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7SK9

Cryo-EM structure of human ACKR3 in complex with a small molecule partial agonist CCX662, and an intracellular Fab

Functional Information from GO Data
ChainGOidnamespacecontents
A0001525biological_processangiogenesis
A0001570biological_processvasculogenesis
A0004930molecular_functionG protein-coupled receptor activity
A0005044molecular_functionscavenger receptor activity
A0005515molecular_functionprotein binding
A0005768cellular_componentendosome
A0005769cellular_componentearly endosome
A0005886cellular_componentplasma membrane
A0005905cellular_componentclathrin-coated pit
A0006935biological_processchemotaxis
A0006955biological_processimmune response
A0007155biological_processcell adhesion
A0007165biological_processsignal transduction
A0007186biological_processG protein-coupled receptor signaling pathway
A0007204biological_processpositive regulation of cytosolic calcium ion concentration
A0009897cellular_componentexternal side of plasma membrane
A0009986cellular_componentcell surface
A0015026molecular_functioncoreceptor activity
A0016020cellular_componentmembrane
A0016493molecular_functionC-C chemokine receptor activity
A0016494molecular_functionC-X-C chemokine receptor activity
A0019722biological_processcalcium-mediated signaling
A0019956molecular_functionchemokine binding
A0019957molecular_functionC-C chemokine binding
A0019958molecular_functionC-X-C chemokine binding
A0021557biological_processoculomotor nerve development
A0031623biological_processreceptor internalization
A0055037cellular_componentrecycling endosome
A0060326biological_processcell chemotaxis
A0070098biological_processchemokine-mediated signaling pathway
A0070374biological_processpositive regulation of ERK1 and ERK2 cascade
A1902230biological_processnegative regulation of intrinsic apoptotic signaling pathway in response to DNA damage
A1905322biological_processpositive regulation of mesenchymal stem cell migration
Functional Information from PROSITE/UniProt
site_idPS00237
Number of Residues17
DetailsG_PROTEIN_RECEP_F1_1 G-protein coupled receptors family 1 signature. GSIfFLTCMSVDRYLsI
ChainResidueDetails
AGLY130-ILE146

site_idPS00290
Number of Residues7
DetailsIG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YACEVTH
ChainResidueDetails
ETYR193-HIS199
FTYR211-HIS217

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues20
DetailsTransmembrane: {"description":"Helical; Name=1","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues58
DetailsTopological domain: {"description":"Cytoplasmic","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues20
DetailsTransmembrane: {"description":"Helical; Name=2","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues37
DetailsTopological domain: {"description":"Extracellular","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues20
DetailsTransmembrane: {"description":"Helical; Name=3","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues20
DetailsTransmembrane: {"description":"Helical; Name=4","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues20
DetailsTransmembrane: {"description":"Helical; Name=5","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues20
DetailsTransmembrane: {"description":"Helical; Name=6","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues22
DetailsTransmembrane: {"description":"Helical; Name=7","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

247947

PDB entries from 2026-01-21

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