SMTL ID : 5dw8.1

Crystal structure of 2'AMP bound SaIMPase-II

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

4 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: E.73, D.91, I.93 Ligands: 2AM.2, CA.3 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:D.91, A:I.93 CA.3: 5 residues within 4Å: Chain A: D.91, D.94, D.216 Ligands: CA.1, 2AM.2 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.91, A:D.216, H2O.2 CA.5: 5 residues within 4Å: Chain B: D.91, D.94, D.216 Ligands: CA.6, 2AM.7 4 PLIP interactions: 3 interactions with chain B, 1 Ligand-Ligand interactions Metal complexes: B:D.91, B:D.94, B:D.216, 2AM.7 CA.6: 6 residues within 4Å: Chain B: E.73, D.91, I.93, T.96 Ligands: CA.5, 2AM.7 5 PLIP interactions: 3 interactions with chain B, 1 Ligand-Water interactions, 1 Ligand-Ligand interactions Metal complexes: B:E.73, B:D.91, B:I.93, H2O.3, 2AM.7

2 x 2AM: ADENOSINE-2'-MONOPHOSPHATE(Non-covalent)

2AM.2: 14 residues within 4Å: Chain A: D.91, I.93, D.94, G.95, T.96, G.190, S.191, A.192, R.211, L.212, D.216 Ligands: CA.1, CA.3, GOL.4 13 PLIP interactions: 12 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:D.94, A:G.95, A:T.96, A:T.96, A:A.192, A:R.211, A:R.211 Water bridges: A:L.97, A:L.97, A:G.190, B:R.187 pi-Cation interactions: A:R.211, A:R.211 2AM.7: 14 residues within 4Å: Chain B: E.73, D.91, I.93, D.94, G.95, T.96, G.190, S.191, A.192, R.211, L.212, D.216 Ligands: CA.5, CA.6 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:G.95, B:T.96, B:T.96, B:A.192, B:R.211, B:R.211 pi-Cation interactions: B:R.211, B:R.211

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 11 residues within 4Å: Chain A: G.161, I.162, N.163, P.164, R.187, A.188, Y.189, G.190, E.195, Y.207 Ligands: 2AM.2 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:G.161, A:N.163, A:G.190, A:E.195 Water bridges: A:N.163, A:N.163

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dutta, A. et al., Crystal structure of 2'AMP bound SaIMPase-II. To Be Published

Release Date

2015-12-09

Peptides

Inositol monophosphatase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Inositol monophosphatase

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