CDA3_ARATH
ID CDA3_ARATH Reviewed; 223 AA.
AC Q9S847; Q9ZT33;
DT 14-MAY-2014, integrated into UniProtKB/Swiss-Prot.
DT 01-MAY-2000, sequence version 1.
DT 03-AUG-2022, entry version 137.
DE RecName: Full=Cytidine deaminase 3;
DE EC=3.5.4.5;
GN Name=CDA3; Synonyms=DESF; OrderedLocusNames=At4g29630; ORFNames=T16L4.140;
OS Arabidopsis thaliana (Mouse-ear cress).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis.
OX NCBI_TaxID=3702;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC STRAIN=cv. Columbia;
RA Sanchez H., Schuster W.;
RT "Cytidine deaminases in Arabidopsis thaliana: a gene family of eight
RT members are located within a 24 kb region.";
RL Submitted (JAN-1999) to the EMBL/GenBank/DDBJ databases.
RN [2]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC STRAIN=cv. Landsberg erecta;
RA Faivre-Nitschke S.E., Grienenberger J.M., Gualberto J.M.;
RT "Cloning and characterisation of a cytidine deaminase gene family from
RT Arabidopsis thaliana.";
RL Submitted (JUN-1999) to the EMBL/GenBank/DDBJ databases.
RN [3]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Columbia;
RX PubMed=10617198; DOI=10.1038/47134;
RA Mayer K.F.X., Schueller C., Wambutt R., Murphy G., Volckaert G., Pohl T.,
RA Duesterhoeft A., Stiekema W., Entian K.-D., Terryn N., Harris B.,
RA Ansorge W., Brandt P., Grivell L.A., Rieger M., Weichselgartner M.,
RA de Simone V., Obermaier B., Mache R., Mueller M., Kreis M., Delseny M.,
RA Puigdomenech P., Watson M., Schmidtheini T., Reichert B., Portetelle D.,
RA Perez-Alonso M., Boutry M., Bancroft I., Vos P., Hoheisel J.,
RA Zimmermann W., Wedler H., Ridley P., Langham S.-A., McCullagh B.,
RA Bilham L., Robben J., van der Schueren J., Grymonprez B., Chuang Y.-J.,
RA Vandenbussche F., Braeken M., Weltjens I., Voet M., Bastiaens I., Aert R.,
RA Defoor E., Weitzenegger T., Bothe G., Ramsperger U., Hilbert H., Braun M.,
RA Holzer E., Brandt A., Peters S., van Staveren M., Dirkse W., Mooijman P.,
RA Klein Lankhorst R., Rose M., Hauf J., Koetter P., Berneiser S., Hempel S.,
RA Feldpausch M., Lamberth S., Van den Daele H., De Keyser A., Buysshaert C.,
RA Gielen J., Villarroel R., De Clercq R., van Montagu M., Rogers J.,
RA Cronin A., Quail M.A., Bray-Allen S., Clark L., Doggett J., Hall S.,
RA Kay M., Lennard N., McLay K., Mayes R., Pettett A., Rajandream M.A.,
RA Lyne M., Benes V., Rechmann S., Borkova D., Bloecker H., Scharfe M.,
RA Grimm M., Loehnert T.-H., Dose S., de Haan M., Maarse A.C., Schaefer M.,
RA Mueller-Auer S., Gabel C., Fuchs M., Fartmann B., Granderath K., Dauner D.,
RA Herzl A., Neumann S., Argiriou A., Vitale D., Liguori R., Piravandi E.,
RA Massenet O., Quigley F., Clabauld G., Muendlein A., Felber R., Schnabl S.,
RA Hiller R., Schmidt W., Lecharny A., Aubourg S., Chefdor F., Cooke R.,
RA Berger C., Monfort A., Casacuberta E., Gibbons T., Weber N., Vandenbol M.,
RA Bargues M., Terol J., Torres A., Perez-Perez A., Purnelle B., Bent E.,
RA Johnson S., Tacon D., Jesse T., Heijnen L., Schwarz S., Scholler P.,
RA Heber S., Francs P., Bielke C., Frishman D., Haase D., Lemcke K.,
