SMTL ID : 1t8y.1

Crystal Structure of E.coli AMP Nucleosidase complexed with phosphate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

homo-hexamer

Ligands

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

PO4.1: 7 residues within 4Å: Chain A: K.367, L.370, R.371, T.372 Chain F: S.472, R.473, K.474 6 PLIP interactions: 3 interactions with chain A, 3 interactions with chain F Hydrogen bonds: A:T.372, A:T.372, F:R.473 Salt bridges: A:K.367, F:R.473, F:K.474 PO4.2: 7 residues within 4Å: Chain B: K.367, L.370, R.371, T.372 Chain C: S.472, R.473, K.474 6 PLIP interactions: 3 interactions with chain B, 3 interactions with chain C Hydrogen bonds: B:L.370, B:T.372, C:R.473 Salt bridges: B:K.367, C:R.473, C:K.474 PO4.3: 7 residues within 4Å: Chain B: S.472, R.473, K.474 Chain C: K.367, L.370, R.371, T.372 6 PLIP interactions: 3 interactions with chain C, 3 interactions with chain B Hydrogen bonds: C:T.372, C:T.372, B:R.473 Salt bridges: C:K.367, B:R.473, B:K.474 PO4.4: 6 residues within 4Å: Chain D: K.367, R.371, T.372 Chain E: S.472, R.473, K.474 5 PLIP interactions: 3 interactions with chain E, 2 interactions with chain D Hydrogen bonds: E:R.473, D:T.372 Salt bridges: E:R.473, E:K.474, D:K.367 PO4.5: 7 residues within 4Å: Chain D: S.472, R.473, K.474 Chain E: K.367, L.370, R.371, T.372 7 PLIP interactions: 3 interactions with chain D, 4 interactions with chain E Hydrogen bonds: D:R.473, E:L.370, E:T.372, E:T.372 Salt bridges: D:R.473, D:K.474, E:K.367 PO4.6: 7 residues within 4Å: Chain A: S.472, R.473, K.474 Chain F: K.367, L.370, R.371, T.372 6 PLIP interactions: 3 interactions with chain F, 3 interactions with chain A Hydrogen bonds: F:L.370, F:T.372, A:R.473 Salt bridges: F:K.367, A:R.473, A:K.474

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhang, Y. et al., Structure of Escherichia coli AMP Nucleosidase Reveals Similarity to Nucleoside Phosphorylases. STRUCTURE (2004)

Release Date

2004-08-17

Peptides

AMP nucleosidase: ABCDEF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

AMP nucleosidase

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