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4M76

Integrin I domain of complement receptor 3 in complex with C3d

Functional Information from GO Data
ChainGOidnamespacecontents
A0005615cellular_componentextracellular space
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE NI A 1301
ChainResidue
AALA992
AHOH1419
AHOH1420
AHOH1421
BHIS148

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE NI B 401
ChainResidue
BHOH501
BHOH502
AASP1247
BSER142
BSER144
BTHR209

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsCross-link: {"description":"Isoglutamyl cysteine thioester (Cys-Gln)","evidences":[{"source":"PubMed","id":"1577777","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"6175959","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

243531

PDB entries from 2025-10-22

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