Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Due to a server migration, the UniProt 'ID mapping', 'Peptide search' and 'community bibliography submission' tools will not be available on the 19th April 2021 during the morning (EST).
Entry version 105 (07 Oct 2020)
Sequence version 1 (05 Jul 2004)
Previous versions | rss
Add a publicationFeedback
Protein

Alpha-1,3-arabinosyltransferase XAT2

Gene

XAT2

Organism
Oryza sativa subsp. japonica (Rice)
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

Glycosyltransferase involved in the arabinosylation of xylan, the major hemicellulose (non-cellulosic component) of primary and secondary walls of angiosperms (PubMed:22215597). Possesses alpha-1,3-arabinosyltransferase activity, transferring an arabinofuranose residue to the xylan backbone (PubMed:22215597).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: Glycan metabolism

This protein is involved in Glycan metabolism.Curated
View all proteins of this organism that are known to be involved in Glycan metabolism.

<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 functionGlycosyltransferase, Transferase
Biological processCell wall biogenesis/degradation

Protein family/group databases

Carbohydrate-Active enZymes

More...
CAZyi
GT61, Glycosyltransferase Family 61

<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:
Alpha-1,3-arabinosyltransferase XAT2Curated (EC:2.4.2.-1 Publication)
Alternative name(s):
Xylan arabinosyltransferase 21 Publication
Short name:
OsXAT21 Publication
<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:XAT21 Publication
Ordered Locus Names:Os02g0330200Imported, LOC_Os02g22480Curated
ORF Names:OJ1116_E03.2Imported, OsJ_06523Imported
<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>OrganismiOryza sativa subsp. japonica (Rice)
<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 identifieri39947 [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 lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliopsidaLiliopsidaPoalesPoaceaeBOP cladeOryzoideaeOryzeaeOryzinaeOryzaOryza sativa
<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
  • UP000007752 <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 2
  • UP000059680 Componenti: Chromosome 2
  • UP000000763 Componenti: Chromosome 2

<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

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular%5Flocation%5Fsection">'Subcellular location'</a> section describes the subcellular compartment where each non-membrane region of a membrane-spanning protein is found.<p><a href='/help/topo_dom' target='_top'>More...</a></p>Topological domaini1 – 21CytoplasmicCuratedAdd BLAST21
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular%5Flocation%5Fsection">'Subcellular location'</a> section describes the extent of a membrane-spanning region of the protein. It denotes the presence of both alpha-helical transmembrane regions and the membrane spanning regions of beta-barrel transmembrane proteins.<p><a href='/help/transmem' target='_top'>More...</a></p>Transmembranei22 – 42Helical; Signal-anchor for type II membrane proteinSequence analysisAdd BLAST21
Topological domaini43 – 583LumenalCuratedAdd BLAST541

Keywords - Cellular componenti

Golgi apparatus, Membrane

<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 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_00004457861 – 583Alpha-1,3-arabinosyltransferase XAT2Add BLAST583

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>Glycosylationi158N-linked (GlcNAc...) asparaginePROSITE-ProRule annotation1
Glycosylationi229N-linked (GlcNAc...) asparaginePROSITE-ProRule annotation1
Glycosylationi382N-linked (GlcNAc...) asparaginePROSITE-ProRule annotation1
Glycosylationi450N-linked (GlcNAc...) asparaginePROSITE-ProRule annotation1
Glycosylationi485N-linked (GlcNAc...) asparaginePROSITE-ProRule annotation1

Keywords - PTMi

Glycoprotein

Proteomic databases

PaxDb, a database of protein abundance averages across all three domains of life

More...
PaxDbi
Q6ZFR0

PRoteomics IDEntifications database

More...
PRIDEi
Q6ZFR0

<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
4530.OS02T0330200-01

<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

<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 glycosyltransferase 61 family.Curated

Keywords - Domaini

Signal-anchor, Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG4698, Eukaryota

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_016869_3_1_1

Identification of Orthologs from Complete Genome Data

More...
OMAi
DDRIAPK

Database of Orthologous Groups

More...
OrthoDBi
567582at2759

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR007657, Glycosyltransferase_61

The PANTHER Classification System

More...
PANTHERi
PTHR20961, PTHR20961, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF04577, DUF563, 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.

