SMTL ID : 2nrm.1

S-nitrosylated blackfin tuna myoglobin

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.09 Å

Oligo State

monomer

Ligands

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

HEM.1: 16 residues within 4Å: Chain A: L.39, F.40, K.42, H.60, T.63, V.64, K.67, L.68, L.85, S.88, H.89, H.93, I.95, N.99, F.100, I.103 25 PLIP interactions: 24 interactions with chain A, 1 Ligand-Water interactions, Hydrophobic interactions: A:L.39, A:F.40, A:F.40, A:F.40, A:T.63, A:V.64, A:K.67, A:L.68, A:L.85, A:L.85, A:H.93, A:I.95, A:F.100, A:F.100, A:I.103 Hydrogen bonds: A:S.88 Water bridges: A:H.60, A:H.60 Salt bridges: A:K.42, A:H.89, A:H.93 pi-Stacking: A:H.93 pi-Cation interactions: A:H.89 Metal complexes: A:H.89, H2O.1

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 3 residues within 4Å: Chain A: K.83, E.142, L.143 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.83, A:E.142 GOL.3: 6 residues within 4Å: Chain A: A.90, K.94, I.95, P.96, Y.140, F.145 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:A.90 Water bridges: A:G.147 GOL.4: 5 residues within 4Å: Chain A: D.17, Y.18, T.19, A.62, K.66 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:D.17, A:D.17, A:Y.18, A:T.19, A:K.66, A:K.66 GOL.5: 2 residues within 4Å: Chain A: E.113, K.114 2 PLIP interactions: 2 interactions with chain A Water bridges: A:E.113, A:K.114

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Schreiter, E.R. et al., S-nitrosylation-induced conformational change in blackfin tuna myoglobin. J.Biol.Chem. (2007)

Release Date

2007-05-08

Peptides

Myoglobin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Myoglobin

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