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Protein

Alpha,alpha-trehalose-phosphate synthase [UDP-forming] 1

Gene

tpsA

Organism
Aspergillus niger
Status
Reviewed-Annotation score: 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

GO - Biological processi

Keywordsi

Molecular functionGlycosyltransferase, Transferase

Protein family/group databases

CAZyiGT20. Glycosyltransferase Family 20.

Names & Taxonomyi

Protein namesi
Recommended name:
Alpha,alpha-trehalose-phosphate synthase [UDP-forming] 1 (EC:2.4.1.15)
Alternative name(s):
Trehalose-6-phosphate synthase
UDP-glucose-glucosephosphate glucosyltransferase
Gene namesi
Name:tpsA
Synonyms:tps1
OrganismiAspergillus niger
Taxonomic identifieri5061 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaPezizomycotinaEurotiomycetesEurotiomycetidaeEurotialesAspergillaceaeAspergillus

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001224941 – 517Alpha,alpha-trehalose-phosphate synthase [UDP-forming] 1Add BLAST517

Proteomic databases

PaxDbiQ00075.
PRIDEiQ00075.

Structurei

3D structure databases

ProteinModelPortaliQ00075.
SMRiQ00075.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the glycosyltransferase 20 family.Curated

Phylogenomic databases

eggNOGiKOG1050. Eukaryota.
COG0380. LUCA.

Family and domain databases

CDDicd03788. GT1_TPS. 1 hit.
InterProiView protein in InterPro
IPR001830. Glyco_trans_20.
IPR012766. Trehalose_OtsA.
PfamiView protein in Pfam
PF00982. Glyco_transf_20. 1 hit.
TIGRFAMsiTIGR02400. trehalose_OtsA. 1 hit.

Sequencei

Sequence statusi: Complete.

Q00075-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MPSLENPTFQ NEARLLLVSN RLPITIKRSD DGRYDFSMSS GGLVSGLSGL
60 70 80 90 100
SKSTTFQWYG WPGLEVPEEE IPVVKERLKQ EYNAVPVFID DELADRHYNG
110 120 130 140 150
FSNSILWPLF HYHPGEITFD ESAWEAYKEA NRLFAKAVAK EVQDGDLIWV
160 170 180 190 200
HDYHLMLLPE MLREEIGDSK ENVKIGFFLH TPFPSSEIYR ILPVRNELLL
210 220 230 240 250
GVLHCDLIGF HTYDYTRHFL SACSRLLGLT TTPNGIEFQG KIIACGAFPI
260 270 280 290 300
GIDPEKFEEG LKKEKVQKRI AMLEQKFQGV KLMVGVDRLD YIKGVPQKLH
310 320 330 340 350
ALEVFLSDHP EWVGKVVLVQ VAVPSRQDVE EYQNLRAVVN ELVGRINGKF
360 370 380 390 400
GTVEFMPIHF LHKSVNFDEL IALYAVSDAC IVSSTRDGMN LVAYEYIATQ
410 420 430 440 450
KKRHGVLVLS EFAGAAQSLN GSIIINPWNT EELAGAYQEA VTMSDEQRAL
460 470 480 490 500
NFSKLDKYVN KYTSAFWGQS FVTELTRISE HSAEKFHAKK ASFSDNNSEN
510
GEPSNGVETP AQEQVAQ
Length:517
Mass (Da):58,376
Last modified:November 1, 1997 - v1
Checksum:i8EF38ED40D66A1CC
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U07184 Unassigned DNA. Translation: AAA21861.1.

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.

Entry informationi

Entry nameiTPSA_ASPNG
AccessioniPrimary (citable) accession number: Q00075
Entry historyiIntegrated into UniProtKB/Swiss-Prot: November 1, 1997
Last sequence update: November 1, 1997
Last modified: July 5, 2017
This is version 62 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

Miscellaneousi

Documents

  1. SIMILARITY comments
    Index of protein domains and families