Gene Gene information from NCBI Gene database.
Entrez ID 8120
Gene name Adaptor related protein complex 3 subunit beta 2
Gene symbol AP3B2
Synonyms (NCBI Gene)
DEE48EIEE48NAPTB
Chromosome 15
Chromosome location 15q25.2
Summary Adaptor protein complex 3 (AP-3 complex) is a heterotrimeric protein complex involved in the formation of clathrin-coated synaptic vesicles. The protein encoded by this gene represents the beta subunit of the neuron-specific AP-3 complex and was first ide
SNPs SNP information provided by dbSNP.
1
SNP ID Visualize variation Clinical significance Consequence
rs756540347 C>T Conflicting-interpretations-of-pathogenicity Intron variant, genic upstream transcript variant
miRNA miRNA information provided by mirtarbase database.
116
miRTarBase ID miRNA Experiments Reference
MIRT683444 hsa-miR-4438 HITS-CLIP 23313552
MIRT683443 hsa-miR-4293 HITS-CLIP 23313552
MIRT683442 hsa-miR-500b-3p HITS-CLIP 23313552
MIRT683441 hsa-miR-6849-3p HITS-CLIP 23313552
MIRT683440 hsa-miR-5095 HITS-CLIP 23313552
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
25
GO ID Ontology Definition Evidence Reference
GO:0005769 Component Early endosome NAS 23247405
GO:0005794 Component Golgi apparatus IEA
GO:0006886 Process Intracellular protein transport IEA
GO:0008089 Process Anterograde axonal transport IEA
GO:0008089 Process Anterograde axonal transport ISS
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
602166 567 ENSG00000103723
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
Q13367
Protein name AP-3 complex subunit beta-2 (Adaptor protein complex AP-3 subunit beta-2) (Adaptor-related protein complex 3 subunit beta-2) (Beta-3B-adaptin) (Clathrin assembly protein complex 3 beta-2 large chain) (Neuron-specific vesicle coat protein beta-NAP)
Protein function Subunit of non-clathrin- and clathrin-associated adaptor protein complex 3 (AP-3) that plays a role in protein sorting in the late-Golgi/trans-Golgi network (TGN) and/or endosomes. The AP complexes mediate both the recruitment of clathrin to mem
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF01602 Adaptin_N 34 590 Adaptin N terminal region Family
PF14796 AP3B1_C 802 947 Clathrin-adaptor complex-3 beta-1 subunit C-terminal Family
Tissue specificity TISSUE SPECIFICITY: Isoform 1 expression is specific to nervous system. Expressed in nerve terminal and cell body, and is associated with nerve-terminal vesicles. Expression seen in Purkinje cells, cortical neurons, neuroectodermal tumors and graded in ce
Sequence
MSAAPAYSEDKGGSAGPGEPEYGHDPASGGIFSSDYKRHDDLKEMLDTNKDSLKLEAMKR
IVAMIARGKNASDLFPAVVKNVACKNIEVKKLVYVYLVRYAEEQQDLALLSISTFQRGLK
DPNQLIRASALRVLSSIRVPIIVPIMMLAIKEAASDMSPYVRKTAAHAIPKLYSLDSDQK
DQLIEVIEKLLADKTTLVAGSVVMAFEEVCPERIDLIHKNYRKLCNLLIDVEEWGQVVII
SMLTRYARTQFLSPTQNESLLEENAEKAFYGSEEDEAKGAGSEETAAAAAPSRKPYVMDP
DHRLLLRNTKPLLQSRSAAVVMAVAQLYFHLAPKAEVGVIAKALVRLLRSHSEVQYVVLQ
NVATMSIKRRGMFEPYLKSFYIRSTDPTQIKILKLEVLTNLANETNIPTVLREFQTYIRS
MDKDFVAATIQAIGRCATNIGRVRDTCLNGLVQLLSNRDELVVAESVVVIKKLLQMQPAQ
HGEIIKHLAKLTDNIQVPMARASILWLIGEYCEHVPRIAPDVLRKMAKSFTAEEDIVKLQ
VINLAAKLYLTNSKQTKLLTQYVLSLAKYDQNYDIRDRARFTRQLIVPSE
QGGALSRHAK
KLFLAPKPAPVLESSFKDRDHFQLGSLSHLLNAKATGYQELPDWPEEAPDPSVRNVEVPE
WTKCSNREKRKEKEKPFYSDSEGESGPTESADSDPESESESDSKSSSESGSGESSSESDN
