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<entry dataset="Swiss-Prot" created="2020-10-07" modified="2022-08-03" version="102" xmlns="http://uniprot.org/uniprot">
    <accession>Q8YYI3-2</accession>
    <name>CCMM_NOSS1</name>
    <protein>
        <recommendedName>
            <fullName evidence="5">Isoform CcmM35 of Carboxysome assembly protein CcmM</fullName>
            <shortName evidence="3">CcmM58</shortName>
            <shortName evidence="3">M58</shortName>
        </recommendedName>
        <alternativeName>
            <fullName>Carbon dioxide concentrating mechanism protein CcmM</fullName>
        </alternativeName>
        <alternativeName>
            <fullName evidence="4">Carbonic anhydrase</fullName>
            <ecNumber evidence="2">4.2.1.1</ecNumber>
        </alternativeName>
    </protein>
    <gene>
        <name evidence="3" type="primary">ccmM</name>
        <name type="ordered locus">all0865</name>
    </gene>
    <organism>
        <name type="scientific">Nostoc sp. (strain PCC 7120 / SAG 25.82 / UTEX 2576)</name>
        <dbReference type="NCBI Taxonomy" id="103690"/>
        <lineage>
            <taxon>Bacteria</taxon>
            <taxon>Cyanobacteria</taxon>
            <taxon>Nostocales</taxon>
            <taxon>Nostocaceae</taxon>
            <taxon>Nostoc</taxon>
        </lineage>
    </organism>
    <reference key="1">
        <citation type="journal article" date="2001" name="DNA Res." volume="8" first="205" last="213">
            <title>Complete genomic sequence of the filamentous nitrogen-fixing cyanobacterium Anabaena sp. strain PCC 7120.</title>
            <authorList>
                <person name="Kaneko T."/>
                <person name="Nakamura Y."/>
                <person name="Wolk C.P."/>
                <person name="Kuritz T."/>
                <person name="Sasamoto S."/>
                <person name="Watanabe A."/>
                <person name="Iriguchi M."/>
                <person name="Ishikawa A."/>
                <person name="Kawashima K."/>
                <person name="Kimura T."/>
                <person name="Kishida Y."/>
                <person name="Kohara M."/>
                <person name="Matsumoto M."/>
                <person name="Matsuno A."/>
                <person name="Muraki A."/>
                <person name="Nakazaki N."/>
                <person name="Shimpo S."/>
                <person name="Sugimoto M."/>
                <person name="Takazawa M."/>
                <person name="Yamada M."/>
                <person name="Yasuda M."/>
                <person name="Tabata S."/>
            </authorList>
            <dbReference type="PubMed" id="11759840"/>
            <dbReference type="DOI" id="10.1093/dnares/8.5.205"/>
        </citation>
        <scope>NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]</scope>
        <source>
            <strain>PCC 7120 / SAG 25.82 / UTEX 2576</strain>
        </source>
    </reference>
    <reference key="2">
        <citation type="journal article" date="2007" name="J. Biol. Chem." volume="282" first="29323" last="29335">
            <title>Analysis of carboxysomes from Synechococcus PCC7942 reveals multiple Rubisco complexes with carboxysomal proteins CcmM and CcaA.</title>
            <authorList>
                <person name="Long B.M."/>
                <person name="Badger M.R."/>
                <person name="Whitney S.M."/>
                <person name="Price G.D."/>
            </authorList>
            <dbReference type="PubMed" id="17675289"/>
            <dbReference type="DOI" id="10.1074/jbc.m703896200"/>
        </citation>
        <scope>PROTEIN SEQUENCE OF 227-233</scope>
        <scope>2 PROTEIN FORMS</scope>
        <scope>ISOFORM CCMM35</scope>
        <source>
            <strain>PCC 7120 / SAG 25.82 / UTEX 2576</strain>
        </source>
    </reference>
    <reference key="3">
        <citation type="journal article" date="2014" name="Photosyn. Res." volume="121" first="135" last="150">
            <title>Identification and characterization of a carboxysomal gamma-carbonic anhydrase from the cyanobacterium Nostoc sp. PCC 7120.</title>
            <authorList>
                <person name="de Araujo C."/>
                <person name="Arefeen D."/>
                <person name="Tadesse Y."/>
                <person name="Long B.M."/>
                <person name="Price G.D."/>
                <person name="Rowlett R.S."/>
                <person name="Kimber M.S."/>
                <person name="Espie G.S."/>
            </authorList>
            <dbReference type="PubMed" id="24907906"/>
            <dbReference type="DOI" id="10.1007/s11120-014-0018-4"/>
        </citation>
        <scope>FUNCTION AS A CARBONIC ANHYDRASE</scope>
        <scope>ACTIVITY REGULATION</scope>
        <scope>BIOPHYSICOCHEMICAL PROPERTIES</scope>
        <scope>SUBCELLULAR LOCATION</scope>
        <scope>DOMAIN</scope>
        <scope>2 PROTEIN FORMS</scope>
        <source>
            <strain>PCC 7120 / SAG 25.82 / UTEX 2576</strain>
        </source>
    </reference>
    <comment type="alternative products">
        <event type="alternative initiation"/>
        <isoform>
            <id>Q8YYI3-1</id>
            <name>CcmM58</name>
            <sequence type="displayed"/>
        </isoform>
        <isoform>
            <id>Q8YYI3-2</id>
            <name evidence="1">CcmM35</name>
            <sequence type="described" ref="VSP_060776 VSP_060775"/>
        </isoform>
    </comment>
    <dbReference type="EC" id="4.2.1.1" evidence="2"/>
    <dbReference type="Proteomes" id="UP000002483">
        <property type="component" value="Chromosome"/>
    </dbReference>
    <proteinExistence type="evidence at protein level"/>
    <evidence type="ECO:0000269" key="1">
        <source>
            <dbReference type="PubMed" id="17675289"/>
        </source>
    </evidence>
    <evidence type="ECO:0000269" key="2">
        <source>
            <dbReference type="PubMed" id="24907906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000303" key="3">
        <source>
            <dbReference type="PubMed" id="17675289"/>
        </source>
    </evidence>
    <evidence type="ECO:0000303" key="4">
        <source>
            <dbReference type="PubMed" id="24907906"/>
        </source>
    </evidence>
    <evidence type="ECO:0000305" key="5"/>
    <sequence length="330" mass="35467" checksum="A03F3A02534AE7B4" modified="2002-03-01" version="1">MASNSLGAETIEQVRYLLEQGYKIGSEHVDQRRFRTGSWTSCQPIEARSVGDALAALEACLADHSGEYVRLFGIDPKGKRRVLETIIQRPDGVVAGSTSFKAPASNTNGNGSYHSNGNGNGYSNGATSGKVSAETVDQIRQLLAGGYKIGTEHVDERRFRTGSWNSCKPIEATSAGEVVAALEECIDSHQGEYIRLIGIDPKAKRRVLESIIQRPNGQVAPSSSPRTVVSASSASSGTATATATRLSTEVVDQVRQILGGGYKLSIEHVDQRRFRTGSWSSTGAISATSEREAIAVIEASLSEFAGEYVRLIGIDPKAKRRVLETIIQRP</sequence>
</entry>
<copyright>
Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms Distributed under the Creative Commons Attribution (CC BY 4.0) License
</copyright>
</uniprot>