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Protein

Sucrose synthase

Gene

SS

Organism
Glycine max (Soybean) (Glycine hispida)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at protein leveli

Functioni

Sucrose-cleaving enzyme that provides UDP-glucose and fructose for various metabolic pathways.

Catalytic activityi

NDP-glucose + D-fructose = NDP + sucrose.

GO - Molecular functioni

  1. sucrose synthase activity Source: UniProtKB-EC

GO - Biological processi

  1. biosynthetic process Source: InterPro
  2. nodulation Source: UniProtKB-KW
  3. sucrose metabolic process Source: InterPro
Complete GO annotation...

Keywords - Molecular functioni

Glycosyltransferase, Transferase

Keywords - Biological processi

Nodulation

Enzyme and pathway databases

BioCyciMetaCyc:MONOMER-8881.

Names & Taxonomyi

Protein namesi
Recommended name:
Sucrose synthase (EC:2.4.1.13)
Alternative name(s):
Nodulin-100
Short name:
N-100
Sucrose-UDP glucosyltransferase
Gene namesi
Name:SS
OrganismiGlycine max (Soybean) (Glycine hispida)
Taxonomic identifieri3847 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsfabidsFabalesFabaceaePapilionoideaePhaseoleaeGlycineSoja
ProteomesiUP000008827: Chromosome 13

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 805805Sucrose synthasePRO_0000204663Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei11 – 111Phosphoserine; by CPKSequence Analysis

Post-translational modificationi

Phosphorylated on serine residue(s).1 Publication

Keywords - PTMi

Phosphoprotein

Proteomic databases

ProMEXiP13708.

Expressioni

Gene expression databases

GenevestigatoriP13708.

Interactioni

Subunit structurei

Homotetramer.

Structurei

3D structure databases

ProteinModelPortaliP13708.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

InParanoidiP13708.
KOiK00695.
OMAiYLETFTD.

Family and domain databases

InterProiIPR001296. Glyco_trans_1.
IPR000368. Sucrose_synth.
IPR012820. Sucrose_synthase_pln/cyn.
[Graphical view]
PfamiPF00534. Glycos_transf_1. 1 hit.
PF00862. Sucrose_synth. 1 hit.
[Graphical view]
TIGRFAMsiTIGR02470. sucr_synth. 1 hit.

Sequencei

Sequence statusi: Complete.

P13708-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MATDRLTRVH SLRERLDETL TANRNEILAL LSRIEAKGKG ILQHHQVIAE
60 70 80 90 100
FEEIPEENRQ KLTDGAFGEV LRSTQEAIVL PPWVALAVRP RPGVWEYLRV
110 120 130 140 150
NVHALVVEEL QPAEYLHFKE ELVDGSSNGN FVLELDFEPF NAAFPRPTLN
160 170 180 190 200
KSIGNGVQFL NRHLSAKLFH DKESLHPLLE FLRLHSVKGK TLMLNDRIQN
210 220 230 240 250
PDALQHVLRK AEEYLGTVPP ETPYSEFEHK FQEIGLERGW GDNAERVLES
260 270 280 290 300
IQLLLDLLEA PDPCTLETFL GRIPMVFNVV ILSPHGYFAQ DNVLGYPDTG
310 320 330 340 350
GQVVYILDQV RALENEMLHR IKQQGLDIVP RILIITRLLP DAVGTTCGQR
360 370 380 390 400
LEKVFGTEHS HILRVPFRTE KGIVRKWISR FEVWPYLETY TEDVAHELAK
410 420 430 440 450
ELQGKPDLIV GNYSDGNIVA SLLAHKLGVT QCTIAHALEK TKYPESDIYW
460 470 480 490 500
KKLEERYHFS CQFTADLFAM NHTDFIITST FQEIAGSKDT VGQYESHTAF
510 520 530 540 550
TLPGLYRVVH GIDVFDPKFN IVSPGADQTI YFPHTETSRR LTSFHPEIEE
560 570 580 590 600
LLYSSVENEE HICVLKDRSK PIIFTMARLD RVKNITGLVE WYGKNAKLRE
610 620 630 640 650
LVNLVVVAGD RRKESKDLEE KAEMKKMYGL IETYKLNGQF RWISSQMNRV
660 670 680 690 700
RNGELYRVIC DTRGAFVQPA VYEAFGLTVV EAMTCGLPTF ATCNGGPAEI
710 720 730 740 750
IVHGKSGFHI DPYHGDRAAD LLVDFFEKCK LDPTHWDKIS KAGLQRIEEK
760 770 780 790 800
YTWQIYSQRL LTLTGVYGFW KHVSNLDRRE SRRYLEMFYA LKYRKLAESV

