SMTL ID : 4twv.1

Horse heart myoglobin mutant (K45E/K63E/K96E) with Zn-deuteroporphyrin IX

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.06 Å

Oligo State

monomer

Ligands

1 x ZND: Zinc (II) Deuteroporphyrin IX(Non-covalent)

ZND.1: 16 residues within 4Å: Chain A: K.43, F.44, H.65, V.68, V.69, A.72, L.73, L.90, S.93, H.94, H.98, I.100, Y.104, L.105, I.108, F.139 18 PLIP interactions: 18 interactions with chain A, Hydrophobic interactions: A:F.44, A:F.44, A:V.68, A:V.69, A:A.72, A:I.100, A:I.100, A:Y.104, A:I.108, A:I.108, A:F.139 Hydrogen bonds: A:S.93 Water bridges: A:D.45 Salt bridges: A:H.94, A:H.98 pi-Stacking: A:H.65, A:H.98 Metal complexes: A:H.94

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Trana, E.N. et al., Charge-Disproportionation Symmetry Breaking Creates a Heterodimeric Myoglobin Complex with Enhanced Affinity and Rapid Intracomplex Electron Transfer. J.Am.Chem.Soc. (2016)

Release Date

2016-05-04

Peptides

Myoglobin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Myoglobin