1VS0
Crystal Structure of the Ligase Domain from M. tuberculosis LigD at 2.4A
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | DNA_ligase_A_C | e1vs0A4 | A: beta barrels | X: OB-fold | H: Nucleic acid-binding proteins (From Topology) | T: Nucleic acid-binding proteins | F: DNA_ligase_A_C | ECOD (1.6) |
A | DNA_ligase_A_M | e1vs0A3 | 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) |
B | DNA_ligase_A_C | e1vs0B6 | A: beta barrels | X: OB-fold | H: Nucleic acid-binding proteins (From Topology) | T: Nucleic acid-binding proteins | F: DNA_ligase_A_C | ECOD (1.6) |
B | DNA_ligase_A_M | e1vs0B5 | 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) |
---|---|---|---|---|---|---|
A | 3.30.1490.70 | Alpha Beta | 2-Layer Sandwich | Dna Ligase | domain 1 | CATH (4.3.0) |
A | 3.30.470.30 | Alpha Beta | 2-Layer Sandwich | D-amino Acid Aminotransferase | Chain A, domain 1 | CATH (4.3.0) |
A | 2.40.50.140 | Mainly Beta | Beta Barrel | OB fold (Dihydrolipoamide Acetyltransferase, E2P) | Nucleic acid-binding proteins | CATH (4.3.0) |
B | 3.30.1490.70 | Alpha Beta | 2-Layer Sandwich | Dna Ligase | domain 1 | CATH (4.3.0) |
B | 3.30.470.30 | Alpha Beta | 2-Layer Sandwich | D-amino Acid Aminotransferase | Chain A, domain 1 | CATH (4.3.0) |
B | 2.40.50.140 | Mainly Beta | Beta Barrel | OB fold (Dihydrolipoamide Acetyltransferase, E2P) | Nucleic acid-binding proteins | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF01068 | ATP dependent DNA ligase domain (DNA_ligase_A_M) | ATP dependent DNA ligase domain | This domain belongs to a more diverse superfamily, including Pfam:PF01331 and Pfam:PF01653 [3]. | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR052171 | Non-homologous end joining protein LigD | Family | |
IPR012310 | DNA ligase, ATP-dependent, central | Domain | |
IPR014146 | DNA ligase D, ligase domain | Domain | |
IPR014145 | DNA ligase D, polymerase domain | Domain | |
IPR033649 | LigD polymerase domain, MtLigD-type | Domain | |
IPR012340 | Nucleic acid-binding, OB-fold | Homologous Superfamily | |
IPR014144 | DNA ligase D, 3'-phosphoesterase domain | Domain | |
IPR012309 | DNA ligase, ATP-dependent, C-terminal | Domain |