SMTL ID : 1ksp.1

DNA polymerase I Klenow fragment (E.C.2.7.7.7) mutant/DNA complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

Ligands

1 x DT- DT- PST: DNA (5'-D(P*TP*TP*PST)-3')(Non-covalent)

DT-DT-PST.1: 19 residues within 4Å: Chain A: D.32, T.33, E.34, T.35, L.38, Q.96, N.97, K.99, Y.100, M.120, R.132, H.133, D.134, M.135, F.150, F.163, Y.174, D.178, H.337 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:E.34, A:E.34, A:T.35, A:Y.174 Water bridges: A:T.33, A:Q.160, A:Y.174 pi-Stacking: A:F.150

2 x ZN: ZINC ION(Non-covalent)

ZN.2: 3 residues within 4Å: Chain A: R.345, E.387, D.559 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:E.387, A:E.387, A:D.559, A:D.559 ZN.3: 2 residues within 4Å: Chain A: H.578, E.582 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:H.578, A:E.582

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Brautigam, C.A. et al., Structural principles for the inhibition of the 3'-5' exonuclease activity of Escherichia coli DNA polymerase I by phosphorothioates. J.Mol.Biol. (1998)

Release Date

1998-02-25

Peptides

PROTEIN (DNA POLYMERASE I-KLENOW FRAGMENT (E.C.2.7.7.7)): A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

PROTEIN (DNA POLYMERASE I-KLENOW FRAGMENT (E.C.2.7.7.7))

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