SMTL ID : 1ltw.1

RECOMBINANT SPERM WHALE MYOGLOBIN 29W MUTANT (OXY)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

monomer

Ligands

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

SO4.1: 2 residues within 4Å: Chain A: T.52, E.53 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.53

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

HEM.2: 17 residues within 4Å: Chain A: W.30, T.40, K.43, F.44, R.46, H.65, T.68, V.69, A.72, L.90, S.93, H.94, H.98, I.100, Y.104, L.105 Ligands: OXY.3 22 PLIP interactions: 22 interactions with chain A, Hydrophobic interactions: A:F.44, A:F.44, A:F.44, A:T.68, A:V.69, A:A.72, A:L.90, A:H.98, A:I.100, A:Y.104 Hydrogen bonds: A:S.93 Water bridges: A:R.46, A:P.89, A:S.93, A:H.98 Salt bridges: A:R.46, A:H.94, A:H.98 pi-Stacking: A:W.30, A:H.65, A:H.94 Metal complexes: A:H.94

1 x OXY: OXYGEN MOLECULE(Non-covalent)

OXY.3: 5 residues within 4Å: Chain A: W.30, F.44, H.65, V.69 Ligands: HEM.2 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:H.65

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hirota, S. et al., Perturbation of the Fe-O2 Bond by Nearby Residues in Heme Pocket: Observation of Vfe-O2 Raman Bands for Oxymyoglobin Mutants. J.Am.Chem.Soc. (1996)

Release Date

1996-12-23

Peptides

MYOGLOBIN: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

MYOGLOBIN

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