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Q9FKL8

- XTH13_ARATH

UniProt

Q9FKL8 - XTH13_ARATH

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Protein

Putative xyloglucan endotransglucosylase/hydrolase protein 13

Gene

XTH13

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi

Functioni

May catalyze xyloglucan endohydrolysis (XEH) and/or endotransglycosylation (XET). Cleaves and religates xyloglucan polymers, an essential constituent of the primary cell wall, and thereby participates in cell wall construction of growing tissues (By similarity).By similarity

Catalytic activityi

Breaks a beta-(1->4) bond in the backbone of a xyloglucan and transfers the xyloglucanyl segment on to O-4 of the non-reducing terminal glucose residue of an acceptor, which can be a xyloglucan or an oligosaccharide of xyloglucan.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei100 – 1001NucleophilePROSITE-ProRule annotation
Active sitei104 – 1041Proton donorPROSITE-ProRule annotation

GO - Molecular functioni

  1. hydrolase activity, hydrolyzing O-glycosyl compounds Source: InterPro
  2. xyloglucan:xyloglucosyl transferase activity Source: UniProtKB-EC
  3. xyloglucan endotransglucosylase activity Source: TAIR

GO - Biological processi

  1. cell wall organization Source: UniProtKB-KW
  2. xyloglucan metabolic process Source: TAIR
Complete GO annotation...

Keywords - Molecular functioni

Glycosidase, Hydrolase, Transferase

Keywords - Biological processi

Cell wall biogenesis/degradation

Enzyme and pathway databases

BioCyciARA:AT5G57540-MONOMER.

Protein family/group databases

CAZyiGH16. Glycoside Hydrolase Family 16.

Names & Taxonomyi

Protein namesi
Recommended name:
Putative xyloglucan endotransglucosylase/hydrolase protein 13 (EC:2.4.1.207)
Short name:
At-XTH13
Short name:
XTH-13
Gene namesi
Name:XTH13
Ordered Locus Names:At5g57540
ORF Names:MUA2.11
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
ProteomesiUP000006548: Chromosome 5

Organism-specific databases

TAIRiAT5G57540.

Subcellular locationi

GO - Cellular componenti

  1. apoplast Source: UniProtKB-KW
  2. cell wall Source: UniProtKB-KW
Complete GO annotation...

Keywords - Cellular componenti

Apoplast, Cell wall, Secreted

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 2424Sequence AnalysisAdd
BLAST
Chaini25 – 284260Putative xyloglucan endotransglucosylase/hydrolase protein 13PRO_0000011813Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Glycosylationi108 – 1081N-linked (GlcNAc...)Sequence Analysis

Post-translational modificationi

Contains at least one intrachain disulfide bond essential for its enzymatic activity.By similarity

Keywords - PTMi

Disulfide bond, Glycoprotein

Proteomic databases

PRIDEiQ9FKL8.

Expressioni

Gene expression databases

GenevestigatoriQ9FKL8.

Interactioni

Protein-protein interaction databases

STRINGi3702.AT5G57540.1-P.

Structurei

3D structure databases

ProteinModelPortaliQ9FKL8.
SMRiQ9FKL8. Positions 25-281.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Signal

Phylogenomic databases

eggNOGiCOG2273.
HOGENOMiHOG000236368.
InParanoidiQ9FKL8.
KOiK08235.
OMAiENISCRS.
PhylomeDBiQ9FKL8.

Family and domain databases

Gene3Di2.60.120.200. 1 hit.
InterProiIPR008264. Beta_glucanase.
IPR013320. ConA-like_dom.
IPR000757. Glyco_hydro_16.
IPR008263. Glycoside_hydrolase_16_AS.
IPR016455. XET.
IPR010713. XET_C.
[Graphical view]
PfamiPF00722. Glyco_hydro_16. 1 hit.
PF06955. XET_C. 1 hit.
[Graphical view]
PIRSFiPIRSF005604. XET. 1 hit.
PRINTSiPR00737. GLHYDRLASE16.
SUPFAMiSSF49899. SSF49899. 1 hit.
PROSITEiPS01034. GLYCOSYL_HYDROL_F16. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

