SMTL ID : 5vrt.1

Nonheme Iron Replacement in a Biosynthetic Nitric Oxide Reductase Model Performing O2 Reduction to Water: Co-bound FeBMb

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

1 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Non-covalent)

HEM.1: 17 residues within 4Å: Chain A: T.39, K.42, H.43, R.45, H.64, T.67, E.68, A.71, L.89, S.92, H.93, H.97, I.99, Y.103, L.104, I.107, F.138 19 PLIP interactions: 19 interactions with chain A, Hydrophobic interactions: A:T.67, A:E.68, A:A.71, A:L.89, A:L.89, A:I.99, A:I.107, A:F.138 Hydrogen bonds: A:S.92 Salt bridges: A:R.45, A:H.93, A:H.97 pi-Stacking: A:H.64, A:H.64, A:H.93, A:H.93, A:H.97 Metal complexes: A:E.68, A:H.93

1 x CO: COBALT (II) ION(Non-covalent)

CO.2: 3 residues within 4Å: Chain A: H.29, H.64, E.68 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.29, A:H.64, A:E.68, A:E.68, H2O.2

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Reed, J.H. et al., Manganese and Cobalt in the Nonheme-Metal-Binding Site of a Biosynthetic Model of Heme-Copper Oxidase Superfamily Confer Oxidase Activity through Redox-Inactive Mechanism. J. Am. Chem. Soc. (2017)

Release Date

2017-08-16

Peptides

Myoglobin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Myoglobin

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