Transcription Factor

Accessions: 2r1j_L (3D-footprint 20231221), 2r1j_R (3D-footprint 20231221), 3jxc_L (3D-footprint 20231221), 3jxc_R (3D-footprint 20231221), 3jxd_L (3D-footprint 20231221), 3jxd_R (3D-footprint 20231221)
Names: Repressor protein C2, RPC2_BPP22
Organisms: Enterobacteria phage P22
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: P69202
Length: 66
Pfam Domains: 4-60 Helix-turn-helix domain
5-65 Helix-turn-helix domain
8-62 Helix-turn-helix
13-63 Cro/C1-type HTH DNA-binding domain
Sequence:
(in bold interface residues)
1 TQLMGERIRARRKKLKIRQAALGKMVGVSNVAISQWERSETEPNGENLLALSKALQCSPD 60
61 YLLKGD
Interface Residues: 19, 20, 29, 30, 31, 32, 34, 35, 38, 40, 41
3D-footprint Homologues: 8a0w_B, 2r1j_L, 6fix_D, 3zkc_A, 6yl2_A, 4jcy_A, 6w1a_A
Binding Motifs: 2r1j_L TTAAG
2r1j_LR TTAAGnnnnCTTAA
3jxc_L TTAAG
3jxc_LR TTAAGnnnnCTTAA
3jxd_L TtAAr
3jxd_LR TTAAGnnnnTTTAA
Binding Sites: 2r1j_A
2r1j_B
3jxc_A / 3jxc_B
3jxd_A / 3jxd_B
Publications: Watkins D, Hsiao C, Woods K.K, Koudelka G.B, Williams L.D. P22 c2 repressor-operator complex: mechanisms of direct and indirect readout. Biochemistry 47:2325-38 (2008). [Pubmed]

Watkins D, Mohan S, Koudelka G.B, Williams L.D. Sequence recognition of DNA by protein-induced conformational transitions. Journal of molecular biology 396:1145-64 (2010). [Pubmed]
Related annotations: PaperBLAST

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