SMTL ID : 2zpb.1 (1 other biounit)

nitrosylated Fe-type nitrile hydratase

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.30 Å

Oligo State

hetero-1-1-mer

Ligands

1 x FE: FE (III) ION(Non-covalent)

FE.1: 5 residues within 4Å: Chain A: C.109, C.112, S.113, C.114 Ligands: NO.2 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:C.109

1 x NO: NITRIC OXIDE(Non-covalent)

NO.2: 4 residues within 4Å: Chain A: C.112, S.113, C.114 Ligands: FE.1 4 PLIP interactions: 3 interactions with chain A, 1 interactions with chain B Water bridges: A:Q.90, A:T.115, A:T.115, B:Y.37

3 x MG: MAGNESIUM ION(Non-functional Binders)

MG.3: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) MG.4: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) MG.5: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hashimoto, K. et al., Catalytic mechanism of nitrile hydratase proposed by time-resolved X-ray crystallography using a novel substrate, tert-butylisonitrile. J.Biol.Chem. (2008)

Release Date

2008-10-21

Peptides

Nitrile hydratase subunit alpha: A
Nitrile hydratase subunit beta: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Nitrile hydratase subunit alpha

Nitrile hydratase subunit beta

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