3F6H
Crystal structure of the regulatory domain of LiCMS in complexed with isoleucine - type III
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | LeuA_dimer | e3f6hA1 | A: a+b two layers | X: dsRBD-like | H: 2-isopropylmalate synthase LeuA, allosteric (dimerisation) domain (From Topology) | T: 2-isopropylmalate synthase LeuA, allosteric (dimerisation) domain | F: LeuA_dimer | ECOD (1.6) |
B | LeuA_dimer | e3f6hB1 | A: a+b two layers | X: dsRBD-like | H: 2-isopropylmalate synthase LeuA, allosteric (dimerisation) domain (From Topology) | T: 2-isopropylmalate synthase LeuA, allosteric (dimerisation) domain | F: LeuA_dimer | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.30.160.740 | Alpha Beta | 2-Layer Sandwich | Double Stranded RNA Binding Domain | CATH (4.3.0) | |
A | 3.30.160.340 | Alpha Beta | 2-Layer Sandwich | Double Stranded RNA Binding Domain | CATH (4.3.0) | |
B | 3.30.160.740 | Alpha Beta | 2-Layer Sandwich | Double Stranded RNA Binding Domain | CATH (4.3.0) | |
B | 3.30.160.340 | Alpha Beta | 2-Layer Sandwich | Double Stranded RNA Binding Domain | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF08502 | LeuA allosteric (dimerisation) domain (LeuA_dimer) | LeuA allosteric (dimerisation) domain | This is the C-terminal regulatory (R) domain of alpha-isopropylmalate synthase, which catalyses the first committed step in the leucine biosynthetic pathway [1]. This domain, is an internally duplicated structure with a novel fold [1]. It comprises t ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR050073 | 2-IPM synthase/homocitrate synthase-like | Family | |
IPR036230 | 2-isopropylmalate synthase LeuA, allosteric (dimerisation) domain superfamily | Homologous Superfamily | |
IPR013785 | Aldolase-type TIM barrel | Homologous Superfamily | |
IPR000891 | Pyruvate carboxyltransferase | Domain | |
IPR013709 | 2-isopropylmalate synthase LeuA, allosteric (dimerisation) domain | Domain | |
IPR054907 | (R)-citramalate synthase | Family | |
IPR002034 | Alpha-isopropylmalate/homocitrate synthase, conserved site | Conserved Site | |
IPR054691 | 2-isopropylmalate synthase/homocitrate synthase, post-catalytic domain | Domain |