3S3O
Crystal structure of the Prototype Foamy Virus (PFV) N224H mutant intasome in complex with magnesium and Dolutegravir (S/GSK1349572)
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d3s3oa1 | All alpha proteins | DNA/RNA-binding 3-helical bundle | Retroviral integrase, N-terminal Zn binding domain | automated matches | automated matches | SFVcpz(hu), Human foamy virus (Human spumaretrovirus ) [TaxId: 11963 ], | SCOPe (2.08) |
A | d3s3oa3 | All beta proteins | SH3-like barrel | DNA-binding domain of retroviral integrase | DNA-binding domain of retroviral integrase | DNA-binding domain of retroviral integrase | SFVcpz(hu), Human foamy virus (Human spumaretrovirus ) [TaxId: 11963 ], | SCOPe (2.08) |
A | d3s3oa2 | Alpha and beta proteins (a/b) | Ribonuclease H-like motif | Ribonuclease H-like | Retroviral integrase, catalytic domain | Retroviral integrase, catalytic domain | SFVcpz(hu), Human foamy virus (Human spumaretrovirus ) [TaxId: 11963 ], | SCOPe (2.08) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
B | rve | e3s3oB1 | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: rve | ECOD (1.6) |
A | EUF07571 | e3s3oA1 | A: beta barrels | X: SH3 | H: SH3 | T: SH3 | F: EUF07571 | ECOD (1.6) |
A | zf-H2C2_like | e3s3oA2 | A: alpha arrays | X: HTH | H: HTH | T: tri-helical | F: zf-H2C2_like | ECOD (1.6) |
A | rve | e3s3oA3 | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: rve | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
B | 3.30.420.10 | Alpha Beta | 2-Layer Sandwich | Nucleotidyltransferase | domain 5 | CATH (4.3.0) |
A | 1.10.340.70 | Mainly Alpha | Orthogonal Bundle | Endonuclease III | domain 1 | CATH (4.3.0) |
A | 2.30.30.140 | Mainly Beta | Roll | SH3 type barrels. | CATH (4.3.0) | |
A | 3.30.420.10 | Alpha Beta | 2-Layer Sandwich | Nucleotidyltransferase | domain 5 | CATH (4.3.0) |
A | 6.10.20.110 | Special | Helix non-globular | Arc Repressor Mutant, subunit A | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF18103 | Retroviral integrase C-terminal SH3 domain (SH3_11) | Retroviral integrase C-terminal SH3 domain | This is the carboxy-terminal domain (CTD) found in retroviral integrase, an essential retroviral enzyme that binds both termini of linear viral DNA and inserts them into a host cell chromosome. The CTD adopts an SH3-like fold. Each CTD makes contact ... | Domain | |
PF17921 | Integrase zinc binding domain (Integrase_H2C2) | Integrase zinc binding domain | This zinc binding domain is found in a wide variety of integrase proteins. | Domain | |
PF00665 | Integrase core domain (rve) | Integrase core domain | Integrase mediates integration of a DNA copy of the viral genome into the host chromosome. Integrase is composed of three domains. The amino-terminal domain is a zinc binding domain Pfam:PF02022. This domain is the central catalytic domain. The ca ... | Domain | |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR036397 | Ribonuclease H superfamily | Homologous Superfamily | |
IPR041588 | Integrase zinc-binding domain | Domain | |
IPR043128 | Reverse transcriptase/Diguanylate cyclase domain | Homologous Superfamily | |
IPR001641 | Spumavirus aspartic protease A9 | Domain | |
IPR040903 | Retroviral integrase, C-terminal SH3 domain | Domain | |
IPR021109 | Aspartic peptidase domain superfamily | Homologous Superfamily | |
IPR012337 | Ribonuclease H-like superfamily | Homologous Superfamily | |
IPR050951 | Retrovirus-related Pol polyprotein | Family | |
IPR002156 | Ribonuclease H domain | Domain | |
IPR001584 | Integrase, catalytic core | Domain | |
IPR041577 | Reverse transcriptase/retrotransposon-derived protein, RNase H-like domain | Domain | |
IPR043502 | DNA/RNA polymerase superfamily | Homologous Superfamily | |
IPR000477 | Reverse transcriptase domain | Domain |