6Z9U
Crystal structure of a TSEN15-34 heterodimer.
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 | tRNA_int_endo | e6z9uA1 | A: a/b three-layered sandwiches | X: Restriction endonuclease-like | H: tRNA-intron endonuclease catalytic domain-like (From Topology) | T: tRNA-intron endonuclease catalytic domain-like | F: tRNA_int_endo | ECOD (1.6) |
C | tRNA_int_endo | e6z9uC1 | A: a/b three-layered sandwiches | X: Restriction endonuclease-like | H: tRNA-intron endonuclease catalytic domain-like (From Topology) | T: tRNA-intron endonuclease catalytic domain-like | F: tRNA_int_endo | ECOD (1.6) |
B | Sen15 | e6z9uB1 | A: a/b three-layered sandwiches | X: Restriction endonuclease-like | H: tRNA-intron endonuclease catalytic domain-like (From Topology) | T: tRNA-intron endonuclease catalytic domain-like | F: Sen15 | ECOD (1.6) |
D | Sen15 | e6z9uD1 | A: a/b three-layered sandwiches | X: Restriction endonuclease-like | H: tRNA-intron endonuclease catalytic domain-like (From Topology) | T: tRNA-intron endonuclease catalytic domain-like | F: Sen15 | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF01974 | tRNA intron endonuclease, catalytic C-terminal domain (tRNA_int_endo) | tRNA intron endonuclease, catalytic C-terminal domain | Members of this family cleave pre tRNA at the 5' and 3' splice sites to release the intron EC:3.1.27.9. | Domain | |
PF09631 | Sen15 protein (Sen15) | Sen15 protein | The Sen15 subunit of the tRNA intron-splicing endonuclease is one of the two structural subunits of this hetero-tetrameric enzyme. Residues 36-157 of this subunit possess a novel homodimeric fold. Each monomer consists of three alpha-helices and a m ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR006677 | tRNA intron endonuclease, catalytic domain-like | Domain | |
IPR016690 | tRNA-splicing endonuclease, SEN34 subunit | Family | |
IPR011856 | tRNA endonuclease-like domain superfamily | Homologous Superfamily | |
IPR036167 | tRNA intron endonuclease, catalytic domain-like superfamily | Homologous Superfamily | |
IPR006676 | tRNA-splicing endonuclease | Family | |
IPR011856 | tRNA endonuclease-like domain superfamily | Homologous Superfamily | |
IPR036167 | tRNA intron endonuclease, catalytic domain-like superfamily | Homologous Superfamily | |
IPR018593 | tRNA-splicing endonuclease subunit Sen15 | Domain |