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Q9SJP2 (FUT4_ARATH) Reviewed, UniProtKB/Swiss-Prot

Last modified November 16, 2011. Version 68. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (3) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Probable fucosyltransferase 4
Short name=AtFUT4
EC=2.4.1.-
Gene names
Name:FUT4
Ordered Locus Names:At2g15390
ORF Names:F26H6.9
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 length535 AA.
Sequence statusComplete.
Protein existenceEvidence at protein level

General annotation (Comments)

Function

May be involved in cell wall biosynthesis. May act as a fucosyltransferase.

Pathway

Protein modification; protein glycosylation.

Subcellular location

Golgi apparatus › Golgi stack membrane; Single-pass type II membrane protein By similarity. Note: Membrane-bound form in trans cisternae of Golgi By similarity.

Tissue specificity

Expressed in roots, stems, leaves, flowers, siliques and seedlings.

Sequence similarities

Belongs to the glycosyltransferase 37 family.

Alternative products

This entry describes 2 isoforms produced by alternative splicing. [Align] [Select]
Isoform 1 (identifier: Q9SJP2-1)

This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.
Isoform 2 (identifier: Q9SJP2-2)

The sequence of this isoform differs from the canonical sequence as follows:
     1-32: Missing.
     33-54: LSVMLLSFSNNFNNKLFAATIN → MFCHSLLAQRILLLTFFFVICS
Note: May be due to an intron retention. No experimental confirmation available.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 535535Probable fucosyltransferase 4
PRO_0000193913

Regions

Topological domain1 – 2020Cytoplasmic Potential
Transmembrane21 – 4121Helical; Signal-anchor for type II membrane protein; Potential
Topological domain42 – 535494Lumenal Potential

Amino acid modifications

Glycosylation1361N-linked (GlcNAc...) Potential
Glycosylation2261N-linked (GlcNAc...) Potential
Glycosylation2301N-linked (GlcNAc...) Potential
Glycosylation3771N-linked (GlcNAc...) Potential
Glycosylation4091N-linked (GlcNAc...) Potential

Natural variations

Alternative sequence1 – 3232Missing in isoform 2.
VSP_041309
Alternative sequence33 – 5422LSVML…AATIN → MFCHSLLAQRILLLTFFFVI CS in isoform 2.
VSP_041310

Sequences

Sequence LengthMass (Da)Tools
Isoform 1 [UniParc].

Last modified May 31, 2011. Version 2.
Checksum: BEC5C005D3632535

FASTA53561,484
        10         20         30         40         50         60 
MYHIFQISGE VIKGLGLKTK ILITIVFSTL LILSVMLLSF SNNFNNKLFA ATINDESETP 

        70         80         90        100        110        120 
GRDRLIGGLL TADFDEGSCL SRYHKTFLYR KPSPYKPSEY LVSKLRSYEM LHKRCGPGTK 

       130        140        150        160        170        180 
AYKEATKHLS HDENYNASKS DGECRYVVWL ADYGLGNRLL TLASVFLYAL LTDRIILVDN 

       190        200        210        220        230        240 
RKDIGDLLCE PFPGTSWLLP LDFPLMKYAD GYHKGYSRCY GTMLENHSIN STSFPPHLYM 

       250        260        270        280        290        300 
HNLHDSRDSD KMFFCQKDQS LIDKVPWLIF RANVYFVPSL WFNPTFQTEL TKLFPQKETV 

       310        320        330        340        350        360 
FHHLGRYLFH PKNQVWDIVT KYYHDHLSKA DERLGIQIRV FRDQGGYYQH VMDQVISCTQ 

       370        380        390        400        410        420 
REKLLPELAT QEESKVNISN IPKSKAVLVT SLSPEYSKKL ENMFSERANM TGEIIKVYQP 

       430        440        450        460        470        480 
SGERYQQTDK KVHDQKALAE MYLLSLTDNI VASSRSTFGY VAYSLGGLKP WLLYLPNDNK 

       490        500        510        520        530 
APDPPCVRST SMEPCFLTPP THGCEPDAWG TESGKVVPFV RYCEDIWGLK LFDEL

« Hide

Isoform 2 [UniParc].

Checksum: C5057FBE5C6D2E5C
Show »

FASTA50358,056

References

« Hide 'large scale' references
[1]"Characterization of a family of Arabidopsis genes related to xyloglucan fucosyltransferase1."
Sarria R., Wagner T.A., O'Neill M.A., Faik A., Wilkerson C.G., Keegstra K., Raikhel N.V.
Plant Physiol. 127:1595-1606(2001) [PubMed: 11743104] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 2).
[2]"Sequence and analysis of chromosome 2 of the plant Arabidopsis thaliana."
Lin X., Kaul S., Rounsley S.D., Shea T.P., Benito M.-I., Town C.D., Fujii C.Y., Mason T.M., Bowman C.L., Barnstead M.E., Feldblyum T.V., Buell C.R., Ketchum K.A., Lee J.J., Ronning C.M., Koo H.L., Moffat K.S., Cronin L.A. expand/collapse author list , Shen M., Pai G., Van Aken S., Umayam L., Tallon L.J., Gill J.E., Adams M.D., Carrera A.J., Creasy T.H., Goodman H.M., Somerville C.R., Copenhaver G.P., Preuss D., Nierman W.C., White O., Eisen J.A., Salzberg S.L., Fraser C.M., Venter J.C.
Nature 402:761-768(1999) [PubMed: 10617197] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: cv. Columbia.
[3]The Arabidopsis Information Resource (TAIR)
Submitted (APR-2011) to the EMBL/GenBank/DDBJ databases
Cited for: GENOME REANNOTATION.
Strain: cv. Columbia.
+Additional computationally mapped references.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		AF417474 mRNA. Translation: AAL50623.1.
AC006920 Genomic DNA. Translation: AAD22285.1.
CP002685 Genomic DNA. Translation: AEC06395.1.
CP002685 Genomic DNA. Translation: AEC06396.1.
IPIIPI00536781.
IPI00539134.
PIRD84528.
RefSeqNP_179141.1. NM_127099.3.
NP_973468.2. NM_201739.2.
UniGeneAt.28327.

3D structure databases

ProteinModelPortalQ9SJP2.
ModBaseSearch...

Protein-protein interaction databases

STRINGQ9SJP2.

Protein family/group databases

CAZyGT37. Glycosyltransferase Family 37.

Proteomic databases

PRIDEQ9SJP2.
ProMEXQ9SJP2.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblPlantsAT2G15390.2; AT2G15390.2; AT2G15390.
GeneID816031.
GenomeReviewsGene locus AT2G15390 in contig CT485783_GR.
KEGGath:AT2G15390.
NMPDRfig|3702.1.peg.8543.

Organism-specific databases

TAIRAt2g15390.

Phylogenomic databases

GeneTreeEPGT00050000010289.
HOGENOMHBG319216.
InParanoidQ9SJP2.
OMASTSMEPC.
ProtClustDBCLSN2683581.

Gene expression databases

ArrayExpressQ9SJP2.
GenevestigatorQ9SJP2.

Family and domain databases

InterProIPR004938. XG_FTase.
[Graphical view]
KOK13681.
PfamPF03254. XG_FTase. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameFUT4_ARATH
AccessionPrimary (citable) accession number: Q9SJP2
Entry history
Integrated into UniProtKB/Swiss-Prot: March 5, 2002
Last sequence update: May 31, 2011
Last modified: November 16, 2011
This is version 68 of the entry and version 2 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

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