1D8I
X-RAY CRYSTAL STRUCTURE OF YEAST RNA TRIPHOSPHATASE IN COMPLEX WITH A SULFATE ION.
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d1d8ia_ | Alpha and beta proteins (a+b) | CYTH-like phosphatases | CYTH-like phosphatases | mRNA triphosphatase CET1 | mRNA triphosphatase CET1 | baker's yeast (Saccharomyces cerevisiae ) [TaxId: 4932 ], | SCOPe (2.08) |
B | d1d8ib_ | Alpha and beta proteins (a+b) | CYTH-like phosphatases | CYTH-like phosphatases | mRNA triphosphatase CET1 | mRNA triphosphatase CET1 | baker's yeast (Saccharomyces cerevisiae ) [TaxId: 4932 ], | SCOPe (2.08) |
C | d1d8ic_ | Alpha and beta proteins (a+b) | CYTH-like phosphatases | CYTH-like phosphatases | mRNA triphosphatase CET1 | mRNA triphosphatase CET1 | baker's yeast (Saccharomyces cerevisiae ) [TaxId: 4932 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2 Family | mRNA triphosphatase CET1 | 8023339 | 4001381 | SCOP2 (2022-06-29) |
A | SCOP2 Superfamily | CYTH-like phosphatases | 8035719 | 3001426 | SCOP2 (2022-06-29) |
B | SCOP2B Superfamily | CYTH-like phosphatases | 8035719 | 3001426 | SCOP2B (2022-06-29) |
C | SCOP2B Superfamily | CYTH-like phosphatases | 8035719 | 3001426 | SCOP2B (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | mRNA_triPase | e1d8iA1 | A: a+b complex topology | X: mRNA triphosphatase CET1-related (From Topology) | H: mRNA triphosphatase CET1-related (From Topology) | T: mRNA triphosphatase CET1-related | F: mRNA_triPase | ECOD (1.6) |
B | mRNA_triPase | e1d8iB1 | A: a+b complex topology | X: mRNA triphosphatase CET1-related (From Topology) | H: mRNA triphosphatase CET1-related (From Topology) | T: mRNA triphosphatase CET1-related | F: mRNA_triPase | ECOD (1.6) |
C | mRNA_triPase | e1d8iC1 | A: a+b complex topology | X: mRNA triphosphatase CET1-related (From Topology) | H: mRNA triphosphatase CET1-related (From Topology) | T: mRNA triphosphatase CET1-related | F: mRNA_triPase | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.20.100.10 | Alpha Beta | Alpha-Beta Barrel | mRNA Triphosphatase Cet1 | Chain A | CATH (4.3.0) |
B | 3.20.100.10 | Alpha Beta | Alpha-Beta Barrel | mRNA Triphosphatase Cet1 | Chain A | CATH (4.3.0) |
C | 3.20.100.10 | Alpha Beta | Alpha-Beta Barrel | mRNA Triphosphatase Cet1 | Chain A | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF02940 | mRNA capping enzyme, beta chain (mRNA_triPase) | mRNA capping enzyme, beta chain | The beta chain of mRNA capping enzyme has triphosphatase activity. The function of the capping enzyme also depends on the guanylyltransferase activity conferred by the alpha chain (see Pfam:PF01331) | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR040343 | RNA 5'-triphosphatase Cet1/Ctl1 | Family | |
IPR004206 | mRNA triphosphatase Cet1-like | Domain | |
IPR037009 | mRNA triphosphatase Cet1-like superfamily | Homologous Superfamily | |
IPR033469 | CYTH-like domain superfamily | Homologous Superfamily |