567


check button Gene ontology of this gene with evidence of Inferred from Direct Assay (IDA) from Entrez
PartnerGeneGO IDGO termPubMed ID
GeneAP1B1

GO:0005794

Golgi apparatus

-

GeneAP1B1

GO:0005829

cytosol

-

GeneAP1B1

GO:0043231

intracellular membrane-bounded organelle

-



AS Summary

check button Information of the canonical protein with experimentally identified structure from PDB (2023).
UniProt AccFile namePDB IDMethodResolutionChainStartEnd
Q10567-1Q10567-1_4p6z_B.pdb4P6ZX-ray3.0B14583

check button ASpdb's canonical and alternatively spliced isoform information.
accession_idgene_namecanonical_idalternative_idcanonical_lengthalternative_lengthcanonical_startcanonical_endtypeoriginalSEQvariationSEQalternative_startalternative_end
Q10567AP1B1Q10567-1Q10567-2949942667673Deletionnonenone666666
Q10567AP1B1Q10567-1Q10567-3949939667673Deletionnonenone666666
Q10567AP1B1Q10567-1Q10567-3949939923925Deletionnonenone915915
Q10567AP1B1Q10567-1Q10567-4949919667673Deletionnonenone666666
Q10567AP1B1Q10567-1Q10567-4949919722741Deletionnonenone714714
Q10567AP1B1Q10567-1Q10567-4949919923925Deletionnonenone895895

check buttonMultiple sequence alignment of our canonical and alternatively spliced AP1B1

check button Matched gene isoform IDs with Ensembl and RefSeq of our canonical and alternative spliced genes of AP1B1
UniProt-idENSGENSTENSP
Q10567-1ENSG00000100280.17ENST00000357586.7ENSP00000350199.2
Q10567-3ENSG00000100280.17ENST00000405198.6ENSP00000384194.2
Q10567-3ENSG00000100280.17ENST00000432560.6ENSP00000400065.2
Q10567-4ENSG00000100280.17ENST00000317368.11ENSP00000319361.7

UniProt-idNM IDNP ID
Q10567-1NM_001127.3NP_001118.3
Q10567-3NM_145730.2NP_663782.2
Q10567-4NM_001166019.1NP_001159491.1

