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Entry version 104 (31 Jul 2019)
Sequence version 1 (01 Jul 1989)
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Protein

Granule-bound starch synthase 1, chloroplastic/amyloplastic

Gene

WAXY

Organism
Hordeum vulgare (Barley)
Status
Reviewed-Annotation score:

Annotation score:5 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Experimental evidence at protein leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the ‘protein existence’ evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

Required for the synthesis of amylose in endosperm.

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section describes the catalytic activity of an enzyme, i.e. a chemical reaction that the enzyme catalyzes.<p><a href='/help/catalytic_activity' target='_top'>More...</a></p>Catalytic activityi

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section describes the metabolic pathway(s) associated with a protein.<p><a href='/help/pathway' target='_top'>More...</a></p>Pathwayi: starch biosynthesis

This protein is involved in the pathway starch biosynthesis, which is part of Glycan biosynthesis.
View all proteins of this organism that are known to be involved in the pathway starch biosynthesis and in Glycan biosynthesis.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section describes the interaction between a single amino acid and another chemical entity. Priority is given to the annotation of physiological ligands.<p><a href='/help/binding' target='_top'>More...</a></p>Binding sitei90ADP-glucoseBy similarity1

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

GO - Biological processi

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Molecular functionGlycosyltransferase, Transferase
Biological processStarch biosynthesis

Enzyme and pathway databases

UniPathway: a resource for the exploration and annotation of metabolic pathways

More...
UniPathwayi
UPA00152

Protein family/group databases

Carbohydrate-Active enZymes

More...
CAZyi
GT5 Glycosyltransferase Family 5

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
Granule-bound starch synthase 1, chloroplastic/amyloplastic (EC:2.4.1.242)
Alternative name(s):
Granule-bound starch synthase I
Short name:
GBSS-I
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: ‘Name’, ‘Synonyms’, ‘Ordered locus names’ and ‘ORF names’.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:WAXY
Synonyms:259I16.5
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiHordeum vulgare (Barley)
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the ‘taxonomic identifier’ or ‘taxid’.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri4513 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliopsidaLiliopsidaPoalesPoaceaeBOP cladePooideaeTriticodaeTriticeaeHordeinaeHordeum

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cell wall Cytoskeleton Vacuole Chloroplast Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertion Graphics by Christian Stolte & Seán O’Donoghue; Source: COMPARTMENTS

Keywords - Cellular componenti

Amyloplast, Chloroplast, Plastid

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘PTM / Processing’ section describes the extent of a transit peptide.<p><a href='/help/transit' target='_top'>More...</a></p>Transit peptidei1 – 70Chloroplast1 PublicationAdd BLAST70
<p>This subsection of the ‘PTM / Processing’ section describes the extent of a polypeptide chain in the mature protein following processing.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_000001112671 – 603Granule-bound starch synthase 1, chloroplastic/amyloplasticAdd BLAST533

Proteomic databases

PRoteomics IDEntifications database

More...
PRIDEi
P09842

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

Gene expression databases

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
P09842 baseline and differential

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

Protein-protein interaction databases

Protein interaction database and analysis system

More...
IntActi
P09842, 1 interactor

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

3D structure databases

SWISS-MODEL Repository - a database of annotated 3D protein structure models

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SMRi
P09842

Database of comparative protein structure models

More...
ModBasei
Search...

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

<p>This subsection of the ‘Family and domains’ section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Keywords - Domaini

Transit peptide

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
COG0297 LUCA

Family and domain databases

HAMAP database of protein families

More...
HAMAPi
MF_00484 Glycogen_synth, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR001296 Glyco_trans_1
IPR011835 GS/SS
IPR013534 Starch_synth_cat_dom

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF08323 Glyco_transf_5, 1 hit
PF00534 Glycos_transf_1, 1 hit

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR02095 glgA, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence_length">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequencei

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is in its mature form or if it represents the precursor.<p><a href='/help/sequence_processing' target='_top'>More...</a></p>Sequence processingi: The displayed sequence is further processed into a mature form.

