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Entry version 70 (02 Jun 2021)
Sequence version 1 (01 Sep 2009)
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Protein

Endo-1,4-beta-xylanase A

Gene

xynA1

Organism
Paenibacillus sp. (strain JDR-2)
Status
Reviewed-Annotation score:

Annotation score:4 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Experimental evidence at protein leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the 'protein existence' evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

Catalyzes the depolymerization of methylglucuronoxylan (MeGAXn), a beta-1,4 xylan in which 10% to 20% of the xylose residues are substituted with alpha-1,2-4-O-methylglucuronate (MeGA) residues, which is predominant in hemicellulose fractions of hardwood and crop residues. Generates xylobiose (X2) and aldotetrauronate (MeGAX3) as the predominant products of MeGAXn hydrolysis; these products are then directly assimilated by the bacterium for subsequent metabolism. Thus, allows the bacterium to efficiently use polymeric MeGAXn as a growth substrate.

1 Publication

<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes the catalytic activity of an enzyme, i.e. a chemical reaction that the enzyme catalyzes.<p><a href='/help/catalytic_activity' target='_top'>More...</a></p>Catalytic activityi

<p>This subsection of the 'Function' section describes biophysical and chemical properties, such as maximal absorption, kinetic parameters, pH dependence, redox potentials and temperature dependence.<p><a href='/help/biophysicochemical_properties' target='_top'>More...</a></p>Kineticsi

    1. Vmax=8.0 µmol/min/mg enzyme with sweet gum methylglucuronoxylan as substrate1 Publication

    pH dependencei

    Optimum pH is 6.5 with sweet gum methylglucuronoxylan as substrate.1 Publication

    Temperature dependencei

    Optimum temperature is 45 degrees Celsius with sweet gum methylglucuronoxylan as substrate.1 Publication

    <p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">'Function'</a> section describes the metabolic pathway(s) associated with a protein.<p><a href='/help/pathway' target='_top'>More...</a></p>Pathwayi: xylan degradation

    This protein is involved in the pathway xylan degradation, which is part of Glycan degradation.
    View all proteins of this organism that are known to be involved in the pathway xylan degradation and in Glycan degradation.

    Sites

    Feature keyPosition(s)DescriptionActionsGraphical viewLength
    <p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section is used for enzymes and indicates the residues directly involved in catalysis.<p><a href='/help/act_site' target='_top'>More...</a></p>Active sitei651Proton donorBy similarity1
    Active sitei706By similarity1
    Active sitei775NucleophilePROSITE-ProRule annotation1

    <p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

    GO - Biological processi

    <p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

    Molecular functionGlycosidase, Hydrolase
    Biological processCarbohydrate metabolism, Polysaccharide degradation, Xylan degradation

    Enzyme and pathway databases

    BioCyc Collection of Pathway/Genome Databases

    More...
    BioCyci
    PSP324057:G1GF7-259-MONOMER

    UniPathway: a resource for the exploration and annotation of metabolic pathways

    More...
    UniPathwayi
    UPA00114

    Protein family/group databases

    Carbohydrate-Active enZymes

    More...
    CAZyi
    CBM22, Carbohydrate-Binding Module Family 22
    CBM9, Carbohydrate-Binding Module Family 9
    GH10, Glycoside Hydrolase Family 10

    <p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

    <p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
    Recommended name:
    Endo-1,4-beta-xylanase A (EC:3.2.1.8)
    Alternative name(s):
    1,4-beta-D-xylan xylanohydrolase A
    <p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: 'Name', 'Synonyms', 'Ordered locus names' and 'ORF names'.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
    Name:xynA1
    Synonyms:xynA
    Ordered Locus Names:Pjdr2_0221
    <p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiPaenibacillus sp. (strain JDR-2)
    <p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the 'taxonomic identifier' or 'taxid'.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri324057 [NCBI]
    <p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesPaenibacillaceaePaenibacillus
    <p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
    • UP000002510 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes%5Fmanual">proteome</a> can consist of several components.<br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome

    <p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

    Keywords - Cellular componenti

    Cell wall, Secreted

    <p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

    Molecule processing

    Feature keyPosition(s)DescriptionActionsGraphical viewLength
    <p>This subsection of the 'PTM / Processing' section denotes the presence of an N-terminal signal peptide.<p><a href='/help/signal' target='_top'>More...</a></p>Signal peptidei1 – 30Sequence analysisAdd BLAST30
    <p>This subsection of the 'PTM / Processing' section describes the extent of a polypeptide chain in the mature protein following processing or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_500048460931 – 1462Endo-1,4-beta-xylanase AAdd BLAST1432

    <p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

    Protein-protein interaction databases

    STRING: functional protein association networks

    More...
    STRINGi
    324057.Pjdr2_0221

    <p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

    Secondary structure

    11462
    Legend: HelixTurnBeta strandPDB Structure known for this area
    Show more details

    3D structure databases

    SWISS-MODEL Repository - a database of annotated 3D protein structure models

    More...
    SMRi
    C6CRV0

    Database of comparative protein structure models

    More...
    ModBasei
    Search...

