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Q8L7H3

- XTH29_ARATH

UniProt

Q8L7H3 - XTH29_ARATH

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Protein

Probable xyloglucan endotransglucosylase/hydrolase protein 29

Gene
XTH29, XTR13, At4g18990, F13C5.160
Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed - Annotation score: 3 out of 5 - Experimental evidence at transcript leveli

Functioni

Catalyzes 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.

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 sitei117 – 1171Nucleophile By similarity
Active sitei121 – 1211Proton donor By similarity

GO - Molecular functioni

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

GO - Biological processi

  1. cellular glucan metabolic process Source: InterPro
Complete GO annotation...

Keywords - Molecular functioni

Glycosidase, Hydrolase, Transferase

Keywords - Biological processi

Cell wall biogenesis/degradation

Enzyme and pathway databases

BioCyciARA:AT4G18990-MONOMER.

Protein family/group databases

CAZyiGH16. Glycoside Hydrolase Family 16.

Names & Taxonomyi

Protein namesi
Recommended name:
Probable xyloglucan endotransglucosylase/hydrolase protein 29 (EC:2.4.1.207)
Short name:
At-XTH29
Short name:
XTH-29
Gene namesi
Name:XTH29
Synonyms:XTR13
Ordered Locus Names:At4g18990
ORF Names:F13C5.160
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
ProteomesiUP000006548: Chromosome 4

Organism-specific databases

TAIRiAT4G18990.

Subcellular locationi

Secretedcell wall Inferred. Secretedextracellular spaceapoplast Inferred

GO - Cellular componenti

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

Keywords - Cellular componenti

Apoplast, Cell wall, Secreted

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 3131 Reviewed predictionAdd
BLAST
Chaini32 – 357326Probable xyloglucan endotransglucosylase/hydrolase protein 29PRO_0000011829Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Glycosylationi140 – 1401N-linked (GlcNAc...) Reviewed prediction
Glycosylationi241 – 2411N-linked (GlcNAc...) Reviewed prediction
Glycosylationi262 – 2621N-linked (GlcNAc...) Reviewed prediction
Glycosylationi347 – 3471N-linked (GlcNAc...) Reviewed prediction

Post-translational modificationi

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

Keywords - PTMi

Disulfide bond, Glycoprotein

Proteomic databases

PRIDEiQ8L7H3.

Expressioni

Gene expression databases

GenevestigatoriQ8L7H3.

Structurei

3D structure databases

ProteinModelPortaliQ8L7H3.
SMRiQ8L7H3. Positions 35-312.

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Signal

Phylogenomic databases

eggNOGiCOG2273.
HOGENOMiHOG000236368.
InParanoidiQ8L7H3.
KOiK08235.
OMAiESKTVVM.
PhylomeDBiQ8L7H3.

Family and domain databases

Gene3Di2.60.120.200. 1 hit.
InterProiIPR008985. ConA-like_lec_gl_sf.
IPR013320. ConA-like_subgrp.
IPR000757. Glyco_hydro_16.
IPR010713. XET_C.
[Graphical view]
PfamiPF00722. Glyco_hydro_16. 1 hit.
PF06955. XET_C. 1 hit.
[Graphical view]
SUPFAMiSSF49899. SSF49899. 1 hit.

Sequencei

Sequence statusi: Complete.

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

Q8L7H3-1 [UniParc]FASTAAdd to Basket

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MRDSIYLLWI DNRLVVIIMM VMMVSCRCVL GLENINPIFF DEGLSHLFGE    50
GNLIRSPDDR SVRLLLDKYT GSGFISSSMY QHGFFSSLIK LPGAYTAGIV 100
VAFYTSNGDV FVKDHDELDI EFLGNLEGKP WRFQTNMYGN GSTNRGREER 150
YRLWFDPSKE FHRYSILWTP TKIIFWVDDV PIREILRKEE MNGDYPQKPM 200
SLYATIWDAS SWATSGGKFG VDYTFSPFVS EFKDIALDGC NVSDSFPGEN 250
NNNNIGNYNN INCSVSDQFL MSNDYSTISP KQATAMRRFR ERYMYYSYCY 300
DTIRYSVPPP ECVIVTAEKN RFRDTGRLKF GGSHPKVHKA RKKRRRNRST 350
PVVSADL 357
Length:357
Mass (Da):41,215
Last modified:October 1, 2002 - v1
Checksum:i1E7A0A4E438F85B7
GO

Sequence cautioni

The sequence CAA16756.1 differs from that shown. Reason: Erroneous gene model prediction.
The sequence CAB78901.1 differs from that shown. Reason: Erroneous gene model prediction.

