P13340 · END7_BPT4
- ProteinRecombination endonuclease VII
- Gene49
- StatusUniProtKB reviewed (Swiss-Prot)
- Amino acids157 (go to sequence)
- Protein existenceEvidence at protein level
- Annotation score4/5
Function
function
Cleaves DNA cruciform and Y-structures as well as heteroduplex loops. Resolves Holliday junctions, recognizes a broad spectrum of DNA substrates ranging from branched DNAs to single base mismatches.
Cofactor
Protein has several cofactor binding sites:
Note: Binds 1 Ca2+ ion per subunit.
Note: Binds 1 zinc ion per subunit.
Features
Showing features for binding site.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Binding site | 23 | Zn2+ (UniProtKB | ChEBI) | ||||
Sequence: C | ||||||
Binding site | 26 | Zn2+ (UniProtKB | ChEBI) | ||||
Sequence: C | ||||||
Binding site | 40 | Ca2+ (UniProtKB | ChEBI) | ||||
Sequence: D | ||||||
Binding site | 58 | Zn2+ (UniProtKB | ChEBI) | ||||
Sequence: C | ||||||
Binding site | 61 | Zn2+ (UniProtKB | ChEBI) | ||||
Sequence: C | ||||||
Binding site | 62 | Ca2+ (UniProtKB | ChEBI) | ||||
Sequence: N |
GO annotations
Aspect | Term | |
---|---|---|
Molecular Function | endonuclease activity | |
Molecular Function | metal ion binding |
Keywords
- Molecular function
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameRecombination endonuclease VII
- EC number
- Short namesEndo VII
- Alternative names
Gene names
Organism names
- Strain
- Taxonomic lineageViruses > Duplodnaviria > Heunggongvirae > Uroviricota > Caudoviricetes > Straboviridae > Tevenvirinae > Tequatrovirus
- Virus hosts
Accessions
- Primary accessionP13340
- Secondary accessions
Proteomes
PTM/Processing
Features
Showing features for chain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Chain | PRO_0000003326 | 1-157 | Recombination endonuclease VII | |||
Sequence: MLLTGKLYKEEKQKFYDAQNGKCLICQRELNPDVQANHLDHDHELNGPKAGKVRGLLCNLCNAAEGQMKHKFNRSGLKGQGVDYLEWLENLLTYLKSDYTQNNIHPNFVGDKSKEFSRLGKEEMMAEMLQRGFEYNESDTKTQLIASFKKQLRKSLK |
Interaction
Structure
Sequence & Isoform
- Sequence statusComplete
This entry describes 2 isoforms produced by Alternative initiation.
P13340-1
This isoform has been chosen as the canonical sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.
- NameLong
- Length157
- Mass (Da)18,144
- Last updated1990-01-01 v1
- Checksum86233D2A7FC0F9A8
P13340-2
- NameShort
Features
Showing features for alternative sequence.
Keywords
- Coding sequence diversity
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
X12629 EMBL· GenBank· DDBJ | CAA31148.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
X12629 EMBL· GenBank· DDBJ | CAA31149.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
Y00122 EMBL· GenBank· DDBJ | CAA68307.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AF158101 EMBL· GenBank· DDBJ | AAD42477.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AF158101 EMBL· GenBank· DDBJ | AAD42687.2 EMBL· GenBank· DDBJ | Genomic DNA |