    Protein Data Bank in Europe - Knowledge Base

    More...
    PDBe-KBi
    Search...

    <p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

    Domains and Repeats

    Feature keyPosition(s)DescriptionActionsGraphical viewLength
    <p>This subsection of the <a href="http://www.uniprot.org/help/family%5Fand%5Fdomains%5Fsection">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini64 – 165CBM-cenC 1Add BLAST102
    Domaini207 – 319CBM-cenC 2Add BLAST113
    Domaini360 – 490CBM-cenC 3Add BLAST131
    Domaini514 – 851GH10PROSITE-ProRule annotationAdd BLAST338
    Domaini1279 – 1342SLH 1PROSITE-ProRule annotationAdd BLAST64
    Domaini1345 – 1404SLH 2PROSITE-ProRule annotationAdd BLAST60
    Domaini1407 – 1462SLH 3PROSITE-ProRule annotationAdd BLAST56

    <p>This subsection of the 'Family and domains' section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

    Keywords - Domaini

    Repeat, Signal

    Phylogenomic databases

    evolutionary genealogy of genes: Non-supervised Orthologous Groups

    More...
    eggNOGi
    COG3693, Bacteria

    The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

    More...
    HOGENOMi
    CLU_001408_1_0_9

    Identification of Orthologs from Complete Genome Data

    More...
    OMAi
    IARVTFW

    Database of Orthologous Groups

    More...
    OrthoDBi
    654705at2

    Family and domain databases

    Gene3D Structural and Functional Annotation of Protein Families

    More...
    Gene3Di
    2.60.120.260, 3 hits

    Integrated resource of protein families, domains and functional sites

    More...
    InterProi
    View protein in InterPro
    IPR010502, Carb-bd_dom_fam9
    IPR003305, CenC_carb-bd
    IPR008979, Galactose-bd-like_sf
    IPR001000, GH10
    IPR031158, GH10_AS
    IPR017853, Glycoside_hydrolase_SF
    IPR001119, SLH_dom

    Pfam protein domain database

    More...
    Pfami
    View protein in Pfam
    PF06452, CBM9_1, 1 hit
    PF02018, CBM_4_9, 3 hits
    PF00331, Glyco_hydro_10, 1 hit
    PF00395, SLH, 3 hits

    Protein Motif fingerprint database; a protein domain database

    More...
    PRINTSi
    PR00134, GLHYDRLASE10

    Simple Modular Architecture Research Tool; a protein domain database

    More...
    SMARTi
    View protein in SMART
    SM00633, Glyco_10, 1 hit

    Superfamily database of structural and functional annotation

    More...
    SUPFAMi
    SSF49785, SSF49785, 3 hits
    SSF51445, SSF51445, 1 hit

    PROSITE; a protein domain and family database

    More...
    PROSITEi
    View protein in PROSITE
    PS00591, GH10_1, 1 hit
    PS51760, GH10_2, 1 hit
    PS51272, SLH, 3 hits

    <p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence%5Flength">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequencei

    <p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

    <p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> displayed by default in the entry is in its mature form or if it represents the precursor.<p><a href='/help/sequence_processing' target='_top'>More...</a></p>Sequence processingi: The displayed sequence is further processed into a mature form.