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AL021711 Genomic DNA. Translation: CAA16756.1. Sequence problems.
AL161549 Genomic DNA. Translation: CAB78901.1. Sequence problems.
CP002687 Genomic DNA. Translation: AEE84120.1.
AY133703 mRNA. Translation: AAM91637.1.
PIRiT05036.
RefSeqiNP_193634.1. NM_118017.2.
UniGeneiAt.32850.

Genome annotation databases

EnsemblPlantsiAT4G18990.1; AT4G18990.1; AT4G18990.
GeneIDi827635.
KEGGiath:AT4G18990.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AL021711 Genomic DNA. Translation: CAA16756.1 . Sequence problems.
AL161549 Genomic DNA. Translation: CAB78901.1 . Sequence problems.
CP002687 Genomic DNA. Translation: AEE84120.1 .
AY133703 mRNA. Translation: AAM91637.1 .
PIRi T05036.
RefSeqi NP_193634.1. NM_118017.2.
UniGenei At.32850.

3D structure databases

ProteinModelPortali Q8L7H3.
SMRi Q8L7H3. Positions 35-312.
ModBasei Search...
MobiDBi Search...

Protein family/group databases

CAZyi GH16. Glycoside Hydrolase Family 16.

Proteomic databases

PRIDEi Q8L7H3.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblPlantsi AT4G18990.1 ; AT4G18990.1 ; AT4G18990 .
GeneIDi 827635.
KEGGi ath:AT4G18990.

Organism-specific databases

TAIRi AT4G18990.

Phylogenomic databases

eggNOGi COG2273.
HOGENOMi HOG000236368.
InParanoidi Q8L7H3.
KOi K08235.
OMAi ESKTVVM.
PhylomeDBi Q8L7H3.

Enzyme and pathway databases

BioCyci ARA:AT4G18990-MONOMER.

Gene expression databases

Genevestigatori Q8L7H3.

Family and domain databases

Gene3Di 2.60.120.200. 1 hit.
InterProi IPR008985. ConA-like_lec_gl_sf.
IPR013320. ConA-like_subgrp.
IPR000757. Glyco_hydro_16.
IPR010713. XET_C.
[Graphical view ]
Pfami PF00722. Glyco_hydro_16. 1 hit.
PF06955. XET_C. 1 hit.
[Graphical view ]
SUPFAMi SSF49899. SSF49899. 1 hit.
ProtoNeti Search...