RA Mewes H.-W., Stocker S., Zaccaria P., Bevan M., Wilson R.K.,
RA de la Bastide M., Habermann K., Parnell L., Dedhia N., Gnoj L., Schutz K.,
RA Huang E., Spiegel L., Sekhon M., Murray J., Sheet P., Cordes M.,
RA Abu-Threideh J., Stoneking T., Kalicki J., Graves T., Harmon G.,
RA Edwards J., Latreille P., Courtney L., Cloud J., Abbott A., Scott K.,
RA Johnson D., Minx P., Bentley D., Fulton B., Miller N., Greco T., Kemp K.,
RA Kramer J., Fulton L., Mardis E., Dante M., Pepin K., Hillier L.W.,
RA Nelson J., Spieth J., Ryan E., Andrews S., Geisel C., Layman D., Du H.,
RA Ali J., Berghoff A., Jones K., Drone K., Cotton M., Joshu C., Antonoiu B.,
RA Zidanic M., Strong C., Sun H., Lamar B., Yordan C., Ma P., Zhong J.,
RA Preston R., Vil D., Shekher M., Matero A., Shah R., Swaby I.K.,
RA O'Shaughnessy A., Rodriguez M., Hoffman J., Till S., Granat S., Shohdy N.,
RA Hasegawa A., Hameed A., Lodhi M., Johnson A., Chen E., Marra M.A.,
RA Martienssen R., McCombie W.R.;
RT "Sequence and analysis of chromosome 4 of the plant Arabidopsis thaliana.";
RL Nature 402:769-777(1999).
RN [4]
RP GENOME REANNOTATION.
RC STRAIN=cv. Columbia;
RX PubMed=27862469; DOI=10.1111/tpj.13415;
RA Cheng C.Y., Krishnakumar V., Chan A.P., Thibaud-Nissen F., Schobel S.,
RA Town C.D.;
RT "Araport11: a complete reannotation of the Arabidopsis thaliana reference
RT genome.";
RL Plant J. 89:789-804(2017).
RN [5]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RC STRAIN=cv. Columbia;
RX PubMed=17147637; DOI=10.1111/j.1467-7652.2006.00183.x;
RA Underwood B.A., Vanderhaeghen R., Whitford R., Town C.D., Hilson P.;
RT "Simultaneous high-throughput recombinational cloning of open reading
RT frames in closed and open configurations.";
RL Plant Biotechnol. J. 4:317-324(2006).
CC -!- FUNCTION: This enzyme scavenges exogenous and endogenous cytidine and
CC 2'-deoxycytidine for UMP synthesis. {ECO:0000250}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=cytidine + H(+) + H2O = NH4(+) + uridine;
CC Xref=Rhea:RHEA:16069, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:16704, ChEBI:CHEBI:17562, ChEBI:CHEBI:28938; EC=3.5.4.5;
CC -!- CATALYTIC ACTIVITY:
CC Reaction=2'-deoxycytidine + H(+) + H2O = 2'-deoxyuridine + NH4(+);
CC Xref=Rhea:RHEA:13433, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:15698, ChEBI:CHEBI:16450, ChEBI:CHEBI:28938; EC=3.5.4.5;
CC -!- COFACTOR:
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105; Evidence={ECO:0000250};
CC Note=Binds 1 zinc ion per subunit. {ECO:0000250};
CC -!- SUBUNIT: Homodimer. {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the cytidine and deoxycytidylate deaminase
CC family. {ECO:0000305}.
CC -!- SEQUENCE CAUTION:
CC Sequence=AAC69568.1; Type=Erroneous termination; Note=Extended C-terminus.; Evidence={ECO:0000305};
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DR EMBL; AF121877; AAD30446.1; -; Genomic_DNA.
DR EMBL; AF080676; AAC69568.1; ALT_SEQ; Genomic_DNA.
DR EMBL; AL079344; CAB45323.1; -; Genomic_DNA.
DR EMBL; AL161575; CAB79721.1; -; Genomic_DNA.
DR EMBL; CP002687; AEE85653.1; -; Genomic_DNA.
