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Q9LZJ3 (XT1_ARATH) Reviewed, UniProtKB/Swiss-Prot

Last modified December 14, 2011. Version 65. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (3) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Xyloglucan 6-xylosyltransferase
Short name=AtXT1
EC=2.4.2.39
Gene names
Name:XT1
Ordered Locus Names:At3g62720
ORF Names:F26K9_150
OrganismArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifier3702 [NCBI]
Taxonomic lineageEukaryota › Viridiplantae › Streptophyta › Embryophyta › Tracheophyta › Spermatophyta › Magnoliophyta › eudicotyledons › core eudicotyledons › rosids › malvids › Brassicales › Brassicaceae › Camelineae › Arabidopsis

Protein attributes

Sequence length460 AA.
Sequence statusComplete.
Protein existenceEvidence at protein level

General annotation (Comments)

Function

Transfer one xylose mainly to the second glucose residue from the non-reducing end. The acceptor should have a minimum of four glucose residues. Ref.4

Catalytic activity

Transfers an alpha-D-xylosyl residue from UDP-D-xylose to a glucose residue in xyloglucan, forming an alpha-(1->6)-D-xylosyl-D-glucose linkage.

Pathway

Protein modification; protein glycosylation.

Subcellular location

Golgi apparatus membrane; Single-pass type II membrane protein Potential.

Sequence similarities

Belongs to the glycosyltransferase 34 family.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 460460Xyloglucan 6-xylosyltransferase
PRO_0000215169

Regions

Topological domain1 – 2020Cytoplasmic Potential
Transmembrane21 – 4020Helical; Signal-anchor for type II membrane protein; Potential
Topological domain41 – 460420Lumenal Potential
Compositional bias457 – 4604Poly-Thr

Amino acid modifications

Glycosylation4311N-linked (GlcNAc...) Potential

Sequences

Sequence LengthMass (Da)Tools
Q9LZJ3 [UniParc].

Last modified October 1, 2000. Version 1.
Checksum: 60227F8D009D9768

FASTA46053,382
        10         20         30         40         50         60 
MIEKCIGAHR FRRLQRFMRQ GKVTILCLVL TVIVLRGTIG AGKFGTPEKD IEEIREHFFY 

        70         80         90        100        110        120 
TRKRGEPHRV LVEVSSKTTS SEDGGNGGNS YETFDINKLF VDEGDEEKSR DRTNKPYSLG 

       130        140        150        160        170        180 
PKISDWDEQR RDWLKQNPSF PNFVAPNKPR VLLVTGSAPK PCENPVGDHY LLKSIKNKID 

       190        200        210        220        230        240 
YCRIHGIEIF YNMALLDAEM AGFWAKLPLI RKLLLSHPEI EFLWWMDSDA MFTDMVFELP 

       250        260        270        280        290        300 
WERYKDYNLV MHGWNEMVYD QKNWIGLNTG SFLLRNSQWS LDLLDAWAPM GPKGKIREEA 

       310        320        330        340        350        360 
GKVLTRELKD RPAFEADDQS AMVYLLATER EKWGGKVYLE SGYYLHGYWG ILVDRYEEMI 

       370        380        390        400        410        420 
ENHKPGFGDH RWPLVTHFVG CKPCGKFGDY PVERCLRQMD RAFNFGDNQI LQMYGFTHKS 

