SMTL ID : 1llw.1

Structural studies on the synchronization of catalytic centers in glutamate synthase: complex with 2-oxoglutarate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

monomer

Ligands

1 x FMN: FLAVIN MONONUCLEOTIDE(Non-covalent)

FMN.1: 23 residues within 4Å: Chain A: G.873, G.874, M.875, S.876, G.902, E.903, Q.944, K.966, Q.969, K.1034, G.1063, G.1064, T.1065, G.1066, D.1105, G.1106, G.1107, F.1127, G.1128, S.1129, I.1130, M.1132 Ligands: AKG.3 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:M.875 Hydrogen bonds: A:G.874, A:S.876, A:Q.944, A:Q.944, A:K.1034, A:K.1034, A:K.1034, A:S.1059, A:G.1064, A:G.1064, A:G.1106, A:G.1107, A:G.1128, A:S.1129

1 x F3S: FE3-S4 CLUSTER(Covalent)

F3S.2: 10 residues within 4Å: Chain A: M.475, C.1137, I.1138, M.1139, A.1140, R.1141, V.1142, C.1143, C.1148, A.1153 3 PLIP interactions: 3 interactions with chain A, Metal complexes: A:C.1137, A:C.1143, A:C.1148

1 x AKG: 2-OXOGLUTARIC ACID(Non-covalent)

AKG.3: 13 residues within 4Å: Chain A: S.876, A.879, E.903, Q.969, K.972, G.977, Q.978, L.979, R.992, T.1065, G.1066, A.1067 Ligands: FMN.1 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:S.876, A:S.876, A:A.879, A:E.903, A:Q.969, A:K.972, A:K.972, A:Q.978, A:G.1066, A:A.1067 Salt bridges: A:K.972, A:R.992

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

van den Heuvel, R.H. et al., Structural studies on the synchronization of catalytic centers in glutamate synthase. J.BIOL.CHEM. (2002)

Release Date

2002-07-31

Peptides

Ferredoxin-dependent glutamate synthase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Ferredoxin-dependent glutamate synthase

Related Entries With Identical Sequence