The structure of an archaeal homodimeric RNA ligase
External Resource: Annotation
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| B | Adenylation_RNA_ligase | e2vugB1 | A: beta barrels | X: OB-fold | H: Nucleic acid-binding proteins (From Topology) | T: Nucleic acid-binding proteins | F: Adenylation_RNA_ligase | ECOD (1.6) |
| B | DNA_ligase_A_M | e2vugB2 | A: a+b complex topology | X: Protein kinase/SAICAR synthase/ATP-grasp (From Homology) | H: Protein kinase/SAICAR synthase/ATP-grasp | T: ATP-grasp | F: DNA_ligase_A_M | ECOD (1.6) |
| A | Adenylation_RNA_ligase | e2vugA2 | A: beta barrels | X: OB-fold | H: Nucleic acid-binding proteins (From Topology) | T: Nucleic acid-binding proteins | F: Adenylation_RNA_ligase | ECOD (1.6) |
| A | DNA_ligase_A_M | e2vugA1 | A: a+b complex topology | X: Protein kinase/SAICAR synthase/ATP-grasp (From Homology) | H: Protein kinase/SAICAR synthase/ATP-grasp | T: ATP-grasp | F: DNA_ligase_A_M | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
| Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
|---|---|---|---|---|---|---|
| B | 3.10.450.740 | Alpha Beta | Roll | Nuclear Transport Factor 2 | Chain: A, | CATH (4.2.0) |
| B | 3.30.1490.70 | Alpha Beta | 2-Layer Sandwich | Dna Ligase | domain 1 | CATH (4.2.0) |
| B | 3.30.470.30 | Alpha Beta | 2-Layer Sandwich | D-amino Acid Aminotransferase | Chain A, domain 1 | CATH (4.2.0) |
| B | 1.20.58.2250 | Mainly Alpha | Up-down Bundle | Methane Monooxygenase Hydroxylase | Chain G, domain 1 | CATH (4.2.0) |
| B | 3.30.70.3360 | Alpha Beta | 2-Layer Sandwich | Alpha-Beta Plaits | CATH (4.2.0) | |
| A | 3.10.450.740 | Alpha Beta | Roll | Nuclear Transport Factor 2 | Chain: A, | CATH (4.2.0) |
| A | 3.30.1490.70 | Alpha Beta | 2-Layer Sandwich | Dna Ligase | domain 1 | CATH (4.2.0) |
| A | 3.30.470.30 | Alpha Beta | 2-Layer Sandwich | D-amino Acid Aminotransferase | Chain A, domain 1 | CATH (4.2.0) |
| A | 1.20.58.2250 | Mainly Alpha | Up-down Bundle | Methane Monooxygenase Hydroxylase | Chain G, domain 1 | CATH (4.2.0) |
| A | 3.30.70.3360 | Alpha Beta | 2-Layer Sandwich | Alpha-Beta Plaits | CATH (4.2.0) |
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| IPR001072 | RNA ligase, Pab1020 family | Family | |
| IPR041596 | RNA ligase Pab1020, C-terminal domain | Domain | |
| IPR021122 | RNA ligase domain, REL/Rln2 | Domain |
