SMTL ID : 2g88.1

MSRECA-dATP COMPLEX

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.20 Å

Oligo State

monomer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 3 residues within 4Å: Chain A: F.257, Q.259 Ligands: DTP.3 No protein-ligand interaction detected (PLIP)

2 x DTP: 2'-DEOXYADENOSINE 5'-TRIPHOSPHATE(Non-covalent)

DTP.2: 13 residues within 4Å: Chain A: E.70, S.71, S.72, G.73, K.74, T.75, T.76, D.102, Y.105, Q.196, N.242, Y.266, G.267 20 PLIP interactions: 20 interactions with chain A Hydrophobic interactions: A:Y.266 Hydrogen bonds: A:E.70, A:E.70, A:S.71, A:S.72, A:G.73, A:K.74, A:T.75, A:T.75, A:T.76, A:T.76, A:D.102, A:D.102, A:Q.196, A:N.242, A:G.267 Salt bridges: A:K.74, A:K.74 pi-Stacking: A:Y.105, A:Y.105 DTP.3: 11 residues within 4Å: Chain A: S.48, V.51, K.258, Q.259, E.261, M.279, E.282, H.283, P.346, D.348 Ligands: MG.1 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:E.261, A:E.261, A:H.283 Water bridges: A:Q.259 Salt bridges: A:K.258, A:K.258

1 x CIT: CITRIC ACID(Non-functional Binders)

CIT.4: 4 residues within 4Å: Chain A: F.23, G.24, K.25, R.62 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.62, A:R.62 Salt bridges: A:K.25, A:R.62, A:R.62

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Krishna, R. et al., Crystallographic identification of an ordered C-terminal domain and a second nucleotide-binding site in RecA: new insights into allostery. Nucleic Acids Res. (2006)

Release Date

2006-05-16

Peptides

Protein recA: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Protein recA

Related Entries With Identical Sequence