SMTL ID : 1emy.1

CRYSTAL STRUCTURE OF ASIAN ELEPHANT (ELEPHAS MAXIMUS) CYANO-MET MYOGLOBIN AT 1.78 ANGSTROMS RESOLUTION. PHE 29 (B10) ACCOUNTS FOR ITS UNUSUAL LIGAND BINDING PROPERTIES

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.78 Å

Oligo State

monomer

Ligands

1 x CYN: CYANIDE ION(Non-covalent)

CYN.1: 6 residues within 4Å: Chain A: F.29, F.43, Q.64, V.68, H.93 Ligands: HEM.2 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Q.64

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

HEM.2: 17 residues within 4Å: Chain A: T.39, K.42, F.43, K.45, Q.64, T.67, V.68, A.71, L.89, S.92, H.93, H.97, I.99, Y.103, I.107, F.138 Ligands: CYN.1 18 PLIP interactions: 18 interactions with chain A, Hydrophobic interactions: A:F.43, A:F.43, A:F.43, A:T.67, A:V.68, A:L.89, A:I.99, A:Y.103, A:F.138 Hydrogen bonds: A:S.92 Water bridges: A:D.44, A:D.44, A:D.44, A:Q.64 Salt bridges: A:K.45, A:H.93, A:H.97 Metal complexes: A:H.93

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bisig, D.A. et al., Crystal structure of Asian elephant (Elephas maximus) cyano-metmyoglobin at 1.78-A resolution. Phe29(B10) accounts for its unusual ligand binding properties. J.Biol.Chem. (1995)

Release Date

1995-04-20

Peptides

MYOGLOBIN: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

MYOGLOBIN