SMTL ID : 1son.1

ADENYLOSUCCINATE SYNTHETASE IN COMPLEX WITH THE NATURAL FEEDBACK INHIBITOR AMP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.55 Å

Oligo State

homo-dimer

Ligands

2 x AMP: ADENOSINE MONOPHOSPHATE(Non-covalent)

AMP.1: 14 residues within 4Å: Chain A: W.11, D.13, N.38, A.39, G.127, T.128, T.129, Q.224, L.228, V.238, T.239, V.273, R.303 Chain B: R.143 18 PLIP interactions: 1 interactions with chain B, 17 interactions with chain A Salt bridges: B:R.143 Hydrogen bonds: A:N.38, A:N.38, A:G.127, A:T.129, A:Q.224, A:R.303 Water bridges: A:D.13, A:I.126, A:R.131, A:I.133, A:G.134, A:G.134, A:Q.224, A:Q.224, A:S.240, A:S.240, A:A.275 AMP.3: 14 residues within 4Å: Chain A: R.143 Chain B: W.11, D.13, N.38, A.39, G.127, T.128, T.129, Q.224, L.228, V.238, T.239, V.273, R.303 19 PLIP interactions: 18 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:N.38, B:N.38, B:G.127, B:T.129, B:Q.224, B:T.239, B:R.303 Water bridges: B:D.13, B:I.126, B:R.131, B:I.133, B:G.134, B:G.134, B:Q.224, B:Q.224, B:S.240, B:S.240, B:A.275 Salt bridges: A:R.143

2 x BME: BETA-MERCAPTOETHANOL(Non-functional Binders)

BME.2: 4 residues within 4Å: Chain A: C.291, K.292, F.297, R.304 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.304, A:R.304 BME.4: 4 residues within 4Å: Chain B: C.291, K.292, F.297, R.304 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:R.304, B:R.304

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fonne-Pfister, R. et al., The mode of action and the structure of a herbicide in complex with its target: binding of activated hydantocidin to the feedback regulation site of adenylosuccinate synthetase. Proc.Natl.Acad.Sci.USA (1996)

Release Date

1997-09-04

Peptides

ADENYLOSUCCINATE SYNTHETASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

ADENYLOSUCCINATE SYNTHETASE

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