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8W1A

Cryo-EM Structure of KSHV ORF74 Apo Dimer at 2.8A

Functional Information from GO Data
ChainGOidnamespacecontents
A0004930molecular_functionG protein-coupled receptor activity
A0005515molecular_functionprotein binding
A0006955biological_processimmune response
A0007165biological_processsignal transduction
A0007186biological_processG protein-coupled receptor signaling pathway
A0007204biological_processpositive regulation of cytosolic calcium ion concentration
A0016493molecular_functionC-C chemokine receptor activity
A0019722biological_processcalcium-mediated signaling
A0019957molecular_functionC-C chemokine binding
A0020002cellular_componenthost cell plasma membrane
A0060326biological_processcell chemotaxis
A0070098biological_processchemokine-mediated signaling pathway
B0004930molecular_functionG protein-coupled receptor activity
B0005515molecular_functionprotein binding
B0006955biological_processimmune response
B0007165biological_processsignal transduction
B0007186biological_processG protein-coupled receptor signaling pathway
B0007204biological_processpositive regulation of cytosolic calcium ion concentration
B0016493molecular_functionC-C chemokine receptor activity
B0019722biological_processcalcium-mediated signaling
B0019957molecular_functionC-C chemokine binding
B0020002cellular_componenthost cell plasma membrane
B0060326biological_processcell chemotaxis
B0070098biological_processchemokine-mediated signaling pathway
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues40
DetailsTransmembrane: {"description":"Helical; Name=1","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues94
DetailsTopological domain: {"description":"Cytoplasmic","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues40
DetailsTransmembrane: {"description":"Helical; Name=2","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues126
DetailsTopological domain: {"description":"Extracellular","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues40
DetailsTransmembrane: {"description":"Helical; Name=3","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues40
DetailsTransmembrane: {"description":"Helical; Name=4","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues40
DetailsTransmembrane: {"description":"Helical; Name=5","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues40
DetailsTransmembrane: {"description":"Helical; Name=6","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues40
DetailsTransmembrane: {"description":"Helical; Name=7","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

247536

PDB entries from 2026-01-14

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