RTCA_DROME
ID RTCA_DROME Reviewed; 361 AA.
AC O77264;
DT 01-DEC-2000, integrated into UniProtKB/Swiss-Prot.
DT 01-NOV-1998, sequence version 1.
DT 03-AUG-2022, entry version 167.
DE RecName: Full=RNA 3'-terminal phosphate cyclase;
DE Short=RNA cyclase;
DE Short=RNA-3'-phosphate cyclase;
DE EC=6.5.1.4;
GN ORFNames=CG4061;
OS Drosophila melanogaster (Fruit fly).
OC Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta; Pterygota;
OC Neoptera; Endopterygota; Diptera; Brachycera; Muscomorpha; Ephydroidea;
OC Drosophilidae; Drosophila; Sophophora.
OX NCBI_TaxID=7227;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Berkeley;
RX PubMed=10731132; DOI=10.1126/science.287.5461.2185;
RA Adams M.D., Celniker S.E., Holt R.A., Evans C.A., Gocayne J.D.,
RA Amanatides P.G., Scherer S.E., Li P.W., Hoskins R.A., Galle R.F.,
RA George R.A., Lewis S.E., Richards S., Ashburner M., Henderson S.N.,
RA Sutton G.G., Wortman J.R., Yandell M.D., Zhang Q., Chen L.X., Brandon R.C.,
RA Rogers Y.-H.C., Blazej R.G., Champe M., Pfeiffer B.D., Wan K.H., Doyle C.,
RA Baxter E.G., Helt G., Nelson C.R., Miklos G.L.G., Abril J.F., Agbayani A.,
RA An H.-J., Andrews-Pfannkoch C., Baldwin D., Ballew R.M., Basu A.,
RA Baxendale J., Bayraktaroglu L., Beasley E.M., Beeson K.Y., Benos P.V.,
RA Berman B.P., Bhandari D., Bolshakov S., Borkova D., Botchan M.R., Bouck J.,
RA Brokstein P., Brottier P., Burtis K.C., Busam D.A., Butler H., Cadieu E.,
RA Center A., Chandra I., Cherry J.M., Cawley S., Dahlke C., Davenport L.B.,
RA Davies P., de Pablos B., Delcher A., Deng Z., Mays A.D., Dew I.,
RA Dietz S.M., Dodson K., Doup L.E., Downes M., Dugan-Rocha S., Dunkov B.C.,
RA Dunn P., Durbin K.J., Evangelista C.C., Ferraz C., Ferriera S.,
RA Fleischmann W., Fosler C., Gabrielian A.E., Garg N.S., Gelbart W.M.,
RA Glasser K., Glodek A., Gong F., Gorrell J.H., Gu Z., Guan P., Harris M.,
RA Harris N.L., Harvey D.A., Heiman T.J., Hernandez J.R., Houck J., Hostin D.,
RA Houston K.A., Howland T.J., Wei M.-H., Ibegwam C., Jalali M., Kalush F.,
RA Karpen G.H., Ke Z., Kennison J.A., Ketchum K.A., Kimmel B.E., Kodira C.D.,
RA Kraft C.L., Kravitz S., Kulp D., Lai Z., Lasko P., Lei Y., Levitsky A.A.,
RA Li J.H., Li Z., Liang Y., Lin X., Liu X., Mattei B., McIntosh T.C.,
RA McLeod M.P., McPherson D., Merkulov G., Milshina N.V., Mobarry C.,
RA Morris J., Moshrefi A., Mount S.M., Moy M., Murphy B., Murphy L.,
RA Muzny D.M., Nelson D.L., Nelson D.R., Nelson K.A., Nixon K., Nusskern D.R.,
RA Pacleb J.M., Palazzolo M., Pittman G.S., Pan S., Pollard J., Puri V.,
RA Reese M.G., Reinert K., Remington K., Saunders R.D.C., Scheeler F.,
RA Shen H., Shue B.C., Siden-Kiamos I., Simpson M., Skupski M.P., Smith T.J.,
RA Spier E., Spradling A.C., Stapleton M., Strong R., Sun E., Svirskas R.,
RA Tector C., Turner R., Venter E., Wang A.H., Wang X., Wang Z.-Y.,
RA Wassarman D.A., Weinstock G.M., Weissenbach J., Williams S.M., Woodage T.,
RA Worley K.C., Wu D., Yang S., Yao Q.A., Ye J., Yeh R.-F., Zaveri J.S.,
RA Zhan M., Zhang G., Zhao Q., Zheng L., Zheng X.H., Zhong F.N., Zhong W.,
RA Zhou X., Zhu S.C., Zhu X., Smith H.O., Gibbs R.A., Myers E.W., Rubin G.M.,
RA Venter J.C.;
RT "The genome sequence of Drosophila melanogaster.";
RL Science 287:2185-2195(2000).
