2EU7
Crystal structure of D1A mutant of nitrophorin 2 complexed with ammonia
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| X | 0005576 | cellular_component | extracellular region |
| X | 0035821 | biological_process | modulation of process of another organism |
| X | 0042311 | biological_process | vasodilation |
| X | 0046872 | molecular_function | metal ion binding |
| X | 0051381 | molecular_function | histamine binding |
| X | 0070026 | molecular_function | nitric oxide binding |
| X | 0090729 | molecular_function | toxin activity |
| X | 0097746 | biological_process | blood vessel diameter maintenance |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 20 |
| Details | BINDING SITE FOR RESIDUE HEM X 201 |
| Chain | Residue |
| X | VAL24 |
| X | ASN68 |
| X | TYR85 |
| X | THR87 |
| X | TYR104 |
| X | ILE120 |
| X | LEU122 |
| X | NH3202 |
| X | HOH223 |
| X | HOH252 |
| X | HOH338 |
| X | PHE27 |
| X | HOH406 |
| X | VAL34 |
| X | TYR38 |
| X | SER40 |
| X | GLU53 |
| X | LEU55 |
| X | HIS57 |
| X | PHE66 |
| site_id | AC2 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE NH3 X 202 |
| Chain | Residue |
| X | LEU132 |
| X | HEM201 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | Binding site: {"description":"proximal binding residue","evidences":[{"source":"PubMed","id":"10884386","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1EUO","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
