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4HPC

Crystal structure of Nitrophorin 4 from Rhodnius prolixus Complexed with Cysteine at pH 7.4

Functional Information from GO Data
ChainGOidnamespacecontents
A0005576cellular_componentextracellular region
A0016491molecular_functionoxidoreductase activity
A0042311biological_processvasodilation
A0046872molecular_functionmetal ion binding
A0051381molecular_functionhistamine binding
A0070026molecular_functionnitric oxide binding
Functional Information from PDB Data
site_idAC1
Number of Residues15
DetailsBINDING SITE FOR RESIDUE HEM A 201
ChainResidue
ATYR28
ALEU123
ALYS125
ALYS128
ALEU133
ACYS202
AHOH340
ATYR40
ALEU57
AHIS59
AASP70
APHE86
ALYS88
ATYR105
APHE107

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CYS A 202
ChainResidue
ALEU130
AGLY131
AHEM201
AHOH388

Functional Information from SwissProt/UniProt

223790

PDB entries from 2024-08-14

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