SMTL ID : 1cy6.1

COMPLEX OF E.COLI DNA TOPOISOMERASE I WITH 3' THYMIDINE MONOPHOSPHATE

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

monomer

Ligands

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

PO4.1: 3 residues within 4Å: Chain A: R.204, R.537, N.541 4 PLIP interactions: 4 interactions with chain A Water bridges: A:R.204, A:R.204 Salt bridges: A:R.204, A:R.537 PO4.2: 1 residues within 4Å: Chain A: R.518 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.517 Salt bridges: A:R.518 PO4.3: 3 residues within 4Å: Chain A: A.482, S.483, R.518 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:S.480, A:S.483, A:S.483, A:S.483 Salt bridges: A:R.518

1 x T3P: THYMIDINE-3'-PHOSPHATE(Non-covalent)

T3P.4: 11 residues within 4Å: Chain A: L.114, D.115, R.116, E.117, R.163, R.170, R.323, H.367, R.495, S.497, T.498 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:D.115, A:R.116, A:R.116 Hydrogen bonds: A:R.170, A:R.323, A:R.495, A:S.497 Salt bridges: A:R.116, A:R.163

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Feinberg, H. et al., Protein-nucleotide interactions in E. coli DNA topoisomerase I. Nat.Struct.Biol. (1999)

Release Date

2000-03-08

Peptides

DNA TOPOISOMERASE I: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

DNA TOPOISOMERASE I

Related Entries With Identical Sequence