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UniProtKB - P14768 (XYNA_CELJU)

Entry version 153 (26 Feb 2020)
Sequence version 2 (01 Nov 1997)
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Protein

Endo-1,4-beta-xylanase A

Gene

xynA

Organism
Cellvibrio japonicus (strain Ueda107) (Pseudomonas fluorescens subsp. cellulosa)
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

<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

  • Endohydrolysis of (1->4)-beta-D-xylosidic linkages in xylans. EC:3.2.1.8

<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 sitei391Proton donor1
Active sitei510Nucleophile1

<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

Complete GO annotation on QuickGO ...

GO - Biological processi

Complete GO annotation on QuickGO ...

<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		CJAP498211:G1GB3-2448-MONOMER

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

More...UniPathwayi		UPA00114

Protein family/group databases

Carbohydrate-Active enZymes

More...CAZyi		CBM10 Carbohydrate-Binding Module Family 10
CBM2 Carbohydrate-Binding Module Family 2
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)
Short name:
Xylanase A
Alternative name(s):
1,4-beta-D-xylan xylanohydrolase A
Short name:
XYLA
<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:xynA
Synonyms:xyn10A
Ordered Locus Names:CJA_2471
<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>OrganismiCellvibrio japonicus (strain Ueda107) (Pseudomonas fluorescens subsp. cellulosa)
<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 identifieri498211 [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 lineageiBacteria › Proteobacteria › Gammaproteobacteria › Cellvibrionales › Cellvibrionaceae › Cellvibrio ›
<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
  • UP000001036 <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 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 – 26Add BLAST26
<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_000000797727 – 611Endo-1,4-beta-xylanase AAdd BLAST585

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the PTM / Processing":/help/ptm_processing_section section describes the positions of cysteine residues participating in disulfide bonds.<p><a href='/help/disulfid' target='_top'>More...</a></p>Disulfide bondi31 ↔ 125By similarity
Disulfide bondi184 ↔ 2151 Publication
Disulfide bondi194 ↔ 2091 Publication

Keywords - PTMi

Disulfide bond

<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		498211.CJA_2471

<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

1611
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		P14768

Database of comparative protein structure models

More...ModBasei		Search...

Protein Data Bank in Europe - Knowledge Base

More...PDBe-KBi		Search...

Miscellaneous databases

Relative evolutionary importance of amino acids within a protein sequence

More...EvolutionaryTracei		P14768

<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>Domaini27 – 128CBM2PROSITE-ProRule annotationAdd BLAST102
Domaini183 – 212CBM10PROSITE-ProRule annotationAdd BLAST30
Domaini281 – 607GH10PROSITE-ProRule annotationAdd BLAST327

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes the position of regions of compositional bias within the protein and the particular amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi131 – 179Ser-rich (linker)Add BLAST49
Compositional biasi227 – 259Ser-richAdd BLAST33

<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

Belongs to the glycosyl hydrolase 10 (cellulase F) family.Curated

Keywords - Domaini

Signal

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		ENOG4106J46 Bacteria
COG3693 LUCA

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_029617_0_0_6

KEGG Orthology (KO)

More...KOi		K01181

Identification of Orthologs from Complete Genome Data

More...OMAi		GADDWPL

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		2.30.32.30, 1 hit
2.60.40.290, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR001919 CBD2
IPR002883 CBM10/Dockerin_dom
IPR036601 CBM10_sf
IPR008965 CBM2/CBM3_carb-bd_dom_sf
IPR012291 CBM2_carb-bd_dom_sf
IPR018366 CBM2_CS
IPR009031 CBM_fam10
IPR001000 GH10
IPR031158 GH10_AS
IPR017853 Glycoside_hydrolase_SF

Pfam protein domain database

More...Pfami		View protein in Pfam
PF02013 CBM_10, 1 hit
PF00553 CBM_2, 1 hit
PF00331 Glyco_hydro_10, 1 hit

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
SM00637 CBD_II, 1 hit
SM01064 CBM_10, 1 hit
SM00633 Glyco_10, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF49384 SSF49384, 1 hit
SSF51445 SSF51445, 1 hit
SSF57615 SSF57615, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS51763 CBM10, 1 hit
PS51173 CBM2, 1 hit
PS00561 CBM2_A, 1 hit
PS00591 GH10_1, 1 hit
PS51760 GH10_2, 1 hit

<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.

