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Q9FZ57

- TPS2_ARATH

UniProt

Q9FZ57 - TPS2_ARATH

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Protein
Probable alpha,alpha-trehalose-phosphate synthase [UDP-forming] 2
Gene
TPS2, At1g16980, F6I1.1
Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed - Annotation score: 2 out of 5 - Protein inferred from homologyi

Functioni

Catalytic activityi

UDP-glucose + D-glucose 6-phosphate = UDP + alpha,alpha-trehalose 6-phosphate.

GO - Molecular functioni

  1. alpha,alpha-trehalose-phosphate synthase (UDP-forming) activity Source: UniProtKB-EC
Complete GO annotation...

GO - Biological processi

  1. trehalose biosynthetic process Source: InterPro
Complete GO annotation...

Keywords - Molecular functioni

Glycosyltransferase, Transferase

Protein family/group databases

CAZyiGT20. Glycosyltransferase Family 20.

Names & Taxonomyi

Protein namesi
Recommended name:
Probable alpha,alpha-trehalose-phosphate synthase [UDP-forming] 2 (EC:2.4.1.15)
Alternative name(s):
Trehalose-6-phosphate synthase 2
Short name:
AtTPS2
Gene namesi
Name:TPS2
Ordered Locus Names:At1g16980
ORF Names:F6I1.1
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
ProteomesiUP000006548: Chromosome 1

Organism-specific databases

TAIRiAT1G16980.

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 822822Probable alpha,alpha-trehalose-phosphate synthase [UDP-forming] 2
PRO_0000324823Add
BLAST

Proteomic databases

PRIDEiQ9FZ57.

Expressioni

Gene expression databases

GenevestigatoriQ9FZ57.

Interactioni

Protein-protein interaction databases

STRINGi3702.AT1G16980.1-P.

Structurei

3D structure databases

ProteinModelPortaliQ9FZ57.
SMRiQ9FZ57. Positions 13-482.

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni12 – 479468Glycosyltransferase
Add
BLAST

Sequence similaritiesi

In the N-terminal section; belongs to the glycosyltransferase 20 family.
In the C-terminal section; belongs to the trehalose phosphatase family.

Phylogenomic databases

eggNOGiCOG0380.
HOGENOMiHOG000191477.
InParanoidiQ9FZ57.
KOiK16055.
PhylomeDBiQ9FZ57.

Family and domain databases

Gene3Di3.40.50.1000. 2 hits.
InterProiIPR001830. Glyco_trans_20.
IPR023214. HAD-like_dom.
IPR012766. Trehalose_OtsA.
IPR003337. Trehalose_PPase.
[Graphical view]
PfamiPF00982. Glyco_transf_20. 1 hit.
PF02358. Trehalose_PPase. 1 hit.
[Graphical view]
SUPFAMiSSF56784. SSF56784. 1 hit.
TIGRFAMsiTIGR02400. trehalose_OtsA. 1 hit.

Sequencei

Sequence statusi: Complete.

Q9FZ57-1 [UniParc]FASTAAdd to Basket

« Hide

MMDYDDARGE RPRLLVVANR LPVSAKRTGE NSWSLEMSPG GLVSGLLGIT    50
SQFDTKWVGW PGVDVHDEIE KNALTESLAE MKCIPVFLNG VFDQYYNGYC 100
NGILWPILHH MGLPQEDQHD TNQTFETQYD AYKKANRMFL DVIIDNYEEG 150
DIVWCHDYHL MFLPQYLKEY NNKIKVGWFL HSPFPSSEVY KTLPSRSELL 200
RAILAADLLG FHTYDFARHF LSTCTRILGV EGTHEGVVYQ GRVTRVAVFP 250
IGIDPDRFIR TCKLPEVTQQ MNELQEKFAG KKVILGVDRL DMIKGIPQKY 300
LAFEKFLEEN PYWRDKVVLV QIAVPTRNDV PEYRKLKSQV HGLVGRINGR 350
FGSVSSLPIH HLDCSVDFNY LCAIYAIADV MLVTSLRDGM NLVSYEFVAC 400
QEAKKGVLVL SEFAGAGQSL GVGALIVNPW DVTEVSSAIK EALNMPAEER 450
ETRHRSNFQY VCTHSAEKWG LDFMSELNGI IPESEMQMRK IPLQLPEQDV 500
IQQYSQSNNR LIILGFFGTL AEPMNSGTKE MDLKLNPELK GTLKALCNDP 550
KTTVVVLSRS GKNILNKNFG ESNIWLAAEN GMFEKQTTGE WVTNMPQNVN 600
LDWVDGVKNV FKYFTDRTPR SYFEASETSL VWNYEYADVE FGRAQARDLL 650
QYLWAGPISN ASVDVVRGNH SVEVHAIGET KGAAIGRILG EIVHRKSMTT 700
PIDFVFCSGY FLEKDEDIYT FFESKILSSK SPNGLDLKKE NYFSAAIGQA 750
RTKARYVIDS AHGVVDLLHK LAVVADTTMT DSFSDSEIYE PRDANANENS 800
KRWINSVRRR KVEIGDTGQI GM 822
Length:822
Mass (Da):93,005
Last modified:March 1, 2001 - v1
Checksum:i6270EB4998DBD7D5
GO

Sequence cautioni

The sequence AEE29528.1 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended.

