SMTL ID : 2oa1.1

Crystal Structure of RebH, a FAD-dependent halogenase from Lechevalieria aerocolonigenes, the L-Tryptophan with FAD complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.15 Å

Oligo State

homo-dimer

Ligands

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.1: 5 residues within 4Å: Chain A: P.375, S.378, T.379, G.380 Ligands: FAD.4 Ligand excluded by PLIP

2 x TRP: TRYPTOPHAN(Non-covalent)

TRP.2: 14 residues within 4Å: Chain A: I.72, P.73, K.99, I.102, H.129, S.130, F.131, E.377, Y.474, Y.475, E.481, F.485, W.486, N.490 10 PLIP interactions: 10 interactions with chain A, Hydrophobic interactions: A:I.102, A:F.131, A:F.131, A:W.486 Hydrogen bonds: A:E.377, A:E.377, A:E.481 Water bridges: A:E.481, A:N.490 pi-Stacking: A:H.129 TRP.3: 13 residues within 4Å: Chain B: I.72, P.73, I.102, H.129, S.130, F.131, E.377, Y.474, Y.475, E.481, F.485, W.486, N.490 11 PLIP interactions: 11 interactions with chain B, Hydrophobic interactions: B:I.102, B:F.131, B:F.131, B:W.486 Hydrogen bonds: B:E.377, B:Y.474, B:Y.475, B:E.481, B:E.481 Water bridges: B:N.490 pi-Stacking: B:H.129

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

FAD.4: 28 residues within 4Å: Chain A: G.32, G.33, G.34, T.35, A.36, Q.58, A.59, D.61, E.69, A.70, D.215, R.216, V.217, C.247, S.248, G.249, R.251, W.304, I.306, I.348, F.350, G.367, T.368, F.372, P.375, G.380, I.381 Ligands: CL.1 29 PLIP interactions: 29 interactions with chain A Hydrophobic interactions: A:I.348, A:F.372, A:P.375 Hydrogen bonds: A:G.33, A:G.33, A:T.35, A:T.35, A:A.36, A:Q.58, A:A.59, A:D.61, A:E.69, A:E.69, A:A.70, A:A.70, A:V.217, A:V.217, A:T.368, A:G.380, A:G.380, A:I.381 Water bridges: A:G.37, A:G.37, A:S.248, A:F.250, A:T.368, A:S.369, A:S.378, A:Y.382

1 x ADN: ADENOSINE(Non-covalent)

ADN.5: 13 residues within 4Å: Chain B: G.32, G.33, G.34, Q.58, A.59, D.61, D.215, R.216, V.217, C.247, S.248, R.251, L.253 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:G.33, B:A.59, B:D.61, B:V.217, B:V.217 Water bridges: B:T.368, B:T.368

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bitto, E. et al., The structure of flavin-dependent tryptophan 7-halogenase RebH. Proteins (2008)

Release Date

2007-04-10

Peptides

Tryptophan halogenase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Tryptophan halogenase

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