       430        440        450        460 
LGSRRVKPTR NQTDRPLDAK DEFGLLHPPF KAAKLSTTTT

« Hide

References

« Hide 'large scale' references
[1]"Sequence and analysis of chromosome 3 of the plant Arabidopsis thaliana."
Salanoubat M., Lemcke K., Rieger M., Ansorge W., Unseld M., Fartmann B., Valle G., Bloecker H., Perez-Alonso M., Obermaier B., Delseny M., Boutry M., Grivell L.A., Mache R., Puigdomenech P., De Simone V., Choisne N., Artiguenave F. expand/collapse author list , Robert C., Brottier P., Wincker P., Cattolico L., Weissenbach J., Saurin W., Quetier F., Schaefer M., Mueller-Auer S., Gabel C., Fuchs M., Benes V., Wurmbach E., Drzonek H., Erfle H., Jordan N., Bangert S., Wiedelmann R., Kranz H., Voss H., Holland R., Brandt P., Nyakatura G., Vezzi A., D'Angelo M., Pallavicini A., Toppo S., Simionati B., Conrad A., Hornischer K., Kauer G., Loehnert T.-H., Nordsiek G., Reichelt J., Scharfe M., Schoen O., Bargues M., Terol J., Climent J., Navarro P., Collado C., Perez-Perez A., Ottenwaelder B., Duchemin D., Cooke R., Laudie M., Berger-Llauro C., Purnelle B., Masuy D., de Haan M., Maarse A.C., Alcaraz J.-P., Cottet A., Casacuberta E., Monfort A., Argiriou A., Flores M., Liguori R., Vitale D., Mannhaupt G., Haase D., Schoof H., Rudd S., Zaccaria P., Mewes H.-W., Mayer K.F.X., Kaul S., Town C.D., Koo H.L., Tallon L.J., Jenkins J., Rooney T., Rizzo M., Walts A., Utterback T., Fujii C.Y., Shea T.P., Creasy T.H., Haas B., Maiti R., Wu D., Peterson J., Van Aken S., Pai G., Militscher J., Sellers P., Gill J.E., Feldblyum T.V., Preuss D., Lin X., Nierman W.C., Salzberg S.L., White O., Venter J.C., Fraser C.M., Kaneko T., Nakamura Y., Sato S., Kato T., Asamizu E., Sasamoto S., Kimura T., Idesawa K., Kawashima K., Kishida Y., Kiyokawa C., Kohara M., Matsumoto M., Matsuno A., Muraki A., Nakayama S., Nakazaki N., Shinpo S., Takeuchi C., Wada T., Watanabe A., Yamada M., Yasuda M., Tabata S.
Nature 408:820-822(2000) [PubMed: 11130713] [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. expand/collapse author list , 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: 14593172] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
Strain: cv. Columbia.
[4]"An Arabidopsis gene encoding an alpha-xylosyltransferase involved in xyloglucan biosynthesis."
Faik A., Price N.J., Raikhel N.V., Keegstra K.
Proc. Natl. Acad. Sci. U.S.A. 99:7797-7802(2002) [PubMed: 12032363] [Abstract]
Cited for: FUNCTION, CHARACTERIZATION.
+Additional computationally mapped references.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		AL162651 Genomic DNA. Translation: CAB83122.1.
CP002686 Genomic DNA. Translation: AEE80383.1.
CP002686 Genomic DNA. Translation: AEE80384.1.
AF424587 mRNA. Translation: AAL11581.1.
BT002298 mRNA. Translation: AAN73295.1.
IPIIPI00536037.
PIRT48061.
RefSeqNP_001030917.1. NM_001035840.1.
NP_191831.1. NM_116137.2.
UniGeneAt.4829.

3D structure databases

ProteinModelPortalQ9LZJ3.
SMRQ9LZJ3. Positions 149-278.
ModBaseSearch...

Protein-protein interaction databases

STRINGQ9LZJ3.

Protein family/group databases

CAZyGT34. Glycosyltransferase Family 34.

Proteomic databases

PRIDEQ9LZJ3.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblPlantsAT3G62720.1; AT3G62720.1; AT3G62720.
AT3G62720.2; AT3G62720.2; AT3G62720.
GeneID825446.
GenomeReviewsGene locus AT3G62720 in contig BA000014_GR.
KEGGath:AT3G62720.
NMPDRfig|3702.1.peg.17657.

Organism-specific databases

TAIRAt3g62720.

Phylogenomic databases

eggNOGKOG4748.
GeneTreeEPGT00070000028691.
HOGENOMHBG319799.
InParanoidQ9LZJ3.
OMAYLLATER.
PhylomeDBQ9LZJ3.
ProtClustDBPLN03182.

Enzyme and pathway databases

BioCycMetaCyc:MONOMER-13994.

Gene expression databases

ArrayExpressQ9LZJ3.
GenevestigatorQ9LZJ3.
GermOnlineAT3G62720. Arabidopsis thaliana.

Family and domain databases

InterProIPR008630. Glyco_trans_34.
[Graphical view]
KOK08238.
PfamPF05637. Glyco_transf_34. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameXT1_ARATH
AccessionPrimary (citable) accession number: Q9LZJ3
Entry history
Integrated into UniProtKB/Swiss-Prot: April 26, 2004
Last sequence update: October 1, 2000
Last modified: December 14, 2011
This is version 65 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Relevant documents

Arabidopsis thaliana

Arabidopsis thaliana: entries and gene names

PATHWAY comments

Index of metabolic and biosynthesis pathways

SIMILARITY comments

Index of protein domains and families

to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·Documents