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8XXY

Structure of CXCR3 in the apo-state (Receptor focused map)

Functional Information from GO Data
ChainGOidnamespacecontents
R0001525biological_processangiogenesis
R0002685biological_processregulation of leukocyte migration
R0004930molecular_functionG protein-coupled receptor activity
R0004950molecular_functionchemokine receptor activity
R0005515molecular_functionprotein binding
R0005737cellular_componentcytoplasm
R0005886cellular_componentplasma membrane
R0006915biological_processapoptotic process
R0006935biological_processchemotaxis
R0006954biological_processinflammatory response
R0006955biological_processimmune response
R0007155biological_processcell adhesion
R0007165biological_processsignal transduction
R0007166biological_processcell surface receptor signaling pathway
R0007186biological_processG protein-coupled receptor signaling pathway
R0007204biological_processpositive regulation of cytosolic calcium ion concentration
R0009897cellular_componentexternal side of plasma membrane
R0009986cellular_componentcell surface
R0010818biological_processT cell chemotaxis
R0016020cellular_componentmembrane
R0016493molecular_functionC-C chemokine receptor activity
R0016494molecular_functionC-X-C chemokine receptor activity
R0019722biological_processcalcium-mediated signaling
R0019956molecular_functionchemokine binding
R0019957molecular_functionC-C chemokine binding
R0030155biological_processregulation of cell adhesion
R0060326biological_processcell chemotaxis
R0070098biological_processchemokine-mediated signaling pathway
Functional Information from PROSITE/UniProt
site_idPS00237
Number of Residues17
DetailsG_PROTEIN_RECEP_F1_1 G-protein coupled receptors family 1 signature. AGAlLLACISFDRYLnI
ChainResidueDetails
RALA137-ILE153

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues29
DetailsTopological domain: {"description":"Cytoplasmic","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues20
DetailsTransmembrane: {"description":"Helical; Name=2","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues21
DetailsTransmembrane: {"description":"Helical; Name=3","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues20
DetailsTransmembrane: {"description":"Helical; Name=5","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues21
DetailsTransmembrane: {"description":"Helical; Name=6","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues20
DetailsTopological domain: {"description":"Extracellular","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues22
DetailsTransmembrane: {"description":"Helical; Name=7","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

247947

PDB entries from 2026-01-21

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