TAP2 and TAPBP

Number of citations: 0 (PubMedID 16828748)
Data Source: HPRD (in vivo, in vitro)

		TAP2	TAPBP
Name		transporter 2, ATP binding cassette subfamily B member	TAP binding protein
Structure
GO Annotations	Cellular Component	Endoplasmic Reticulum Endoplasmic Reticulum Membrane Membrane Nuclear Speck Phagocytic Vesicle Membrane Endoplasmic Reticulum-Golgi Intermediate Compartment Membrane MHC Class I Peptide Loading Complex TAP Complex	Golgi Membrane Endoplasmic Reticulum Endoplasmic Reticulum Membrane Membrane Phagocytic Vesicle Membrane Endoplasmic Reticulum-Golgi Intermediate Compartment Membrane MHC Class I Peptide Loading Complex Tapasin-ERp57 Complex Lumenal Side Of Endoplasmic Reticulum Membrane
	Molecular Function	Nucleotide Binding Protein Binding ATP Binding ABC-type Peptide Antigen Transporter Activity ABC-type Peptide Transporter Activity ATP Hydrolysis Activity MHC Class Ib Protein Binding MHC Protein Binding Peptide Antigen Binding Metal Ion Binding TAP1 Binding Tapasin Binding ABC-type Transporter Activity Peptide Transmembrane Transporter Activity	Protein Binding MHC Class I Protein Complex Binding MHC Class I Protein Binding Peptide Antigen Binding Protein Folding Chaperone TAP1 Binding TAP2 Binding Unfolded Protein Binding Molecular Adaptor Activity TAP Complex Binding
	Biological Process	T Cell Mediated Cytotoxicity Positive Regulation Of T Cell Mediated Cytotoxicity Response To Molecule Of Bacterial Origin Adaptive Immune Response Immune System Process Antigen Processing And Presentation Of Exogenous Protein Antigen Via MHC Class Ib, TAP-dependent Antigen Processing And Presentation Of Endogenous Peptide Antigen Via MHC Class I Via ER Pathway, TAP-dependent Antigen Processing And Presentation Of Endogenous Peptide Antigen Via MHC Class Ib Via ER Pathway, TAP-dependent Peptide Antigen Assembly With MHC Class I Protein Complex Protein Transport Peptide Transport Antigen Processing And Presentation Of Endogenous Peptide Antigen Via MHC Class I Cytosol To Endoplasmic Reticulum Transport Peptide Antigen Transport Transmembrane Transport	MHC Class Ib Protein Complex Assembly Antigen Processing And Presentation Of Peptide Antigen Via MHC Class I Peptide Antigen Assembly With MHC Class I Protein Complex Protein Folding Retrograde Vesicle-mediated Transport, Golgi To Endoplasmic Reticulum Regulation Of Gene Expression Antigen Processing And Presentation Of Endogenous Peptide Antigen Via MHC Class I Peptide Antigen Stabilization Regulation Of Protein Complex Stability Protein-containing Complex Assembly
Pathways		ER-Phagosome pathway ER-Phagosome pathway Antigen Presentation: Folding, assembly and peptide loading of class I MHC	ER-Phagosome pathway Antigen Presentation: Folding, assembly and peptide loading of class I MHC
Diseases		Combined immunodeficiencies (CIDs), including the following nine diseases: X-linked hyper IgM syndrome; CD40 deficiency hyper IgM syndrome; Purine nucleoside phosphorylase (PNP) deficiency; Omenn syndrome; MHC deficiency (HLA-class I); MHC deficiency (HLA-class II); Zap-70 deficiency; p56 Lck deficiency; CD8 deficiency Bare lymphocyte syndrome (BLS) type1	Bare lymphocyte syndrome (BLS) type1
GWAS		Asthma ( 31619474 ) Asthma and major depressive disorder ( 31619474 ) Asthma or allergic disease (pleiotropy) ( 29785011 ) Autism spectrum disorder or schizophrenia ( 28540026 ) Composite immunoglobulin trait (IgA/IgG) ( 28628107 ) Hemoglobin levels ( 32327693 ) Hip circumference adjusted for BMI ( 34021172 ) IgA nephropathy ( 25305756 ) Lymphocyte count ( 32888494 ) Lymphoma ( 23349640 ) Nephropathy ( 21399633 ) Platelet distribution width ( 32888494 ) Pubertal anthropometrics ( 23449627 ) Response to hepatitis B vaccine ( 29534301 ) Sarcoidosis (non-Lofgren's syndrome without extrapulmonary manifestations) ( 26651848 ) Type 1 diabetes (age at diagnosis) ( 33179336 ) Type 1 diabetes and autoimmune thyroid diseases ( 25936594 ) Urate levels in lean individuals ( 25811787 ) Waist circumference adjusted for body mass index ( 34021172 )	Autism spectrum disorder or schizophrenia ( 28540026 ) Blood protein levels ( 30072576 )
Novel Interactors		None recorded	1 novel interactors: TNF
Interacting Genes		10 interacting genes: APP HLA-C HLA-G PSMB5 PSMB8 PSMG3 RBM18 TAP1 TAPBP TMUB1	9 interacting genes: CALR COPB1 COPG1 COPG2 HLA-A HLA-C TAP1 TAP2 UBC
Entrez ID		6891	6892
HPRD ID		01360	09061
Ensembl ID		ENSG00000204267	ENSG00000231925
