SMTL ID : 1hsy.1

ORIGIN OF THE PH-DEPENDENT SPECTROSCOPIC PROPERTIES OF PENTACOORDINATE METMYOGLOBIN VARIANTS

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

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

SO4.1: 4 residues within 4Å: Chain A: A.57, S.58, E.59, D.60 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.58, A:E.59, A:D.60

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

HEM.2: 15 residues within 4Å: Chain A: T.39, K.42, F.43, K.45, V.67, V.68, A.71, L.72, S.92, H.93, H.97, I.99, Y.103, I.107, F.138 16 PLIP interactions: 16 interactions with chain A, Hydrophobic interactions: A:F.43, A:F.43, A:F.43, A:V.67, A:V.68, A:A.71, A:I.99, A:Y.103, A:I.107, A:F.138 Hydrogen bonds: A:S.92 Salt bridges: A:K.45, A:H.93, A:H.97 pi-Stacking: A:H.97 Metal complexes: A:H.93

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bogumil, R. et al., Origin of the pH-dependent spectroscopic properties of pentacoordinate metmyoglobin variants. Biochemistry (1995)

Release Date

1995-02-27

Peptides

MYOGLOBIN: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

MYOGLOBIN

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