PLAAE
Length:805
Mass (Da):92,244
Last modified:December 15, 1998 - v2
Checksum:iBB14E55EB4F5587B
GO

Experimental Info

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sequence conflicti680 – 6801V → L(PubMed:2889731)Curated
Sequence conflicti737 – 7382DK → ET(PubMed:2889731)Curated
Sequence conflicti804 – 8041A → V(PubMed:2889731)Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF030231 mRNA. Translation: AAC39323.1.
PIRiA29484.
RefSeqiNP_001237525.1. NM_001250596.1.
UniGeneiGma.30870.

Genome annotation databases

EnsemblPlantsiGLYMA13G17421.1; GLYMA13G17421.1; GLYMA13G17421.
GLYMA13G17421.3; GLYMA13G17421.3; GLYMA13G17421.
GeneIDi547508.
KEGGigmx:547508.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF030231 mRNA. Translation: AAC39323.1.
PIRiA29484.
RefSeqiNP_001237525.1. NM_001250596.1.
UniGeneiGma.30870.

3D structure databases

ProteinModelPortaliP13708.
ModBaseiSearch...
MobiDBiSearch...

Proteomic databases

ProMEXiP13708.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblPlantsiGLYMA13G17421.1; GLYMA13G17421.1; GLYMA13G17421.
GLYMA13G17421.3; GLYMA13G17421.3; GLYMA13G17421.
GeneIDi547508.
KEGGigmx:547508.

Phylogenomic databases

InParanoidiP13708.
KOiK00695.
OMAiYLETFTD.

Enzyme and pathway databases

BioCyciMetaCyc:MONOMER-8881.

Gene expression databases

GenevestigatoriP13708.

Family and domain databases

InterProiIPR001296. Glyco_trans_1.
IPR000368. Sucrose_synth.
IPR012820. Sucrose_synthase_pln/cyn.
[Graphical view]
PfamiPF00534. Glycos_transf_1. 1 hit.
PF00862. Sucrose_synth. 1 hit.
[Graphical view]
TIGRFAMsiTIGR02470. sucr_synth. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. "Cloning of a full-length sucrose synthase cDNA from soybean (Glycine max) root nodules."
    Zhang X.-Q., Verma D.P.S., Patil S., Arredondo-Peter R., Miao G.-H., Kuismanen R., Klucas R.V., Chollet R.
    Plant Gene Register PGR97-173
    Cited for: NUCLEOTIDE SEQUENCE [MRNA].
    Strain: cv. Hobbit.
    Tissue: Root nodule.
  2. "Nodulin-100 of soybean is the subunit of sucrose synthase regulated by the availability of free heme in nodules."
    Thummler F., Verma D.P.S.
    J. Biol. Chem. 262:14730-14736(1987) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA] OF 679-805.
    Strain: cv. Prize.
    Tissue: Root nodule.
  3. "Seryl-phosphorylation of soybean nodule sucrose synthase (nodulin-100) by a Ca2+-dependent protein kinase."
    Zhang X.-Q., Chollet R.
    FEBS Lett. 410:126-130(1997) [PubMed] [Europe PMC] [Abstract]
    Cited for: PHOSPHORYLATION.

Entry informationi

Entry nameiSUSY_SOYBN
AccessioniPrimary (citable) accession number: P13708
Secondary accession number(s): O22624
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 1, 1990
Last sequence update: December 15, 1998
Last modified: January 7, 2015
This is version 89 of the entry and version 2 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. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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 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.