CML21_ARATH
ID CML21_ARATH Reviewed; 231 AA.
AC Q52K82; O65587; Q0WSM7;
DT 01-JUL-2008, integrated into UniProtKB/Swiss-Prot.
DT 24-MAY-2005, sequence version 1.
DT 03-AUG-2022, entry version 104.
DE RecName: Full=Probable calcium-binding protein CML21;
DE AltName: Full=Calmodulin-like protein 21;
GN Name=CML21; OrderedLocusNames=At4g26470; ORFNames=M3E9.100;
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 [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 [2]
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 [3]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1).
RC STRAIN=cv. Columbia;
RA Shinn P., Chen H., Cheuk R.F., Kim C.J., Ecker J.R.;
RT "Arabidopsis cDNA clones.";
RL Submitted (APR-2005) to the EMBL/GenBank/DDBJ databases.
RN [4]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 2).
RC STRAIN=cv. Columbia;
RA Totoki Y., Seki M., Ishida J., Nakajima M., Enju A., Kamiya A.,
RA Narusaka M., Shin-i T., Nakagawa M., Sakamoto N., Oishi K., Kohara Y.,
RA Kobayashi M., Toyoda A., Sakaki Y., Sakurai T., Iida K., Akiyama K.,
RA Satou M., Toyoda T., Konagaya A., Carninci P., Kawai J., Hayashizaki Y.,
RA Shinozaki K.;
RT "Large-scale analysis of RIKEN Arabidopsis full-length (RAFL) cDNAs.";
RL Submitted (JUL-2006) to the EMBL/GenBank/DDBJ databases.
RN [5]
RP GENE FAMILY, AND NOMENCLATURE.
RX DOI=10.1046/j.1469-8137.2003.00845.x;
RA McCormack E., Braam J.;
RT "Calmodulins and related potential calcium sensors of Arabidopsis.";
RL New Phytol. 159:585-598(2003).
CC -!- FUNCTION: Potential calcium sensor. {ECO:0000250}.
CC -!- ALTERNATIVE PRODUCTS:
CC Event=Alternative splicing; Named isoforms=2;
CC Name=1;
CC IsoId=Q52K82-1; Sequence=Displayed;
CC Name=2;
CC IsoId=Q52K82-2; Sequence=VSP_034552, VSP_034553;
CC -!- CAUTION: Although assigned as a calmodulin family member by Ref.5, it
CC only contains EF-hand domains. {ECO:0000305}.
CC -!- SEQUENCE CAUTION:
CC Sequence=CAA18223.1; Type=Erroneous gene model prediction; Evidence={ECO:0000305};
CC Sequence=CAB79502.1; Type=Erroneous gene model prediction; Evidence={ECO:0000305};
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DR EMBL; AL022223; CAA18223.1; ALT_SEQ; Genomic_DNA.
DR EMBL; AL161565; CAB79502.1; ALT_SEQ; Genomic_DNA.
DR EMBL; CP002687; AEE85204.1; -; Genomic_DNA.
DR EMBL; CP002687; AEE85205.1; -; Genomic_DNA.
DR EMBL; BT021986; AAY17423.1; -; mRNA.
DR EMBL; AK227901; BAE99871.1; -; mRNA.
DR PIR; T05057; T05057.
DR RefSeq; NP_001078450.1; NM_001084981.2. [Q52K82-2]
DR RefSeq; NP_194377.2; NM_118780.4. [Q52K82-1]
DR AlphaFoldDB; Q52K82; -.
DR STRING; 3702.AT4G26470.1; -.
DR PaxDb; Q52K82; -.
DR PRIDE; Q52K82; -.
DR ProteomicsDB; 241046; -. [Q52K82-1]
DR EnsemblPlants; AT4G26470.1; AT4G26470.1; AT4G26470. [Q52K82-1]
DR EnsemblPlants; AT4G26470.2; AT4G26470.2; AT4G26470. [Q52K82-2]
DR GeneID; 828753; -.
DR Gramene; AT4G26470.1; AT4G26470.1; AT4G26470. [Q52K82-1]
DR Gramene; AT4G26470.2; AT4G26470.2; AT4G26470. [Q52K82-2]
DR KEGG; ath:AT4G26470; -.
DR Araport; AT4G26470; -.
DR TAIR; locus:2131458; AT4G26470.
DR eggNOG; KOG0027; Eukaryota.
DR HOGENOM; CLU_069274_1_1_1; -.
DR InParanoid; Q52K82; -.
DR PhylomeDB; Q52K82; -.
DR PRO; PR:Q52K82; -.
DR Proteomes; UP000006548; Chromosome 4.
DR ExpressionAtlas; Q52K82; baseline and differential.
DR Genevisible; Q52K82; AT.
DR GO; GO:0005737; C:cytoplasm; IDA:TAIR.
DR GO; GO:0005509; F:calcium ion binding; IBA:GO_Central.
DR CDD; cd00051; EFh; 1.
DR InterPro; IPR011992; EF-hand-dom_pair.
DR InterPro; IPR018247; EF_Hand_1_Ca_BS.
DR InterPro; IPR002048; EF_hand_dom.
DR Pfam; PF13499; EF-hand_7; 2.
DR SMART; SM00054; EFh; 4.
DR SUPFAM; SSF47473; SSF47473; 1.
DR PROSITE; PS00018; EF_HAND_1; 2.
DR PROSITE; PS50222; EF_HAND_2; 4.
PE 2: Evidence at transcript level;
KW Alternative splicing; Calcium; Metal-binding; Reference proteome; Repeat.
FT CHAIN 1..231
FT /note="Probable calcium-binding protein CML21"
FT /id="PRO_0000342950"
FT DOMAIN 54..89
FT /note="EF-hand 1"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT DOMAIN 90..125
FT /note="EF-hand 2"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT DOMAIN 145..180
FT /note="EF-hand 3"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT DOMAIN 181..216
FT /note="EF-hand 4"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT BINDING 67
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT BINDING 69
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT BINDING 71
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT BINDING 73
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT BINDING 78
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT BINDING 158
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="2"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT BINDING 160
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="2"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT BINDING 162
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="2"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT BINDING 164
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="2"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT BINDING 169
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="2"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT BINDING 194
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="3"
FT /evidence="ECO:0000305"
FT BINDING 196
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="3"
FT /evidence="ECO:0000305"
FT BINDING 198
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="3"
FT /evidence="ECO:0000305"
FT BINDING 200
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="3"
FT /evidence="ECO:0000305"
FT BINDING 205
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="3"
FT /evidence="ECO:0000305"
FT VAR_SEQ 191..211
FT /note="EEMDWDKNGMVNFKEFLFAFT -> GLFLNSLPLLLKLSSSLNQEY (in
FT isoform 2)"
FT /evidence="ECO:0000303|Ref.4"
FT /id="VSP_034552"
FT VAR_SEQ 212..231
FT /note="Missing (in isoform 2)"
FT /evidence="ECO:0000303|Ref.4"
FT /id="VSP_034553"
SQ SEQUENCE 231 AA; 26770 MW; 2687137FCA02677E CRC64;
MGGAVTKSET LQKEWVPETK LEAKIIEAVQ RRASRGTTMK SFNSIVLKFP KIDDGLRNCK
AIFQEFDEDS NGSIDHTELK NCIRKLEISF DEEEINDLFK ACDINEDMGI TFTEFIVLLC
LVYLLKDDSS TLQKKWTMGM PKLEPTFETL VDTFVFLDEN KDGYVSREEM VRAIDESGER
SSGRIAMKRF EEMDWDKNGM VNFKEFLFAF TQWVGIDENE EEEEEDNNEK A
