SMTL ID : 3ozv.2 (2 other biounits)

The Crystal Structure of flavohemoglobin from R. eutrophus in complex with econazole

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

monomer

Ligands

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

HEM.1: 20 residues within 4Å: Chain A: V.42, F.43, N.44, Q.53, I.81, K.84, H.85, L.88, V.90, Q.94, Y.95, V.98, Y.126, L.129, A.130, L.133, P.398, D.399 Ligands: DGG.3, ECN.4 22 PLIP interactions: 22 interactions with chain A, Hydrophobic interactions: A:V.42, 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:Q.94, A:Y.95, A:V.98, A:Y.126, A:L.129, A:L.133 Hydrogen bonds: A:N.44, A:Q.53, A:D.399, A:D.399 Salt bridges: A:K.84 Metal complexes: A:H.85

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

FAD.2: 26 residues within 4Å: Chain A: N.44, A.46, E.49, Q.50, K.84, Y.190, R.206, Q.207, Y.208, S.209, S.222, V.223, K.224, E.226, Q.231, P.232, G.234, Y.235, V.236, S.237, V.276, T.279, E.394, V.395, F.396, G.397 20 PLIP interactions: 20 interactions with chain A Hydrophobic interactions: A:Y.190, A:Q.207, A:F.396 Hydrogen bonds: A:N.44, A:Q.50, A:Q.207, A:Q.207, A:S.209, A:S.222, A:K.224, A:E.226, A:P.232, A:Y.235, A:V.236, A:S.237 Salt bridges: A:R.206, A:R.206 pi-Stacking: A:Y.208, A:F.396, A:F.396

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

DGG.3: 16 residues within 4Å: Chain A: A.60, V.61, A.63, Y.64, E.66, N.67, V.77, I.81, W.122, A.125, Y.126, L.129, L.400, E.403 Ligands: HEM.1, ECN.4 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:V.61, A:A.63, A:Y.64, A:Y.64, A:V.77, A:V.77, A:V.77, A:I.81, A:W.122, A:A.125, A:L.400

1 x ECN: 1-[(2S)-2-[(4-CHLOROBENZYL)OXY]-2-(2,4-DICHLOROPHENYL)ETHYL]-1H-IMIDAZOLE(Non-covalent)

ECN.4: 12 residues within 4Å: Chain A: I.24, I.25, F.28, Y.29, F.43, Q.53, A.56, L.57, L.102, A.105 Ligands: HEM.1, DGG.3 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:I.24, A:L.57, A:L.57, A:L.102, A:L.102 pi-Stacking: A:F.28 Halogen bonds: A:I.24

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

El Hammi, E. et al., Structure of Ralstonia eutropha Flavohemoglobin in Complex with Three Antibiotic Azole Compounds. Biochemistry (2011)

Release Date

2011-03-16

Peptides

Flavohemoglobin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Flavohemoglobin

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