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Crystal structures of the LsrR proteins complexed with phospho-AI-2 and its two different analogs reveal distinct mechanisms for ligand recognition External Resource: Annotation Chains Type Family Name Domain Identifier Family Identifier Provenance Source (Version) B SCOP2B Superfamily NagB/RpiA/CoA transferase-like 8058683 3000693 SCOP2B (2022-06-29) C SCOP2B Superfamily NagB/RpiA/CoA transferase-like 8058683 3000693 SCOP2B (2022-06-29) D SCOP2B Superfamily NagB/RpiA/CoA transferase-like 8058683 3000693 SCOP2B (2022-06-29) A SCOP2B Superfamily NagB/RpiA/CoA transferase-like 8058683 3000693 SCOP2B (2022-06-29)
Chains Family Name Domain Identifier Architecture Possible Homology Homology Topology Family Provenance Source (Version) B Sigma70_r4_1 e4l5jB2 A: alpha arrays X: HTH H: HTH T: winged F: Sigma70_r4_1 ECOD (1.6) B Sugar-bind e4l5jB3 A: a/b three-layered sandwiches X: Rossmann-like H: Rossmann-related T: NagB/RpiA/CoA transferase-like F: Sugar-bind ECOD (1.6) C Sigma70_r4_1 e4l5jC2 A: alpha arrays X: HTH H: HTH T: winged F: Sigma70_r4_1 ECOD (1.6) C Sugar-bind e4l5jC3 A: a/b three-layered sandwiches X: Rossmann-like H: Rossmann-related T: NagB/RpiA/CoA transferase-like F: Sugar-bind ECOD (1.6) D Sigma70_r4_1 e4l5jD2 A: alpha arrays X: HTH H: HTH T: winged F: Sigma70_r4_1 ECOD (1.6) D Sugar-bind e4l5jD3 A: a/b three-layered sandwiches X: Rossmann-like H: Rossmann-related T: NagB/RpiA/CoA transferase-like F: Sugar-bind ECOD (1.6) A Sigma70_r4_1 e4l5jA2 A: alpha arrays X: HTH H: HTH T: winged F: Sigma70_r4_1 ECOD (1.6) A Sugar-bind e4l5jA3 A: a/b three-layered sandwiches X: Rossmann-like H: Rossmann-related T: NagB/RpiA/CoA transferase-like F: Sugar-bind ECOD (1.6)
Chains Accession Name Description Comments Source PF04198 Putative sugar-binding domain (Sugar-bind) Putative sugar-binding domain This probable domain is found in bacterial transcriptional regulators such as DeoR and SorC. These proteins have an amino-terminal helix-turn-helix Pfam:PF00325 that binds to DNA. This domain is probably the ligand regulator binding region. SorC is ... This probable domain is found in bacterial transcriptional regulators such as DeoR and SorC. These proteins have an amino-terminal helix-turn-helix Pfam:PF00325 that binds to DNA. This domain is probably the ligand regulator binding region. SorC is regulated by sorbose and other members of this family are likely to be regulated by other sugar substrates. Less Domain
Chains Polymer Molecular Function Biological Process Cellular Component Transcriptional regulator LsrR