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The Crystal Structure of athe Putative TetR-family transcriptional regulator Rha06780 from Rhodococcus sp. Rha1. External Resource: Annotation Domain Annotation: SCOP2 Classification SCOP2 Database Homepage Chains Type Family Name Domain Identifier Family Identifier Provenance Source (Version) A SCOP2B Superfamily Homeodomain-like 8090107 3000001 SCOP2B (2021-05-27) A SCOP2B Superfamily TetR C-terminal domain-like 8090108 3000086 SCOP2B (2021-05-27) B SCOP2B Superfamily Homeodomain-like 8090107 3000001 SCOP2B (2021-05-27) B SCOP2B Superfamily TetR C-terminal domain-like 8090108 3000086 SCOP2B (2021-05-27) C SCOP2 Family Tetracyclin repressor-like 8087036 4000333 SCOP2 (2021-05-27) C SCOP2 Superfamily Homeodomain-like 8090107 3000001 SCOP2 (2021-05-27) C SCOP2 Superfamily TetR C-terminal domain-like 8090108 3000086 SCOP2 (2021-05-27) D SCOP2B Superfamily Homeodomain-like 8090107 3000001 SCOP2B (2021-05-27) D SCOP2B Superfamily TetR C-terminal domain-like 8090108 3000086 SCOP2B (2021-05-27)
Chains Family Name Domain Identifier Architecture Possible Homology Homology Topology Family Provenance Source (Version) A PF00440 e2nx4A1 A: alpha arrays X: HTH H: HTH T: tri-helical F: PF00440 ECOD (1.6) A PF13977 e2nx4A2 A: alpha bundles X: Tetracyclin repressor-like, C-terminal domain (From Topology) H: Tetracyclin repressor-like, C-terminal domain (From Topology) T: Tetracyclin repressor-like, C-terminal domain F: PF13977 ECOD (1.6) B PF00440 e2nx4B1 A: alpha arrays X: HTH H: HTH T: tri-helical F: PF00440 ECOD (1.6) B PF13977 e2nx4B2 A: alpha bundles X: Tetracyclin repressor-like, C-terminal domain (From Topology) H: Tetracyclin repressor-like, C-terminal domain (From Topology) T: Tetracyclin repressor-like, C-terminal domain F: PF13977 ECOD (1.6) C PF00440 e2nx4C1 A: alpha arrays X: HTH H: HTH T: tri-helical F: PF00440 ECOD (1.6) C PF13977 e2nx4C2 A: alpha bundles X: Tetracyclin repressor-like, C-terminal domain (From Topology) H: Tetracyclin repressor-like, C-terminal domain (From Topology) T: Tetracyclin repressor-like, C-terminal domain F: PF13977 ECOD (1.6) D PF00440 e2nx4D1 A: alpha arrays X: HTH H: HTH T: tri-helical F: PF00440 ECOD (1.6) D PF13977 e2nx4D2 A: alpha bundles X: Tetracyclin repressor-like, C-terminal domain (From Topology) H: Tetracyclin repressor-like, C-terminal domain (From Topology) T: Tetracyclin repressor-like, C-terminal domain F: PF13977 ECOD (1.6)
Chains Accession Name Description Comments Source PF13977 BetI-type transcriptional repressor, C-terminal (TetR_C_6) BetI-type transcriptional repressor, C-terminal This family comprises the C-terminal portion of proteins that belong to the TetR family of transcriptional regulators. The C terminus represents the regulatory region, and does not include the DNA binding helix-turn-helix domain. The target proteins ... This family comprises the C-terminal portion of proteins that belong to the TetR family of transcriptional regulators. The C terminus represents the regulatory region, and does not include the DNA binding helix-turn-helix domain. The target proteins that are repressed are involved in the transcriptional control of multi-drug efflux pumps, pathways for the biosynthesis of antibiotics, response to osmotic stress and toxic chemicals, control of catabolic pathways, differentiation processes, and pathogenicity [1]. One of the target proteins is BetI, an osmoprotectant which controls the choline-glycine betaine pathway in E.coli [2]. Less Domain PF00440 Bacterial regulatory proteins, tetR family (TetR_N) Bacterial regulatory proteins, tetR family - Domain
Chains Polymer Molecular Function Biological Process Cellular Component Transcriptional regulator, TetR family protein - -