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2AMM

Crystal structure of L122V/L132V mutant of nitrophorin 2

Functional Information from GO Data
ChainGOidnamespacecontents
X0005576cellular_componentextracellular region
X0035821biological_processmodulation of process of another organism
X0042311biological_processvasodilation
X0046872molecular_functionmetal ion binding
X0051381molecular_functionhistamine binding
X0070026molecular_functionnitric oxide binding
X0090729molecular_functiontoxin activity
X0097746biological_processblood vessel diameter maintenance
Functional Information from PDB Data
site_idAC1
Number of Residues19
DetailsBINDING SITE FOR RESIDUE HEM X 201
ChainResidue
XVAL24
XLYS96
XTYR104
XLEU106
XILE120
XHOH316
XHOH456
XHOH459
XHOH460
XHOH507
XHOH528
XPHE27
XVAL34
XTYR38
XSER40
XGLU53
XLEU55
XHIS57
XTYR85

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsBinding site: {"description":"proximal binding residue","evidences":[{"source":"PubMed","id":"10884386","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1EUO","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

239149

PDB entries from 2025-07-23

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