ID A4UKR4_9HIV1 Unreviewed; 398 AA.
AC A4UKR4;
DT 15-MAY-2007, integrated into UniProtKB/TrEMBL.
DT 15-FEB-2017, sequence version 2.
DT 27-MAR-2024, entry version 50.
DE SubName: Full=Pol protein {ECO:0000313|EMBL:ABO71500.2};
DE Flags: Fragment;
OS Human immunodeficiency virus 1.
OC Viruses; Riboviria; Pararnavirae; Artverviricota; Revtraviricetes;
OC Ortervirales; Retroviridae; Orthoretrovirinae; Lentivirus.
OX NCBI_TaxID=11676 {ECO:0000313|EMBL:ABO71500.2};
OH NCBI_TaxID=9606; Homo sapiens (Human).
RN [1] {ECO:0000313|EMBL:ABO71500.2}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=06ZA_PL55EN {ECO:0000313|EMBL:ABO71500.2};
RX PubMed=17272680; DOI=10.1093/molbev/msm021;
RA Seoighe C., Ketwaroo F., Pillay V., Scheffler K., Wood N., Duffet R.,
RA Zvelebil M., Martinson N., McIntyre J., Morris L., Hide W.;
RT "A model of directional selection applied to the evolution of drug
RT resistance in HIV-1.";
RL Mol. Biol. Evol. 24:1025-1031(2007).
RN [2] {ECO:0000313|EMBL:ABO71500.2}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=06ZA_PL55EN {ECO:0000313|EMBL:ABO71500.2};
RA Jaros S., Januszkiewicz K., Wedrychowicz H.;
RL Submitted (NOV-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=Endohydrolysis of RNA in RNA/DNA hybrids. Three different
CC cleavage modes: 1. sequence-specific internal cleavage of RNA. Human
CC immunodeficiency virus type 1 and Moloney murine leukemia virus
CC enzymes prefer to cleave the RNA strand one nucleotide away from the
CC RNA-DNA junction. 2. RNA 5'-end directed cleavage 13-19 nucleotides
CC from the RNA end. 3. DNA 3'-end directed cleavage 15-20 nucleotides
CC away from the primer terminus.; EC=3.1.26.13;
CC Evidence={ECO:0000256|ARBA:ARBA00023415};
CC -!- SIMILARITY: Belongs to the retroviral Pol polyprotein family.
CC {ECO:0000256|RuleBase:RU004064}.
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DR EMBL; EF382191; ABO71500.2; -; Genomic_DNA.
DR GO; GO:0004190; F:aspartic-type endopeptidase activity; IEA:UniProtKB-KW.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR GO; GO:0004519; F:endonuclease activity; IEA:UniProtKB-KW.
DR GO; GO:0003964; F:RNA-directed DNA polymerase activity; IEA:UniProtKB-KW.
DR GO; GO:0075713; P:establishment of integrated proviral latency; IEA:UniProtKB-KW.
DR GO; GO:0006508; P:proteolysis; IEA:UniProtKB-KW.
DR GO; GO:0044826; P:viral genome integration into host DNA; IEA:UniProtKB-KW.
DR CDD; cd05482; HIV_retropepsin_like; 1.
DR Gene3D; 3.30.70.270; -; 2.
DR Gene3D; 2.40.70.10; Acid Proteases; 1.
DR Gene3D; 3.10.10.10; HIV Type 1 Reverse Transcriptase, subunit A, domain 1; 1.
DR InterPro; IPR001969; Aspartic_peptidase_AS.
DR InterPro; IPR043502; DNA/RNA_pol_sf.
DR InterPro; IPR001995; Peptidase_A2_cat.
DR InterPro; IPR021109; Peptidase_aspartic_dom_sf.
DR InterPro; IPR034170; Retropepsin-like_cat_dom.
DR InterPro; IPR018061; Retropepsins.
DR InterPro; IPR043128; Rev_trsase/Diguanyl_cyclase.
DR InterPro; IPR000477; RT_dom.
DR InterPro; IPR010661; RVT_thumb.
DR PANTHER; PTHR41694; ENDOGENOUS RETROVIRUS GROUP K MEMBER POL PROTEIN; 1.
DR PANTHER; PTHR41694:SF3; RNA-DIRECTED DNA POLYMERASE-RELATED; 1.
DR Pfam; PF00077; RVP; 1.
DR Pfam; PF00078; RVT_1; 1.
DR Pfam; PF06817; RVT_thumb; 1.
DR SUPFAM; SSF50630; Acid proteases; 1.
DR SUPFAM; SSF56672; DNA/RNA polymerases; 1.
DR PROSITE; PS50175; ASP_PROT_RETROV; 1.
DR PROSITE; PS00141; ASP_PROTEASE; 1.
DR PROSITE; PS50878; RT_POL; 1.
PE 3: Inferred from homology;
KW Aspartyl protease {ECO:0000256|ARBA:ARBA00022750,
KW ECO:0000256|RuleBase:RU004064};
KW DNA integration {ECO:0000256|ARBA:ARBA00023195};
KW DNA-binding {ECO:0000256|ARBA:ARBA00023125};
KW Endonuclease {ECO:0000256|ARBA:ARBA00022759};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|RuleBase:RU004064};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022771};
KW Nuclease {ECO:0000256|ARBA:ARBA00022722};
KW Nucleotidyltransferase {ECO:0000256|ARBA:ARBA00022695};
KW Protease {ECO:0000256|RuleBase:RU004064};
KW RNA-directed DNA polymerase {ECO:0000256|ARBA:ARBA00022918};
KW Transferase {ECO:0000256|ARBA:ARBA00022679};
KW Viral genome integration {ECO:0000256|ARBA:ARBA00023195};
KW Viral release from host cell {ECO:0000256|ARBA:ARBA00023113};
KW Virion maturation {ECO:0000256|ARBA:ARBA00023113};
KW Virus entry into host cell {ECO:0000256|ARBA:ARBA00023195};
KW Zinc {ECO:0000256|ARBA:ARBA00022833};
KW Zinc-finger {ECO:0000256|ARBA:ARBA00022771}.
FT DOMAIN 20..89
FT /note="Peptidase A2"
FT /evidence="ECO:0000259|PROSITE:PS50175"
FT DOMAIN 143..333
FT /note="Reverse transcriptase"
FT /evidence="ECO:0000259|PROSITE:PS50878"
FT NON_TER 1
FT /evidence="ECO:0000313|EMBL:ABO71500.2"
FT NON_TER 398
FT /evidence="ECO:0000313|EMBL:ABO71500.2"
SQ SEQUENCE 398 AA; 45218 MW; 00FF94FF63B11240 CRC64;
PQITLWQRPL VSIKVGGQTK EALLDTGADD TVLEEINLPG KWKPKMIGGI GGFIKVRQYE
DITIEICGKK AIGTVLVGPT PVNIIGRNXL TQLGCTLNFP ISPIETVPVK LKPGMDGPKV
KQWPLTEEKI KALKEICEEM EKEGKITKIG PENPYNTPVF AIKKKDSTKW RKLVDFRELN
KRTQDFWEVQ LGIPHPAGLK KKRSVTVLDV GDAYFSVPLD ESFRKYTAFT IPSINNETPG
IRYQYNVLPQ GWKGSPAIFQ SSMTKILEPF RMKNPDIDIY QYMDDLYVGS DLEIGQHRAK
IEELREHLLK WGLTTPDKKH QKEPPFLWMG YELHPDKWTV QPIQLPNKDS WTVNDIQKLV
GKLNWASQIY PGXRVKNLCK LLRGAKALTD IVTLTEEA
//