    C6CRV0-1 [UniParc]FASTAAdd to basket
    « Hide
            10         20         30         40         50
    MSRSLKKFVS ILLAAALLIP IGRLAPVAEA AENPTIVYHE DFAIDKGKAI
    60 70 80 90 100
    QSGGASLTQV TGKVFDGNND GSALYVSNRA NTWDAADFKF ADIGLQNGKT
    110 120 130 140 150
    YTVTVKGYVD QDATVPSGAQ AFLQAVDSNN YGFLASANFA AGTAFTLTKE
    160 170 180 190 200
    FTVDTSVSTQ LRVQSSEEGK AVPFYIGDIL ITANPTTTTN TVYHEDFATD
    210 220 230 240 250
    KGKAVQSGGA NLAQVADKVF DGNDDGKALY VSNRANTWDA ADFKFADIGL
    260 270 280 290 300
    QNGKTYTVTV KGYVDQDATV PSGAQAFLQA VDSNNYGFLA SANFAARSAF
    310 320 330 340 350
    TLTKEFTVDT SVSTQLRVQS SEEGKAVPFY IGDILITETV NSGGGQEDPP
    360 370 380 390 400
    RPPALPFNTI TFEDQTAGGF TGRAGTETLT VTNESNHTAD GSYSLKVEGR
    410 420 430 440 450
    TTSWHGPSLR VEKYVDKGYE YKVTAWVKLL SPETSTKLEL ASQVGDGGSA
    460 470 480 490 500
    NYPSLASKTI TAADGWVQLQ GNYRYNSVGG EYLTIYVQSS NATASYYIDD
    510 520 530 540 550
    ISFESTGSGP VGIQKDLAPL KDVYKNDFLI GNAISAEDLE GTRLELLKMH
    560 570 580 590 600
    HDVVTAGNAM KPDALQPTKG NFTFTAADAM IDKVLAEGMK MHGHVLVWHQ
    610 620 630 640 650
    QSPAWLNTKK DDNNNTVPLG RDEALDNLRT HIQTVMKHFG NKVISWDVVN
    660 670 680 690 700
    EAMNDNPSNP ADYKASLRQT PWYQAIGSDY VEQAFLAARE VLDENPSWNI
    710 720 730 740 750
    KLYYNDYNED NQNKATAIYN MVKDINDRYA AAHNGKLLID GVGMQGHYNI
    760 770 780 790 800
    NTNPDNVKLS LEKFISLGVE VSVSELDVTA GNNYTLPENL AVGQAYLYAQ
    810 820 830 840 850
    LFKLYKEHAD HIARVTFWGM DDNTSWRAEN NPLLFDKNLQ AKPAYYGVID
    860 870 880 890 900
    PDKYMEEHAP ESKDANQAEA QYGTPVIDGT VDSIWSNAQA MPVNRYQMAW
    910 920 930 940 950
    QGATGTAKAL WDDQNLYVLI QVSDSQLNKA NENAWEQDSV EVFLDQNNGK
    960 970 980 990 1000
    TTFYQNDDGQ YRVNFDNETS FSPASIAAGF ESQTKKTANS YTVELKIPLT
    1010 1020 1030 1040 1050
    AVTPANQKKL GFDVQINDAT DGARTSVAAW NDTTGNGYQD TSVYGELTLA
    1060 1070 1080 1090 1100
    GKGTGGTGTV GTTVPQTGNV VKNPDGSTTL KPEVKTTNGN AVGTVTGDDL
    1110 1120 1130 1140 1150
    KKALDQAAPA AGGKKQVIID VPLQANAATY AVQLPTQSLK SQDGYQLTAK
    1160 1170 1180 1190 1200
    IANAFIQIPS NMLANTNVTT DQVSIRVAKA SLDNVDAATR ELIGNRPVID
    1210 1220 1230 1240 1250
    LSLVAGGNVI AWNNPTAPVT VAVPYAPTAE ELKHPEHILI WYIDGSGKAT
    1260 1270 1280 1290 1300
    PVPNSRYDAA LGAVVFQTTH FSTYAAVSVF TTFGDLAKVP WAKEAIDAMA
    1310 1320 1330 1340 1350
    SRGVIKGTGE NTFSPAASIK RADFIALLVR ALELHGTGTT DTAMFSDVPA
    1360 1370 1380 1390 1400
    NAYYYNELAV AKQLGIATGF EDNTFKPDSS ISRQDMMVLT TRALAVLGKQ
    1410 1420 1430 1440 1450
    LPAGGSLNAF SDAASVAGYA QDSVAALVKA GVVQGSGSKL APNDQLTRAE
    1460
    AAVILYRIWK LQ
    Length:1,462
    Mass (Da):157,322
    Last modified:September 1, 2009 - v1
    <p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:iAE29664CDEA3BF3E
    GO

    Experimental Info

    Feature keyPosition(s)DescriptionActionsGraphical viewLength
    <p>This subsection of the 'Sequence' section reports difference(s) between the canonical sequence (displayed by default in the entry) and the different sequence submissions merged in the entry. These various submissions may originate from different sequencing projects, different types of experiments, or different biological samples. Sequence conflicts are usually of unknown origin.<p><a href='/help/conflict' target='_top'>More...</a></p>Sequence conflicti313S → T in CAI79477 (PubMed:16461704).Curated1
    Sequence conflicti454 – 461SLASKTIT → TPTTQAWQARRLP in CAI79477 (PubMed:16461704).Curated8

    Sequence databases

    Select the link destinations:

