位置:首页 > 蛋白库 > TY1AB_YEASX
TY1AB_YEASX
ID   TY1AB_YEASX             Reviewed;        1755 AA.
AC   Q07163; Q07169;
DT   06-MAR-2007, integrated into UniProtKB/Swiss-Prot.
DT   06-MAR-2007, sequence version 2.
DT   03-AUG-2022, entry version 106.
DE   RecName: Full=Transposon TyH3 Gag-Pol polyprotein;
DE   AltName: Full=Gag-Pol-p199;
DE   AltName: Full=TY1A-TY1B;
DE   AltName: Full=Transposon Ty1-H3 TYA-TYB polyprotein;
DE   AltName: Full=p190;
DE   Contains:
DE     RecName: Full=Capsid protein;
DE              Short=CA;
DE     AltName: Full=Gag-p45;
DE     AltName: Full=p54;
DE   Contains:
DE     RecName: Full=Ty1 protease;
DE              Short=PR;
DE              EC=3.4.23.-;
DE     AltName: Full=Pol-p20;
DE     AltName: Full=p23;
DE   Contains:
DE     RecName: Full=Integrase;
DE              Short=IN;
DE     AltName: Full=Pol-p71;
DE     AltName: Full=p84;
DE     AltName: Full=p90;
DE   Contains:
DE     RecName: Full=Reverse transcriptase/ribonuclease H;
DE              Short=RT;
DE              Short=RT-RH;
DE              EC=2.7.7.49;
DE              EC=2.7.7.7;
DE              EC=3.1.26.4;
DE     AltName: Full=Pol-p63;
DE     AltName: Full=p60;
GN   Name=TY1B; Synonyms=POL, TYB1;
OS   Saccharomyces cerevisiae (Baker's yeast).
OC   Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC   Saccharomycetales; Saccharomycetaceae; Saccharomyces.
OX   NCBI_TaxID=4932;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA], AND MUTAGENESIS OF LEU-602.
RC   STRAIN=JB84A;
RX   PubMed=2837641; DOI=10.1128/mcb.8.4.1432-1442.1988;
RA   Boeke J.D., Eichinger D., Castrillon D., Fink G.R.;
RT   "The Saccharomyces cerevisiae genome contains functional and nonfunctional
RT   copies of transposon Ty1.";
RL   Mol. Cell. Biol. 8:1432-1442(1988).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 1-480, AND VARIANTS TY1-15 ILE-12;
RP   74-THR--SER-79 AND ARG-142.
RX   PubMed=2982101; DOI=10.1038/313243a0;
RA   Mellor J., Fulton S.M., Dobson M.J., Wilson W., Kingsman S.M.,
RA   Kingsman A.J.;
RT   "A retrovirus-like strategy for expression of a fusion protein encoded by
RT   yeast transposon Ty1.";
RL   Nature 313:243-246(1985).
RN   [3]
RP   PROTEIN SEQUENCE OF 402-408, CLEAVAGE SITE HIS-401-402-ASN, AND
RP   IDENTIFICATION BY MASS SPECTROMETRY.
RX   PubMed=11435555; DOI=10.1128/jvi.75.15.6769-6775.2001;
RA   Lawler J.F. Jr., Merkulov G.V., Boeke J.D.;
RT   "Frameshift signal transplantation and the unambiguous analysis of
RT   mutations in the yeast retrotransposon Ty1 Gag-Pol overlap region.";
RL   J. Virol. 75:6769-6775(2001).
RN   [4]
RP   RIBOSOMAL FRAMESHIFT SITE.
RX   PubMed=2164889; DOI=10.1016/0092-8674(90)90371-k;
RA   Belcourt M.F., Farabaugh P.J.;
RT   "Ribosomal frameshifting in the yeast retrotransposon Ty: tRNAs induce
RT   slippage on a 7 nucleotide minimal site.";
RL   Cell 62:339-352(1990).
RN   [5]
RP   PROTEOLYTIC PROCESSING.
RX   PubMed=1714514; DOI=10.1128/jvi.65.9.4573-4581.1991;
RA   Garfinkel D.J., Hedge A.M., Youngren S.D., Copeland T.D.;
RT   "Proteolytic processing of pol-TYB proteins from the yeast retrotransposon
RT   Ty1.";
RL   J. Virol. 65:4573-4581(1991).