check buttonAmino acid sequences of our canonical and alternatively spliced AP1B1
accession_idProtein sequence
Q10567-1MTDSKYFTTTKKGEIFELKAELNSDKKEKKKEAVKKVIASMTVGKDVSALFPDVVNCMQTDNLELKKLVYLYLMNYAKSQPDMAIMAVNT
FVKDCEDPNPLIRALAVRTMGCIRVDKITEYLCEPLRKCLKDEDPYVRKTAAVCVAKLHDINAQLVEDQGFLDTLKDLISDSNPMVVANA
VAALSEIAESHPSSNLLDLNPQSINKLLTALNECTEWGQIFILDCLANYMPKDDREAQSICERVTPRLSHANSAVVLSAVKVLMKFMEML
SKDLDYYGTLLKKLAPPLVTLLSAEPELQYVALRNINLIVQKRPEILKHEMKVFFVKYNDPIYVKLEKLDIMIRLASQANIAQVLAELKE
YATEVDVDFVRKAVRAIGRCAIKVEQSAERCVSTLLDLIQTKVNYVVQEAIVVIKDIFRKYPNKYESVIATLCENLDSLDEPEARAAMIW
IVGEYAERIDNADELLESFLEGFHDESTQVQLQLLTAIVKLFLKKPTETQELVQQVLSLATQDSDNPDLRDRGYIYWRLLSTDPVAAKEV
VLAEKPLISEETDLIEPTLLDELICYIGTLASVYHKPPSAFVEGGRGVVHKSLPPRTASSESAESPETAPTGAPPGEQPDVIPAQGDLLG
DLLNLDLGPPVSGPPLATSSVQMGAVDLLGGGLDSLMGDEPEGIGGTNFVAPPTAAVPANLGAPIGSGLSDLFDLTSGVGTLSGSYVAPK
AVWLPAMKAKGLEISGTFTRQVGSISMDLQLTNKALQVMTDFAIQFNRNSFGLAPATPLQVHAPLSPNQTVEISLPLSTVGSVMKMEPLN
NLQVAVKNNIDVFYFSTLYPLHILFVEDGKMDRQMFLATWKDIPNENEAQFQIRDCPLNAEAASSKLQSSNIFTVAKRNVEGQDMLYQSL
Q10567-2MTDSKYFTTTKKGEIFELKAELNSDKKEKKKEAVKKVIASMTVGKDVSALFPDVVNCMQTDNLELKKLVYLYLMNYAKSQPDMAIMAVNT
FVKDCEDPNPLIRALAVRTMGCIRVDKITEYLCEPLRKCLKDEDPYVRKTAAVCVAKLHDINAQLVEDQGFLDTLKDLISDSNPMVVANA
VAALSEIAESHPSSNLLDLNPQSINKLLTALNECTEWGQIFILDCLANYMPKDDREAQSICERVTPRLSHANSAVVLSAVKVLMKFMEML
SKDLDYYGTLLKKLAPPLVTLLSAEPELQYVALRNINLIVQKRPEILKHEMKVFFVKYNDPIYVKLEKLDIMIRLASQANIAQVLAELKE
YATEVDVDFVRKAVRAIGRCAIKVEQSAERCVSTLLDLIQTKVNYVVQEAIVVIKDIFRKYPNKYESVIATLCENLDSLDEPEARAAMIW
IVGEYAERIDNADELLESFLEGFHDESTQVQLQLLTAIVKLFLKKPTETQELVQQVLSLATQDSDNPDLRDRGYIYWRLLSTDPVAAKEV
VLAEKPLISEETDLIEPTLLDELICYIGTLASVYHKPPSAFVEGGRGVVHKSLPPRTASSESAESPETAPTGAPPGEQPDVIPAQGDLLG
DLLNLDLGPPVSGPPLATSSVQMGAVDLLGGGLDSLIGGTNFVAPPTAAVPANLGAPIGSGLSDLFDLTSGVGTLSGSYVAPKAVWLPAM
KAKGLEISGTFTRQVGSISMDLQLTNKALQVMTDFAIQFNRNSFGLAPATPLQVHAPLSPNQTVEISLPLSTVGSVMKMEPLNNLQVAVK
NNIDVFYFSTLYPLHILFVEDGKMDRQMFLATWKDIPNENEAQFQIRDCPLNAEAASSKLQSSNIFTVAKRNVEGQDMLYQSLKLTNGIW
Q10567-3MTDSKYFTTTKKGEIFELKAELNSDKKEKKKEAVKKVIASMTVGKDVSALFPDVVNCMQTDNLELKKLVYLYLMNYAKSQPDMAIMAVNT
FVKDCEDPNPLIRALAVRTMGCIRVDKITEYLCEPLRKCLKDEDPYVRKTAAVCVAKLHDINAQLVEDQGFLDTLKDLISDSNPMVVANA
VAALSEIAESHPSSNLLDLNPQSINKLLTALNECTEWGQIFILDCLANYMPKDDREAQSICERVTPRLSHANSAVVLSAVKVLMKFMEML
SKDLDYYGTLLKKLAPPLVTLLSAEPELQYVALRNINLIVQKRPEILKHEMKVFFVKYNDPIYVKLEKLDIMIRLASQANIAQVLAELKE
YATEVDVDFVRKAVRAIGRCAIKVEQSAERCVSTLLDLIQTKVNYVVQEAIVVIKDIFRKYPNKYESVIATLCENLDSLDEPEARAAMIW
IVGEYAERIDNADELLESFLEGFHDESTQVQLQLLTAIVKLFLKKPTETQELVQQVLSLATQDSDNPDLRDRGYIYWRLLSTDPVAAKEV
VLAEKPLISEETDLIEPTLLDELICYIGTLASVYHKPPSAFVEGGRGVVHKSLPPRTASSESAESPETAPTGAPPGEQPDVIPAQGDLLG
DLLNLDLGPPVSGPPLATSSVQMGAVDLLGGGLDSLIGGTNFVAPPTAAVPANLGAPIGSGLSDLFDLTSGVGTLSGSYVAPKAVWLPAM
KAKGLEISGTFTRQVGSISMDLQLTNKALQVMTDFAIQFNRNSFGLAPATPLQVHAPLSPNQTVEISLPLSTVGSVMKMEPLNNLQVAVK
NNIDVFYFSTLYPLHILFVEDGKMDRQMFLATWKDIPNENEAQFQIRDCPLNAEAASSKLQSSNIFTVAKRNVEGQDMLYQSLKLTNGIW
Q10567-4MTDSKYFTTTKKGEIFELKAELNSDKKEKKKEAVKKVIASMTVGKDVSALFPDVVNCMQTDNLELKKLVYLYLMNYAKSQPDMAIMAVNT
FVKDCEDPNPLIRALAVRTMGCIRVDKITEYLCEPLRKCLKDEDPYVRKTAAVCVAKLHDINAQLVEDQGFLDTLKDLISDSNPMVVANA
VAALSEIAESHPSSNLLDLNPQSINKLLTALNECTEWGQIFILDCLANYMPKDDREAQSICERVTPRLSHANSAVVLSAVKVLMKFMEML
SKDLDYYGTLLKKLAPPLVTLLSAEPELQYVALRNINLIVQKRPEILKHEMKVFFVKYNDPIYVKLEKLDIMIRLASQANIAQVLAELKE
YATEVDVDFVRKAVRAIGRCAIKVEQSAERCVSTLLDLIQTKVNYVVQEAIVVIKDIFRKYPNKYESVIATLCENLDSLDEPEARAAMIW
IVGEYAERIDNADELLESFLEGFHDESTQVQLQLLTAIVKLFLKKPTETQELVQQVLSLATQDSDNPDLRDRGYIYWRLLSTDPVAAKEV
VLAEKPLISEETDLIEPTLLDELICYIGTLASVYHKPPSAFVEGGRGVVHKSLPPRTASSESAESPETAPTGAPPGEQPDVIPAQGDLLG
DLLNLDLGPPVSGPPLATSSVQMGAVDLLGGGLDSLIGGTNFVAPPTAAVPANLGAPIGSGLSDLFDLTSGVGTLSGSYVAPKAVGSISM
DLQLTNKALQVMTDFAIQFNRNSFGLAPATPLQVHAPLSPNQTVEISLPLSTVGSVMKMEPLNNLQVAVKNNIDVFYFSTLYPLHILFVE
DGKMDRQMFLATWKDIPNENEAQFQIRDCPLNAEAASSKLQSSNIFTVAKRNVEGQDMLYQSLKLTNGIWVLAELRIQPGNPSCTLSLKC

