SMTL ID : 1cgp.1

CATABOLITE GENE ACTIVATOR PROTEIN (CAP)/DNA COMPLEX + ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

homo-dimer

Ligands

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

CMP.1: 18 residues within 4Å: Chain E: V.49, L.61, S.62, L.64, I.70, G.71, E.72, L.73, G.74, R.82, S.83, A.84, V.86, Y.99, R.123, T.127 Chain F: L.124, S.128 11 PLIP interactions: 9 interactions with chain E, 2 interactions with chain F Hydrogen bonds: E:S.62, E:G.71, E:E.72, E:L.73, E:G.74, E:S.83, E:S.83, E:Y.99, F:S.128, F:S.128 Salt bridges: E:R.82 CMP.2: 17 residues within 4Å: Chain E: L.124, S.128 Chain F: V.49, L.61, S.62, F.69, I.70, G.71, E.72, L.73, G.74, R.82, S.83, A.84, V.86, R.123, T.127 7 PLIP interactions: 6 interactions with chain F, 1 interactions with chain E Hydrogen bonds: F:S.62, F:G.71, F:L.73, F:S.83, F:A.84, E:S.128 Salt bridges: F:R.82

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Schultz, S.C. et al., Crystal structure of a CAP-DNA complex: the DNA is bent by 90 degrees. Science (1991)

Release Date

1994-01-31

Peptides

PROTEIN (CATABOLITE GENE ACTIVATOR PROTEIN (CAP)): EF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

E
A

F
B

PROTEIN (CATABOLITE GENE ACTIVATOR PROTEIN (CAP))