SMTL ID : 5lba.3 (3 other biounits)

Crystal structure of human RECQL5 helicase in complex with DSPL fragment(1-cyclohexyl-3-(oxolan-2-ylmethyl)urea, SGC - Diamond XChem I04-1 fragment screening.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

monomer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 2 residues within 4Å: Chain A: D.149 Ligands: ADP.3 No protein-ligand interaction detected (PLIP)

1 x ZN: ZINC ION(Non-covalent)

ZN.2: 4 residues within 4Å: Chain A: C.403, C.419, C.423, C.426 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.403, A:C.419, A:C.423, A:C.426

1 x ADP: ADENOSINE-5'-DIPHOSPHATE(Non-covalent)

ADP.3: 13 residues within 4Å: Chain A: F.18, S.20, F.21, K.22, Q.26, P.45, T.46, G.47, A.48, G.49, K.50, S.51 Ligands: MG.1 15 PLIP interactions: 15 interactions with chain A Hydrogen bonds: A:S.20, A:K.22, A:K.22, A:Q.26, A:G.47, A:A.48, A:G.49, A:K.50, A:S.51 Water bridges: A:T.46, A:K.50, A:S.51, A:L.52 Salt bridges: A:K.50 pi-Stacking: A:F.18

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Newman, J.A. et al., Crystal structure of human RECQL5 helicase in complex with 3D fragment (1-cyclohexyl-3-(oxolan-2-ylmethyl)urea). To be published

Release Date

2016-07-06

Peptides

ATP-dependent DNA helicase Q5: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

ATP-dependent DNA helicase Q5

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