Protein Functional Features

check buttonMain function of this protein. (from UniProt)
AP1B1 (go to UniProt):Q10567

check buttonRetention analysis result of protein across 39 protein features of UniProt such as six molecule processing features, 13 region features, four site features, six amino acid modification features, two natural variation features, five experimental info features, and 3 secondary structure features. Here, because of limited space for viewing, we only show the protein feature retention information belong to the 13 regional features. All retention annotation result can be downloaded at

download page

* Minus value of BPloci means that the break pointn is located before the CDS.
- Retained protein feature among the 13 regional features.
Accession_idSubsectionStartEndFuncitonal featureSplicing information


Gene Isoform Structures and Expression Levels for AP1B1

check buttonGene structures of our canonical and alternative spliced genes of AP1B1
* Click on the image to open the UCSC genome browser with custom track showing this image in a new window.
gene isoform structure of AP1B1

check button Expression levels of gene isoforms across GTEx.
gtex expression

check button Expression levels of gene isoforms across TCGA.
tcga expression


Protein Structures

check button PDB and CIF files of the predicted protein structures
* Here we show the 3D structure of the proteins using Mol*. AlphaFold produces a per-residue confidence score (pLDDT) between 0 and 100. Model confidence is shown from the pLDDT values per residue. pLDDT corresponds to the model’s prediction of its score on the local Distance Difference Test. It is a measure of local accuracy (from AlphfaFold website). To color code individual residues, we transformed individual PDB files into CIF format.
3D view using mol* of Q10567-1
3D view using mol* of Q10567-2
3D view using mol* of Q10567-3
3D view using mol* of Q10567-4


pLDDT Score Distribution

check button pLDDT score distribution of the predicted protein structures from AlphaFold2
* AlphaFold produces a per-residue confidence score (pLDDT) between 0 and 100.
pLDDT distribution across the protein length of Q10567-1
all structure
pLDDT distribution across the protein length of Q10567-2
all structure
pLDDT distribution across the protein length of Q10567-3
all structure
pLDDT distribution across the protein length of Q10567-4
all structure