P14768-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MRTAMAKSLG AAAFLGAALF AHTLAAQTAT CSYNITNEWN TGYTGDITIT 
        60         70         80         90        100
NRGSSAINGW SVNWQYATNR LSSSWNANVS GSNPYSASNL SWNGNIQPGQ 
       110        120        130        140        150
SVSFGFQVNK NGGSAERPSV GGSICSGSVA SSSAPASSVP SSIASSSPSS 
       160        170        180        190        200
VASSVISSMA SSSPVSSSSV ASSTPGSSSG NQQCNWYGTL YPLCVTTTNG 
       210        220        230        240        250
WGWEDQRSCI ARSTCAAQPA PFGIVGSGSS TPVSSSSSSL SSSSVVSSIR 
       260        270        280        290        300
SSSSSSSSSV ATGNGLASLA DFPIGVAVAA SGGNADIFTS SARQNIVRAE 
       310        320        330        340        350
FNQITAENIM KMSYMYSGSN FSFTNSDRLV SWAAQNGQTV HGHALVWHPS 
       360        370        380        390        400
YQLPNWASDS NANFRQDFAR HIDTVAAHFA GQVKSWDVVN EALFDSADDP 
       410        420        430        440        450
DGRGSANGYR QSVFYRQFGG PEYIDEAFRR ARAADPTAEL YYNDFNTEEN 
       460        470        480        490        500
GAKTTALVNL VQRLLNNGVP IDGVGFQMHV MNDYPSIANI RQAMQKIVAL 
       510        520        530        540        550
SPTLKIKITE LDVRLNNPYD GNSSNDYTNR NDCAVSCAGL DRQKARYKEI 
       560        570        580        590        600
VQAYLEVVPP GRRGGITVWG IADPDSWLYT HQNLPDWPLL FNDNLQPKPA 
       610 
YQGVVEALSG R
Length:611
Mass (Da):64,804
Last modified:November 1, 1997 - v2
<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:i2CFAA3D453E6B68E
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 conflicti432 – 433RA → PR in CAA33469 (PubMed:2507868).Curated2

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
X15429 Genomic DNA Translation: CAA33469.1
CP000934 Genomic DNA Translation: ACE85439.1

Protein sequence database of the Protein Information Resource

More...PIRi		S06047

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...EnsemblBacteriai		ACE85439; ACE85439; CJA_2471

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		cja:CJA_2471

<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
X15429 Genomic DNA Translation: CAA33469.1
CP000934 Genomic DNA Translation: ACE85439.1
PIRiS06047

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
1CLXX-ray1.80A/B/C/D265-611[»]
1E5NX-ray3.20A/B264-611[»]
1E8RNMR-A180-228[»]
1QLDNMR-A180-228[»]
1W2PX-ray1.45A/B265-611[»]
1W2VX-ray1.55A/B265-611[»]
1W32X-ray1.20A/B265-611[»]
1W3HX-ray1.50A/B265-611[»]
1XYSX-ray2.50A/B265-611[»]
SMRiP14768
ModBaseiSearch...
PDBe-KBiSearch...

Protein-protein interaction databases

STRINGi498211.CJA_2471

Protein family/group databases

CAZyiCBM10 Carbohydrate-Binding Module Family 10
CBM2 Carbohydrate-Binding Module Family 2
GH10 Glycoside Hydrolase Family 10

Genome annotation databases

EnsemblBacteriaiACE85439; ACE85439; CJA_2471
KEGGicja:CJA_2471

Phylogenomic databases

eggNOGiENOG4106J46 Bacteria
COG3693 LUCA
HOGENOMiCLU_029617_0_0_6
KOiK01181
OMAiGADDWPL

Enzyme and pathway databases

UniPathwayiUPA00114
BioCyciCJAP498211:G1GB3-2448-MONOMER

Miscellaneous databases

EvolutionaryTraceiP14768

Family and domain databases

Gene3Di2.30.32.30, 1 hit
2.60.40.290, 1 hit
InterProiView protein in InterPro
IPR001919 CBD2
IPR002883 CBM10/Dockerin_dom
IPR036601 CBM10_sf
IPR008965 CBM2/CBM3_carb-bd_dom_sf
IPR012291 CBM2_carb-bd_dom_sf
IPR018366 CBM2_CS
IPR009031 CBM_fam10
IPR001000 GH10
IPR031158 GH10_AS
IPR017853 Glycoside_hydrolase_SF
PfamiView protein in Pfam
PF02013 CBM_10, 1 hit
PF00553 CBM_2, 1 hit
PF00331 Glyco_hydro_10, 1 hit
PRINTSiPR00134 GLHYDRLASE10
SMARTiView protein in SMART
SM00637 CBD_II, 1 hit
SM01064 CBM_10, 1 hit
SM00633 Glyco_10, 1 hit
SUPFAMiSSF49384 SSF49384, 1 hit
SSF51445 SSF51445, 1 hit
SSF57615 SSF57615, 1 hit
PROSITEiView protein in PROSITE
PS51763 CBM10, 1 hit
PS51173 CBM2, 1 hit
PS00561 CBM2_A, 1 hit
PS00591 GH10_1, 1 hit
PS51760 GH10_2, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...ProtoNeti		Search...

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 nameiXYNA_CELJU
<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: P14768
Secondary accession number(s): B3PKK3
<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: April 1, 1990
Last sequence update: November 1, 1997
Last modified: February 26, 2020
This is version 153 of the entry and version 2 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, Direct protein sequencing, Reference proteome

Documents

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