Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

2EU7

Crystal structure of D1A mutant of nitrophorin 2 complexed with ammonia

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 Residues20
DetailsBINDING SITE FOR RESIDUE HEM X 201
ChainResidue
XVAL24
XASN68
XTYR85
XTHR87
XTYR104
XILE120
XLEU122
XNH3202
XHOH223
XHOH252
XHOH338
XPHE27
XHOH406
XVAL34
XTYR38
XSER40
XGLU53
XLEU55
XHIS57
XPHE66

site_idAC2
Number of Residues2
DetailsBINDING SITE FOR RESIDUE NH3 X 202
ChainResidue
XLEU132
XHEM201

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

243083

PDB entries from 2025-10-15

PDB statisticsPDBj update infoContact PDBjnumon