4LH6
Crystal structure of a LigA inhibitor
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d4lh6a_ | Alpha and beta proteins (a+b) | ATP-grasp | DNA ligase/mRNA capping enzyme, catalytic domain | Adenylation domain of NAD+-dependent DNA ligase | Adenylation domain of NAD+-dependent DNA ligase | (Enterococcus faecalis V583 ) [TaxId: 226185 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | DNA_ligase_aden | e4lh6A1 | 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_aden | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 1.10.287.610 | Mainly Alpha | Orthogonal Bundle | Helix Hairpins | Helix hairpin bin | CATH (4.3.0) |
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) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF01653 | NAD-dependent DNA ligase adenylation domain (DNA_ligase_aden) | NAD-dependent DNA ligase adenylation domain | DNA ligases catalyse the crucial step of joining the breaks in duplex DNA during DNA replication, repair and recombination, utilising either ATP or NAD(+) as a cofactor [1]. This domain is the catalytic adenylation domain. The NAD+ group is covalent ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR041663 | DisA/LigA, helix-hairpin-helix motif | Domain | |
IPR004149 | Zinc-finger, NAD-dependent DNA ligase C4-type | Domain | |
IPR001679 | NAD-dependent DNA ligase | Family | |
IPR010994 | RuvA domain 2-like | Homologous Superfamily | |
IPR001357 | BRCT domain | Domain | |
IPR018239 | NAD-dependent DNA ligase, active site | Active Site | |
IPR013840 | NAD-dependent DNA ligase, N-terminal | Domain | |
IPR012340 | Nucleic acid-binding, OB-fold | Homologous Superfamily | |
IPR013839 | NAD-dependent DNA ligase, adenylation | Domain | |
IPR004150 | NAD-dependent DNA ligase, OB-fold | Domain | |
IPR033136 | NAD-dependent DNA ligase, conserved site | Conserved Site | |
IPR036420 | BRCT domain superfamily | Homologous Superfamily |