RN   [6]
RP   CLEAVAGE SITES ASN-582-583-ASN AND ALA-1217-1218-ALA.
RX   PubMed=8127892; DOI=10.1073/pnas.91.5.1843;
RA   Moore S.P., Garfinkel D.J.;
RT   "Expression and partial purification of enzymatically active recombinant
RT   Ty1 integrase in Saccharomyces cerevisiae.";
RL   Proc. Natl. Acad. Sci. U.S.A. 91:1843-1847(1994).
RN   [7]
RP   FUNCTION, SUBCELLULAR LOCATION, AND MUTAGENESIS OF LYS-1178; LYS-1179;
RP   ARG-1180; 1183-GLU--GLU-1188; LYS-1210; LYS-1211 AND ARG-1212.
RX   PubMed=9448008; DOI=10.1128/mcb.18.2.1105;
RA   Moore S.P., Rinckel L.A., Garfinkel D.J.;
RT   "A Ty1 integrase nuclear localization signal required for
RT   retrotransposition.";
RL   Mol. Cell. Biol. 18:1105-1114(1998).
RN   [8]
RP   FUNCTION, AND RNA-BINDING.
RX   PubMed=10766747; DOI=10.1074/jbc.m001371200;
RA   Cristofari G., Ficheux D., Darlix J.-L.;
RT   "The Gag-like protein of the yeast Ty1 retrotransposon contains a nucleic
RT   acid chaperone domain analogous to retroviral nucleocapsid proteins.";
RL   J. Biol. Chem. 275:19210-19217(2000).
RN   [9]
RP   FUNCTION.
RX   PubMed=11595735; DOI=10.1074/jbc.m106067200;
RA   Wilhelm M., Uzun O., Mules E.H., Gabriel A., Wilhelm F.-X.;
RT   "Polypurine tract formation by Ty1 RNase H.";
RL   J. Biol. Chem. 276:47695-47701(2001).
RN   [10]
RP   PROTEOLYTIC PROCESSING.
RX   PubMed=11134277; DOI=10.1128/jvi.75.2.638-644.2001;
RA   Merkulov G.V., Lawler J.F. Jr., Eby Y., Boeke J.D.;
RT   "Ty1 proteolytic cleavage sites are required for transposition: all sites
RT   are not created equal.";
RL   J. Virol. 75:638-644(2001).
CC   -!- FUNCTION: Capsid protein (CA) is the structural component of the virus-
CC       like particle (VLP), forming the shell that encapsulates the
CC       retrotransposons dimeric RNA genome. The particles are assembled from
CC       trimer-clustered units and there are holes in the capsid shells that
CC       allow for the diffusion of macromolecules. CA has also nucleocapsid-
CC       like chaperone activity, promoting primer tRNA(i)-Met annealing to the
CC       multipartite primer-binding site (PBS), dimerization of Ty1 RNA and
CC       initiation of reverse transcription.
CC   -!- FUNCTION: The aspartyl protease (PR) mediates the proteolytic cleavages
CC       of the Gag and Gag-Pol polyproteins after assembly of the VLP.
CC   -!- FUNCTION: Reverse transcriptase/ribonuclease H (RT) is a
CC       multifunctional enzyme that catalyzes the conversion of the retro-
CC       elements RNA genome into dsDNA within the VLP. The enzyme displays a
CC       DNA polymerase activity that can copy either DNA or RNA templates, and
CC       a ribonuclease H (RNase H) activity that cleaves the RNA strand of RNA-
CC       DNA heteroduplexes during plus-strand synthesis and hydrolyzes RNA
CC       primers. The conversion leads to a linear dsDNA copy of the
CC       retrotransposon that includes long terminal repeats (LTRs) at both
CC       ends.
