1S0I
Trypanosoma cruzi trans-sialidase in complex with sialyl-lactose (Michaelis complex)
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d1s0ia1 | All beta proteins | Concanavalin A-like lectins/glucanases | Concanavalin A-like lectins/glucanases | Trypanosoma sialidase, C-terminal domain | Trypanosoma sialidase, C-terminal domain | (Trypanosoma cruzi ) [TaxId: 5693 ], | SCOPe (2.08) |
A | d1s0ia2 | All beta proteins | 6-bladed beta-propeller | Sialidases | Sialidases (neuraminidases) | Trypanosoma sialidase | (Trypanosoma cruzi ) [TaxId: 5693 ], | 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 | PF22925 | e1s0iA1 | A: beta sandwiches | X: jelly-roll | H: Concanavalin A-like | T: Concanavalin A-like lectins/glucanases | F: PF22925 | ECOD (1.6) |
A | PF13859 | e1s0iA2 | A: beta duplicates or obligate multimers | X: beta-propeller-like | H: beta-propeller | T: 6-bladed | F: PF13859 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 2.120.10.10 | Mainly Beta | 6 Propeller | Neuraminidase | CATH (4.3.0) | |
A | 2.60.120.200 | Mainly Beta | Sandwich | Jelly Rolls | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF13859 | BNR repeat-like domain (BNR_3) | BNR repeat-like domain | - | Repeat | |
PF22925 | Trans-sialidase, C-terminal domain (TS_C) | Trans-sialidase, C-terminal domain | This domain is found C-terminal in a number of Trans-sialidases (TS) from Trypanosoma cruzi and other related species. The Trypanosoma TS is involved in host cell invasion and parasite survival in the bloodstream. The parasite uses TS activity to sia ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR013320 | Concanavalin A-like lectin/glucanase domain superfamily | Homologous Superfamily | |
IPR011040 | Sialidase | Domain | |
IPR026856 | Sialidase family | Family | |
IPR008377 | Trypanosome sialidase | Family | |
IPR036278 | Sialidase superfamily | Homologous Superfamily |