4E8B
Crystal structure of 16S rRNA Methyltransferase RsmE from E.coli
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d4e8ba1 | All beta proteins | PUA domain-like | PUA domain-like | automated matches | automated matches | (Escherichia coli K-12 ) [TaxId: 83333 ], | SCOPe (2.08) |
A | d4e8ba2 | Alpha and beta proteins (a/b) | alpha/beta knot | alpha/beta knot | YggJ C-terminal domain-like | automated matches | (Escherichia coli K-12 ) [TaxId: 83333 ], | SCOPe (2.08) |
A | d4e8ba3 | Artifacts | Tags | Tags | Tags | C-terminal Tags | (Escherichia coli K-12 ) [TaxId: 83333 ], | SCOPe (2.08) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | Methyltrans_RNA_N | e4e8bA1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: PUA domain | F: Methyltrans_RNA_N | ECOD (1.6) |
A | Methyltrans_RNA_C | e4e8bA2 | A: a/b three-layered sandwiches | X: alpha/beta knot (From Topology) | H: alpha/beta knot (From Topology) | T: alpha/beta knot | F: Methyltrans_RNA_C | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 2.40.240.20 | Mainly Beta | Beta Barrel | Ribosomal Protein L25 | Chain P | CATH (4.3.0) |
A | 3.40.1280.10 | Alpha Beta | 3-Layer(aba) Sandwich | Alpha/beta knot | SPOUT methyltransferase, trefoil knot domain | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF20260 | RNA methyltransferase PUA domain (PUA_4) | RNA methyltransferase PUA domain | RNA methyltransferases modify nucleotides during ribosomal RNA maturation in a site-specific manner. The Escherichia coli member is specific for U1498 methylation [1][2]. | Domain | |
PF04452 | RNA methyltransferase domain (Methyltrans_RNA) | RNA methyltransferase domain | RNA methyltransferases modify nucleotides during ribosomal RNA maturation in a site-specific manner. The Escherichia coli member is specific for U1498 methylation [1][2]. | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR015947 | PUA-like superfamily | Homologous Superfamily | |
IPR046886 | Ribosomal RNA small subunit methyltransferase E, methyltransferase domain | Domain | |
IPR006700 | Ribosomal RNA small subunit methyltransferase E | Family | |
IPR029026 | tRNA (guanine-N1-)-methyltransferase, N-terminal | Homologous Superfamily | |
IPR029028 | Alpha/beta knot methyltransferases | Homologous Superfamily | |
IPR046887 | Ribosomal RNA small subunit methyltransferase E, PUA-like domain | Domain |