YD17A_YEAST
ID YD17A_YEAST Reviewed; 440 AA.
AC Q03964; D6VSF2;
DT 06-MAR-2007, integrated into UniProtKB/Swiss-Prot.
DT 01-NOV-1996, sequence version 1.
DT 25-MAY-2022, entry version 118.
DE RecName: Full=Transposon Ty1-DR2 Gag polyprotein;
DE AltName: Full=Gag-p49;
DE AltName: Full=Transposon Ty1 protein A;
DE Short=TY1A;
DE Short=TYA;
DE AltName: Full=p58;
DE Contains:
DE RecName: Full=Capsid protein;
DE Short=CA;
DE AltName: Full=Gag-p45;
DE AltName: Full=p54;
DE Contains:
DE RecName: Full=Gag-p4;
GN Name=TY1A-DR2; OrderedLocusNames=YDR170W-A; ORFNames=YD9395.02;
OS Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC Saccharomycetales; Saccharomycetaceae; Saccharomyces.
OX NCBI_TaxID=559292;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 204508 / S288c;
RX PubMed=9169867;
RA Jacq C., Alt-Moerbe J., Andre B., Arnold W., Bahr A., Ballesta J.P.G.,
RA Bargues M., Baron L., Becker A., Biteau N., Bloecker H., Blugeon C.,
RA Boskovic J., Brandt P., Brueckner M., Buitrago M.J., Coster F.,
RA Delaveau T., del Rey F., Dujon B., Eide L.G., Garcia-Cantalejo J.M.,
RA Goffeau A., Gomez-Peris A., Granotier C., Hanemann V., Hankeln T.,
RA Hoheisel J.D., Jaeger W., Jimenez A., Jonniaux J.-L., Kraemer C.,
RA Kuester H., Laamanen P., Legros Y., Louis E.J., Moeller-Rieker S.,
RA Monnet A., Moro M., Mueller-Auer S., Nussbaumer B., Paricio N., Paulin L.,
RA Perea J., Perez-Alonso M., Perez-Ortin J.E., Pohl T.M., Prydz H.,
RA Purnelle B., Rasmussen S.W., Remacha M.A., Revuelta J.L., Rieger M.,
RA Salom D., Saluz H.P., Saiz J.E., Saren A.-M., Schaefer M., Scharfe M.,
RA Schmidt E.R., Schneider C., Scholler P., Schwarz S., Soler-Mira A.,
RA Urrestarazu L.A., Verhasselt P., Vissers S., Voet M., Volckaert G.,
RA Wagner G., Wambutt R., Wedler E., Wedler H., Woelfl S., Harris D.E.,
RA Bowman S., Brown D., Churcher C.M., Connor R., Dedman K., Gentles S.,
RA Hamlin N., Hunt S., Jones L., McDonald S., Murphy L.D., Niblett D.,
RA Odell C., Oliver K., Rajandream M.A., Richards C., Shore L., Walsh S.V.,
RA Barrell B.G., Dietrich F.S., Mulligan J.T., Allen E., Araujo R., Aviles E.,
RA Berno A., Carpenter J., Chen E., Cherry J.M., Chung E., Duncan M.,
RA Hunicke-Smith S., Hyman R.W., Komp C., Lashkari D., Lew H., Lin D.,
RA Mosedale D., Nakahara K., Namath A., Oefner P., Oh C., Petel F.X.,
RA Roberts D., Schramm S., Schroeder M., Shogren T., Shroff N., Winant A.,
RA Yelton M.A., Botstein D., Davis R.W., Johnston M., Andrews S., Brinkman R.,
RA Cooper J., Ding H., Du Z., Favello A., Fulton L., Gattung S., Greco T.,
RA Hallsworth K., Hawkins J., Hillier L.W., Jier M., Johnson D., Johnston L.,
RA Kirsten J., Kucaba T., Langston Y., Latreille P., Le T., Mardis E.,
RA Menezes S., Miller N., Nhan M., Pauley A., Peluso D., Rifkin L., Riles L.,
RA Taich A., Trevaskis E., Vignati D., Wilcox L., Wohldman P., Vaudin M.,
RA Wilson R., Waterston R., Albermann K., Hani J., Heumann K., Kleine K.,
RA Mewes H.-W., Zollner A., Zaccaria P.;
RT "The nucleotide sequence of Saccharomyces cerevisiae chromosome IV.";
RL Nature 387:75-78(1997).
RN [2]
RP GENOME REANNOTATION.