RN [2]
RP GENOME REANNOTATION.
RC STRAIN=Berkeley;
RX PubMed=12537572; DOI=10.1186/gb-2002-3-12-research0083;
RA Misra S., Crosby M.A., Mungall C.J., Matthews B.B., Campbell K.S.,
RA Hradecky P., Huang Y., Kaminker J.S., Millburn G.H., Prochnik S.E.,
RA Smith C.D., Tupy J.L., Whitfield E.J., Bayraktaroglu L., Berman B.P.,
RA Bettencourt B.R., Celniker S.E., de Grey A.D.N.J., Drysdale R.A.,
RA Harris N.L., Richter J., Russo S., Schroeder A.J., Shu S.Q., Stapleton M.,
RA Yamada C., Ashburner M., Gelbart W.M., Rubin G.M., Lewis S.E.;
RT "Annotation of the Drosophila melanogaster euchromatic genome: a systematic
RT review.";
RL Genome Biol. 3:RESEARCH0083.1-RESEARCH0083.22(2002).
RN [3]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Oregon-R;
RX PubMed=10731137; DOI=10.1126/science.287.5461.2220;
RA Benos P.V., Gatt M.K., Ashburner M., Murphy L., Harris D., Barrell B.G.,
RA Ferraz C., Vidal S., Brun C., Demailles J., Cadieu E., Dreano S., Gloux S.,
RA Lelaure V., Mottier S., Galibert F., Borkova D., Minana B., Kafatos F.C.,
RA Louis C., Siden-Kiamos I., Bolshakov S., Papagiannakis G., Spanos L.,
RA Cox S., Madueno E., de Pablos B., Modolell J., Peter A., Schoettler P.,
RA Werner M., Mourkioti F., Beinert N., Dowe G., Schaefer U., Jaeckle H.,
RA Bucheton A., Callister D.M., Campbell L.A., Darlamitsou A., Henderson N.S.,
RA McMillan P.J., Salles C., Tait E.A., Valenti P., Saunders R.D.C.,
RA Glover D.M.;
RT "From sequence to chromosome: the tip of the X chromosome of D.
RT melanogaster.";
RL Science 287:2220-2222(2000).
RN [4]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RC STRAIN=Berkeley; TISSUE=Embryo;
RX PubMed=12537569; DOI=10.1186/gb-2002-3-12-research0080;
RA Stapleton M., Carlson J.W., Brokstein P., Yu C., Champe M., George R.A.,
RA Guarin H., Kronmiller B., Pacleb J.M., Park S., Wan K.H., Rubin G.M.,
RA Celniker S.E.;
RT "A Drosophila full-length cDNA resource.";
RL Genome Biol. 3:RESEARCH0080.1-RESEARCH0080.8(2002).
CC -!- FUNCTION: Catalyzes the conversion of 3'-phosphate to a 2',3'-cyclic
CC phosphodiester at the end of RNA. The mechanism of action of the enzyme
CC occurs in 3 steps: (A) adenylation of the enzyme by ATP; (B) transfer
CC of adenylate to an RNA-N3'P to produce RNA-N3'PP5'A; (C) and attack of
CC the adjacent 2'-hydroxyl on the 3'-phosphorus in the diester linkage to
CC produce the cyclic end product. The biological role of this enzyme is
CC unknown but it is likely to function in some aspects of cellular RNA
CC processing (By similarity). {ECO:0000250}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a 3'-end 3'-phospho-ribonucleotide-RNA + ATP = a 3'-end 2',3'-
CC cyclophospho-ribonucleotide-RNA + AMP + diphosphate;
CC Xref=Rhea:RHEA:23976, Rhea:RHEA-COMP:10463, Rhea:RHEA-COMP:10464,
CC ChEBI:CHEBI:30616, ChEBI:CHEBI:33019, ChEBI:CHEBI:83062,
CC ChEBI:CHEBI:83064, ChEBI:CHEBI:456215; EC=6.5.1.4;
CC -!- SUBCELLULAR LOCATION: Nucleus, nucleoplasm {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the RNA 3'-terminal cyclase family. Type 1
CC subfamily. {ECO:0000305}.
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DR EMBL; AE014298; AAF45719.1; -; Genomic_DNA.
DR EMBL; AL031765; CAA21129.1; -; Genomic_DNA.
DR EMBL; AY052112; AAK93536.1; -; mRNA.
DR PIR; T13745; T13745.
DR RefSeq; NP_001284801.1; NM_001297872.1.
