3KEW
Crystal structure of probable alanyl-trna-synthase from Clostridium perfringens
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | tRNA-synt_2c_3rd | e3kewA2 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: Alanine racemase-C | F: tRNA-synt_2c_3rd | ECOD (1.6) |
A | tRNA_SAD | e3kewA1 | A: a+b two layers | X: LuxS, MPP, ThrRS/AlaRS common domain | H: LuxS, MPP, ThrRS/AlaRS common domain | T: ThrRS/AlaRS editing domain | F: tRNA_SAD | ECOD (1.6) |
B | tRNA-synt_2c_3rd | e3kewB1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: Alanine racemase-C | F: tRNA-synt_2c_3rd | ECOD (1.6) |
B | tRNA_SAD | e3kewB2 | A: a+b two layers | X: LuxS, MPP, ThrRS/AlaRS common domain | H: LuxS, MPP, ThrRS/AlaRS common domain | T: ThrRS/AlaRS editing domain | F: tRNA_SAD | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 2.40.30.130 | Mainly Beta | Beta Barrel | Elongation Factor Tu (Ef-tu) | domain 3 | CATH (4.3.0) |
A | 3.30.980.10 | Alpha Beta | 2-Layer Sandwich | Threonyl-tRNA Synthetase | Chain A, domain 2 | CATH (4.3.0) |
B | 2.40.30.130 | Mainly Beta | Beta Barrel | Elongation Factor Tu (Ef-tu) | domain 3 | CATH (4.3.0) |
B | 3.30.980.10 | Alpha Beta | 2-Layer Sandwich | Threonyl-tRNA Synthetase | Chain A, domain 2 | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF07973 | Threonyl and Alanyl tRNA synthetase second additional domain (tRNA_SAD) | Threonyl and Alanyl tRNA synthetase second additional domain | The catalytically active from of threonyl/alanyl tRNA synthetase is a dimer. Within the tRNA synthetase class II dimer, the bound tRNA interacts with both monomers making specific interactions with the catalytic domain, the C-terminal domain, and thi ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR018163 | Threonyl/alanyl tRNA synthetase, class II-like, putative editing domain superfamily | Homologous Superfamily | |
IPR009000 | Translation protein, beta-barrel domain superfamily | Homologous Superfamily | |
IPR003156 | DHHA1 domain | Domain | |
IPR012947 | Threonyl/alanyl tRNA synthetase, SAD | Domain | |
IPR051335 | Alanyl-tRNA Editing Enzymes | Family |