SMTL ID : 5cy4.3 (2 other biounits)

Crystal structure of an oligoribonuclease from Acinetobacter baumannii

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.25 Å

Oligo State

homo-dimer

Ligands

4 x CA: CALCIUM ION(Non-covalent)

CA.1: 4 residues within 4Å: Chain A: D.21, N.116, S.117, D.121 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:N.116, A:D.121, H2O.1, H2O.1, H2O.4 CA.2: 3 residues within 4Å: Chain A: D.21, L.22, E.23 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.21, A:L.22, A:E.23, H2O.2, H2O.3 CA.4: 4 residues within 4Å: Chain B: D.21, N.116, S.117, D.121 5 PLIP interactions: 2 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:N.116, B:D.121, H2O.5, H2O.6, H2O.6 CA.5: 3 residues within 4Å: Chain B: D.21, L.22, E.23 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.21, B:L.22, B:E.23, H2O.6, H2O.7

2 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.3: 7 residues within 4Å: Chain A: E.148, K.151, R.152 Chain B: V.110, P.112, H.137, R.139 5 PLIP interactions: 3 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:K.151, A:R.152, A:R.152, B:H.137, B:R.139 EDO.6: 7 residues within 4Å: Chain A: V.110, P.112, H.137, R.139 Chain B: E.148, K.151, R.152 5 PLIP interactions: 3 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:H.137, A:R.139, B:K.151 Water bridges: A:V.110, B:R.152

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lukacs, C.M. et al., Crystal structure of an oligoribonuclease from Acinetobacter baumannii. To Be Published

Release Date

2015-08-19

Peptides

Oligoribonuclease: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

B
F

Oligoribonuclease

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