    EMBL nucleotide sequence database

    More...
    EMBLi

    GenBank nucleotide sequence database

    More...
    GenBanki

    DNA Data Bank of Japan; a nucleotide sequence database

    More...
    DDBJi
    Links Updated
    AJ938162 Genomic DNA Translation: CAI79477.1
    CP001656 Genomic DNA Translation: ACS98901.1

    NCBI Reference Sequences

    More...
    RefSeqi
    WP_012772223.1, NC_012914.1

    Genome annotation databases

    Ensembl bacterial and archaeal genome annotation project

    More...
    EnsemblBacteriai
    ACS98901; ACS98901; Pjdr2_0221

    KEGG: Kyoto Encyclopedia of Genes and Genomes

    More...
    KEGGi
    pjd:Pjdr2_0221

    <p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

    <p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBLi
    GenBanki
    DDBJi
    Links Updated
    AJ938162 Genomic DNA Translation: CAI79477.1
    CP001656 Genomic DNA Translation: ACS98901.1
    RefSeqiWP_012772223.1, NC_012914.1

    3D structure databases

    Select the link destinations:

    Protein Data Bank Europe

    More...
    PDBei

    Protein Data Bank RCSB

    More...
    RCSB PDBi

    Protein Data Bank Japan

    More...
    PDBji
    Links Updated
    PDB entryMethodResolution (Å)ChainPositionsPDBsum
    3RDKX-ray1.49A/B518-851[»]
    3RO8X-ray1.34A/B/C/D/E/F/G/H518-851[»]
    4E4PX-ray1.92A/B518-851[»]
    SMRiC6CRV0
    ModBaseiSearch...
    PDBe-KBiSearch...

    Protein-protein interaction databases

    STRINGi324057.Pjdr2_0221

    Protein family/group databases

    CAZyiCBM22, Carbohydrate-Binding Module Family 22
    CBM9, Carbohydrate-Binding Module Family 9
    GH10, Glycoside Hydrolase Family 10

    Genome annotation databases

    EnsemblBacteriaiACS98901; ACS98901; Pjdr2_0221
    KEGGipjd:Pjdr2_0221

    Phylogenomic databases

    eggNOGiCOG3693, Bacteria
    HOGENOMiCLU_001408_1_0_9
    OMAiIARVTFW
    OrthoDBi654705at2

    Enzyme and pathway databases

    UniPathwayiUPA00114
    BioCyciPSP324057:G1GF7-259-MONOMER

    Family and domain databases

    Gene3Di2.60.120.260, 3 hits
    InterProiView protein in InterPro
    IPR010502, Carb-bd_dom_fam9
    IPR003305, CenC_carb-bd
    IPR008979, Galactose-bd-like_sf
    IPR001000, GH10
    IPR031158, GH10_AS
    IPR017853, Glycoside_hydrolase_SF
    IPR001119, SLH_dom
    PfamiView protein in Pfam
    PF06452, CBM9_1, 1 hit
    PF02018, CBM_4_9, 3 hits
    PF00331, Glyco_hydro_10, 1 hit
    PF00395, SLH, 3 hits
    PRINTSiPR00134, GLHYDRLASE10
    SMARTiView protein in SMART
    SM00633, Glyco_10, 1 hit
    SUPFAMiSSF49785, SSF49785, 3 hits
    SSF51445, SSF51445, 1 hit
    PROSITEiView protein in PROSITE
    PS00591, GH10_1, 1 hit
    PS51760, GH10_2, 1 hit
    PS51272, SLH, 3 hits

    MobiDB: a database of protein disorder and mobility annotations

    More...
    MobiDBi
    Search...

    <p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

    <p>This subsection of the 'Entry information' section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiXYNA1_PAESJ
    <p>This subsection of the 'Entry information' section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called 'Primary (citable) accession number'.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: C6CRV0
    Secondary accession number(s): Q53I45
    <p>This subsection of the 'Entry information' section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification ('Last modified'). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: May 31, 2011
    Last sequence update: September 1, 2009
    Last modified: June 2, 2021
    This is version 70 of the entry and version 1 of the sequence. See complete history.
    <p>This subsection of the 'Entry information' section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programProkaryotic Protein Annotation Program

    <p>This section contains any relevant information that doesn't fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

    Keywords - Technical termi

    3D-structure, Reference proteome

    Documents

    1. Glycosyl hydrolases
      Classification of glycosyl hydrolase families and list of entries
    2. PATHWAY comments
      Index of metabolic and biosynthesis pathways
    3. PDB cross-references
      Index of Protein Data Bank (PDB) cross-references
    4. SIMILARITY comments
      Index of protein domains and families
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