SMTL ID : 1cqx.1 (2 other biounits)

Crystal structure of the flavohemoglobin from Alcaligenes eutrophus at 1.75 A resolution

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

monomer

Ligands

1 x NA: SODIUM ION(Non-functional Binders)

NA.1: 3 residues within 4Å: Chain A: P.96, I.97, E.100 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:P.96, A:E.100

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

HEM.2: 17 residues within 4Å: Chain A: Y.29, V.42, F.43, N.44, N.80, I.81, H.85, L.88, V.90, Q.94, Y.95, V.98, Y.126, L.129, A.130, L.133 Ligands: DGG.4 19 PLIP interactions: 19 interactions with chain A, Hydrophobic interactions: A:F.43, A:F.43, A:F.43, A:F.43, A:I.81, A:I.81, A:L.88, A:V.90, A:V.90, A:Y.95, A:V.98, A:Y.126, A:L.129, A:L.133 Hydrogen bonds: A:Y.29, A:N.44, A:N.80 Salt bridges: A:K.84 Metal complexes: A:H.85

1 x FAD: FLAVIN-ADENINE DINUCLEOTIDE(Non-covalent)

FAD.3: 23 residues within 4Å: Chain A: N.44, A.46, H.47, Y.190, R.206, Q.207, Y.208, S.209, S.222, V.223, K.224, E.226, G.227, Q.231, P.232, G.234, Y.235, V.236, S.237, E.394, V.395, G.397, P.398 22 PLIP interactions: 22 interactions with chain A Hydrophobic interactions: A:Y.190, A:Q.207, A:E.394, A:V.395 Hydrogen bonds: A:N.44, A:Q.207, A:Q.207, A:Y.208, A:S.209, A:S.222, A:K.224, A:E.226, A:Q.231, A:Y.235, A:V.236, A:S.237, A:G.397 Water bridges: A:H.47, A:H.47 Salt bridges: A:R.206, A:R.206 pi-Stacking: A:Y.208

1 x DGG: 1-[GLYCEROLYLPHOSPHONYL]-2-[8-(2-HEXYL-CYCLOPROPYL)-OCTANAL-1-YL]-3-[HEXADECANAL-1-YL]-GLYCEROL(Non-covalent)

DGG.4: 17 residues within 4Å: Chain A: F.28, Y.29, F.43, A.56, L.57, R.59, A.60, A.63, I.81, V.98, L.102, W.122, L.129, I.371, R.375, Y.393 Ligands: HEM.2 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:F.28, A:F.43, A:F.43, A:L.57, A:A.63, A:I.81, A:V.98, A:W.122 Hydrogen bonds: A:Y.393 Water bridges: A:R.375 Salt bridges: A:R.375

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ermler, U. et al., Crystal structure of the flavohemoglobin from Alcaligenes eutrophus at 1.75 A resolution. EMBO J. (1995)

Release Date

1999-08-31

Peptides

FLAVOHEMOPROTEIN: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

FLAVOHEMOPROTEIN

Related Entries With Identical Sequence