SMTL ID : 1fsl.1 (1 other biounit)

FERRIC SOYBEAN LEGHEMOGLOBIN COMPLEXED WITH NICOTINATE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

Ligands

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

HEM.1: 22 residues within 4Å: Chain A: L.43, F.44, H.61, K.64, L.65, L.68, V.69, L.88, V.91, H.92, Q.94, A.96, V.97, T.98, Q.101, F.102, V.105, Y.133, L.136, A.137, I.140 Ligands: NIO.2 18 PLIP interactions: 18 interactions with chain A, Hydrophobic interactions: A:L.43, A:F.44, A:F.44, A:L.68, A:V.69, A:V.91, A:V.91, A:V.97, A:V.97, A:F.102, A:V.105, A:Y.133, A:L.136, A:A.137, A:I.140 Salt bridges: A:H.61, A:K.64 Metal complexes: A:H.92

1 x NIO: NICOTINIC ACID(Non-covalent)

NIO.2: 9 residues within 4Å: Chain A: F.29, Y.30, I.33, F.44, F.46, H.61, L.65, V.105 Ligands: HEM.1 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:F.44, A:L.65 Hydrogen bonds: A:Y.30, A:Y.30 Salt bridges: A:H.61

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ellis, P.J. et al., Structure of ferric soybean leghemoglobin a nicotinate at 2.3 A resolution. Acta Crystallogr.,Sect.D (1997)

Release Date

1996-06-26

Peptides

LEGHEMOGLOBIN A: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

LEGHEMOGLOBIN A

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