6THO
Acylintermediate of glutathione and the mature primitive phytochelatin synthase Alr0975 from Nostoc PCC 7120 at atomic resolution.
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d6thoa1 | Alpha and beta proteins (a+b) | Cysteine proteinases | Cysteine proteinases | Phytochelatin synthase | automated matches | (Nostoc sp. PCC 7120 = FACHB-418 ) [TaxId: 103690 ], | SCOPe (2.08) |
A | d6thoa2 | Artifacts | Tags | Tags | Tags | N-terminal Tags | (Nostoc sp. PCC 7120 = FACHB-418 ) [TaxId: 103690 ], | SCOPe (2.08) |
B | d6thob1 | Alpha and beta proteins (a+b) | Cysteine proteinases | Cysteine proteinases | Phytochelatin synthase | automated matches | (Nostoc sp. PCC 7120 = FACHB-418 ) [TaxId: 103690 ], | SCOPe (2.08) |
B | d6thob2 | Artifacts | Tags | Tags | Tags | N-terminal Tags | (Nostoc sp. PCC 7120 = FACHB-418 ) [TaxId: 103690 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | Phytochelatin | e6thoA1 | A: a+b complex topology | X: Cysteine proteinases-like | H: Cysteine proteinases (From Topology) | T: Cysteine proteinases | F: Phytochelatin | ECOD (1.6) |
B | Phytochelatin | e6thoB1 | A: a+b complex topology | X: Cysteine proteinases-like | H: Cysteine proteinases (From Topology) | T: Cysteine proteinases | F: Phytochelatin | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF05023 | Phytochelatin synthase (Phytochelatin) | Phytochelatin synthase | Phytochelatin synthase is the enzyme responsible for the synthesis of heavy-metal-binding peptides (phytochelatins) from glutathione and related thiols [2]. The crystal structure of a member of this family shows it to possess a papain fold [3]. The e ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
---|---|---|---|---|
Alr0975 protein | - |
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR007719 | Phytochelatin synthase, N-terminal catalytic domain | Domain | |
IPR038156 | Phytochelatin synthase, N-terminal domain superfamily | Homologous Superfamily | |
IPR038765 | Papain-like cysteine peptidase superfamily | Homologous Superfamily | |
IPR040409 | Phytochelatin synthase | Family |