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9VCA

Binding site between C-reactive protein and c2cc monoclonal antibody

Functional Information from GO Data
ChainGOidnamespacecontents
E0001849molecular_functioncomplement component C1q complex binding
E0005509molecular_functioncalcium ion binding
E0005515molecular_functionprotein binding
E0005576cellular_componentextracellular region
E0005615cellular_componentextracellular space
E0006953biological_processacute-phase response
E0006954biological_processinflammatory response
E0008228biological_processopsonization
E0010628biological_processpositive regulation of gene expression
E0010745biological_processnegative regulation of macrophage derived foam cell differentiation
E0010888biological_processnegative regulation of lipid storage
E0030169molecular_functionlow-density lipoprotein particle binding
E0032677biological_processregulation of interleukin-8 production
E0032930biological_processpositive regulation of superoxide anion generation
E0032945biological_processnegative regulation of mononuclear cell proliferation
E0033265molecular_functioncholine binding
E0042310biological_processvasoconstriction
E0042802molecular_functionidentical protein binding
E0045087biological_processinnate immune response
E0046790molecular_functionvirion binding
E0046872molecular_functionmetal ion binding
E0050750molecular_functionlow-density lipoprotein particle receptor binding
E0050830biological_processdefense response to Gram-positive bacterium
Functional Information from PROSITE/UniProt
site_idPS00289
Number of Residues8
DetailsPTX_1 Pentraxin domain signature. HiCtSWeS
ChainResidueDetails
EHIS95-SER102

site_idPS00290
Number of Residues7
DetailsIG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YTCEATH
ChainResidueDetails
LTYR196-HIS202

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues201
DetailsDomain: {"description":"Pentraxin (PTX)","evidences":[{"source":"PROSITE-ProRule","id":"PRU01172","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU01172","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsModified residue: {"description":"Pyrrolidone carboxylic acid","evidences":[{"source":"PubMed","id":"762075","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

247035

PDB entries from 2026-01-07

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