DR RefSeq; NP_569977.1; NM_130621.3.
DR AlphaFoldDB; O77264; -.
DR SMR; O77264; -.
DR BioGRID; 57719; 6.
DR DIP; DIP-23093N; -.
DR STRING; 7227.FBpp0070316; -.
DR PaxDb; O77264; -.
DR DNASU; 31175; -.
DR EnsemblMetazoa; FBtr0070330; FBpp0070316; FBgn0025630.
DR EnsemblMetazoa; FBtr0344156; FBpp0310569; FBgn0025630.
DR GeneID; 31175; -.
DR KEGG; dme:Dmel_CG4061; -.
DR UCSC; CG4061-RA; d. melanogaster.
DR CTD; 8634; -.
DR FlyBase; FBgn0025630; CG4061.
DR VEuPathDB; VectorBase:FBgn0025630; -.
DR eggNOG; KOG3980; Eukaryota.
DR HOGENOM; CLU_027882_0_1_1; -.
DR InParanoid; O77264; -.
DR OMA; PKPGLSH; -.
DR OrthoDB; 1151685at2759; -.
DR PhylomeDB; O77264; -.
DR BioGRID-ORCS; 31175; 0 hits in 1 CRISPR screen.
DR GenomeRNAi; 31175; -.
DR PRO; PR:O77264; -.
DR Proteomes; UP000000803; Chromosome X.
DR Bgee; FBgn0025630; Expressed in egg chamber and 24 other tissues.
DR ExpressionAtlas; O77264; baseline and differential.
DR Genevisible; O77264; DM.
DR GO; GO:0005654; C:nucleoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0005634; C:nucleus; IDA:FlyBase.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0003963; F:RNA-3'-phosphate cyclase activity; IBA:GO_Central.
DR GO; GO:0048681; P:negative regulation of axon regeneration; IMP:FlyBase.
DR GO; GO:0006396; P:RNA processing; IEA:InterPro.
DR Gene3D; 3.30.360.20; -; 1.
DR Gene3D; 3.65.10.20; -; 1.
DR HAMAP; MF_00200; RTC; 1.
DR InterPro; IPR013791; RNA3'-term_phos_cycl_insert.
DR InterPro; IPR023797; RNA3'_phos_cyclase_dom.
DR InterPro; IPR037136; RNA3'_phos_cyclase_dom_sf.
DR InterPro; IPR000228; RNA3'_term_phos_cyc.
DR InterPro; IPR017770; RNA3'_term_phos_cyc_type_1.
DR InterPro; IPR013792; RNA3'P_cycl/enolpyr_Trfase_a/b.
DR InterPro; IPR036553; RPTC_insert.
DR PANTHER; PTHR11096; PTHR11096; 1.
DR PANTHER; PTHR11096:SF0; PTHR11096:SF0; 1.
DR Pfam; PF01137; RTC; 1.
DR Pfam; PF05189; RTC_insert; 1.
DR PIRSF; PIRSF005378; RNA3'_term_phos_cycl_euk; 1.
DR SUPFAM; SSF52913; SSF52913; 1.
DR SUPFAM; SSF55205; SSF55205; 2.
DR TIGRFAMs; TIGR03399; RNA_3prim_cycl; 1.
PE 2: Evidence at transcript level;
KW ATP-binding; Ligase; Nucleotide-binding; Nucleus; Reference proteome.
FT CHAIN 1..361
FT /note="RNA 3'-terminal phosphate cyclase"
FT /id="PRO_0000156412"
FT ACT_SITE 321
FT /note="Tele-AMP-histidine intermediate"
FT /evidence="ECO:0000250"
FT BINDING 105
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000250"
FT BINDING 295..299
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000250"
SQ SEQUENCE 361 AA; 39503 MW; CDB65A453BB8CF39 CRC64;
MDAEKMLEID GSYLEGGGQA LRNALSLSCI LGKPVRVVKI RASRPSPGLS HQHLHGLNLL
RDITNADVVG NYLLSSTVEF TPRTILDNTY RVETHTAASI TLIYQMALPV LLFAGRPSRL
IVSGGTNVDF APPVEYMQEV LLPNLKHFGV SFDLKVQRYG FYPRGQGRCQ LDVQPVTKLN
SGKLVAFGRI KSVSGVAYCA GRLPVNIAID MQQTAQREIH RLWPSQQCSI EPIKHSRQKA
FHNGAGILMT VNTTSDVVLG ASALGKKRID GHVLGSEASC QLGDYMRKQV CVDDYMQDQL
IIYMALAVGR STMRTGKLTN HTRTAINVAE QMTGVKFDVA MEPGGQMLVS CKGLGHVNKL
I
