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                <funding_body>Agencia Estatal de Investigacion (AEI)</funding_body>
                <code>PRE2020-096731</code>
                <country>Spain</country>
            </grant_reference>
            <grant_reference>
                <funding_body>Agencia Estatal de Investigacion (AEI)</funding_body>
                <code>PID2019-107725RB-I00</code>
                <country>Spain</country>
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            <grant_reference>
                <funding_body>Agencia Estatal de Investigacion (AEI)</funding_body>
                <code>RYC2020-029773-I</code>
                <country>Spain</country>
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        <title>Cryo-EM structure of Thomasclavelia ramosa IgA peptidase (IgAse) active site mutant (S32-N876)</title>
        <authors_list>
            <author>Ramirez-Larrota JS</author>
            <author>Eckhard U</author>
            <author>Guerra P</author>
            <author>Juyoux P</author>
            <author>Gomis-Ruth FX</author>
        </authors_list>
        <keywords>Protease, Metallopeptidase, Metzincin, HYDROLASE</keywords>
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        <citation_list>
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                <journal_citation published="true">
                    <author order="1">Ramirez-Larrota JS</author>
                    <author order="2">Juyoux P</author>
                    <author order="3">Guerra P</author>
                    <author order="4">Eckhard U</author>
                    <author ORCID="0000-0002-6848-6874" order="5">Gomis-Ruth FX</author>
                    <title>Biochemical and structural characterization of the human gut microbiome metallopeptidase IgAse provides insight into its unique specificity for the Fab' region of IgA1 and IgA2.</title>
                    <journal_abbreviation>Plos Pathog.</journal_abbreviation>
                    <country>US</country>
                    <volume>21</volume>
                    <first_page>e1013292</first_page>
                    <last_page>e1013292</last_page>
                    <year>2025</year>
                    <external_references type="PUBMED">40627637</external_references>
                    <external_references type="DOI">doi:10.1371/journal.ppat.1013292</external_references>
                    <external_references type="ISSN">1553-7374</external_references>
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    </crossreferences>
    <sample>
        <name>Monomeric IgA peptidase active site mutant - E540A including the N-terminal domain</name>
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                <name>Monomeric IgA peptidase active site mutant - E540A including the N-terminal domain</name>
                <parent>0</parent>
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                    <organism ncbi="1547">Thomasclavelia ramosa</organism>
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RSWLNSTAAEGKVDWLCGNPPKDGYVSGVGAYNEKAGFLNAFSKSEIAAMKTVTQRSLVSHPEYNKGIVDGDANSDLLYY
TDISEAVANYDSSYFETTTEKVFLLDVKQANAVWKNLKGYYVAYNNDGMAWPYWLRTPVTD(CME)NHDMRYISSSGQVG
RYAPWYSDLGVRPAFYLDSEYFVTTSGSGSQSSPYIGSAPNKQEDDYTISEPAEDANPDWNVSTEQSIQLTLGPWYSNDG
KYSNPTIPVYTIQKTRSDTENMVVVVCGEGYTKSQQGKFINDVKRLWQDAMKYEPYRSYADRFNVYALCTASESTFDNGG
STFFDVIVDKYNSPVISNNLHGSQWKNHIFERCIGPEFIEKIHDAHIKKKCDPNTIPSGSEYEPYYYVHDYIAQFAMVVN
TKSDFGGAYNNREYGFHYFISPSDSYRASKTFAHAFGHGLLGLGDEYSNGYLLDDKELKSLNLSSVEDPEKIKWRQLLGF
RNTYTCRNAYGSKMLVSSYECIMRDTNYQFCEVCRLQGFKRMSQLVKDVDLYVATPEVKEYTGAYSKPSDFTDLETSSYY
NYTYNRNDRLLSGNSKSRFNTNMNGKKIELRTVIQNISDKNARQLKFKMWIKHSDGSVATDSSGNPLQTVQTFDIPVWND
KANFWPLGALDHIKSDFNSGLKSCSLIYQIPSDAQLKSGDTVAFQVLDENGNVLADDNTETQRYTTVSIQYKFEDGSEIP
NTAGGTFTVPYGTKLDLTPAKTLYDYEFIKVDGLNKPIVSDGTVVTYYYKNKNEEHTHNLTLVAAKAATCTTAGNSAYYT
CDGCDKWFADATGSVEITDKTSVKIPAPGHTAGTEWKSDDTNHWHECTVAGCGVIIESTKSAHTAGEWIVDTPATATTAG
TKHKECTVCHRVLETQPIPSTGTELKIIAGDNQIYNKASGSDVTITCNGDFAKFTGIKVDGSVVDSSNYTAVSGSTVLTL
KASYLGTLTDGSHTITFVYTDGEANANLTVRTAGSGHIHDYGTEWKSNADNHWHECNCGDKKDEAAHSFKWVVDKEATAT
KKGSKHEECKICGYKRSAVEILEHHHHHH</string>
                    <external_references type="UNIPROTKB">Q9AES2</external_references>
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                <formula>ZN</formula>
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                <formula>HOH</formula>
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