Transcription Factor

Accessions: 1o3s_A (3D-footprint 20231221)
Names: cAMP receptor protein, cAMP regulatory protein, cAMP-activated global transcriptional regulator CRP, CAP, Catabolite activator protein, CATABOLITE GENE ACTIVATOR PROTEIN, CRP_ECOLI
Organisms: Escherichia coli, strain K12
Libraries: 3D-footprint 20231221 1
1 Contreras-Moreira B. 3D-footprint: a database for the structural analysis of protein-DNA complexes. Nucleic acids research 38:D91-7 (2010). [Pubmed]
Uniprot: P0ACJ8
Length: 200
Pfam Domains: 15-103 Cyclic nucleotide-binding domain
134-198 Crp-like helix-turn-helix domain
158-189 Bacterial regulatory proteins, crp family
Sequence:
(in bold interface residues)
1 DPTLEWFLSHCHIHKYPSKSTLIHQGEKAETLYYIVKGSVAVLIKDEEGKEMILSYLNQG 60
61 DFIGELGLFEEGQERSAWVRAKTACEVAEISYKKFRQLIQVNPDILMRLSAQMARRLQVT 120
121 SEKVGNLAFLDVTGRIAQTLLNLAKQPDAMTHPDGMQIKITRQEIGQIVGCSRDTVGRIL 180
181 KMLEDQNLISAHGKTIVVYG
Interface Residues: 19, 73, 158, 163, 172, 173, 174, 175, 177, 178
3D-footprint Homologues: 3iyd_H, 4a12_B, 2xro_E, 3e6c_C, 4i2o_B, 5i2d_R, 3mzh_A, 7pza_B
Binding Motifs: 1o3s_A TCgc
Binding Sites: 1o3s_B
1o3s_C
Publications: Chen S., Gunasekera A., Zhang X., Kunkel TA., Ebright RH., Berman HM. Indirect readout of DNA sequence at the primary-kink site in the CAP-DNA complex: alteration of DNA binding specificity through alteration of DNA kinking. J Mol Biol. 314(1):75-82 (2001). [Pubmed]
Related annotations: PaperBLAST

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