Publicationsi

« Hide 'large scale' publications
  1. "Sequence and analysis of chromosome 4 of the plant Arabidopsis thaliana."
    Mayer K.F.X., Schueller C., Wambutt R., Murphy G., Volckaert G., Pohl T., Duesterhoeft A., Stiekema W., Entian K.-D., Terryn N., Harris B., Ansorge W., Brandt P., Grivell L.A., Rieger M., Weichselgartner M., de Simone V., Obermaier B.
    , Mache R., Mueller M., Kreis M., Delseny M., Puigdomenech P., Watson M., Schmidtheini T., Reichert B., Portetelle D., Perez-Alonso M., Boutry M., Bancroft I., Vos P., Hoheisel J., Zimmermann W., Wedler H., Ridley P., Langham S.-A., McCullagh B., Bilham L., Robben J., van der Schueren J., Grymonprez B., Chuang Y.-J., Vandenbussche F., Braeken M., Weltjens I., Voet M., Bastiaens I., Aert R., Defoor E., Weitzenegger T., Bothe G., Ramsperger U., Hilbert H., Braun M., Holzer E., Brandt A., Peters S., van Staveren M., Dirkse W., Mooijman P., Klein Lankhorst R., Rose M., Hauf J., Koetter P., Berneiser S., Hempel S., Feldpausch M., Lamberth S., Van den Daele H., De Keyser A., Buysshaert C., Gielen J., Villarroel R., De Clercq R., van Montagu M., Rogers J., Cronin A., Quail M.A., Bray-Allen S., Clark L., Doggett J., Hall S., Kay M., Lennard N., McLay K., Mayes R., Pettett A., Rajandream M.A., Lyne M., Benes V., Rechmann S., Borkova D., Bloecker H., Scharfe M., Grimm M., Loehnert T.-H., Dose S., de Haan M., Maarse A.C., Schaefer M., Mueller-Auer S., Gabel C., Fuchs M., Fartmann B., Granderath K., Dauner D., Herzl A., Neumann S., Argiriou A., Vitale D., Liguori R., Piravandi E., Massenet O., Quigley F., Clabauld G., Muendlein A., Felber R., Schnabl S., Hiller R., Schmidt W., Lecharny A., Aubourg S., Chefdor F., Cooke R., Berger C., Monfort A., Casacuberta E., Gibbons T., Weber N., Vandenbol M., Bargues M., Terol J., Torres A., Perez-Perez A., Purnelle B., Bent E., Johnson S., Tacon D., Jesse T., Heijnen L., Schwarz S., Scholler P., Heber S., Francs P., Bielke C., Frishman D., Haase D., Lemcke K., Mewes H.-W., Stocker S., Zaccaria P., Bevan M., Wilson R.K., de la Bastide M., Habermann K., Parnell L., Dedhia N., Gnoj L., Schutz K., Huang E., Spiegel L., Sekhon M., Murray J., Sheet P., Cordes M., Abu-Threideh J., Stoneking T., Kalicki J., Graves T., Harmon G., Edwards J., Latreille P., Courtney L., Cloud J., Abbott A., Scott K., Johnson D., Minx P., Bentley D., Fulton B., Miller N., Greco T., Kemp K., Kramer J., Fulton L., Mardis E., Dante M., Pepin K., Hillier L.W., Nelson J., Spieth J., Ryan E., Andrews S., Geisel C., Layman D., Du H., Ali J., Berghoff A., Jones K., Drone K., Cotton M., Joshu C., Antonoiu B., Zidanic M., Strong C., Sun H., Lamar B., Yordan C., Ma P., Zhong J., Preston R., Vil D., Shekher M., Matero A., Shah R., Swaby I.K., O'Shaughnessy A., Rodriguez M., Hoffman J., Till S., Granat S., Shohdy N., Hasegawa A., Hameed A., Lodhi M., Johnson A., Chen E., Marra M.A., Martienssen R., McCombie W.R.
    Nature 402:769-777(1999) [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. "Empirical analysis of transcriptional activity in the Arabidopsis genome."
    Yamada K., Lim J., Dale J.M., Chen H., Shinn P., Palm C.J., Southwick A.M., Wu H.C., Kim C.J., Nguyen M., Pham P.K., Cheuk R.F., Karlin-Newmann G., Liu S.X., Lam B., Sakano H., Wu T., Yu G.
    , Miranda M., Quach H.L., Tripp M., Chang C.H., Lee J.M., Toriumi M.J., Chan M.M., Tang C.C., Onodera C.S., Deng J.M., Akiyama K., Ansari Y., Arakawa T., Banh J., Banno F., Bowser L., Brooks S.Y., Carninci P., Chao Q., Choy N., Enju A., Goldsmith A.D., Gurjal M., Hansen N.F., Hayashizaki Y., Johnson-Hopson C., Hsuan V.W., Iida K., Karnes M., Khan S., Koesema E., Ishida J., Jiang P.X., Jones T., Kawai J., Kamiya A., Meyers C., Nakajima M., Narusaka M., Seki M., Sakurai T., Satou M., Tamse R., Vaysberg M., Wallender E.K., Wong C., Yamamura Y., Yuan S., Shinozaki K., Davis R.W., Theologis A., Ecker J.R.
    Science 302:842-846(2003) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
    Strain: cv. Columbia.
  4. "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 nameiXTH29_ARATH
AccessioniPrimary (citable) accession number: Q8L7H3
Secondary accession number(s): O49412
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 28, 2003
Last sequence update: October 1, 2002
Last modified: May 14, 2014
This is version 99 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Miscellaneous

In contrast to group 1 and group 2 endotransglucosylase/hydrolase proteins, it may not contain the ligase activity, and may catalyze endohydrolysis xyloglucan polymers only.

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

Similar proteinsi