3L3U
Crystal structure of the HIV-1 integrase core domain to 1.4A
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d3l3ua_ | Alpha and beta proteins (a/b) | Ribonuclease H-like motif | Ribonuclease H-like | Retroviral integrase, catalytic domain | Retroviral integrase, catalytic domain | (Human immunodeficiency virus 1 ) [TaxId: 11676 ], | SCOPe (2.08) |
B | d3l3ub_ | Alpha and beta proteins (a/b) | Ribonuclease H-like motif | Ribonuclease H-like | Retroviral integrase, catalytic domain | Retroviral integrase, catalytic domain | (Human immunodeficiency virus 1 ) [TaxId: 11676 ], | SCOPe (2.08) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | PF00665 | e3l3uA1 | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: PF00665 | ECOD (1.6) |
B | PF00665 | e3l3uB1 | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: PF00665 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.30.420.10 | Alpha Beta | 2-Layer Sandwich | Nucleotidyltransferase | domain 5 | CATH (4.3.0) |
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 |
---|---|---|---|---|---|
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 | |
IPR043128 | Reverse transcriptase/Diguanylate cyclase domain | Homologous Superfamily | |
IPR001995 | Peptidase A2A, retrovirus, catalytic | Domain | |
IPR021109 | Aspartic peptidase domain superfamily | Homologous Superfamily | |
IPR001969 | Aspartic peptidase, active site | Active Site | |
IPR036862 | Integrase, C-terminal domain superfamily, retroviral | Homologous Superfamily | |
IPR012337 | Ribonuclease H-like superfamily | Homologous Superfamily | |
IPR018061 | Retropepsins | Domain | |
IPR017856 | Integrase-like, N-terminal | Homologous Superfamily | |
IPR010661 | Reverse transcriptase thumb | Domain | |
IPR002156 | Ribonuclease H domain | Domain | |
IPR003308 | Integrase, N-terminal zinc-binding domain | Domain | |
IPR001584 | Integrase, catalytic core | Domain | |
IPR043502 | DNA/RNA polymerase superfamily | Homologous Superfamily | |
IPR001037 | Integrase, C-terminal, retroviral | Domain | |
IPR034170 | Retropepsin-like catalytic domain | Domain | |
IPR000477 | Reverse transcriptase domain | Domain | |
IPR010659 | Reverse transcriptase connection | Domain |