Q6ZFR0-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MKPVERAKLV RSLRQESRRL RLLVLVIGFF LVTLTFVVIS KPDALLFNLN
60 70 80 90 100
GRLSVDHAPR SLLIRQRIHA DSRRSADTFP AAEDPKVVDE DEGAEDATAK
110 120 130 140 150
GTSEEEKRLL SSEPEQGKNE EAATASEVLG GGGEEDNKNG EEEGHTQHSK
160 170 180 190 200
VTLPTVSNYT IRDAEDTDNG KQEDGKPNEK YEFEMDADKG DNVEPETDNE
210 220 230 240 250
EWNKKPLCDF SNFRANVCEM RGNIRIHPNA SSVMYMEPAS SKREEIWKVK
260 270 280 290 300
PYPRKGDELC LGHITEITVK SSKVAPECSK YHNVPAVVFA LTGYTGNLFH
310 320 330 340 350
DFTDVLVPLF TTASEFNGEV QFLITDMAIW WTRKYKVVFD KLSKYPLIDF
360 370 380 390 400
NNDDQVHCFK HAIVGLHAYM EFTIDSSKAP HNYSMVDFNR FMRRTYSLPR
410 420 430 440 450
DFVTALGEIP KAKPRLLIIS RQRTRMFLNL NEIVAMAEEI GYEVVVEEAN
460 470 480 490 500
VSSDLSHFGK VVNSVDVMMG VHGAGLTNCV FLPQNATLIQ IVPWGGLDWI
510 520 530 540 550
SRIDFGNPAE QMGLRYKQYS IGVHESSLTD QYPLDHEIFT NPLSFHKHGF
560 570 580
EFIRQTFMDK QNVKLDCNRF KPVLLEVLDQ LNQ
Length:583
Mass (Da):66,222
Last modified:July 5, 2004 - 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:i0AEB38E592550C92
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
AP004177 Genomic DNA Translation: BAD15592.1
AP008208 Genomic DNA Translation: BAF08634.1
AP014958 Genomic DNA Translation: BAS78435.1
CM000139 Genomic DNA Translation: EEE56880.1

NCBI Reference Sequences

More...
RefSeqi
XP_015622780.1, XM_015767294.1

Genome annotation databases

Ensembl plant genome annotation project

More...
EnsemblPlantsi
Os02t0330200-01; Os02t0330200-01; Os02g0330200

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
4329205

Gramene; a comparative resource for plants

More...
Gramenei
Os02t0330200-01; Os02t0330200-01; Os02g0330200

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
osa:4329205

<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
AP004177 Genomic DNA Translation: BAD15592.1
AP008208 Genomic DNA Translation: BAF08634.1
AP014958 Genomic DNA Translation: BAS78435.1
CM000139 Genomic DNA Translation: EEE56880.1
RefSeqiXP_015622780.1, XM_015767294.1

3D structure databases

Database of comparative protein structure models

More...
ModBasei
Search...

SWISS-MODEL Interactive Workspace

More...
SWISS-MODEL-Workspacei
Submit a new modelling project...

Protein-protein interaction databases

STRINGi4530.OS02T0330200-01

Protein family/group databases

CAZyiGT61, Glycosyltransferase Family 61

Proteomic databases

PaxDbiQ6ZFR0
PRIDEiQ6ZFR0

Genome annotation databases

EnsemblPlantsiOs02t0330200-01; Os02t0330200-01; Os02g0330200
GeneIDi4329205
GrameneiOs02t0330200-01; Os02t0330200-01; Os02g0330200
KEGGiosa:4329205

Phylogenomic databases

eggNOGiKOG4698, Eukaryota
HOGENOMiCLU_016869_3_1_1
OMAiDDRIAPK
OrthoDBi567582at2759

Family and domain databases

InterProiView protein in InterPro
IPR007657, Glycosyltransferase_61
PANTHERiPTHR20961, PTHR20961, 1 hit
PfamiView protein in Pfam
PF04577, DUF563, 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 nameiXAT2_ORYSJ
<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: Q6ZFR0
<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: December 5, 2018
Last sequence update: July 5, 2004
Last modified: October 7, 2020
This is version 105 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 programPlant 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. Oryza sativa (rice)
    Index of Oryza sativa entries and their corresponding gene designations
  2. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  3. SIMILARITY comments
    Index of protein domains and families
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