SMTL ID : 1mf1.1

Structure of the Recombinant Mouse-Muscle Adenylosuccinate Synthetase Complexed with AMP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

homo-dimer

Ligands

2 x ACT: ACETATE ION(Non-functional Binders)

ACT.1: 7 residues within 4Å: Chain A: D.43, E.44, G.45, K.46, G.47, G.70, H.71 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:G.45, A:K.46, A:G.47 Salt bridges: A:K.46, A:H.71 ACT.3: 7 residues within 4Å: Chain B: D.43, E.44, G.45, K.46, G.47, G.70, H.71 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:G.45, B:K.46, B:G.47 Salt bridges: B:K.46, B:H.71

2 x AMP: ADENOSINE MONOPHOSPHATE(Non-covalent)

AMP.2: 16 residues within 4Å: Chain A: W.41, G.42, D.43, N.68, A.69, I.160, G.161, T.162, T.163, N.256, L.260, V.270, T.271, V.305, G.306 Chain B: R.177 10 PLIP interactions: 9 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:D.43, A:N.68, A:N.68, A:I.160, A:G.161, A:T.163, A:N.256, A:T.271 Water bridges: A:R.304 Salt bridges: B:R.177 AMP.4: 16 residues within 4Å: Chain A: R.177 Chain B: W.41, G.42, D.43, N.68, A.69, I.160, G.161, T.162, T.163, N.256, L.260, V.270, T.271, V.305, G.306 9 PLIP interactions: 8 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:D.43, B:N.68, B:N.68, B:I.160, B:G.161, B:T.163, B:N.256 Water bridges: B:R.304 Salt bridges: A:R.177

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Iancu, C.V. et al., Feedback inhibition and product complexes of recombinant mouse muscle adenylosuccinate synthetase. J.Biol.Chem. (2002)

Release Date

2002-10-30

Peptides

Adenylosuccinate Synthetase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Adenylosuccinate Synthetase

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