SMTL ID : 6jp1.2 (1 other biounit)

An X-ray structure of met sperm whale F43Y/T67R myoglobin with Tyr-heme double cross-links

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.99 Å

Oligo State

monomer

Ligands

1 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Covalent)

HEM.1: 16 residues within 4Å: Chain A: Y.43, R.45, H.64, R.67, V.68, A.71, L.72, L.89, S.92, H.93, H.97, I.99, Y.103, L.104, I.107, F.138 17 PLIP interactions: 16 interactions with chain A, 1 Ligand-Water interactions, Hydrophobic interactions: A:Y.43, A:Y.43, A:V.68, A:L.89, A:L.89, A:I.99, A:Y.103, A:Y.103, A:L.104, A:F.138, A:F.138 Hydrogen bonds: A:S.92 Salt bridges: A:R.45, A:H.93, A:H.97 Metal complexes: A:H.93, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liu, C. et al., Unique Tyr-heme double cross-links in F43Y/T67R myoglobin: an artificial enzyme with a peroxidase activity comparable to that of native peroxidases. Chem.Commun.(Camb.) (2019)

Release Date

2019-05-29

Peptides

Myoglobin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Myoglobin

Related Entries With Identical Sequence