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

NITRILE HYDRATASE COMPLEXED WITH NITRIC OXIDE

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

hetero-1-1-mer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 1 residues within 4Å: Chain A: H.6 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.6, H2O.4

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

FE.2: 5 residues within 4Å: Chain A: C.109, C.112, S.113, C.114 Ligands: NO.3 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Ligand interactions Metal complexes: A:C.109, NO.3

1 x NO: NITRIC OXIDE(Non-covalent)

NO.3: 6 residues within 4Å: Chain A: C.109, C.112, S.113, C.114 Ligands: FE.2, DIO.5 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.113 Water bridges: A:T.115, A:T.115

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.4: 2 residues within 4Å: Chain B: G.14, K.15 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:K.15 Water bridges: B:G.14, B:G.14, B:K.15, B:K.15, B:K.15, B:K.15

1 x DIO: 1,4-DIETHYLENE DIOXIDE(Non-covalent)

DIO.5: 8 residues within 4Å: Chain A: W.117 Chain B: Y.37, M.40, V.52, V.55, Y.72, Y.76 Ligands: NO.3 1 PLIP interactions: 1 interactions with chain A Water bridges: A:T.115

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nagashima, S. et al., Novel non-heme iron center of nitrile hydratase with a claw setting of oxygen atoms. Nat.Struct.Biol. (1998)

Release Date

1999-01-27

Peptides

NITRILE HYDRATASE: A
NITRILE HYDRATASE: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

NITRILE HYDRATASE

NITRILE HYDRATASE

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