SMTL ID : 3gme.1

Crystal Structure of Polynucleotide Phosphorylase in complex with RNase E and manganese

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

hetero-3-3-mer

Ligands

6 x MN: MANGANESE (II) ION(Non-covalent)

MN.1: 2 residues within 4Å: Chain A: D.486, D.492 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:D.486, A:D.492 MN.2: 5 residues within 4Å: Chain A: F.41, V.42, T.43, I.114, T.116 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:F.41, A:I.114 MN.3: 2 residues within 4Å: Chain C: D.486, D.492 2 PLIP interactions: 2 interactions with chain C Metal complexes: C:D.486, C:D.492 MN.4: 5 residues within 4Å: Chain C: F.41, V.42, T.43, I.114, T.116 2 PLIP interactions: 2 interactions with chain C Metal complexes: C:F.41, C:I.114 MN.5: 2 residues within 4Å: Chain E: D.486, D.492 2 PLIP interactions: 2 interactions with chain E Metal complexes: E:D.486, E:D.492 MN.6: 5 residues within 4Å: Chain E: F.41, V.42, T.43, I.114, T.116 2 PLIP interactions: 2 interactions with chain E Metal complexes: E:F.41, E:I.114

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nurmohamed, S. et al., Crystal structure of Escherichia coli polynucleotide phosphorylase core bound to RNase E, RNA and manganese: implications for catalytic mechanism and RNA degradosome assembly. J.Mol.Biol. (2009)

Release Date

2009-06-09

Peptides

Polyribonucleotide nucleotidyltransferase: ACE
Ribonuclease E: BDF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

E
A

B
D

D
D

F
D

Polyribonucleotide nucleotidyltransferase

Ribonuclease E

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