EDQDEDEEKGRGSESEQSEEDGKRKTKKKVPERKGEASSSDEGSDSSSSSSESEMTSESE
EEQLEPASWSRKTPPSSKSAPATKEISLLDLEDFTPPSVQPVSPPAIVSTSLAADLEGLT
LTDSTLVPSLLSPVSGVGRQELLHRVAGEGLAVDYTFSRQPFSGDPHMVSVHIHFSNSSD
TPIKGLHVGTPKLPAGISIQEFPEIESLAPGESATAVMGINFCDSTQ
AANFQLCTQTRQF
YVSIQPPVGELMAPVFMSENEFKKEQGKLMGMNEITEKLMLPDTCRSDHIVVQKVTATAN
LGRVPCGTSDEYRFAGRTLTGGSLVLLTLDARPAGAAQLTVNSEKMVIGTMLVKDVIQAL
TQ
Sequence length 1082
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG 
  Lysosome  
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
15
Evidence Score: ★☆☆☆☆  Gene-disease association found in Text Mining only ★★☆☆☆  Found in Text Mining and Unknown/Other Associations ★★★☆☆  Reported in Unknown/Other Associations across ≥2 Sources ★★★★☆  ClinVar: Pathogenic/Likely Pathogenic (<5 Variants) ★★★★★  ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession Evidence Score
Developmental and epileptic encephalopathy, 48 Pathogenic; Likely pathogenic rs1215589381, rs1369308468, rs2151441655, rs2151428040, rs2548699221, rs2047958031, rs1262859688, rs2548711951, rs1057519269, rs1057519270, rs1057519271, rs775024756, rs1057519272, rs1481189891, rs1596183293
View all (2 more)
RCV001333281
RCV001678595
RCV001785950
RCV005361872
RCV003152804
View all (12 more)
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
Epileptic encephalopathy Likely pathogenic rs1057519269, rs1057519270 RCV000824906
RCV000824907
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Unknown / Other Associations ClinVar entries with uncertain/conflicting evidence, and associations from other databases (OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
Phenotype Name Clinical Significance Source Evidence Score
AP3B2-related disorder Uncertain significance; Benign; Likely benign; Conflicting classifications of pathogenicity ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
AUTISTIC DISORDER Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Clear cell carcinoma of kidney Conflicting classifications of pathogenicity ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
DEVELOPMENTAL AND EPILEPTIC ENCEPHALOPATHY 48 CTD, Disgenet, HPO
CTD, Disgenet, HPO
CTD, Disgenet, HPO
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Associations from Text Mining Disease associations identified through text mining
Disease Name Disease (Merged) Source PMID Relationship Type Evidence Score
Attention deficit hyperactivity disorder Attention Deficit Hyperactivity Disorder HPO_DG
★☆☆☆☆
Found in Text Mining only
Autistic Disorder Autism HPO_DG
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Autoimmune Diseases Autoimmune Diseases BEFREE 31371564
★☆☆☆☆
Found in Text Mining only
Blepharoptosis Ptosis HPO_DG
★☆☆☆☆
Found in Text Mining only
Brain Diseases Brain disease Pubtator 27889060 Associate
★☆☆☆☆
Found in Text Mining only
Cerebral atrophy Cerebral Atrophy HPO_DG
★☆☆☆☆
Found in Text Mining only
Chronic Periodontitis Periodontitis BEFREE 25056994, 26643602
★☆☆☆☆
Found in Text Mining only
Chronic Periodontitis Periodontitis Pubtator 25056994, 26643602, 36360171 Associate
★☆☆☆☆
Found in Text Mining only
Cognition Disorders Cognitive disorder BEFREE 20921022
★☆☆☆☆
Found in Text Mining only
Cognition Disorders Cognition disorder Pubtator 20921022 Associate
★☆☆☆☆
Found in Text Mining only