SMTL ID : 2nx0.1

Ferrous nitrosyl blackfin tuna myoglobin

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 0.95 Å

Oligo State

monomer

Ligands

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

SO4.1: 2 residues within 4Å: Chain A: A.47, Q.48 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.48 Water bridges: A:A.49

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

HEM.2: 16 residues within 4Å: Chain A: L.39, F.40, K.42, H.60, T.63, V.64, K.67, L.85, S.88, H.89, H.93, I.95, N.99, F.100, I.103 Ligands: NO.3 26 PLIP interactions: 25 interactions with chain A, 1 Ligand-Ligand interactions Hydrophobic interactions: A:L.39, A:F.40, A:F.40, A:F.40, A:T.63, A:V.64, A:V.64, A:K.67, A:K.67, A:L.85, A:L.85, A:H.93, A:I.95, A:I.95, A:F.100, A:I.103 Hydrogen bonds: A:S.88 Water bridges: A:H.60, A:S.88 Salt bridges: A:K.42, A:H.89, A:H.93 pi-Stacking: A:H.89, A:H.93 Metal complexes: A:H.89, NO.3

1 x NO: NITRIC OXIDE(Non-covalent)

NO.3: 5 residues within 4Å: Chain A: F.40, H.60, V.64, H.89 Ligands: HEM.2 No protein-ligand interaction detected (PLIP)

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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