SMTL ID : 1k92.1

Crystal Structure of Uncomplexed E. coli Argininosuccinate Synthetase

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

homo-tetramer

Ligands

20 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 3 residues within 4Å: Chain A: L.4, K.5, H.6 Ligand excluded by PLIP SO4.2: 5 residues within 4Å: Chain A: K.382, R.385, V.394 Chain B: L.409, T.412 Ligand excluded by PLIP SO4.3: 1 residues within 4Å: Chain A: R.73 Ligand excluded by PLIP SO4.4: 6 residues within 4Å: Chain A: Y.98, T.102, P.103, N.134, R.138, Y.331 Ligand excluded by PLIP SO4.5: 6 residues within 4Å: Chain A: G.20, L.21, R.168, Y.182, M.184, S.185 Ligand excluded by PLIP SO4.7: 3 residues within 4Å: Chain B: L.4, K.5, H.6 Ligand excluded by PLIP SO4.8: 5 residues within 4Å: Chain A: L.409, T.412 Chain B: K.382, R.385, V.394 Ligand excluded by PLIP SO4.9: 1 residues within 4Å: Chain B: R.73 Ligand excluded by PLIP SO4.10: 6 residues within 4Å: Chain B: Y.98, T.102, P.103, N.134, R.138, Y.331 Ligand excluded by PLIP SO4.11: 6 residues within 4Å: Chain B: G.20, L.21, R.168, Y.182, M.184, S.185 Ligand excluded by PLIP SO4.13: 3 residues within 4Å: Chain C: L.4, K.5, H.6 Ligand excluded by PLIP SO4.14: 5 residues within 4Å: Chain C: K.382, R.385, V.394 Chain D: L.409, T.412 Ligand excluded by PLIP SO4.15: 1 residues within 4Å: Chain C: R.73 Ligand excluded by PLIP SO4.16: 6 residues within 4Å: Chain C: Y.98, T.102, P.103, N.134, R.138, Y.331 Ligand excluded by PLIP SO4.17: 6 residues within 4Å: Chain C: G.20, L.21, R.168, Y.182, M.184, S.185 Ligand excluded by PLIP SO4.19: 3 residues within 4Å: Chain D: L.4, K.5, H.6 Ligand excluded by PLIP SO4.20: 5 residues within 4Å: Chain C: L.409, T.412 Chain D: K.382, R.385, V.394 Ligand excluded by PLIP SO4.21: 1 residues within 4Å: Chain D: R.73 Ligand excluded by PLIP SO4.22: 6 residues within 4Å: Chain D: Y.98, T.102, P.103, N.134, R.138, Y.331 Ligand excluded by PLIP SO4.23: 6 residues within 4Å: Chain D: G.20, L.21, R.168, Y.182, M.184, S.185 Ligand excluded by PLIP

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.6: 3 residues within 4Å: Chain A: Q.32, F.174, A.177 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Q.32 GOL.12: 3 residues within 4Å: Chain B: Q.32, F.174, A.177 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:Q.32 GOL.18: 3 residues within 4Å: Chain C: Q.32, F.174, A.177 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:Q.32 Water bridges: C:E.164 GOL.24: 3 residues within 4Å: Chain D: Q.32, F.174, A.177 2 PLIP interactions: 2 interactions with chain D Hydrogen bonds: D:Q.32 Water bridges: D:E.164

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lemke, C.T. et al., The 1.6 A crystal structure of E. coli argininosuccinate synthetase suggests a conformational change during catalysis. Structure (2001)

Release Date

2001-12-07

Peptides

ARGININOSUCCINATE SYNTHASE: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

D
A

ARGININOSUCCINATE SYNTHASE

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