RC STRAIN=ATCC 204508 / S288c;
RX PubMed=24374639; DOI=10.1534/g3.113.008995;
RA Engel S.R., Dietrich F.S., Fisk D.G., Binkley G., Balakrishnan R.,
RA Costanzo M.C., Dwight S.S., Hitz B.C., Karra K., Nash R.S., Weng S.,
RA Wong E.D., Lloyd P., Skrzypek M.S., Miyasato S.R., Simison M., Cherry J.M.;
RT "The reference genome sequence of Saccharomyces cerevisiae: Then and now.";
RL G3 (Bethesda) 4:389-398(2014).
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 (By similarity). {ECO:0000250}.
CC -!- SUBUNIT: Homotrimer. {ECO:0000250}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000250}.
CC -!- DOMAIN: The C-terminal RNA-binding region of CA is sufficient for all
CC its nucleocapsid-like chaperone activities. {ECO:0000250}.
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).
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DR EMBL; Z46727; CAA86697.1; -; Genomic_DNA.
DR EMBL; BK006938; DAA12012.1; -; Genomic_DNA.
DR PIR; S49765; S49765.
DR RefSeq; NP_010455.1; NM_001184320.1.
DR AlphaFoldDB; Q03964; -.
DR SMR; Q03964; -.
DR BioGRID; 32223; 9.
DR DIP; DIP-8799N; -.
DR IntAct; Q03964; 4.
DR STRING; 4932.YDR170W-A; -.
DR iPTMnet; Q03964; -.
DR MaxQB; Q03964; -.
DR PaxDb; Q03964; -.
DR PRIDE; Q03964; -.
DR GeneID; 851750; -.
DR KEGG; sce:YDR170W-A; -.
DR SGD; S000007227; YDR170W-A.
DR VEuPathDB; FungiDB:YDR170W-A; -.
DR eggNOG; KOG0017; Eukaryota.
DR HOGENOM; CLU_045291_1_0_1; -.
DR InParanoid; Q03964; -.
DR OMA; ANLHYNG; -.
DR PRO; PR:Q03964; -.
DR Proteomes; UP000002311; Chromosome IV.
DR RNAct; Q03964; protein.
DR GO; GO:0005737; C:cytoplasm; HDA:SGD.
DR GO; GO:0000943; C:retrotransposon nucleocapsid; ISS:SGD.
DR GO; GO:0003723; F:RNA binding; ISS:SGD.
DR GO; GO:0032197; P:transposition, RNA-mediated; ISS:SGD.
DR InterPro; IPR015820; TYA.
DR Pfam; PF01021; TYA; 1.
PE 3: Inferred from homology;
KW Cytoplasm; Reference proteome; RNA-binding; Transposable element.
FT CHAIN 1..440
FT /note="Transposon Ty1-DR2 Gag polyprotein"
FT /id="PRO_0000279040"
FT CHAIN 1..401
FT /note="Capsid protein"
FT /evidence="ECO:0000250"
FT /id="PRO_0000279041"
FT PEPTIDE 402..440
FT /note="Gag-p4"
FT /evidence="ECO:0000250"
FT /id="PRO_0000279042"
FT REGION 1..75
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 137..174
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 299..401
FT /note="RNA-binding"
FT /evidence="ECO:0000250"
FT REGION 350..440
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 1..61
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 137..173
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 350..375
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 376..424
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 425..440
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT SITE 401..402
FT /note="Cleavage; by Ty1 protease"
FT /evidence="ECO:0000250"
SQ SEQUENCE 440 AA; 49445 MW; 5E10CEE8878CD80E CRC64;
MESQQLSQHS PISHGSACAS VTSKEVQTTQ DPLDISASKT EECEKVFTQA NSQQPTTPPS
AAVPENHHHA SPQAAQVPLP QNGPYPQQRM MTPQQANISG WPVYGHPSLM PYPPYQMSPM
YAPPGAQSQF TQYPQYVGTH LNTPSPESGN SFPDSSSAKS NMTSTNQHVR PPPILTSPND
FLNWVKIYIK FLQNSNLGDI IPTATRKAVR QMTDDELTFL CHTFQLFALS QFLPTWVKDI
LSVDYTDIMK ILSKSINKMQ SDTQEVNDIT TLANLHYNGS TPADAFEAEV TNILDRLKNN
GIPINNKVAC QFIMRGLSGE YKFLRYARHR YIHMTVADLF SDIHSMYEEQ QESKRNKSTY
RRSPSDEKKD SRTYTNTTKP KSITRNSQKP NNSQSRTARA HNVSTSNNFP GPDNDLIRGS
TTEPIQLKNK HDLHLRPGTY
