SMTL ID : 3a8m.1

Crystal structure of Nitrile Hydratase mutant Y72F complexed with Trimethylacetonitrile

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.32 Å

Oligo State

hetero-1-1-mer

Ligands

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

FE.1: 4 residues within 4Å: Chain A: C.110, C.113, S.114, C.115 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:C.110, H2O.4

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

MG.2: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) 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)

1 x TAN: 2,2-dimethylpropanenitrile(Non-covalent)

TAN.5: 8 residues within 4Å: Chain A: Q.91, C.113, S.114, C.115 Chain B: Y.37, R.56, F.72, Y.76 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:R.56, B:Y.76 Hydrogen bonds: B:Y.37, B:Y.37

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yamanaka, Y. et al., Kinetic and structural studies on roles of the serine ligand and a strictly conserved tyrosine residue in nitrile hydratase. J.Biol.Inorg.Chem. (2010)

Release Date

2010-04-14

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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