SMTL ID : 4jom.1

Structure of E. coli Pol III 3mPHP mutant

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

monomer

Ligands

3 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.1: 5 residues within 4Å: Chain A: Y.16, K.53, D.543, S.545 Ligands: GOL.6 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.543, A:D.543, A:S.545 Salt bridges: A:K.53 PO4.2: 8 residues within 4Å: Chain A: D.20, H.45, H.84, D.202, H.204, Y.235 Ligands: ZN.4, ZN.5 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.202 Salt bridges: A:H.45, A:H.84, A:H.204 PO4.3: 3 residues within 4Å: Chain A: S.365, R.391, R.711 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.391

2 x ZN: ZINC ION(Non-covalent)

ZN.4: 6 residues within 4Å: Chain A: H.13, D.20, H.45, H.204, Y.235 Ligands: PO4.2 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:D.20, A:H.45, A:H.204 ZN.5: 7 residues within 4Å: Chain A: H.11, H.13, H.45, D.70, D.202, H.204 Ligands: PO4.2 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.11, A:H.13, A:D.70

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.6: 8 residues within 4Å: Chain A: I.431, I.432, T.433, F.434, G.514, D.543, K.544 Ligands: PO4.1 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:F.434, A:F.434, A:D.543, A:K.544

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Barros, T. et al., A structural role for the PHP domain in E. coli DNA polymerase III. Bmc Struct.Biol. (2013)

Release Date

2013-05-29

Peptides

DNA polymerase III subunit alpha: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

DNA polymerase III subunit alpha