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SummaryStructural detailsExperimental detailsFunctional detailsSequence NeighborHistoryDownloads

1ZAG

HUMAN ZINC-ALPHA-2-GLYCOPROTEIN

Functional Information from GO Data
ChainGOidnamespacecontents
A0001580biological_processdetection of chemical stimulus involved in sensory perception of bitter taste
A0001916biological_processpositive regulation of T cell mediated cytotoxicity
A0002476biological_processantigen processing and presentation of endogenous peptide antigen via MHC class Ib
A0002486biological_processantigen processing and presentation of endogenous peptide antigen via MHC class I via ER pathway, TAP-independent
A0004540molecular_functionRNA nuclease activity
A0005515molecular_functionprotein binding
A0005576cellular_componentextracellular region
A0005615cellular_componentextracellular space
A0005634cellular_componentnucleus
A0006955biological_processimmune response
A0007155biological_processcell adhesion
A0008285biological_processnegative regulation of cell population proliferation
A0008320molecular_functionprotein transmembrane transporter activity
A0009897cellular_componentexternal side of plasma membrane
A0070062cellular_componentextracellular exosome
A0071806biological_processprotein transmembrane transport
B0001580biological_processdetection of chemical stimulus involved in sensory perception of bitter taste
B0001916biological_processpositive regulation of T cell mediated cytotoxicity
B0002476biological_processantigen processing and presentation of endogenous peptide antigen via MHC class Ib
B0002486biological_processantigen processing and presentation of endogenous peptide antigen via MHC class I via ER pathway, TAP-independent
B0004540molecular_functionRNA nuclease activity
B0005515molecular_functionprotein binding
B0005576cellular_componentextracellular region
B0005615cellular_componentextracellular space
B0005634cellular_componentnucleus
B0006955biological_processimmune response
B0007155biological_processcell adhesion
B0008285biological_processnegative regulation of cell population proliferation
B0008320molecular_functionprotein transmembrane transporter activity
B0009897cellular_componentexternal side of plasma membrane
B0070062cellular_componentextracellular exosome
B0071806biological_processprotein transmembrane transport
C0001580biological_processdetection of chemical stimulus involved in sensory perception of bitter taste
C0001916biological_processpositive regulation of T cell mediated cytotoxicity
C0002476biological_processantigen processing and presentation of endogenous peptide antigen via MHC class Ib
C0002486biological_processantigen processing and presentation of endogenous peptide antigen via MHC class I via ER pathway, TAP-independent
C0004540molecular_functionRNA nuclease activity
C0005515molecular_functionprotein binding
C0005576cellular_componentextracellular region
C0005615cellular_componentextracellular space
C0005634cellular_componentnucleus
C0006955biological_processimmune response
C0007155biological_processcell adhesion
C0008285biological_processnegative regulation of cell population proliferation
C0008320molecular_functionprotein transmembrane transporter activity
C0009897cellular_componentexternal side of plasma membrane
C0070062cellular_componentextracellular exosome
C0071806biological_processprotein transmembrane transport
D0001580biological_processdetection of chemical stimulus involved in sensory perception of bitter taste
D0001916biological_processpositive regulation of T cell mediated cytotoxicity
D0002476biological_processantigen processing and presentation of endogenous peptide antigen via MHC class Ib
D0002486biological_processantigen processing and presentation of endogenous peptide antigen via MHC class I via ER pathway, TAP-independent
D0004540molecular_functionRNA nuclease activity
D0005515molecular_functionprotein binding
D0005576cellular_componentextracellular region
D0005615cellular_componentextracellular space
D0005634cellular_componentnucleus
D0006955biological_processimmune response
D0007155biological_processcell adhesion
D0008285biological_processnegative regulation of cell population proliferation
D0008320molecular_functionprotein transmembrane transporter activity
D0009897cellular_componentexternal side of plasma membrane
D0070062cellular_componentextracellular exosome
D0071806biological_processprotein transmembrane transport
Functional Information from PDB Data
site_idLIG
Number of Residues11
DetailsRESIDUES LOCATED WITHIN 4.5 ANGSTROMS OF ELECTRON DENSITY CORRESPONDING TO AN AS YET UNIDENTIFIED LIGAND
ChainResidue
ATYR14
ATYR154
ATYR161
AARG73
AILE76
APHE77
APHE101
ATRP115
ATYR117
ATRP134
ATRP148
Functional Information from PROSITE/UniProt
site_idPS00290
Number of Residues7
DetailsIG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YSCHVQH
ChainResidueDetails
ATYR258-HIS264
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues255
DetailsDomain: {"description":"Ig-like C1-type"}
ChainResidueDetails
site_idSWS_FT_FI2
Number of Residues4
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) (complex) asparagine","evidences":[{"source":"PubMed","id":"10206894","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16740002","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18780401","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19139490","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19159218","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails
site_idSWS_FT_FI3
Number of Residues4
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"source":"PubMed","id":"14760718","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16335952","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16740002","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18780401","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19159218","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails
site_idSWS_FT_FI4
Number of Residues4
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) (complex) asparagine","evidences":[{"source":"PubMed","id":"10206894","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"14760718","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"15084671","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"15477100","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16740002","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18780401","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19139490","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19159218","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"22171320","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails
site_idSWS_FT_FI5
Number of Residues4
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"source":"PubMed","id":"10206894","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"15477100","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18930737","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

243531

PDB entries from 2025-10-22

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