SMTL ID : 3x28.1

Crystal structure of Nitrile Hydratase mutant bR56K

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

hetero-oligomer

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.1

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

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

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.3: 5 residues within 4Å: Chain B: T.121, R.132, L.208, E.209, P.210 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yamanaka, Y. et al., Reaction intermediate of nitrile hydratase determined by time-resolved crystallography reveals the cysteine-sulfenic acid ligand to be a catalytic nucleophile. To be Published

Release Date

2015-12-23

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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