SMTL ID : 2nss.1

Nitrobenzene Modified Horse Heart Myoglobin

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

2 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:E.59, A:D.60 Water bridges: A:D.60 SO4.2: 3 residues within 4Å: Chain A: H.81, H.82, E.83 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.83 Water bridges: A:A.84

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

HEM.3: 19 residues within 4Å: Chain A: T.39, K.42, F.43, V.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 Ligands: NBE.4, NBE.5, NBE.6 20 PLIP interactions: 20 interactions with chain A, Hydrophobic interactions: A:T.39, A:F.43, A:F.43, A:V.67, A:V.68, A:A.71, A:L.89, A:H.97, A:I.99, A:Y.103, A:Y.103, A:L.104, 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

5 x NBE: NITROSOBENZENE(Non-covalent)

NBE.4: 8 residues within 4Å: Chain A: L.29, L.32, F.33, F.43, H.64, V.68, I.107 Ligands: HEM.3 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:L.29, A:L.29, A:L.32, A:F.33, A:F.43, A:V.68, A:I.107 NBE.5: 5 residues within 4Å: Chain A: K.45, K.63, H.64, V.67 Ligands: HEM.3 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:V.67 Hydrogen bonds: A:K.45 NBE.6: 8 residues within 4Å: Chain A: L.89, A.90, H.93, L.104, F.138, I.142, Y.146 Ligands: HEM.3 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:L.89, A:F.138, A:I.142 pi-Stacking: A:H.93 NBE.7: 6 residues within 4Å: Chain A: A.143, Y.146, K.147, G.150, F.151, Q.152 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:K.147 Hydrogen bonds: A:Q.152 NBE.8: 5 residues within 4Å: Chain A: A.22, E.59, K.62, K.63, T.66 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:K.63, A:K.63

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Copeland, D.M. et al., Nitrosoalkane and Nitrosoarene Binding to Myoglobin and Heme Models. To be Published

Release Date

2007-11-06

Peptides

Myoglobin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Myoglobin

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