2VUG

The structure of an archaeal homodimeric RNA ligase

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AAdenylation_RNA_ligasee2vugA2 A: beta barrelsX: OB-foldH: Nucleic acid-binding proteins (From Topology)T: Nucleic acid-binding proteinsF: Adenylation_RNA_ligaseECOD (1.6)
ADNA_ligase_A_Me2vugA1 A: a+b complex topologyX: Protein kinase/SAICAR synthase/ATP-grasp (From Homology)H: Protein kinase/SAICAR synthase/ATP-graspT: ATP-graspF: DNA_ligase_A_MECOD (1.6)
BAdenylation_RNA_ligasee2vugB1 A: beta barrelsX: OB-foldH: Nucleic acid-binding proteins (From Topology)T: Nucleic acid-binding proteinsF: Adenylation_RNA_ligaseECOD (1.6)
BDNA_ligase_A_Me2vugB2 A: a+b complex topologyX: Protein kinase/SAICAR synthase/ATP-grasp (From Homology)H: Protein kinase/SAICAR synthase/ATP-graspT: ATP-graspF: DNA_ligase_A_MECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A3.10.450.740 Alpha Beta Roll Nuclear Transport Factor 2 Chain: A,CATH (4.3.0)
A3.30.1490.70 Alpha Beta 2-Layer Sandwich Dna Ligase domain 1CATH (4.3.0)
A3.30.470.30 Alpha Beta 2-Layer Sandwich D-amino Acid Aminotransferase Chain A, domain 1CATH (4.3.0)
A1.20.58.2250 Mainly Alpha Up-down Bundle Methane Monooxygenase Hydroxylase Chain G, domain 1CATH (4.3.0)
A3.30.70.3360 Alpha Beta 2-Layer Sandwich Alpha-Beta Plaits CATH (4.3.0)
B3.10.450.740 Alpha Beta Roll Nuclear Transport Factor 2 Chain: A,CATH (4.3.0)
B3.30.1490.70 Alpha Beta 2-Layer Sandwich Dna Ligase domain 1CATH (4.3.0)
B3.30.470.30 Alpha Beta 2-Layer Sandwich D-amino Acid Aminotransferase Chain A, domain 1CATH (4.3.0)
B1.20.58.2250 Mainly Alpha Up-down Bundle Methane Monooxygenase Hydroxylase Chain G, domain 1CATH (4.3.0)
B3.30.70.3360 Alpha Beta 2-Layer Sandwich Alpha-Beta Plaits CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF18330Ligase Pab1020 C-terminal region (Lig_C)Ligase Pab1020 C-terminal regionThis is the C-terminal region of RNA ligase Pab1020 present in Pyrococcus abyssi. Pab1020 catalyzes the nucleotidylation of oligo-ribonucleotides in an ATP-dependent reaction. This region contains both a dimerization domain and a C-terminal domain [1 ...This is the C-terminal region of RNA ligase Pab1020 present in Pyrococcus abyssi. Pab1020 catalyzes the nucleotidylation of oligo-ribonucleotides in an ATP-dependent reaction. This region contains both a dimerization domain and a C-terminal domain [1].
Domain
A, B
PF09414RNA ligase (RNA_ligase)RNA ligase- Family

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B
IPR001072RNA ligase, Pab1020 familyFamily
A, B
IPR041596RNA ligase Pab1020, C-terminal domainDomain
A, B
IPR021122RNA ligase domain, REL/Rln2Domain