1N9W
Crystal structure of the non-discriminating and archaeal-type aspartyl-tRNA synthetase from Thermus thermophilus
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
B | d1n9wb1 | All beta proteins | OB-fold | Nucleic acid-binding proteins | Anticodon-binding domain | Aspartyl-tRNA synthetase (AspRS) | (Thermus thermophilus ) [TaxId: 274 ], | SCOPe (2.08) |
B | d1n9wb2 | Alpha and beta proteins (a+b) | Class II aaRS and biotin synthetases | Class II aaRS and biotin synthetases | Class II aminoacyl-tRNA synthetase (aaRS)-like, catalytic domain | Aspartyl-tRNA synthetase (AspRS) | (Thermus thermophilus ) [TaxId: 274 ], | SCOPe (2.08) |
A | d1n9wa1 | All beta proteins | OB-fold | Nucleic acid-binding proteins | Anticodon-binding domain | Aspartyl-tRNA synthetase (AspRS) | (Thermus thermophilus ) [TaxId: 274 ], | SCOPe (2.08) |
A | d1n9wa2 | Alpha and beta proteins (a+b) | Class II aaRS and biotin synthetases | Class II aaRS and biotin synthetases | Class II aminoacyl-tRNA synthetase (aaRS)-like, catalytic domain | Aspartyl-tRNA synthetase (AspRS) | (Thermus thermophilus ) [TaxId: 274 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
B | SCOP2 Family | Anticodon-binding domain | 8020795 | 4001884 | SCOP2 (2022-06-29) |
B | SCOP2 Family | Class II aminoacyl-tRNA synthetase (aaRS)-like, catalytic domain | 8020797 | 4001782 | SCOP2 (2022-06-29) |
B | SCOP2 Superfamily | Nucleic acid-binding proteins | 8033175 | 3000135 | SCOP2 (2022-06-29) |
B | SCOP2 Superfamily | Class II aaRS and biotin synthetases | 8033177 | 3000058 | SCOP2 (2022-06-29) |
A | SCOP2B Superfamily | Nucleic acid-binding proteins | 8033175 | 3000135 | SCOP2B (2022-06-29) |
A | SCOP2B Superfamily | Class II aaRS and biotin synthetases | 8033177 | 3000058 | 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) |
---|---|---|---|---|---|---|---|---|
B | tRNA_anti-codon | e1n9wB4 | A: beta barrels | X: OB-fold | H: Nucleic acid-binding proteins (From Topology) | T: Nucleic acid-binding proteins | F: tRNA_anti-codon | ECOD (1.6) |
B | tRNA-synt_2 | e1n9wB3 | A: a+b three layers | X: Class II aaRS and biotin synthetases (From Topology) | H: Class II aaRS and biotin synthetases (From Topology) | T: Class II aaRS and biotin synthetases | F: tRNA-synt_2 | ECOD (1.6) |
A | tRNA_anti-codon | e1n9wA1 | A: beta barrels | X: OB-fold | H: Nucleic acid-binding proteins (From Topology) | T: Nucleic acid-binding proteins | F: tRNA_anti-codon | ECOD (1.6) |
A | tRNA-synt_2 | e1n9wA3 | A: a+b three layers | X: Class II aaRS and biotin synthetases (From Topology) | H: Class II aaRS and biotin synthetases (From Topology) | T: Class II aaRS and biotin synthetases | F: tRNA-synt_2 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
B | 2.40.50.140 | Mainly Beta | Beta Barrel | OB fold (Dihydrolipoamide Acetyltransferase, E2P) | Nucleic acid-binding proteins | CATH (4.3.0) |
B | 3.30.930.10 | Alpha Beta | 2-Layer Sandwich | BirA Bifunctional Protein | domain 2 | CATH (4.3.0) |
A | 2.40.50.140 | Mainly Beta | Beta Barrel | OB fold (Dihydrolipoamide Acetyltransferase, E2P) | Nucleic acid-binding proteins | CATH (4.3.0) |
A | 3.30.930.10 | Alpha Beta | 2-Layer Sandwich | BirA Bifunctional Protein | domain 2 | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF01336 | OB-fold nucleic acid binding domain (tRNA_anti-codon) | OB-fold nucleic acid binding domain | This family contains OB-fold domains that bind to nucleic acids [4]. The family includes the anti-codon binding domain of lysyl, aspartyl, and asparaginyl -tRNA synthetases (See Pfam:PF00152). Aminoacyl-tRNA synthetases catalyse the addition of an a ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR045864 | Class II Aminoacyl-tRNA synthetase/Biotinyl protein ligase (BPL) and lipoyl protein ligase (LPL) | Homologous Superfamily | |
IPR002312 | Aspartyl/Asparaginyl-tRNA synthetase, class IIb | Family | |
IPR004523 | Aspartate-tRNA synthetase, type 2 | Family | |
IPR004365 | OB-fold nucleic acid binding domain, AA-tRNA synthetase-type | Domain | |
IPR006195 | Aminoacyl-tRNA synthetase, class II | Domain | |
IPR012340 | Nucleic acid-binding, OB-fold | Homologous Superfamily | |
IPR004364 | Aminoacyl-tRNA synthetase, class II (D/K/N) | Domain |