SMTL ID : 1ea0.2 (1 other biounit)

ALPHA SUBUNIT OF A. BRASILENSE GLUTAMATE SYNTHASE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

monomer

Ligands

1 x OMT: S-DIOXYMETHIONINE(Non-covalent)

OMT.1: 10 residues within 4Å: Chain A: C.1, Q.209, R.210, Y.211, Q.223, N.231, G.232, E.233, D.273, S.274 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Q.223, A:G.232, A:S.274 Salt bridges: A:R.210

1 x FMN: FLAVIN MONONUCLEOTIDE(Non-covalent)

FMN.2: 21 residues within 4Å: Chain A: P.856, G.857, M.858, S.859, G.885, E.886, Q.909, K.931, K.999, S.1024, S.1027, G.1028, G.1029, T.1030, G.1031, D.1070, G.1071, G.1072, G.1093, T.1094 Ligands: AKG.3 18 PLIP interactions: 18 interactions with chain A Hydrophobic interactions: A:M.858 Hydrogen bonds: A:G.857, A:S.859, A:E.886, A:Q.909, A:Q.909, A:K.999, A:K.999, A:K.999, A:K.999, A:S.1024, A:G.1029, A:G.1071, A:G.1072, A:G.1093, A:T.1094, A:T.1094, A:T.1094

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

AKG.3: 13 residues within 4Å: Chain A: S.859, A.862, E.886, Q.934, K.937, G.942, Q.943, L.944, R.957, T.1030, G.1031, A.1032 Ligands: FMN.2 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:E.886 Hydrogen bonds: A:S.859, A:S.859, A:A.862, A:Q.934, A:K.937, A:K.937, A:Q.943, A:G.1031, A:A.1032 Salt bridges: A:K.937, A:R.957

1 x F3S: FE3-S4 CLUSTER(Non-covalent)

F3S.4: 10 residues within 4Å: Chain A: C.1102, I.1103, M.1104, V.1105, R.1106, Q.1107, C.1108, C.1113, V.1117, C.1118 3 PLIP interactions: 3 interactions with chain A, Metal complexes: A:C.1102, A:C.1108, A:C.1113

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Binda, C. et al., Cross-Talk and Ammonia Channeling between Active Centers in the Unexpected Domain Arrangement of Glutamate Synthase. Structure (2000)

Release Date

2001-11-01

Peptides

GLUTAMATE SYNTHASE [NADPH] LARGE CHAIN: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

GLUTAMATE SYNTHASE [NADPH] LARGE CHAIN

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