SMTL ID : 4g63.1

Crystal structure of cytosolic IMP-GMP specific 5'-nucleotidase (lpg0095) in complex with phosphate ions from Legionella pneumophila, Northeast Structural Genomics Consortium Target LgR1

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

homo-tetramer

Ligands

8 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.1: 8 residues within 4Å: Chain A: R.10, K.313, W.318, R.319, T.320, F.426, A.427, C.428 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:T.320, A:T.320, A:C.428 Salt bridges: A:R.10, A:K.313, A:R.319 PO4.2: 3 residues within 4Å: Chain A: K.182, R.187, Y.222 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:R.187, A:Y.222 Water bridges: A:V.185, A:R.187 Salt bridges: A:K.182, A:R.187 PO4.3: 8 residues within 4Å: Chain B: R.10, K.313, W.318, R.319, T.320, F.426, A.427, C.428 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:T.320, B:C.428 Salt bridges: B:R.10, B:K.313, B:R.319 PO4.4: 3 residues within 4Å: Chain B: K.182, R.187, Y.222 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:R.187, B:Y.222 Water bridges: B:V.185, B:R.187 Salt bridges: B:K.182, B:R.187 PO4.5: 8 residues within 4Å: Chain C: R.10, K.313, W.318, R.319, T.320, F.426, A.427, C.428 6 PLIP interactions: 6 interactions with chain C Hydrogen bonds: C:T.320, C:T.320, C:C.428 Salt bridges: C:R.10, C:K.313, C:R.319 PO4.6: 3 residues within 4Å: Chain C: K.182, R.187, Y.222 6 PLIP interactions: 6 interactions with chain C Hydrogen bonds: C:R.187, C:Y.222 Water bridges: C:V.185, C:R.187 Salt bridges: C:K.182, C:R.187 PO4.7: 8 residues within 4Å: Chain D: R.10, K.313, W.318, R.319, T.320, F.426, A.427, C.428 5 PLIP interactions: 5 interactions with chain D Hydrogen bonds: D:T.320, D:C.428 Salt bridges: D:R.10, D:K.313, D:R.319 PO4.8: 3 residues within 4Å: Chain D: K.182, R.187, Y.222 6 PLIP interactions: 6 interactions with chain D Hydrogen bonds: D:R.187, D:Y.222 Water bridges: D:V.185, D:R.187 Salt bridges: D:K.182, D:R.187

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Srinivasan, B. et al., Allosteric regulation and substrate activation in cytosolic nucleotidase II from Legionella pneumophila. Febs J. (2014)

Release Date

2012-10-10

Peptides

Cytosolic IMP-GMP specific 5'-nucleotidase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

D
A

Cytosolic IMP-GMP specific 5'-nucleotidase

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