2B4V
Structural Basis for UTP Specificity of RNA Editing TUTases From Trypanosoma Brucei
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d2b4va1 | All alpha proteins | PAP/OAS1 substrate-binding domain | PAP/OAS1 substrate-binding domain | RNA editing terminal uridyl transferase 2, RET2, domain 2 | RNA editing terminal uridyl transferase 2, TUTase 2, RET2 | (Trypanosoma brucei ) [TaxId: 5691 ], | SCOPe (2.08) |
A | d2b4va2 | Alpha and beta proteins (a+b) | Nucleotidyltransferase | Nucleotidyltransferase | RNA editing terminal uridyl transferase 2, RET2, catalytic domain | RNA editing terminal uridyl transferase 2, TUTase 2, RET2 | (Trypanosoma brucei ) [TaxId: 5691 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2 Family | RNA editing terminal uridyl transferase 2 RET2 catalytic domain | 8025263 | 4003569 | SCOP2 (2022-06-29) |
A | SCOP2 Family | RNA editing terminal uridyl transferase 2 RET2 domain 2 | 8025261 | 4001420 | SCOP2 (2022-06-29) |
A | SCOP2 Superfamily | Nucleotidyltransferase-like | 8037642 | 3000129 | SCOP2 (2022-06-29) |
A | SCOP2 Superfamily | PAP/OAS1 substrate-binding domain-like | 8037640 | 3000941 | SCOP2 (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | PF03828 | e2b4vA1 | A: alpha arrays | X: HhH/H2TH | H: SAM/DNA-glycosylase | T: PAP/OAS1 substrate-binding domain | F: PF03828 | ECOD (1.6) |
A | PF18528 | e2b4vA3 | A: a+b two layers | X: Alpha-beta plaits | H: RNA-binding domain, RBD (From Topology) | T: RNA-binding domain, RBD | F: PF18528 | ECOD (1.6) |
A | PF22600 | e2b4vA4 | A: a+b three layers | X: Nucleotidyltransferase-like | H: Nucleotidyltransferase (From Topology) | T: Nucleotidyltransferase | F: PF22600 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 1.10.1410.10 | Mainly Alpha | Orthogonal Bundle | Poly(a)-polymerase, middle domain | CATH (4.3.0) | |
A | 3.30.460.50 | Alpha Beta | 2-Layer Sandwich | Beta Polymerase | domain 2 | CATH (4.3.0) |
A | 3.30.70.1970 | Alpha Beta | 2-Layer Sandwich | Alpha-Beta Plaits | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF03828 | Cid1 family poly A polymerase (PAP_assoc) | Cid1 family poly A polymerase | - | Family | |
PF18528 | RNA editing 3' terminal uridylyl transferase 2 middle domain (Ret2_MD) | RNA editing 3' terminal uridylyl transferase 2 middle domain | Post-transcriptional RNA editing in Trypanosomatids (pathogenic protozoa) is catalyzed by a large multiprotein complex, the editosome. A key editosome enzyme, RNA editing terminal uridylyl transferase 2 (TUTase 2; RET2) catalyzes the uridylate additi ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR043519 | Nucleotidyltransferase superfamily | Homologous Superfamily | |
IPR002058 | PAP/25A-associated | Domain | |
IPR041060 | RNA editing 3' terminal uridylyl transferase 2 middle domain | Domain |