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endogenous retroviral Pol protein
See viral POL protein
Function:
- endogenous retroviral proteins may have kept, lost or modified their original function during evolution
Structure:
- contains 1 integrase catalytic domain
- contains 1 integrase-type DNA-binding domain
- contains 1 integrase-type zinc finger
- contains 1 reverse transcriptase domain
- contains 1 RNase H domain
Expression:
- synthesized as Gag-Pro & Gag-Pro-Pol polyprotein precursors
Related
endogenous retroviral GAG polyprotein
viral POL protein
Specific
HERV-K 11q22.1 provirus ancestral Pol protein [Includes: reverse transcriptase (RT); ribonuclease H (RNase H); integrase (IN)]
HERV-K 19p13.11 provirus ancestral Pol protein (HERV-K113 Pol protein, [Includes: Reverse transcriptase (RT); Ribonuclease H (RNase H); Integrase (IN)])
HERV-K 19q12 provirus ancestral Pol protein (HERV-K(C19) Pol protein, [Includes: Reverse transcriptase (RT); Ribonuclease H (RNase H); Integrase (IN)])
HERV-K 1q22 provirus ancestral Pol protein (HERV-K102 Pol protein, HERV-K(III) Pol protein, [Includes: Reverse transcriptase (RT); Ribonuclease H (RNase H); Integrase (IN)])
HERV-K 1q23.3 provirus ancestral Pol protein; HERV-K18 Pol protein; HERV-K110 Pol protein; HERV-K(C1a) Pol protein [Includes: reverse transcriptase; ribonuclease H (RNase H)]
HERV-K 3q27.3 provirus ancestral Pol protein ([Includes: Reverse transcriptase (RT); Ribonuclease H (RNase H); Integrase (IN)])
HERV-K 5q33.3 provirus ancestral pol protein; HERV-K10 pol protein; HERV-K107 pol protein (includes: reverse transcriptase; RT, ribonuclease H; Rnase H, integrase; IN)
HERV-K 7p22.1 provirus ancestral Pol protein (HERV-K(HML-2.HOM) Pol protein, HERV-K108 Pol protein, HERV-K(C7) Pol protein, [Includes: Reverse transcriptase (RT); Ribonuclease H (RNase H); Integrase (IN)], ERVK6)
HERV-K 8p23.1 provirus ancestral Pol protein (HERV-K115 Pol protein, [Includes: Reverse transcriptase (RT); Ribonuclease H (RNase H); Integrase (IN)])
General
DNA-binding protein
endogenous retroviral protein
reverse transcriptase (SuperScript)
Properties
COMPARTMENT: cell nucleus
MOTIF: DNA-binding motif
active site