SMTL ID : 4iqw.1

Tdt core in complex with inhibitor (2Z,5E)-6-[4-(4-fluorobenzoyl)-1H-pyrrol-2-yl]-2-hydroxy-4-oxohexa-2,5-dienoic acid and ssDNA

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

monomer

Ligands

1 x DG- DC- DC: 5'-D(*GP*CP*CP*G)-3'(Non-covalent)

DG-DC-DC.1: 13 residues within 4Å: Chain A: V.126, F.127, G.128, V.129, G.130, L.131, K.132, T.133, M.159, D.250, F.276, R.303 Ligands: NA.2 Protein-ligand interaction information (PLIP) not available

1 x NA: SODIUM ION(Non-functional Binders)

NA.2: 4 residues within 4Å: Chain A: T.124, V.126, V.129 Ligands: DG-DC-DC.1 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.124, A:V.129

1 x 1FQ: (2Z,5E)-6-[4-(4-fluorobenzoyl)-1H-pyrrol-2-yl]-2-hydroxy-4-oxohexa-2,5-dienoic acid(Non-covalent)

1FQ.3: 11 residues within 4Å: Chain A: G.203, R.207, D.216, A.268, D.270, W.321, S.324, R.325, Q.326, N.345, A.381 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:R.207, A:R.207, A:W.321, A:R.325, A:Q.326 Water bridges: A:R.325, A:R.329, A:A.381, A:A.381 Salt bridges: A:K.70 pi-Stacking: A:W.321

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Costi, R. et al., New nucleotide-competitive non-nucleoside inhibitors of terminal deoxynucleotidyl transferase: discovery, characterization, and crystal structure in complex with the target. J.Med.Chem. (2013)

Release Date

2013-09-04

Peptides

DNA nucleotidylexotransferase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

DNA nucleotidylexotransferase