Uniprot IDs		Q03519 Q5JNW1 Q9UP03 X5CMH5	A0A024RCT1 A0A0A0MSV9 A0A0A0MT98 A0A8V8TQC5 O15533
PDB IDs		5U1D 8T46 8T4E 8T4F 8T4G 8T4H 8T4I 8T4J	3F8U 6ENY 7QNG 7QPD 7TUE 7TUF 7TUG
GO Terms Enriched among Interactors		Antigen Processing And Presentation Of Endogenous Peptide Antigen Via MHC Class I Antigen Processing And Presentation Antigen Processing And Presentation Of Endogenous Antigen Antigen Processing And Presentation Of Peptide Antigen Via MHC Class I Peptide Antigen Binding Antigen Processing And Presentation Of Peptide Antigen Phagocytic Vesicle Membrane Lumenal Side Of Endoplasmic Reticulum Membrane TAP2 Binding TAP1 Binding MHC Class I Peptide Loading Complex MHC Class I Protein Complex Threonine-type Endopeptidase Activity Peptide Antigen Assembly With MHC Class I Protein Complex Proteasome Core Complex, Beta-subunit Complex Protein-containing Complex Assembly Antigen Processing And Presentation Of Endogenous Peptide Antigen Via MHC Class I Via ER Pathway, TAP-independent Antigen Processing And Presentation Of Endogenous Peptide Antigen Via MHC Class Ib Proteasome Assembly Protein Trimerization Protein-containing Complex Organization MHC Class I Protein Binding Proteasome Core Complex Early Endosome Membrane Positive Regulation Of T Cell Mediated Cytotoxicity Positive Regulation Of Natural Killer Cell Mediated Immunity Immune System Process Regulation Of T Cell Mediated Cytotoxicity Amyloid-beta Complex Growth Cone Lamellipodium Regulation Of Response To Calcium Ion Amylin Binding Positive Regulation Of Toll Signaling Pathway ER To Golgi Transport Vesicle Membrane Regulation Of Natural Killer Cell Mediated Immunity Adaptive Immune Response Regulation Of Natural Killer Cell Mediated Cytotoxicity Peripheral B Cell Tolerance Induction Proteasome Complex MHC Class Ib Protein Complex Assembly Peptide Antigen Stabilization Positive Regulation Of Leukocyte Mediated Cytotoxicity Positive Regulation Of Cell Killing Positive Regulation Of T Cell Mediated Immunity External Side Of Plasma Membrane Cellular Component Assembly Endoplasmic Reticulum Endoplasmic Reticulum-Golgi Intermediate Compartment Membrane Acetylcholine Receptor Activator Activity Lipoprotein Particle	MHC Class I Peptide Loading Complex Peptide Antigen Assembly With MHC Class I Protein Complex Endoplasmic Reticulum Membrane Phagocytic Vesicle Membrane Antigen Processing And Presentation Of Endogenous Peptide Antigen Via MHC Class I Antigen Processing And Presentation Of Endogenous Antigen Antigen Processing And Presentation Of Peptide Antigen Via MHC Class I Peptide Antigen Binding Antigen Processing And Presentation Of Peptide Antigen COPI Vesicle Coat Antigen Processing And Presentation Of Endogenous Peptide Antigen Via MHC Class Ib COPI-coated Vesicle Membrane Antigen Processing And Presentation Antigen Processing And Presentation Of Endogenous Peptide Antigen Via MHC Class I Via ER Pathway, TAP-dependent Peptide Transmembrane Transporter Activity ABC-type Peptide Antigen Transporter Activity TAP Complex Membrane Coat Lumenal Side Of Endoplasmic Reticulum Membrane Positive Regulation Of Adaptive Immune Response Based On Somatic Recombination Of Immune Receptors Built From Immunoglobulin Superfamily Domains Positive Regulation Of Lymphocyte Mediated Immunity Positive Regulation Of Adaptive Immune Response Intra-Golgi Vesicle-mediated Transport Positive Regulation Of T Cell Mediated Cytotoxicity TAP Binding ABC-type Peptide Transporter Activity TAP1 Binding Regulation Of T Cell Mediated Cytotoxicity Cytosol To Endoplasmic Reticulum Transport Regulation Of Lymphocyte Mediated Immunity Endoplasmic Reticulum Cellular Localization Regulation Of Adaptive Immune Response Based On Somatic Recombination Of Immune Receptors Built From Immunoglobulin Superfamily Domains MHC Class Ib Protein Binding Regulation Of Adaptive Immune Response Positive Regulation Of Leukocyte Mediated Cytotoxicity MHC Protein Binding Positive Regulation Of Cell Killing Positive Regulation Of T Cell Mediated Immunity Protein Transport Intracellular Protein Localization MHC Class I Protein Complex Endoplasmic Reticulum-Golgi Intermediate Compartment Membrane Endoplasmic Reticulum-Golgi Intermediate Compartment Positive Regulation Of Immune Effector Process Golgi Membrane Intracellular Transport Adaptive Immune Response Regulation Of Leukocyte Mediated Cytotoxicity Antigen Processing And Presentation Of Endogenous Peptide Antigen Via MHC Class I Via ER Pathway, TAP-independent