2NNW
Alternative conformations of Nop56/58-fibrillarin complex and implication for induced-fit assenly of box C/D RNPs
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
B | d2nnwb_ | Alpha and beta proteins (a/b) | S-adenosyl-L-methionine-dependent methyltransferases | S-adenosyl-L-methionine-dependent methyltransferases | Fibrillarin homologue | Fibrillarin homologue | (Pyrococcus furiosus ) [TaxId: 2261 ], | SCOPe (2.08) |
D | d2nnwd_ | Alpha and beta proteins (a/b) | S-adenosyl-L-methionine-dependent methyltransferases | S-adenosyl-L-methionine-dependent methyltransferases | Fibrillarin homologue | Fibrillarin homologue | (Pyrococcus furiosus ) [TaxId: 2261 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
B | SCOP2 Family | Fibrillarin homologue | 8063653 | 4000661 | SCOP2 (2022-06-29) |
B | SCOP2 Superfamily | S-adenosyl-L-methionine-dependent methyltransferases | 8063654 | 3000118 | SCOP2 (2022-06-29) |
D | SCOP2B Superfamily | S-adenosyl-L-methionine-dependent methyltransferases | 8063654 | 3000118 | 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) |
---|---|---|---|---|---|---|---|---|
C | Nop_C | e2nnwC4 | A: alpha arrays | X: HhH/H2TH | H: SAM/DNA-glycosylase | T: Nop C-terminal domain | F: Nop_C | ECOD (1.6) |
C | Nop_N | e2nnwC3 | A: alpha complex topology | X: Nop N-terminal domain (From Topology) | H: Nop N-terminal domain (From Topology) | T: Nop N-terminal domain | F: Nop_N | ECOD (1.6) |
C | PRK14552_1 | e2nnwC2 | A: mixed a+b and a/b | X: Nop N-terminal domain (From Topology) | H: Nop N-terminal domain (From Topology) | T: Nop N-terminal domain | F: PRK14552_1 | ECOD (1.6) |
A | Nop_C | e2nnwA3 | A: alpha arrays | X: HhH/H2TH | H: SAM/DNA-glycosylase | T: Nop C-terminal domain | F: Nop_C | ECOD (1.6) |
A | Nop_N | e2nnwA2 | A: alpha complex topology | X: Nop N-terminal domain (From Topology) | H: Nop N-terminal domain (From Topology) | T: Nop N-terminal domain | F: Nop_N | ECOD (1.6) |
A | PRK14552_1 | e2nnwA1 | A: mixed a+b and a/b | X: Nop N-terminal domain (From Topology) | H: Nop N-terminal domain (From Topology) | T: Nop N-terminal domain | F: PRK14552_1 | ECOD (1.6) |
B | Fibrillarin | e2nnwB1 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Rossmann-related | T: S-adenosyl-L-methionine-dependent methyltransferases | F: Fibrillarin | ECOD (1.6) |
D | Fibrillarin | e2nnwD1 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Rossmann-related | T: S-adenosyl-L-methionine-dependent methyltransferases | F: Fibrillarin | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
C | 3.30.420.220 | Alpha Beta | 2-Layer Sandwich | Nucleotidyltransferase | domain 5 | CATH (4.3.0) |
C | 1.10.287.4070 | Mainly Alpha | Orthogonal Bundle | Helix Hairpins | CATH (4.3.0) | |
C | 1.10.246.90 | Mainly Alpha | Orthogonal Bundle | Serum Albumin | Chain A, Domain 1 | CATH (4.3.0) |
A | 3.30.420.220 | Alpha Beta | 2-Layer Sandwich | Nucleotidyltransferase | domain 5 | CATH (4.3.0) |
A | 1.10.287.4070 | Mainly Alpha | Orthogonal Bundle | Helix Hairpins | CATH (4.3.0) | |
A | 1.10.246.90 | Mainly Alpha | Orthogonal Bundle | Serum Albumin | Chain A, Domain 1 | CATH (4.3.0) |
B | 3.30.200.20 | Alpha Beta | 2-Layer Sandwich | Phosphorylase Kinase | domain 1 | CATH (4.3.0) |
B | 3.40.50.150 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | Vaccinia Virus protein VP39 | CATH (4.3.0) |
D | 3.30.200.20 | Alpha Beta | 2-Layer Sandwich | Phosphorylase Kinase | domain 1 | CATH (4.3.0) |
D | 3.40.50.150 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | Vaccinia Virus protein VP39 | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF01798 | snoRNA binding domain, fibrillarin (Nop) | snoRNA binding domain, fibrillarin | - | Family | |
PF01269 | Fibrillarin (Fibrillarin) | Fibrillarin | - | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR042239 | Nop, C-terminal domain | Homologous Superfamily | |
IPR036070 | Nop domain superfamily | Homologous Superfamily | |
IPR045056 | Nucleolar protein Nop56/Nop58 | Family | |
IPR002687 | Nop domain | Domain | |
IPR029012 | Helix hairpin bin domain superfamily | Homologous Superfamily | |
IPR048896 | Nop5/56-related, N-terminal domain | Domain | |
IPR012976 | NOSIC | Domain | |
IPR047099 | Nop5, N-terminal domain superfamily | Homologous Superfamily | |
IPR000692 | rRNA 2'-O-methyltransferase fibrillarin-like | Family | |
IPR020813 | Fibrillarin, conserved site | Conserved Site | |
IPR029063 | S-adenosyl-L-methionine-dependent methyltransferase superfamily | Homologous Superfamily |