SMTL ID : 1gdl.1

CRYSTAL STRUCTURE OF FERRIC COMPLEXES OF THE YELLOW LUPIN LEGHEMOGLOBIN WITH ISOQUINOLINE AT 1.8 ANGSTROMS RESOLUTION (RUSSIAN)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

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

HEM.1: 20 residues within 4Å: Chain A: L.43, F.44, S.45, F.46, H.63, K.66, V.67, L.70, L.93, V.96, H.97, K.100, V.102, H.106, F.107, V.110, Y.138, L.141, I.145 Ligands: NO.2 22 PLIP interactions: 22 interactions with chain A, Hydrophobic interactions: A:L.43, A:L.43, A:F.44, A:F.44, A:V.67, A:L.93, A:K.100, A:K.100, A:V.102, A:V.102, A:H.106, A:F.107, A:F.107, A:V.110, A:Y.138, A:I.145 Hydrogen bonds: A:S.45 Water bridges: A:E.59 Salt bridges: A:K.66, A:K.100 pi-Stacking: A:H.63 Metal complexes: A:H.97

1 x NO: NITRIC OXIDE(Non-covalent)

NO.2: 3 residues within 4Å: Chain A: H.63, V.67 Ligands: HEM.1 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:H.63

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Harutyunyan, E.H. et al., The binding of carbon monoxide and nitric oxide to leghaemoglobin in comparison with other haemoglobins. J.Mol.Biol. (1996)

Release Date

1995-02-27

Peptides

LEGHEMOGLOBIN (NITROGEN MONOXY): A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

LEGHEMOGLOBIN (NITROGEN MONOXY)

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