SMTL ID : 6sls.1

Flavin-dependent tryptophan 6-halogenase Thal in complex with FAD

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.32 Å

Oligo State

homo-dimer

Ligands

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 4 residues within 4Å: Chain A: H.253, D.401, R.404, A.431 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.404, A:R.404 GOL.2: 7 residues within 4Å: Chain A: T.10, K.36, E.195, R.221, I.222, L.223, Q.224 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:K.36, A:E.195, A:R.221, A:I.222, A:Q.224 GOL.3: 1 residues within 4Å: Chain A: R.340 2 PLIP interactions: 2 interactions with chain A Water bridges: A:R.340, A:R.340

5 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.4: 2 residues within 4Å: Chain A: R.161, R.167 3 PLIP interactions: 3 interactions with chain A Water bridges: A:R.167 Salt bridges: A:R.161, A:R.167 PO4.5: 1 residues within 4Å: Chain A: R.442 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.442 PO4.7: 2 residues within 4Å: Chain B: R.442, R.486 2 PLIP interactions: 2 interactions with chain B Salt bridges: B:R.442, B:R.486 PO4.8: 4 residues within 4Å: Chain B: H.253, R.404, A.431, D.432 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:D.432, B:D.432 Salt bridges: B:H.253, B:R.404 PO4.9: 2 residues within 4Å: Chain B: R.341, R.345 2 PLIP interactions: 2 interactions with chain B Salt bridges: B:R.341, B:R.345

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

FAD.6: 33 residues within 4Å: Chain A: L.14, G.15, G.16, G.17, T.18, A.19, L.40, E.41, A.42, I.45, R.47, I.48, V.50, G.51, E.52, A.53, D.199, E.200, M.201, C.231, S.232, G.233, L.237, A.259, W.288, G.351, L.352, F.356, P.359, S.362, G.364, I.365, I.368 29 PLIP interactions: 29 interactions with chain A Hydrophobic interactions: A:V.50, A:A.259, A:F.356, A:F.356, A:P.359 Hydrogen bonds: A:G.16, A:G.16, A:G.17, A:A.19, A:A.42, A:I.45, A:R.47, A:I.48, A:V.50, A:G.51, A:E.52, A:A.53, A:A.53, A:M.201, A:M.201, A:L.352, A:G.364, A:I.365 Water bridges: A:P.46, A:R.235, A:A.353, A:S.363, A:G.364, A:Y.366 FAD.10: 32 residues within 4Å: Chain B: L.14, G.15, G.16, G.17, T.18, A.19, E.41, A.42, I.45, R.47, I.48, V.50, G.51, E.52, A.53, D.199, E.200, M.201, C.231, S.232, G.233, L.237, A.259, W.288, G.351, L.352, F.356, P.359, S.362, G.364, I.365, I.368 26 PLIP interactions: 26 interactions with chain B Hydrophobic interactions: B:V.50, B:A.259, B:F.356, B:P.359 Hydrogen bonds: B:G.16, B:G.16, B:G.17, B:A.19, B:A.42, B:I.45, B:I.48, B:G.51, B:E.52, B:A.53, B:A.53, B:M.201, B:M.201, B:L.352, B:G.364, B:G.364, B:I.365 Water bridges: B:T.18, B:T.18, B:G.20, B:A.353, B:S.363

1 x K: POTASSIUM ION(Non-covalent)

K.11: 2 residues within 4Å: Chain B: R.338, D.401 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:D.401

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Moritzer, A.C. et al., Binding of FAD and tryptophan to the tryptophan 6-halogenase Thal is negatively coupled. Protein Sci. (2019)

Release Date

2019-10-16

Peptides

Tryptophan 6-halogenase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Tryptophan 6-halogenase

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