SMTL ID : 6c35.1

Mycobacterium smegmatis flap endonuclease mutant D148N

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

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

MN.1: 3 residues within 4Å: Chain A: D.125, D.146 Ligands: MN.2 6 PLIP interactions: 1 interactions with chain A, 5 Ligand-Water interactions Metal complexes: A:D.125, H2O.2, H2O.2, H2O.4, H2O.11, H2O.14 MN.2: 3 residues within 4Å: Chain A: D.125, D.146 Ligands: MN.1 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.125, A:D.146, H2O.3, H2O.4, H2O.5 MN.3: 4 residues within 4Å: Chain A: Q.66, E.84, V.88, D.90 6 PLIP interactions: 2 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:E.84, A:D.90, H2O.1, H2O.2, H2O.6, H2O.9

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Uson, M.L. et al., Crystal structure and mutational analysis of Mycobacterium smegmatis FenA highlight active site amino acids and three metal ions essential for flap endonuclease and 5' exonuclease activities. Nucleic Acids Res. (2018)

Release Date

2018-03-28

Peptides

5'-3' exonuclease: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

5'-3' exonuclease