SMTL ID : 1zrc.1

4 Crystal structures of CAP-DNA with all base-pair substitutions at position 6, CAP-ICAP38 DNA

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: 15 residues within 4Å: Chain E: V.49, L.61, I.70, G.71, E.72, L.73, G.74, R.82, S.83, A.84, V.86, R.123, T.127 Chain F: L.124, S.128 11 PLIP interactions: 10 interactions with chain E, 1 interactions with chain F Hydrogen bonds: E:G.71, E:E.72, E:E.72, E:L.73, E:G.74, E:S.83, E:Y.99, E:T.127, E:T.127, F:S.128 Salt bridges: E:R.82 CMP.2: 17 residues within 4Å: Chain E: L.124, S.128 Chain F: I.30, V.49, L.61, S.62, L.64, I.70, G.71, E.72, L.73, R.82, S.83, A.84, V.86, R.123, T.127 11 PLIP interactions: 10 interactions with chain F, 1 interactions with chain E Hydrogen bonds: F:G.71, F:E.72, F:E.72, F:L.73, F:G.74, F:S.83, F:Y.99, F:R.123, F:T.127, E:S.128 Salt bridges: F:R.82

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Napoli, A.A. et al., Indirect readout of DNA sequence at the primary-kink site in the CAP-DNA complex: recognition of pyrimidine-purine and purine-purine steps. J.Mol.Biol. (2006)

Release Date

2006-03-21

Peptides

Catabolite gene activator: EF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

E
A

F
B

Catabolite gene activator

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