SMTL ID : 4ls9.1

Structure of mycobacterial nrnA homolog reveals multifunctional nuclease activities

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

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

MN.1: 4 residues within 4Å: Chain A: D.52, D.111, H.136, D.186 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.52, A:D.111, A:H.136, A:D.186, H2O.5 MN.2: 4 residues within 4Å: Chain B: D.52, D.111, H.136, D.186 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.52, B:D.111, B:H.136, B:D.186, H2O.6

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 2 residues within 4Å: Chain B: P.151, S.152 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Srivastav, R. et al., Unique subunit packing in mycobacterial nanoRNase leads to alternate substrate recognitions in DHH phosphodiesterases. Nucleic Acids Res. (2014)

Release Date

2014-07-16

Peptides

DHH family protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

DHH family protein