SMTL ID : 7fco.1

ChlB4 Halogenase

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.51 Å

Oligo State

homo-dimer

Ligands

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

FAD.1: 34 residues within 4Å: Chain A: V.10, G.11, G.12, G.13, P.14, A.15, F.33, E.34, S.35, E.36, R.40, H.42, I.43, G.44, E.45, S.46, R.122, R.145, V.146, A.179, S.180, G.181, Q.183, A.203, G.315, D.316, F.320, P.323, S.326, S.327, G.328, V.329, A.332 Ligands: CL.2 24 PLIP interactions: 24 interactions with chain A Hydrophobic interactions: A:I.43, A:I.43, A:A.203, A:F.320, A:P.323, A:P.323 Hydrogen bonds: A:G.12, A:G.13, A:A.15, A:S.35, A:H.42, A:I.43, A:E.45, A:S.46, A:S.46, A:R.122, A:R.122, A:V.146, A:V.146, A:D.316, A:G.328, A:V.329 Salt bridges: A:H.42, A:R.122 FAD.3: 37 residues within 4Å: Chain B: V.10, G.11, G.12, G.13, P.14, A.15, F.33, E.34, S.35, E.36, H.42, I.43, G.44, E.45, S.46, R.122, T.144, R.145, V.146, A.179, S.180, G.181, R.182, Q.183, M.185, W.239, E.296, Y.299, G.315, D.316, F.320, P.323, S.326, G.328, V.329, A.332 Ligands: CL.4 11 PLIP interactions: 11 interactions with chain B Hydrophobic interactions: B:V.329 Hydrogen bonds: B:G.12, B:G.13, B:A.15, B:S.35, B:I.43, B:R.122, B:V.146, B:V.146, B:D.316 Salt bridges: B:H.42

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

CL.2: 6 residues within 4Å: Chain A: F.320, P.323, S.326, S.327, G.328 Ligands: FAD.1 Ligand excluded by PLIP CL.4: 6 residues within 4Å: Chain B: F.320, P.323, S.326, S.327, G.328 Ligands: FAD.3 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Saeed, A.U. et al., Crystal insight of FAD-dependent bifunctional halogenase ChlB4 in the biosynthesis of Chlorothricin. To Be Published

Release Date

2022-03-16

Peptides

ChlB4: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

ChlB4