SMTL ID : 4gqn.1

Crystallographic structure of trimeric Riboflavin Synthase from Brucella abortus in complex with 5-Nitro-6-(D-Ribitylamino)-2,4(1H,3H) Pyrimidinedione

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

homo-trimer

Ligands

6 x INI: 5-NITRO-6-RIBITYL-AMINO-2,4(1H,3H)-PYRIMIDINEDIONE(Non-covalent)

INI.1: 18 residues within 4Å: Chain A: V.46, C.47, L.48, T.49, E.66, A.67, W.68, E.70, A.71, L.74, T.75, G.105, H.106, V.107 Chain B: K.140, T.151, I.165 Ligands: INI.4 11 PLIP interactions: 9 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:C.47, A:C.47, A:T.49, A:E.66, A:W.68, A:G.105, A:V.107, A:V.107 Water bridges: A:A.71, B:K.140, B:K.140 INI.2: 14 residues within 4Å: Chain A: G.4, I.5, I.6, T.148, S.149, L.150, T.151, L.163, L.164, I.165, H.167, S.168, V.171, T.172 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:G.4, A:I.6, A:I.6, A:S.149, A:S.149, A:T.151, A:L.163, A:I.165, A:S.168, A:S.168 Water bridges: A:N.153, A:L.163 INI.3: 14 residues within 4Å: Chain B: V.46, C.47, L.48, T.49, E.66, A.67, W.68, E.70, A.71, L.74, T.75, G.105, H.106, V.107 12 PLIP interactions: 12 interactions with chain B Hydrogen bonds: B:C.47, B:C.47, B:T.49, B:T.49, B:E.66, B:W.68, B:E.70, B:G.105, B:V.107, B:V.107 Water bridges: B:E.66, B:A.71 INI.4: 17 residues within 4Å: Chain A: T.49, H.106 Chain B: G.4, I.5, I.6, T.148, S.149, L.150, T.151, L.163, L.164, I.165, H.167, S.168, V.171, T.172 Ligands: INI.1 12 PLIP interactions: 12 interactions with chain B Hydrogen bonds: B:G.4, B:I.6, B:I.6, B:S.149, B:S.149, B:T.151, B:L.163, B:I.165, B:S.168, B:S.168 Water bridges: B:N.153, B:L.163 INI.5: 14 residues within 4Å: Chain C: V.46, C.47, L.48, T.49, E.66, A.67, W.68, E.70, A.71, L.74, T.75, G.105, H.106, V.107 12 PLIP interactions: 12 interactions with chain C Hydrogen bonds: C:C.47, C:C.47, C:T.49, C:E.66, C:W.68, C:E.70, C:G.105, C:V.107, C:V.107 Water bridges: C:E.66, C:A.71, C:A.71 INI.6: 14 residues within 4Å: Chain C: G.4, I.5, I.6, T.148, S.149, L.150, T.151, L.163, L.164, I.165, H.167, S.168, V.171, T.172 13 PLIP interactions: 13 interactions with chain C Hydrogen bonds: C:G.4, C:I.6, C:I.6, C:S.149, C:S.149, C:T.151, C:T.151, C:L.163, C:I.165, C:S.168, C:S.168 Water bridges: C:L.163, C:H.167

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Serer, M.I. et al., Crystallographic and kinetic study of riboflavin synthase from Brucella abortus, a chemotherapeutic target with an enhanced intrinsic flexibility. Acta Crystallogr.,Sect.D (2014)

Release Date

2014-03-12

Peptides

Riboflavin synthase subunit alpha: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Riboflavin synthase subunit alpha

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