CC   -!- FUNCTION: Integrase (IN) targets the VLP to the nucleus, where a
CC       subparticle preintegration complex (PIC) containing at least integrase
CC       and the newly synthesized dsDNA copy of the retrotransposon must
CC       transit the nuclear membrane. Once in the nucleus, integrase performs
CC       the integration of the dsDNA into the host genome.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=a 2'-deoxyribonucleoside 5'-triphosphate + DNA(n) =
CC         diphosphate + DNA(n+1); Xref=Rhea:RHEA:22508, Rhea:RHEA-COMP:17339,
CC         Rhea:RHEA-COMP:17340, ChEBI:CHEBI:33019, ChEBI:CHEBI:61560,
CC         ChEBI:CHEBI:173112; EC=2.7.7.49;
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=a 2'-deoxyribonucleoside 5'-triphosphate + DNA(n) =
CC         diphosphate + DNA(n+1); Xref=Rhea:RHEA:22508, Rhea:RHEA-COMP:17339,
CC         Rhea:RHEA-COMP:17340, ChEBI:CHEBI:33019, ChEBI:CHEBI:61560,
CC         ChEBI:CHEBI:173112; EC=2.7.7.7;
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=Endonucleolytic cleavage to 5'-phosphomonoester.; EC=3.1.26.4;
CC   -!- SUBUNIT: The capsid protein forms a homotrimer, from which the VLPs are
CC       assembled. The protease is a homodimer, whose active site consists of
CC       two apposed aspartic acid residues (By similarity). {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000269|PubMed:9448008}. Nucleus
CC       {ECO:0000269|PubMed:9448008}.
CC   -!- ALTERNATIVE PRODUCTS:
CC       Event=Ribosomal frameshifting; Named isoforms=2;
CC         Comment=The Gag-Pol polyprotein is generated by a +1 ribosomal
CC         frameshift. The ratio of Gag:Gag-Pol varies between 20:1 and 5:1.
CC         {ECO:0000269|PubMed:2164889};
CC       Name=Transposon TyH3 Gag-Pol polyprotein;
CC         IsoId=Q07163-1; Sequence=Displayed;
CC       Name=Transposon TyH3 Gag polyprotein;
CC         IsoId=P08405-1; Sequence=External;
CC   -!- DOMAIN: The C-terminal RNA-binding region of CA is sufficient for all
CC       its nucleocapsid-like chaperone activities.
CC   -!- DOMAIN: Integrase core domain contains the D-x(n)-D-x(35)-E motif,
CC       named for the phylogenetically conserved glutamic acid and aspartic
CC       acid residues and the invariant 35 amino acid spacing between the
CC       second and third acidic residues. Each acidic residue of the D,D(35)E
CC       motif is independently essential for the 3'-processing and strand
CC       transfer activities of purified integrase protein.
CC   -!- PTM: Initially, virus-like particles (VLPs) are composed of the
CC       structural unprocessed proteins Gag and Gag-Pol, and also contain the
CC       host initiator methionine tRNA (tRNA(i)-Met) which serves as a primer
CC       for minus-strand DNA synthesis, and a dimer of genomic Ty RNA.
CC       Processing of the polyproteins occurs within the particle and proceeds
CC       by an ordered pathway, called maturation. First, the protease (PR) is
CC       released by autocatalytic cleavage of the Gag-Pol polyprotein yielding
CC       capsid protein p45 and a Pol-p154 precursor protein. This cleavage is a
CC       prerequisite for subsequent processing of Pol-p154 at the remaining
CC       sites to release the mature structural and catalytic proteins.
CC       Maturation takes place prior to the RT reaction and is required to
CC       produce transposition-competent VLPs. {ECO:0000269|PubMed:11134277,
CC       ECO:0000269|PubMed:11435555, ECO:0000269|PubMed:1714514,
CC       ECO:0000269|PubMed:8127892}.
CC   -!- MISCELLANEOUS: Retrotransposons are mobile genetic entities that are
CC       able to replicate via an RNA intermediate and a reverse transcription
CC       step. In contrast to retroviruses, retrotransposons are non-infectious,
CC       lack an envelope and remain intracellular. Ty1 retrotransposons belong
CC       to the copia elements (pseudoviridae).
CC   -!- MISCELLANEOUS: [Isoform Transposon TyH3 Gag-Pol polyprotein]: Produced
CC       by +1 ribosomal frameshifting between codon Leu-435 and Gly-436.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=AAA66938.1; Type=Erroneous gene model prediction; Evidence={ECO:0000305};
CC       Sequence=CAA25874.1; Type=Erroneous gene model prediction; Evidence={ECO:0000305};
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; M18706; AAA66938.1; ALT_SEQ; Genomic_DNA.
DR   EMBL; X01736; CAA25874.1; ALT_SEQ; Genomic_DNA.
DR   PIR; B22671; B22671.
DR   PIR; B28097; B28097.
DR   AlphaFoldDB; Q07163; -.
