SMTL ID : 1do7.1

CARBONMONOXY-MYOGLOBIN (MUTANT L29W) REBINDING STRUCTURE AFTER PHOTOLYSIS AT T< 180K

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

monomer

Ligands

1 x GLC- GLC: alpha-D-glucopyranose-(1-1)-alpha-D-glucopyranose(Non-covalent)

GLC-GLC.1: 4 residues within 4Å: Chain A: I.102, E.106, E.137, R.140 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:E.106, A:E.137 Water bridges: A:N.133, A:R.140 Salt bridges: A:R.140

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

SO4.2: 2 residues within 4Å: Chain A: S.4, E.5 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.5 Water bridges: A:G.6, A:G.6 SO4.3: 3 residues within 4Å: Chain A: G.125, A.126, D.127 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:A.126, A:D.127 Water bridges: A:G.125, A:A.128, A:A.128

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

HEM.4: 18 residues within 4Å: Chain A: 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, I.108, F.139 Ligands: CMO.5 25 PLIP interactions: 24 interactions with chain A, 1 Ligand-Ligand interactions Hydrophobic interactions: A:F.44, A:F.44, A:T.68, A:V.69, A:A.72, A:L.90, A:L.90, A:I.100, A:I.100, A:Y.104, A:L.105, A:I.108, A:I.108, A:F.139 Hydrogen bonds: A:S.93 Water bridges: A:H.65, A:P.89, A:K.97 Salt bridges: A:R.46, A:H.65, A:H.94, A:H.98 pi-Stacking: A:H.94 Metal complexes: A:H.94, CMO.5

1 x CMO: CARBON MONOXIDE(Non-functional Binders)

CMO.5: 5 residues within 4Å: Chain A: W.30, F.44, H.65, V.69 Ligands: HEM.4 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ostermann, A. et al., Ligand binding and conformational motions in myoglobin. Nature (2000)

Release Date

2000-01-05

Peptides

MYOGLOBIN: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

MYOGLOBIN

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