SMTL ID : 1ebc.1

SPERM WHALE MET-MYOGLOBIN:CYANIDE COMPLEX

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

1 x CYN: CYANIDE ION(Non-covalent)

CYN.1: 4 residues within 4Å: Chain A: F.43, H.64, V.68 Ligands: HEM.3 No protein-ligand interaction detected (PLIP)

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

SO4.2: 4 residues within 4Å: Chain A: A.57, S.58, E.59, D.60 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.59, A:D.60

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

HEM.3: 16 residues within 4Å: Chain A: T.39, K.42, F.43, R.45, H.64, V.68, A.71, S.92, H.93, H.97, I.99, Y.103, L.104, I.107, F.138 Ligands: CYN.1 15 PLIP interactions: 15 interactions with chain A, Hydrophobic interactions: A:F.43, A:F.43, A:F.43, A:V.68, A:A.71, A:I.99, A:Y.103, A:L.104, A:F.138 Hydrogen bonds: A:S.92 Water bridges: A:R.45 Salt bridges: A:R.45, A:H.93, A:H.97 Metal complexes: A:H.93

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bolognesi, M. et al., Cyanide binding to Lucina pectinata hemoglobin I and to sperm whale myoglobin: an x-ray crystallographic study. Biophys.J. (1999)

Release Date

1999-08-13

Peptides

PROTEIN (MYOGLOBIN): A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

PROTEIN (MYOGLOBIN)

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