DR   PRIDE; Q07163; -.
DR   VEuPathDB; FungiDB:YPR137C-B; -.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR   GO; GO:0004190; F:aspartic-type endopeptidase activity; IEA:UniProtKB-KW.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0003887; F:DNA-directed DNA polymerase activity; IEA:UniProtKB-KW.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0003723; F:RNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0003964; F:RNA-directed DNA polymerase activity; IEA:UniProtKB-KW.
DR   GO; GO:0004523; F:RNA-DNA hybrid ribonuclease activity; IEA:UniProtKB-EC.
DR   GO; GO:0015074; P:DNA integration; IEA:UniProtKB-KW.
DR   GO; GO:0006310; P:DNA recombination; IEA:UniProtKB-KW.
DR   GO; GO:0006508; P:proteolysis; IEA:UniProtKB-KW.
DR   GO; GO:0032196; P:transposition; IEA:UniProtKB-KW.
DR   Gene3D; 3.30.420.10; -; 1.
DR   InterPro; IPR001969; Aspartic_peptidase_AS.
DR   InterPro; IPR043502; DNA/RNA_pol_sf.
DR   InterPro; IPR001584; Integrase_cat-core.
DR   InterPro; IPR012337; RNaseH-like_sf.
DR   InterPro; IPR036397; RNaseH_sf.
DR   InterPro; IPR013103; RVT_2.
DR   InterPro; IPR015820; TYA.
DR   Pfam; PF00665; rve; 1.
DR   Pfam; PF07727; RVT_2; 1.
DR   Pfam; PF01021; TYA; 1.
DR   SUPFAM; SSF53098; SSF53098; 1.
DR   SUPFAM; SSF56672; SSF56672; 1.
DR   PROSITE; PS00141; ASP_PROTEASE; 1.
DR   PROSITE; PS50994; INTEGRASE; 1.
PE   1: Evidence at protein level;
KW   Aspartyl protease; ATP-binding; Cytoplasm; Direct protein sequencing;
KW   DNA integration; DNA recombination; DNA-binding;
KW   DNA-directed DNA polymerase; Endonuclease; Hydrolase; Magnesium;
KW   Metal-binding; Multifunctional enzyme; Nuclease; Nucleotide-binding;
KW   Nucleotidyltransferase; Nucleus; Phosphoprotein; Protease;
KW   Ribosomal frameshifting; RNA-binding; RNA-directed DNA polymerase;
KW   Transferase; Transposable element; Transposition;
KW   Viral release from host cell; Virion maturation; Zinc; Zinc-finger.
FT   CHAIN           1..1755
FT                   /note="Transposon TyH3 Gag-Pol polyprotein"
FT                   /id="PRO_0000278970"
FT   CHAIN           1..401
FT                   /note="Capsid protein"
FT                   /id="PRO_0000278971"
FT   CHAIN           402..582
FT                   /note="Ty1 protease"
FT                   /id="PRO_0000278972"
FT   CHAIN           583..1217
FT                   /note="Integrase"
FT                   /id="PRO_0000278973"
FT   CHAIN           1218..1755
FT                   /note="Reverse transcriptase/ribonuclease H"
FT                   /id="PRO_0000278974"
FT   DOMAIN          660..835
FT                   /note="Integrase catalytic"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00457"
FT   DOMAIN          1338..1476
FT                   /note="Reverse transcriptase Ty1/copia-type"
FT   DOMAIN          1610..1752
FT                   /note="RNase H Ty1/copia-type"
FT   REGION          1..93
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          126..173
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          299..401
FT                   /note="RNA-binding"
FT   REGION          352..421
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          583..640
FT                   /note="Integrase-type zinc finger-like"
FT   REGION          956..1087
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          1092..1111
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          1130..1187
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   MOTIF           1178..1212
FT                   /note="Bipartite nuclear localization signal"
FT   COMPBIAS        1..36
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        47..67
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        71..85
FT                   /note="Pro residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        131..164
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        360..374
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        375..421
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        969..983
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        993..1018
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        1040..1056
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        1057..1080
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        1097..1111
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        1134..1148
FT                   /note="Pro residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        1153..1178
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   ACT_SITE        461
FT                   /note="For protease activity; shared with dimeric partner"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU10094"
FT   BINDING         671
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="1"