DR EMBL; DQ056662; AAY78809.1; -; mRNA.
DR PIR; T09926; T09926.
DR RefSeq; NP_194692.1; NM_119108.1.
DR AlphaFoldDB; Q9S847; -.
DR SMR; Q9S847; -.
DR STRING; 3702.AT4G29630.1; -.
DR PaxDb; Q9S847; -.
DR PRIDE; Q9S847; -.
DR EnsemblPlants; AT4G29630.1; AT4G29630.1; AT4G29630.
DR GeneID; 829084; -.
DR Gramene; AT4G29630.1; AT4G29630.1; AT4G29630.
DR KEGG; ath:AT4G29630; -.
DR Araport; AT4G29630; -.
DR TAIR; locus:2134388; AT4G29630.
DR eggNOG; KOG0833; Eukaryota.
DR HOGENOM; CLU_052424_1_0_1; -.
DR InParanoid; Q9S847; -.
DR OrthoDB; 1400471at2759; -.
DR PhylomeDB; Q9S847; -.
DR BioCyc; ARA:AT4G29630-MON; -.
DR PRO; PR:Q9S847; -.
DR Proteomes; UP000006548; Chromosome 4.
DR Genevisible; Q9S847; AT.
DR GO; GO:0005829; C:cytosol; IBA:GO_Central.
DR GO; GO:0004126; F:cytidine deaminase activity; IBA:GO_Central.
DR GO; GO:0047844; F:deoxycytidine deaminase activity; IEA:RHEA.
DR GO; GO:0008270; F:zinc ion binding; IBA:GO_Central.
DR GO; GO:0009972; P:cytidine deamination; IBA:GO_Central.
DR InterPro; IPR016192; APOBEC/CMP_deaminase_Zn-bd.
DR InterPro; IPR002125; CMP_dCMP_dom.
DR InterPro; IPR013171; Cyd/dCyd_deaminase_Zn-bd.
DR InterPro; IPR006263; Cyt_deam_dimer.
DR InterPro; IPR016193; Cytidine_deaminase-like.
DR Pfam; PF00383; dCMP_cyt_deam_1; 1.
DR Pfam; PF08211; dCMP_cyt_deam_2; 1.
DR SUPFAM; SSF53927; SSF53927; 2.
DR TIGRFAMs; TIGR01355; cyt_deam_dimer; 1.
DR PROSITE; PS00903; CYT_DCMP_DEAMINASES_1; 1.
DR PROSITE; PS51747; CYT_DCMP_DEAMINASES_2; 2.
PE 2: Evidence at transcript level;
KW Hydrolase; Metal-binding; Reference proteome; Zinc.
FT CHAIN 1..223
FT /note="Cytidine deaminase 3"
FT /id="PRO_0000429145"
FT DOMAIN 21..154
FT /note="CMP/dCMP-type deaminase 1"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU01083"
FT DOMAIN 184..223
FT /note="CMP/dCMP-type deaminase 2"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU01083"
FT ACT_SITE 77
FT /note="Proton donor"
FT /evidence="ECO:0000250"
FT BINDING 62..64
FT /ligand="substrate"
FT /evidence="ECO:0000250"
FT BINDING 75
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000250"
FT BINDING 110
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000250"
FT BINDING 113
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000250"
FT CONFLICT 134
FT /note="Y -> H (in Ref. 2; AAC69568)"
FT /evidence="ECO:0000305"
SQ SEQUENCE 223 AA; 24179 MW; 028CAD0778A50362 CRC64;
MAQDQYKFVF TAKEAESEGV TEPMRLPNLI GKAMSLALAP ISKYKVGAVG RARSGRIYLG
VNVELPGLPL HHSIHAEQFL VTNLALNSEK GLHLLAVTIS TDGNDFGAPC GNCRQFLMEI
SKALNIKILL KSKYEAEGSF KSLRLLLPDR FSPDDVLPKG SPLLLEKRHN CLSLSGSAEE
ICSSDCSHLK CKALAAANNS FSPYTNSPSG VALQDDDGNW YRG
