Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Entry version 79 (26 Feb 2020)
Sequence version 1 (26 Apr 2005)
Previous versions | rss
Help videoAdd a publicationFeedback
Protein

Oligoxyloglucan-reducing end-specific xyloglucanase

Gene

xgcA

Organism
Emericella nidulans (strain FGSC A4 / ATCC 38163 / CBS 112.46 / NRRL 194 / M139) (Aspergillus nidulans)
Status
Reviewed-Annotation score:

Annotation score:3 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

Oligoxyloglucan-reducing end-specific xyloglucanase involved in degradation of xyloglucans. Releases the first two glycosyl segments from oligoxyloglucans. Active against cotton xyloglucan, tamarind xyloglucan and tamarind xyloglucan oligomers (Probable).2 Publications

<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

  • Hydrolysis of cellobiose from the reducing end of xyloglucans consisting of a beta-(1->4)-linked glucan carrying alpha-D-xylosyl groups on O-6 of the glucose residues. To be a substrate, the first residue must be unsubstituted, the second residue may bear a xylosyl group, whether further glycosylated or not, and the third residue, which becomes the new terminus by the action of the enzyme, is preferably xylosylated, but this xylose residue must not be further substituted. EC:3.2.1.150

<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>pH dependencei

Optimum pH 3.0.2 Publications

Temperature dependencei

Optimum temperature is 42 degrees Celsius.2 Publications

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 sitei66NucleophileBy similarity1
Active sitei498Proton donorBy similarity1

<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, Cell wall biogenesis/degradation, Polysaccharide degradation

Protein family/group databases

Carbohydrate-Active enZymes

More...
CAZyi
GH74 Glycoside Hydrolase Family 74

mycoCLAP, a database of fungal genes encoding lignocellulose-active proteins

More...
mycoCLAPi
XBH74A_EMENI

<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:
Oligoxyloglucan-reducing end-specific xyloglucanase (EC:3.2.1.150)
Short name:
OREX
<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:xgcA
ORF Names:AN1542
<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>OrganismiEmericella nidulans (strain FGSC A4 / ATCC 38163 / CBS 112.46 / NRRL 194 / M139) (Aspergillus nidulans)
<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 identifieri227321 [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 lineageiEukaryotaFungiDikaryaAscomycotaPezizomycotinaEurotiomycetesEurotiomycetidaeEurotialesAspergillaceaeAspergillus
<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
  • UP000000560 <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 VII
  • UP000005890 Componenti: Unassembled WGS sequence

<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

Extracellular region or secreted Cytosol Plasma membrane Cell wall Cytoskeleton Vacuole Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte & Seán O’Donoghue; Source: COMPARTMENTS

Keywords - Cellular componenti

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 – 28Sequence analysisAdd BLAST28
<p>This subsection of the 'PTM / Processing' section describes the extent of a polypeptide chain in the mature protein following processing.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_000039407729 – 810Oligoxyloglucan-reducing end-specific xyloglucanaseAdd BLAST782

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM / Processing</a> section specifies the position and type of each covalently attached glycan group (mono-, di-, or polysaccharide).<p><a href='/help/carbohyd' target='_top'>More...</a></p>Glycosylationi32N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi188N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi298N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi312N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi321N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi455N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi544N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi573N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi612N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi638N-linked (GlcNAc...) asparagineSequence analysis1

Keywords - PTMi

Glycoprotein

Proteomic databases

PRoteomics IDEntifications database

More...
PRIDEi
Q5BD38

<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

3D structure databases

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

More...
SMRi
Q5BD38

Database of comparative protein structure models

More...
ModBasei
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 'Family and Domains' section indicates the positions and types of repeated sequence motifs or repeated domains within the protein.<p><a href='/help/repeat' target='_top'>More...</a></p>Repeati126 – 135BNR 110
Repeati226 – 236BNR 2Add BLAST11
Repeati359 – 369BNR 3Add BLAST11
Repeati554 – 564BNR 4Add BLAST11
Repeati617 – 626BNR 510
Repeati658 – 667BNR 610
Repeati705 – 716BNR 7Add BLAST12
Repeati759 – 769BNR 8Add BLAST11

<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 74 family.Curated

Keywords - Domaini

Repeat, Signal

Phylogenomic databases

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_004180_1_0_1

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q5BD38

KEGG Orthology (KO)

More...
KOi
K18651

Identification of Orthologs from Complete Genome Data

More...
OMAi
NTANQQW

Database of Orthologous Groups

More...
OrthoDBi
266453at2759

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
2.130.10.10, 2 hits

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR015943 WD40/YVTN_repeat-like_dom_sf

<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.