FT                   /ligand_note="catalytic; for integrase activity"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00457"
FT   BINDING         736
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="1"
FT                   /ligand_note="catalytic; for integrase activity"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00457"
FT   BINDING         1346
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="2"
FT                   /ligand_note="catalytic; for reverse transcriptase
FT                   activity"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00457"
FT   BINDING         1427
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="2"
FT                   /ligand_note="catalytic; for reverse transcriptase
FT                   activity"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00457"
FT   BINDING         1428
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="2"
FT                   /ligand_note="catalytic; for reverse transcriptase
FT                   activity"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00457"
FT   BINDING         1610
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="3"
FT                   /ligand_note="catalytic; for RNase H activity"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00457"
FT   BINDING         1652
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="3"
FT                   /ligand_note="catalytic; for RNase H activity"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00457"
FT   BINDING         1685
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="3"
FT                   /ligand_note="catalytic; for RNase H activity"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00457"
FT   SITE            401..402
FT                   /note="Cleavage; by Ty1 protease"
FT   SITE            582..583
FT                   /note="Cleavage; by Ty1 protease"
FT   SITE            1217..1218
FT                   /note="Cleavage; by Ty1 protease"
FT   MOD_RES         416
FT                   /note="Phosphoserine"
FT                   /evidence="ECO:0000250|UniProtKB:Q99231"
FT   VARIANT         12
FT                   /note="N -> I (in Ty1-15)"
FT                   /evidence="ECO:0000269|PubMed:2982101"
FT   VARIANT         74..79
FT                   /note="PASVPP -> TAQSHS (in Ty1-15)"
FT   VARIANT         142
FT                   /note="S -> R (in Ty1-15)"
FT                   /evidence="ECO:0000269|PubMed:2982101"
FT   MUTAGEN         602
FT                   /note="L->I: In Ty173; reduces transposition frequency 60-
FT                   fold."
FT                   /evidence="ECO:0000269|PubMed:2837641"
FT   MUTAGEN         1178
FT                   /note="K->G: Partially prevents nuclear localization of
FT                   integrase and reduces transposition efficiency by 30%.
FT                   Prevents nuclear localization of integrase and reduces
FT                   transposition efficiency by 99.6%; when associated with
FT                   Gly-1179. Prevents nuclear localization of integrase; when
FT                   associated with Gly-1179 and Thr-1180."
FT                   /evidence="ECO:0000269|PubMed:9448008"
FT   MUTAGEN         1179
FT                   /note="K->G: Prevents nuclear localization of integrase and
FT                   reduces transposition efficiency by 99.6%; when associated
FT                   with Gly-1178. Prevents nuclear localization of integrase;
FT                   when associated with Gly-1178 and Thr-1180."
FT                   /evidence="ECO:0000269|PubMed:9448008"
FT   MUTAGEN         1180
FT                   /note="R->T: Prevents nuclear localization of integrase;
FT                   when associated with Gly-1178 and Gly-1179."
FT                   /evidence="ECO:0000269|PubMed:9448008"
FT   MUTAGEN         1183..1188
FT                   /note="EDNETE->QNNQTQ: Prevents nuclear localization of
FT                   integrase."
FT                   /evidence="ECO:0000269|PubMed:9448008"
FT   MUTAGEN         1210
FT                   /note="K->G: Reduces transposition efficiency by 77%.
FT                   Reduces transposition efficiency by 98.4%; when associated
FT                   with Gly-1211. Reduces transposition efficiency by 99.8%;
FT                   when associated with Gly-1211 and Thr-1212."
FT                   /evidence="ECO:0000269|PubMed:9448008"
FT   MUTAGEN         1211
FT                   /note="K->G: Reduces transposition efficiency by 98.4%;
FT                   when associated with Gly-1210. Reduces transposition
FT                   efficiency by 99.8%; when associated with Gly-1210 and Thr-
FT                   1212."
FT                   /evidence="ECO:0000269|PubMed:9448008"
FT   MUTAGEN         1212
FT                   /note="R->T: Reduces transposition efficiency by 99.8%;
FT                   when associated with Gly-1210 and Gly-1211."
