SMTL ID : 1o3t.1

PROTEIN-DNA RECOGNITION AND DNA DEFORMATION REVEALED IN CRYSTAL STRUCTURES OF CAP-DNA COMPLEXES

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-dimer

Ligands

2 x CMP: ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE(Non-covalent)

CMP.1: 13 residues within 4Å: Chain E: V.42, L.54, I.63, G.64, E.65, L.66, R.75, S.76, A.77, V.79, T.120 Chain F: L.117, S.121 11 PLIP interactions: 9 interactions with chain E, 2 interactions with chain F Hydrogen bonds: E:G.64, E:E.65, E:E.65, E:E.65, E:L.66, E:S.76, E:Y.92, E:R.116, F:S.121, F:S.121 Salt bridges: E:R.75 CMP.2: 14 residues within 4Å: Chain E: L.117, S.121 Chain F: I.23, V.42, S.55, I.63, G.64, E.65, L.66, R.75, S.76, A.77, R.116, T.120 11 PLIP interactions: 9 interactions with chain F, 2 interactions with chain E Hydrogen bonds: F:G.64, F:E.65, F:E.65, F:L.66, F:S.76, F:Y.92, F:R.116, F:T.120, E:S.121, E:S.121 Salt bridges: F:R.75

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chen, S. et al., Indirect Readout of DNA Sequence at the Primary-kink Site in the CAP-DNA Complex: DNA Binding Specificity Based on Energetics of DNA Kinking. J.Mol.Biol. (2001)

Release Date

2003-04-08

Peptides

CATABOLITE GENE ACTIVATOR PROTEIN: EF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

E
A

F
B

CATABOLITE GENE ACTIVATOR PROTEIN

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