3L0O
Structure of RNA-free Rho transcription termination factor from Thermotoga maritima
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
B | d3l0ob1 | All beta proteins | OB-fold | Nucleic acid-binding proteins | automated matches | automated matches | (Thermotoga maritima ) [TaxId: 2336 ], | SCOPe (2.08) |
B | d3l0ob2 | Alpha and beta proteins (a/b) | P-loop containing nucleoside triphosphate hydrolases | P-loop containing nucleoside triphosphate hydrolases | automated matches | automated matches | (Thermotoga maritima ) [TaxId: 2336 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2 Family | Cold shock DNA-binding domain-like | 8018233 | 4001909 | SCOP2 (2021-05-27) |
A | SCOP2 Family | Rho N-terminal domain | 8018236 | 4002803 | SCOP2 (2021-05-27) |
A | SCOP2 Family | ATP synthase nucleotide-binding domain-like | 8018229 | 4004011 | SCOP2 (2021-05-27) |
A | SCOP2 Superfamily | Nucleic acid-binding proteins | 8018234 | 3000135 | SCOP2 (2021-05-27) |
A | SCOP2 Superfamily | Rho N-terminal domain-like | 8018237 | 3001774 | SCOP2 (2021-05-27) |
A | SCOP2 Superfamily | RecA-like P-loop NTPases | 8018230 | 3002019 | SCOP2 (2021-05-27) |
B | SCOP2B Superfamily | RecA-like P-loop NTPases | 8018230 | 3002019 | SCOP2B (2021-05-27) |
B | SCOP2B Superfamily | Nucleic acid-binding proteins | 8018234 | 3000135 | SCOP2B (2021-05-27) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | PF07497 | e3l0oA4 | A: beta barrels | X: OB-fold | H: Nucleic acid-binding proteins (From Topology) | T: Nucleic acid-binding proteins | F: PF07497 | ECOD (1.6) |
A | PF07498 | e3l0oA5 | A: alpha arrays | X: LEM/SAP HeH motif-like | H: LEM/SAP HeH motif | T: LEM/SAP HeH motif | F: PF07498 | ECOD (1.6) |
A | PF00006 | e3l0oA3 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: PF00006 | ECOD (1.6) |
B | PF07497 | e3l0oB2 | A: beta barrels | X: OB-fold | H: Nucleic acid-binding proteins (From Topology) | T: Nucleic acid-binding proteins | F: PF07497 | ECOD (1.6) |
B | PF00006 | e3l0oB3 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: PF00006 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 1.10.720.10 | Mainly Alpha | Orthogonal Bundle | Transcription Termination Factor Rho, Rna-binding Domain | Chain A, Domain 1 | CATH (4.2.0) |
A | 2.40.50.140 | Mainly Beta | Beta Barrel | OB fold (Dihydrolipoamide Acetyltransferase, E2P) | Nucleic acid-binding proteins | CATH (4.2.0) |
A | 3.40.50.300 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | P-loop containing nucleotide triphosphate hydrolases | CATH (4.2.0) |
B | 2.40.50.140 | Mainly Beta | Beta Barrel | OB fold (Dihydrolipoamide Acetyltransferase, E2P) | Nucleic acid-binding proteins | CATH (4.2.0) |
B | 3.40.50.300 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | P-loop containing nucleotide triphosphate hydrolases | CATH (4.2.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF00006 | ATP synthase alpha/beta family, nucleotide-binding domain (ATP-synt_ab) | ATP synthase alpha/beta family, nucleotide-binding domain | This entry includes the ATP synthase alpha and beta subunits, the ATP synthase associated with flagella and the termination factor Rho. | Domain | |
PF07498 | Rho termination factor, N-terminal domain (Rho_N) | Rho termination factor, N-terminal domain | The Rho termination factor disengages newly transcribed RNA from its DNA template at certain, specific transcripts. It it thought that two copies of Rho bind to RNA and that Rho functions as a hexamer of protomers [1]. This domain is found to the N- ... | Domain | |
PF07497 | Rho termination factor, RNA-binding domain (Rho_RNA_bind) | Rho termination factor, RNA-binding domain | The Rho termination factor disengages newly transcribed RNA from its DNA template at certain, specific transcripts. It it thought that two copies of Rho bind to RNA and that Rho functions as a hexamer of protomers [1]. | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR011129 | Cold-shock domain | Domain | |
IPR004665 | Transcription termination factor Rho | Family | |
IPR011112 | Rho termination factor, N-terminal | Domain | |
IPR000194 | ATPase, F1/V1/A1 complex, alpha/beta subunit, nucleotide-binding domain | Domain | |
IPR003593 | AAA+ ATPase domain | Domain | |
IPR036269 | Rho termination factor, N-terminal domain superfamily | Homologous Superfamily | |
IPR012340 | Nucleic acid-binding, OB-fold | Homologous Superfamily | |
IPR011113 | Rho termination factor, RNA-binding domain | Domain | |
IPR027417 | P-loop containing nucleoside triphosphate hydrolase | Homologous Superfamily | |
IPR041703 | Transcription termination factor Rho, ATP binding domain | Domain |