SMTL ID : 2z02.1

Crystal structure of phosphoribosylaminoimidazolesuccinocarboxamide synthase wit ATP from Methanocaldococcus jannaschii

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.03 Å

Oligo State

homo-dimer

Ligands

3 x SO4: SULFATE ION(Non-functional Binders)(Non-covalent)

SO4.1: 6 residues within 4Å: Chain A: I.98, R.100, G.105, S.106, R.109, R.206 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:S.106, A:S.106, A:S.106, A:R.109 Water bridges: A:R.100, A:R.206, A:R.206 Salt bridges: A:R.100, A:R.206 SO4.2: 4 residues within 4Å: Chain A: N.139, E.140 Chain B: N.139, E.140 7 PLIP interactions: 5 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:E.140, A:E.140 Water bridges: B:E.140, B:E.140, B:D.141, B:K.158, A:D.141 SO4.4: 6 residues within 4Å: Chain B: I.98, R.100, G.105, S.106, R.206 Ligands: CIT.6 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:S.106, B:S.106 Water bridges: B:R.100 Salt bridges: B:R.100, B:R.206

2 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-functional Binders)(Non-covalent)

ATP.3: 15 residues within 4Å: Chain A: Y.15, G.17, K.18, A.19, K.20, I.22, H.75, K.88, K.89, V.90, I.92, K.129, E.185, D.198, E.199 21 PLIP interactions: 21 interactions with chain A Hydrogen bonds: A:G.17, A:K.18, A:A.19, A:K.20, A:H.75, A:V.90, A:E.185, A:D.198, A:E.199, A:E.199 Water bridges: A:Y.15, A:K.18, A:K.20, A:K.183, A:K.183, A:E.185 Salt bridges: A:K.18, A:K.18, A:K.20, A:K.129, A:K.183 ATP.5: 14 residues within 4Å: Chain B: Y.15, G.17, K.18, A.19, K.20, I.22, H.75, K.88, K.89, V.90, I.92, K.129, E.185, D.198 21 PLIP interactions: 21 interactions with chain B Hydrogen bonds: B:Y.15, B:G.17, B:K.18, B:A.19, B:K.20, B:H.75, B:V.90, B:E.185, B:E.185, B:D.198 Water bridges: B:Y.15, B:K.18, B:K.129, B:K.129, B:K.183, B:K.183 Salt bridges: B:K.18, B:K.18, B:K.20, B:K.129, B:K.183

1 x CIT: CITRIC ACID(Non-functional Binders)

CIT.6: 14 residues within 4Å: Chain B: I.98, D.181, F.182, K.183, P.202, D.203, T.204, M.205, R.206, D.217, K.218, D.219, R.222 Ligands: SO4.4 9 PLIP interactions: 9 interactions with chain B Hydrogen bonds: B:K.218, B:D.219, B:D.219, B:R.222, B:R.222 Salt bridges: B:R.206, B:R.206, B:R.222, B:R.222

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kanagawa, M. et al., Crystal structure of phosphoribosylaminoimidazolesuccinocarboxamide synthase from Methanocaldococcus jannaschii. To be Published

Release Date

2007-11-06

Peptides

Phosphoribosylaminoimidazole-succinocarboxamide synthase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Phosphoribosylaminoimidazole-succinocarboxamide synthase

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