Transcription Factor

Accessions: 1b01_A (3D-footprint 20231221), 1b01_B (3D-footprint 20231221), 1ea4_D (3D-footprint 20231221), 1ea4_K (3D-footprint 20231221)
Names: COPG_STRAG, Protein CopG, Protein RepA, TRANSCRIPTIONAL REPRESSOR COPG
Organisms: Streptococcus agalactiae
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: P13920
Length: 43
Pfam Domains: 4-41 Ribbon-helix-helix protein, copG family
Sequence:
(in bold interface residues)
1 MKKRLTITLSESVLENLEKMAREMGLSKSAMISVALENYKKGQ
Interface Residues: 4, 6, 8, 17, 27, 28, 29, 30, 32, 33
3D-footprint Homologues: 1b01_B, 6ido_B
Binding Motifs: 1b01_AB cgTGCA
1b01_B GTGCACG
1ea4_DEFG GtTGCAnnnnGTGCAAG
1ea4_HKL yGCAtnnnGTCCA
1ea4_K TGCA
Binding Sites: 1b01_E
1b01_F
1ea4_U
1ea4_V
Publications: Gomis-Rüth F.X, Solá M, Acebo P, Párraga A, Guasch A, Eritja R, González A, Espinosa M, del Solar G, Coll M. The structure of plasmid-encoded transcriptional repressor CopG unliganded and bound to its operator. The EMBO journal 17:7404-15 (1998). [Pubmed]

Costa M, Solà M, del Solar G, Eritja R, Hernández-Arriaga A.M, Espinosa M, Gomis-Rüth F.X, Coll M. Plasmid transcriptional repressor CopG oligomerises to render helical superstructures unbound and in complexes with oligonucleotides. Journal of molecular biology 310:403-17 (2001). [Pubmed]
Related annotations: PaperBLAST

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