SMTL ID : 5zeo.1

X-ray structure of sperm whale V21C/V66C/F46S myoglobin mutant with an intramolecular disulfide bond

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.77 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, F.43, R.45, H.64, T.67, V.68, A.71, L.89, S.92, H.93, H.97, I.99, Y.103, L.104, I.107, F.138 26 PLIP interactions: 26 interactions with chain A, Hydrophobic interactions: A:K.42, A:F.43, A:F.43, A:T.67, A:V.68, A:V.68, A:A.71, A:L.89, A:I.99, A:I.99, A:Y.103, A:L.104, A:I.107, A:F.138 Hydrogen bonds: A:S.92 Water bridges: A:D.44, A:D.44, A:R.45, A:R.45, A:H.97 Salt bridges: A:R.45, A:H.93, A:H.97 pi-Stacking: A:H.64, A:H.97 Metal complexes: A:H.93

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yin, L.L. et al., Regulation of both the structure and function by a de novo designed disulfide bond: a case study of heme proteins in myoglobin. Chem. Commun. (Camb.) (2018)

Release Date

2018-05-09

Peptides

Myoglobin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Myoglobin