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AC051629 Genomic DNA. Translation: AAF99834.1.
CP002684 Genomic DNA. Translation: AEE29528.1. Different initiation.
PIRiE86305.
RefSeqiNP_173142.1. NM_101559.1.
UniGeneiAt.41859.

Genome annotation databases

EnsemblPlantsiAT1G16980.1; AT1G16980.1; AT1G16980.
GeneIDi838269.
KEGGiath:AT1G16980.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AC051629 Genomic DNA. Translation: AAF99834.1 .
CP002684 Genomic DNA. Translation: AEE29528.1 . Different initiation.
PIRi E86305.
RefSeqi NP_173142.1. NM_101559.1.
UniGenei At.41859.

3D structure databases

ProteinModelPortali Q9FZ57.
SMRi Q9FZ57. Positions 13-482.
ModBasei Search...

Protein-protein interaction databases

STRINGi 3702.AT1G16980.1-P.

Protein family/group databases

CAZyi GT20. Glycosyltransferase Family 20.

Proteomic databases

PRIDEi Q9FZ57.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblPlantsi AT1G16980.1 ; AT1G16980.1 ; AT1G16980 .
GeneIDi 838269.
KEGGi ath:AT1G16980.

Organism-specific databases

TAIRi AT1G16980.

Phylogenomic databases

eggNOGi COG0380.
HOGENOMi HOG000191477.
InParanoidi Q9FZ57.
KOi K16055.
PhylomeDBi Q9FZ57.

Gene expression databases

Genevestigatori Q9FZ57.

Family and domain databases

Gene3Di 3.40.50.1000. 2 hits.
InterProi IPR001830. Glyco_trans_20.
IPR023214. HAD-like_dom.
IPR012766. Trehalose_OtsA.
IPR003337. Trehalose_PPase.
[Graphical view ]
Pfami PF00982. Glyco_transf_20. 1 hit.
PF02358. Trehalose_PPase. 1 hit.
[Graphical view ]
SUPFAMi SSF56784. SSF56784. 1 hit.
TIGRFAMsi TIGR02400. trehalose_OtsA. 1 hit.
ProtoNeti Search...

Publicationsi

« Hide 'large scale' publications
  1. "Sequence and analysis of chromosome 1 of the plant Arabidopsis thaliana."
    Theologis A., Ecker J.R., Palm C.J., Federspiel N.A., Kaul S., White O., Alonso J., Altafi H., Araujo R., Bowman C.L., Brooks S.Y., Buehler E., Chan A., Chao Q., Chen H., Cheuk R.F., Chin C.W., Chung M.K.
    , Conn L., Conway A.B., Conway A.R., Creasy T.H., Dewar K., Dunn P., Etgu P., Feldblyum T.V., Feng J.-D., Fong B., Fujii C.Y., Gill J.E., Goldsmith A.D., Haas B., Hansen N.F., Hughes B., Huizar L., Hunter J.L., Jenkins J., Johnson-Hopson C., Khan S., Khaykin E., Kim C.J., Koo H.L., Kremenetskaia I., Kurtz D.B., Kwan A., Lam B., Langin-Hooper S., Lee A., Lee J.M., Lenz C.A., Li J.H., Li Y.-P., Lin X., Liu S.X., Liu Z.A., Luros J.S., Maiti R., Marziali A., Militscher J., Miranda M., Nguyen M., Nierman W.C., Osborne B.I., Pai G., Peterson J., Pham P.K., Rizzo M., Rooney T., Rowley D., Sakano H., Salzberg S.L., Schwartz J.R., Shinn P., Southwick A.M., Sun H., Tallon L.J., Tambunga G., Toriumi M.J., Town C.D., Utterback T., Van Aken S., Vaysberg M., Vysotskaia V.S., Walker M., Wu D., Yu G., Fraser C.M., Venter J.C., Davis R.W.
    Nature 408:816-820(2000) [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. "An unexpected plethora of trehalose biosynthesis genes in Arabidopsis thaliana."
    Leyman B., Van Dijck P., Thevelein J.M.
    Trends Plant Sci. 6:510-513(2001) [PubMed] [Europe PMC] [Abstract]
    Cited for: GENE FAMILY, NOMENCLATURE.

Entry informationi

Entry nameiTPS2_ARATH
AccessioniPrimary (citable) accession number: Q9FZ57
Secondary accession number(s): F4I627
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 18, 2008
Last sequence update: March 1, 2001
Last modified: June 11, 2014
This is version 69 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. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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