Q9FKL8-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MAAFTTKQSL LLLSLLLLIS LSAGSFYDNF DITWGNGRAN IVESGQLLTC
60 70 80 90 100
TLDKISGSGF QSKKEYLFGK IDMKMKLVAG NSAGTVTAYY LSSKGETWDE
110 120 130 140 150
IDFEFLGNVT GQPYVLHTNV FTGGKGNREM QFYLWFDPTA DFHTYTVLWN
160 170 180 190 200
PLNIIFLVDG IPIRVFKNNE ANGVAYPKSQ PMKIYSSLWE ADDWATQGGK
210 220 230 240 250
VKTDWTNAPF SASYKSFNDV DCCSRTSLLN WVTCNANSNS WMWTTLNSNQ
260 270 280
YGQMKWVQDD YMIYNYCTDF KRFPQGLPTE CNLN
Length:284
Mass (Da):32,175
Last modified:March 1, 2001 - v1
Checksum:i87EA45CC0DC628EE
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AB011482 Genomic DNA. Translation: BAB08789.1.
CP002688 Genomic DNA. Translation: AED96913.1.
RefSeqiNP_200562.1. NM_125135.1.
UniGeneiAt.55604.

Genome annotation databases

EnsemblPlantsiAT5G57540.1; AT5G57540.1; AT5G57540.
GeneIDi835858.
KEGGiath:AT5G57540.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AB011482 Genomic DNA. Translation: BAB08789.1 .
CP002688 Genomic DNA. Translation: AED96913.1 .
RefSeqi NP_200562.1. NM_125135.1.
UniGenei At.55604.

3D structure databases

ProteinModelPortali Q9FKL8.
SMRi Q9FKL8. Positions 25-281.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 3702.AT5G57540.1-P.

Protein family/group databases

CAZyi GH16. Glycoside Hydrolase Family 16.

Proteomic databases

PRIDEi Q9FKL8.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblPlantsi AT5G57540.1 ; AT5G57540.1 ; AT5G57540 .
GeneIDi 835858.
KEGGi ath:AT5G57540.

Organism-specific databases

TAIRi AT5G57540.

Phylogenomic databases

eggNOGi COG2273.
HOGENOMi HOG000236368.
InParanoidi Q9FKL8.
KOi K08235.
OMAi ENISCRS.
PhylomeDBi Q9FKL8.

Enzyme and pathway databases

BioCyci ARA:AT5G57540-MONOMER.

Gene expression databases

Genevestigatori Q9FKL8.

Family and domain databases

Gene3Di 2.60.120.200. 1 hit.
InterProi IPR008264. Beta_glucanase.
IPR013320. ConA-like_dom.
IPR000757. Glyco_hydro_16.
IPR008263. Glycoside_hydrolase_16_AS.
IPR016455. XET.
IPR010713. XET_C.
[Graphical view ]
Pfami PF00722. Glyco_hydro_16. 1 hit.
PF06955. XET_C. 1 hit.
[Graphical view ]
PIRSFi PIRSF005604. XET. 1 hit.
PRINTSi PR00737. GLHYDRLASE16.
SUPFAMi SSF49899. SSF49899. 1 hit.
PROSITEi PS01034. GLYCOSYL_HYDROL_F16. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

« Hide 'large scale' publications
  1. "Structural analysis of Arabidopsis thaliana chromosome 5. V. Sequence features of the regions of 1,381,565 bp covered by twenty one physically assigned P1 and TAC clones."
    Kaneko T., Kotani H., Nakamura Y., Sato S., Asamizu E., Miyajima N., Tabata S.
    DNA Res. 5:131-145(1998) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: cv. Columbia.
  2. The Arabidopsis Information Resource (TAIR)
    Submitted (APR-2011) to the EMBL/GenBank/DDBJ databases
    Cited for: GENOME REANNOTATION.
    Strain: cv. Columbia.
  3. "The XTH family of enzymes involved in xyloglucan endotransglucosylation and endohydrolysis: current perspectives and a new unifying nomenclature."
    Rose J.K.C., Braam J., Fry S.C., Nishitani K.
    Plant Cell Physiol. 43:1421-1435(2002) [PubMed] [Europe PMC] [Abstract]
    Cited for: NOMENCLATURE.

Entry informationi

Entry nameiXTH13_ARATH
AccessioniPrimary (citable) accession number: Q9FKL8
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 28, 2003
Last sequence update: March 1, 2001
Last modified: October 29, 2014
This is version 103 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Arabidopsis thaliana
    Arabidopsis thaliana: entries and gene names
  2. Glycosyl hydrolases
    Classification of glycosyl hydrolase families and list of entries
  3. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3