SMTL ID : 8fdj.1

Wild-Type Sperm Whale Myoglobin in Complex with Nitrosobenzene

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

monomer

Ligands

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

HEM.1: 16 residues within 4Å: Chain A: T.40, K.43, F.44, R.46, T.68, V.69, A.72, L.90, S.93, H.94, H.98, I.100, Y.104, L.105, F.139 Ligands: NBE.2 20 PLIP interactions: 20 interactions with chain A, Hydrophobic interactions: A:T.40, A:F.44, A:F.44, A:F.44, A:T.68, A:V.69, A:A.72, A:L.90, A:L.90, A:I.100, A:I.100, A:Y.104, A:F.139 Hydrogen bonds: A:S.93 Salt bridges: A:R.46, A:H.65, A:H.94, A:H.98 pi-Stacking: A:H.98 Metal complexes: A:H.94

1 x NBE: NITROSOBENZENE(Non-covalent)

NBE.2: 7 residues within 4Å: Chain A: L.30, L.33, F.44, H.65, V.69, I.108 Ligands: HEM.1 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:L.30, A:L.33, A:F.44, A:V.69, A:I.108

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

SO4.3: 2 residues within 4Å: Chain A: T.52, E.53 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:E.53 Water bridges: A:T.52, A:E.53, A:A.54

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Powell, S.M. et al., Crystal structural investigations of heme protein derivatives resulting from reactions of aryl- and alkylhydroxylamines with human hemoglobin. J.Inorg.Biochem. (2023)

Release Date

2023-07-12

Peptides

Myoglobin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Myoglobin

Related Entries With Identical Sequence