FT                   /evidence="ECO:0000269|PubMed:9448008"
SQ   SEQUENCE   1755 AA;  198662 MW;  595E431E836B5EA5 CRC64;
     MESQQLSQHS PNSHGSACAS VTSKEVHTNQ DPLDVSASKT EECEKASTKA NSQQTTTPAS
     SAVPENPHHA SPQPASVPPP QNGPYPQQCM MTQNQANPSG WSFYGHPSMI PYTPYQMSPM
     YFPPGPQSQF PQYPSSVGTP LSTPSPESGN TFTDSSSADS DMTSTKKYVR PPPMLTSPND
     FPNWVKTYIK FLQNSNLGGI IPTVNGKPVR QITDDELTFL YNTFQIFAPS QFLPTWVKDI
     LSVDYTDIMK ILSKSIEKMQ SDTQEANDIV TLANLQYNGS TPADAFETKV TNIIDRLNNN
     GIHINNKVAC QLIMRGLSGE YKFLRYTRHR HLNMTVAELF LDIHAIYEEQ QGSRNSKPNY
     RRNPSDEKND SRSYTNTTKP KVIARNPQKT NNSKSKTARA HNVSTSNNSP STDNDSISKS
     TTEPIQLNNK HDLHLGQKLT ESTVNHTNHS DDELPGHLLL DSGASRTLIR SAHHIHSASS
     NPDINVVDAQ KRNIPINAIG DLQFHFQDNT KTSIKVLHTP NIAYDLLSLN ELAAVDITAC
     FTKNVLERSD GTVLAPIVKY GDFYWVSKKY LLPSNISVPT INNVHTSEST RKYPYPFIHR
     MLAHANAQTI RYSLKNNTIT YFNESDVDWS SAIDYQCPDC LIGKSTKHRH IKGSRLKYQN
     SYEPFQYLHT DIFGPVHNLP NSAPSYFISF TDETTKFRWV YPLHDRREDS ILDVFTTILA
     FIKNQFQASV LVIQMDRGSE YTNRTLHKFL EKNGITPCYT TTADSRAHGV AERLNRTLLD
     DCRTQLQCSG LPNHLWFSAI EFSTIVRNSL ASPKSKKSAR QHAGLAGLDI STLLPFGQPV
     IVNDHNPNSK IHPRGIPGYA LHPSRNSYGY IIYLPSLKKT VDTTNYVILQ GKESRLDQFN
     YDALTFDEDL NRLTASYHSF IASNEIQESN DLNIESDHDF QSDIELHPEQ PRNVLSKAVS
     PTDSTPPSTH TEDSKRVSKT NIRAPREVDP NISESNILPS KKRSSTPQIS NIESTGSGGM
     HKLNVPLLAP MSQSNTHESS HASKSKDFRH SDSYSENETN HTNVPISSTG GTNNKTVPQI
     SDQETEKRII HRSPSIDASP PENNSSHNIV PIKTPTTVSE QNTEESIIAD LPLPDLPPES
     PTEFPDPFKE LPPINSRQTN SSLGGIGDSN AYTTINSKKR SLEDNETEIK VSRDTWNTKN
     MRSLEPPRSK KRIHLIAAVK AVKSIKPIRT TLRYDEAITY NKDIKEKEKY IEAYHKEVNQ
     LLKMKTWDTD EYYDRKEIDP KRVINSMFIF NKKRDGTHKA RFVARGDIQH PDTYDSGMQS
     NTVHHYALMT SLSLALDNNY YITQLDISSA YLYADIKEEL YIRPPPHLGM NDKLIRLKKS
     LYGLKQSGAN WYETIKSYLI QQCGMEEVRG WSCVFKNSQV TICLFVDDMV LFSKNLNSNK
     RIIEKLKMQY DTKIINLGES DEEIQYDILG LEIKYQRGKY MKLGMENSLT EKIPKLNVPL
     NPKGRKLSAP GQPGLYIDQD ELEIDEDEYK EKVHEMQKLI GLASYVGYKF RFDLLYYINT
     LAQHILFPSR QVLDMTYELI QFMWDTRDKQ LIWHKNKPTE PDNKLVAISD ASYGNQPYYK
     SQIGNIYLLN GKVIGGKSTK ASLTCTSTTE AEIHAISESV PLLNNLSYLI QELNKKPIIK
     GLLTDSRSTI SIIKSTNEEK FRNRFFGTKA MRLRDEVSGN NLYVYYIETK KNIADVMTKP
     LPIKTFKLLT NKWIH
 
 
维奥蛋白资源库 - 中文蛋白资源 CopyRight © 2010-2024