SMTL ID : 3agn.1

Crystal Structure of Ustilago sphaerogena Ribonuclease U2 Complexed with adenosine 3'-monophosphate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 0.96 Å

Oligo State

monomer

Ligands

1 x 3AM: [(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl] dihydrogen phosphate(Non-covalent)

3AM.1: 12 residues within 4Å: Chain A: Y.39, H.41, Q.42, Y.43, Y.44, E.46, E.49, E.62, R.85, H.101, D.108, F.110 14 PLIP interactions: 14 interactions with chain A Hydrogen bonds: A:Y.39, A:H.41, A:Y.44, A:E.49, A:E.62, A:E.62, A:D.108, A:D.108, A:F.110 Water bridges: A:Y.39, A:E.46 Salt bridges: A:H.41, A:R.85, A:H.101

1 x CA: CALCIUM ION(Non-covalent)

CA.2: 2 residues within 4Å: Chain A: D.50, Q.112 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:D.50, H2O.2, H2O.2, H2O.2, H2O.7

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Noguchi, S., Isomerization mechanism of aspartate to isoaspartate implied by structures of Ustilago sphaerogena ribonuclease U2 complexed with adenosine 3'-monophosphate. Acta Crystallogr.,Sect.D (2010)

Release Date

2010-07-07

Peptides

Ribonuclease U2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Ribonuclease U2

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