Q5BD38-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MRAKNGPGSW LALTAIATSL NTLALAAAKT INHSYEFNPV VVSGGGYITG
60 70 80 90 100
IIAHPTEKNL LYARTDIGGT YRWNADEDKW IPLNDFISGA DENLLGTESV
110 120 130 140 150
ALDPNDPDRL YLAQGRYLNS ENSAFFVSQD RGATFDVYPA PFKMGANELG
160 170 180 190 200
RNNGERLAVN PFKTDELWMG TRDAGLMVSE DGAQTWRNVS GFPQANANGI
210 220 230 240 250
GIYWVIFDPR SEGTVYVGVG VPGGIYVTRD SGESWEAVPG QPVEWDEDIL
260 270 280 290 300
VFPAESQPQS TGPQPMKGVL AENGALYVTY ADAPGPYGVT YGGVYVYNTT
310 320 330 340 350
SSAWTNITPK TNNSFPAPFD NQTFPAGGFC GISVDSKNPE RLVVVSLDRD
360 370 380 390 400
PGPALDSMYL SHDGGKSWKD VSQLSTPSGS GGYWGHPIEE AAFKDGTAVP
410 420 430 440 450
WLSFNWGPQW GGYGAPSPVR GLTKFGWWMT AVVIDPSDSD HVLYGTGATI
460 470 480 490 500
WATDNLSKVD KNQSPGWYIQ AQGIEESVAL ALASPNGGDS HLLTGLGDIN
510 520 530 540 550
GYRYGDLDVP QPMFDLPVLS NLNALDWAGQ KPEIIIRAGP CGHNYTDGCG
560 570 580 590 600
LAAYSADGGS SWTKFATCIP GINTSSSNPG VIAIDASGKD IVWSSAMTAY
610 620 630 640 650
WPTLQAITPR TNQSGPYVTT DLGQTWVSPT GLNVQTPNIS ADRVQPRTFY
660 670 680 690 700
SFTDGTWYLS RDGGLSYRAY KAKEVGLPAY SGALPIANFN RAGEIWLGLG
710 720 730 740 750
DHGIYHTRNF GKKWTKITGR GVTARQLTIG AGARRSSEPT LFIVGKAASH
760 770 780 790 800
GALSKDGVYR SDDNGKTWVR VNDEKHQYGG IAMIQGDPRV YGRVYLGTGG
810
RGIIYADIKE
Length:810
Mass (Da):87,098
Last modified:April 26, 2005 - 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:iEDAC0B7B4CE061EA
GO

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
AACD01000025 Genomic DNA Translation: EAA64249.1
BN001307 Genomic DNA Translation: CBF85075.1

NCBI Reference Sequences

More...
RefSeqi
XP_659146.1, XM_654054.1

Genome annotation databases

Ensembl fungal genome annotation project

More...
EnsemblFungii
CBF85075; CBF85075; ANIA_01542
EAA64249; EAA64249; AN1542.2

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
2875384

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
ani:AN1542.2

<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
AACD01000025 Genomic DNA Translation: EAA64249.1
BN001307 Genomic DNA Translation: CBF85075.1
RefSeqiXP_659146.1, XM_654054.1

3D structure databases

SMRiQ5BD38
ModBaseiSearch...

Protein family/group databases

CAZyiGH74 Glycoside Hydrolase Family 74
mycoCLAPiXBH74A_EMENI

Proteomic databases

PRIDEiQ5BD38

Genome annotation databases

EnsemblFungiiCBF85075; CBF85075; ANIA_01542
EAA64249; EAA64249; AN1542.2
GeneIDi2875384
KEGGiani:AN1542.2

Phylogenomic databases

HOGENOMiCLU_004180_1_0_1
InParanoidiQ5BD38
KOiK18651
OMAiNTANQQW
OrthoDBi266453at2759

Family and domain databases

Gene3Di2.130.10.10, 2 hits
InterProiView protein in InterPro
IPR015943 WD40/YVTN_repeat-like_dom_sf

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 nameiXGCA_EMENI
<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: Q5BD38
Secondary accession number(s): C8VMX9
<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 18, 2010
Last sequence update: April 26, 2005
Last modified: February 26, 2020
This is version 79 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 programFungal 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

Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
  2. Glycosyl hydrolases
    Classification of glycosyl hydrolase families and list of entries
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.

Do not show this banner again