Ramachandran Plot of Protein Structures


check button Ramachandran plot of the torsional angles - phi (φ)and psi (ψ) - of the residues (amino acids) contained in this protein peptide.
Ramachandran plot of Q10567-1
all structure
Ramachandran plot of Q10567-2
all structure
Ramachandran plot of Q10567-3
all structure

Potential Active Site Information


check button The potential binding sites of these proteins were identified using SiteMap, a module of the Schrodinger suite.
UniProt-idSite scoreSizeD scoreVolumeExposureEnclosureContactPhobicPhilicBalanceDon/AccResidues
Q10567-11.0361171.04570.0660.6020.7510.950.5611.0770.520.65463,67,70,71,74,101,104,105,108,109,112,114,136,139
,140,143,147,150,175,178,179,186,215,217,218,221,6
57,659,660,661,662,663,666
Q10567-21.0592041.109534.7370.4760.7180.9931.2950.8051.6090.735620,621,622,623,624,625,626,627,628,631,632,756,75
7,758,759,760,761,766,767,768,794,795,797,804,806,
807,808,809,810,815,817,818,819
Q10567-31.0581311.122449.6730.5530.6890.951.4150.7121.9890.932621,623,627,628,631,632,756,757,758,759,760,761,76
2,765,766,767,794,795,797,804,806,807,808,809,810,
815,817,818,819
Q10567-41.0131631.065636.6080.7310.6520.7590.4230.8170.5180.911181,182,185,188,189,192,194,195,196,197,198,199,20
0,220,221,224,227,228,229,230,254,257,258,261,265,
266,301,565,566,568,569,570,571,578,581,582,585,58
6,587,588,589,591,592,594

Protein Structure and Feature Comparision


check button Protein Structure Comparision Using Template Modeling Scores (TM-score).
all structure

check button Protein Structure Comparision Visualization with mol*. between Canonical predicted structure (AF2)(orange) vs Canonical validated structure (PDB)(green)
3D view using mol* of Q10567-1_Q10567-1_4p6z_B.pdb

check button Protein Structure Comparision Visualization with mol*. between Canonical validated structure (PDB)(orange) vs Alternative predicted structure (AF2)(green)
3D view using mol* of Q10567-1_4p6z_B_Q10567-2.pdb
3D view using mol* of Q10567-1_4p6z_B_Q10567-3.pdb
3D view using mol* of Q10567-1_4p6z_B_Q10567-4.pdb

check button Protein Structure Comparision Visualization with mol*. between Canonical predicted structure (AF2)(orange) vs Alternative predicted structure (AF2)(green)
3D view using mol* of Q10567-1_Q10567-2.pdb
3D view using mol* of Q10567-1_Q10567-3.pdb
3D view using mol* of Q10567-1_Q10567-4.pdb

check button Protein Feature Comparison of the protein sequendary structures among the protiens.
./stats/secondary_structure/figure/Q10567-1_vs_Q10567-2.png
all structure<
./stats/secondary_structure/figure/Q10567-1_vs_Q10567-3.png
all structure<
./stats/secondary_structure/figure/Q10567-1_vs_Q10567-4.png
all structure<

check button Protein Feature Comparison of the relative accessible surface area (ASA) among the protiens.
./stats/relative_asa/Q10567-1_vs_Q10567-2.png
all structure<
./stats/relative_asa/Q10567-1_vs_Q10567-3.png
all structure<
./stats/relative_asa/Q10567-1_vs_Q10567-4.png
all structure<


Protein-Protein Interaction


check button Interactors from UniProt.
Accession_idSubsectionStartEndFuncitonal featureSplicing information


check button Interactors from STRING.
Gene nameInteractors


Related Drugs to AP1B1


check button Drugs targeting this gene/protein.
(DrugBank)
UniProt accessionGene nameDrugBank IDDrug nameDrug groupActions

Related Diseases to AP1B1


check button Previous studies relating to the alternative splicing of AP1B1 and disease information from the MeSH term (PubMed)
GenePMIDTitleAbstractMeSH IDMeSH term


Clinically important variants in AP1B1


check button (ClinVar, 04/20/2024)
accession_iduniprot_idgene_nameTypeVariantClinical_significance