2F8T
Crystal structure of Aa-Ago with externally-bound siRNA
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
C [auth A] | SCOP2B Superfamily | PAZ domain | 8034965 | 3001750 | SCOP2B (2022-06-29) |
C [auth A] | SCOP2B Superfamily | Mid domain of argonaute | 8053613 | 3002210 | SCOP2B (2022-06-29) |
C [auth A] | SCOP2B Superfamily | RNA-binding domain, RBD | 8053612 | 3000110 | SCOP2B (2022-06-29) |
C [auth A] | SCOP2B Superfamily | Ribonuclease H-like | 8034967 | 3000143 | SCOP2B (2022-06-29) |
D [auth B] | SCOP2B Superfamily | PAZ domain | 8034965 | 3001750 | SCOP2B (2022-06-29) |
D [auth B] | SCOP2B Superfamily | Mid domain of argonaute | 8053613 | 3002210 | SCOP2B (2022-06-29) |
D [auth B] | SCOP2B Superfamily | RNA-binding domain, RBD | 8053612 | 3000110 | SCOP2B (2022-06-29) |
D [auth B] | SCOP2B Superfamily | Ribonuclease H-like | 8034967 | 3000143 | 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) |
---|---|---|---|---|---|---|---|---|
C [auth A] | COG1431_3rd_1 | e2f8tA4 | A: beta barrels | X: SH3 | H: SH3 | T: SH3 | F: COG1431_3rd_1 | ECOD (1.6) |
C [auth A] | COG1431_1st_1 | e2f8tA5 | A: a+b two layers | X: Alpha-beta plaits | H: Argonaute, N-terminal domain (From Topology) | T: Argonaute, N-terminal domain | F: COG1431_1st_1 | ECOD (1.6) |
C [auth A] | COG1431_2nd | e2f8tA6 | A: a+b two layers | X: Alpha-beta plaits | H: Argonaute, N-terminal domain (From Topology) | T: Argonaute, N-terminal domain | F: COG1431_2nd | ECOD (1.6) |
C [auth A] | Piwi_N | e2f8tA2 | A: a/b three-layered sandwiches | X: Middle domain in Argonaute homologs (From Topology) | H: Middle domain in Argonaute homologs (From Topology) | T: Middle domain in Argonaute homologs | F: Piwi_N | ECOD (1.6) |
C [auth A] | Piwi_C_1 | e2f8tA3 | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: Piwi_C_1 | ECOD (1.6) |
D [auth B] | COG1431_3rd_1 | e2f8tB4 | A: beta barrels | X: SH3 | H: SH3 | T: SH3 | F: COG1431_3rd_1 | ECOD (1.6) |
D [auth B] | COG1431_1st_1 | e2f8tB5 | A: a+b two layers | X: Alpha-beta plaits | H: Argonaute, N-terminal domain (From Topology) | T: Argonaute, N-terminal domain | F: COG1431_1st_1 | ECOD (1.6) |
D [auth B] | COG1431_2nd | e2f8tB6 | A: a+b two layers | X: Alpha-beta plaits | H: Argonaute, N-terminal domain (From Topology) | T: Argonaute, N-terminal domain | F: COG1431_2nd | ECOD (1.6) |
D [auth B] | Piwi_N | e2f8tB2 | A: a/b three-layered sandwiches | X: Middle domain in Argonaute homologs (From Topology) | H: Middle domain in Argonaute homologs (From Topology) | T: Middle domain in Argonaute homologs | F: Piwi_N | ECOD (1.6) |
D [auth B] | Piwi_C_1 | e2f8tB3 | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: Piwi_C_1 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
C [auth A] | 2.30.340.10 | Mainly Beta | Roll | PAZ domain fold | PAZ domain superfamily | CATH (4.3.0) |
C [auth A] | 3.40.50.2300 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | Response regulator | CATH (4.3.0) |
C [auth A] | 3.30.420.10 | Alpha Beta | 2-Layer Sandwich | Nucleotidyltransferase | domain 5 | CATH (4.3.0) |
D [auth B] | 2.30.340.10 | Mainly Beta | Roll | PAZ domain fold | PAZ domain superfamily | CATH (4.3.0) |
D [auth B] | 3.40.50.2300 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | Response regulator | CATH (4.3.0) |
D [auth B] | 3.30.420.10 | Alpha Beta | 2-Layer Sandwich | Nucleotidyltransferase | domain 5 | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
C [auth A], D [auth B] | PF02171 | Piwi domain (Piwi) | Piwi domain | - | Family |
C [auth A], D [auth B] | PF22430 | Ago, N-terminal domain (Aa-Ago_N) | Ago, N-terminal domain | This entry represents the N-terminal domain of Argonaute (Ago) from Aquifex aeolicus. This domain is composed of an antiparallel five-stranded beta sheet core that has one alpha helix positioned along one face of the sheet. Ago use short ssDNA sequen ... | Domain |
C [auth A], D [auth B] | PF18349 | PAZ domain (PAZ_4) | PAZ domain | This is a Paz domain found in Argonaute proteins from Aquifex aeolicus bacteria. The PAZ core fold in Aquifex aeolicus bacteria Ago (Aa-Ago) proteins is closely related to the human hAgo1 PAZ domain [1]. Structural and functional studies of Aa-Ago in ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
C [auth A], D [auth B] | IPR036397 | Ribonuclease H superfamily | Homologous Superfamily |
C [auth A], D [auth B] | IPR036085 | PAZ domain superfamily | Homologous Superfamily |
C [auth A], D [auth B] | IPR003165 | Piwi domain | Domain |
C [auth A], D [auth B] | IPR003100 | PAZ domain | Domain |
C [auth A], D [auth B] | IPR012337 | Ribonuclease H-like superfamily | Homologous Superfamily |
C [auth A], D [auth B] | IPR041659 | Argonaute, PAZ domain, Aquifex | Domain |