P09842-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MAALATSQLA TSGTVLGVTD RFRRPGFQGL RPRNPADAAL GMRTIGASAA
60 70 80 90 100
PKQSRKAHRG SRRCLSVVVS ATGSGMNLVF VGAEMAPWSK TGGLGDVLGG
110 120 130 140 150
LPPAMAANGH RVMVVSPRYD QYKDAWDTSV ISEIKVADEY ERVRFFHCYK
160 170 180 190 200
RGVDRVFIDH PWFLEKVRGK TKEKIYGPDA GTDYEDNQQR FSLLCQAALE
210 220 230 240 250
APRILNLNNN PYFSGPYGED VVFVCNDWHT GLLACYLKSN YQSNGIYRTA
260 270 280 290 300
KVAFCIHNIS YQGRFSFDDF AQLNLPDRFK SSFDFIDGYD KPVEGRKINW
310 320 330 340 350
MKAGILQADK VLTVSPYYAE ELISGEARGC ELDNIMRLTG ITGIVNGMDV
360 370 380 390 400
SEWDPTKDKF LAVNYDITTA LEAKALNKEA LQAEVGLPVD RKVPLVAFIG
410 420 430 440 450
RLEEQKGPDV MIAAIPEILK EEDVQIILLG TGKKKFEKLL KSMEEKFPGK
460 470 480 490 500
VRAVVRFNAP LAHQMMAGAD LLAVTSRFEP CGLIQLQGMR YGTPCVCAST
510 520 530 540 550
GGLVDTIVEG KTGFHMGRLS VDCNVVEPAD VKKVATTLKR AVKVVGTPAY
560 570 580 590 600
QEMVKNCMIQ DLSWKGPAKN WEDVLLELGV EGSEPGIVGE EIAPLAMENV

AAP
Length:603
Mass (Da):66,211
Last modified:July 1, 1989 - v1
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:i0B0B3DE6A8217934
GO

<p>This subsection of the ‘Sequence’ section provides information on polymorphic variants. If the variant is associated with a disease state, the description of the latter can be found in the <a href="http://www.uniprot.org/manual/involvement_in_disease">'Involvement in disease'</a> subsection.<p><a href='/help/polymorphism' target='_top'>More...</a></p>Polymorphismi

Two groups of alleles can be distinguished based on the presence of a 5 amino acid insertion at position 21.
Position 287 is associated with waxy phenotype. Asp-287 is essential for starch synthase activity.

Natural variant

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section describes natural variant(s) of the protein sequence.<p><a href='/help/variant' target='_top'>More...</a></p>Natural varianti9L → F in strain: cv. Shikoku Hadaka 84. 1
Natural varianti21R → RSAPSM in strain: cv. Iyatoma Mochi, cv. Mochimugi-D, cv. Shikoku Hadaka 84, cv. Waxy Oderbrucker and cv. SB 85750. 1
Natural varianti24 – 25RP → HA in strain: cv. Iyatoma Mochi, cv. Mochimugi-D, cv. Shikoku Hadaka 84, cv. Waxy Oderbrucker and cv. SB 85750. 2
Natural varianti34N → K in strain: cv. Iyatoma Mochi, cv. Mochimugi-D, cv. Shikoku Hadaka 84, cv. Waxy Oderbrucker and cv. SB 85750. 1
Natural varianti38 – 40AAL → GTF in strain: cv. Iyatoma Mochi, cv. Mochimugi-D, cv. Shikoku Hadaka 84, cv. Waxy Oderbrucker and cv. SB 85750. 3
Natural varianti45I → V in strain: cv. Iyatoma Mochi, cv. Mochimugi-D, cv. Shikoku Hadaka 84, cv. Waxy Oderbrucker and cv. SB 85750. 1
Natural varianti61S → N in strain: cv. Iyatoma Mochi, cv. Mochimugi-D, cv. Shikoku Hadaka 84, cv. Waxy Oderbrucker and cv. SB 85750. 1
Natural varianti70S → R in strain: cv. Iyatoma Mochi, cv. Morex, cv. Mochimugi-D, cv. Shikoku Hadaka 84, cv. Waxy Oderbrucker and cv. SB 85750. 1
Natural varianti287D → V in strain: cv. CDC Alamo. 1
Natural varianti391R → W in strain: cv. Iyatoma Mochi. 1
Natural varianti414A → V in strain: cv. Iyatoma Mochi. 1
Natural varianti513G → W in strain: cv. Iyatoma Mochi, cv. Waxy Oderbrucker and cv. SB 85750. 1
Natural varianti558 – 559MI → VV in strain: cv. CDC Alamo. 2

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
X07931 Genomic DNA Translation: CAA30755.1
X07932 mRNA Translation: CAA30756.1
AF486514 mRNA Translation: AAM74048.1
AF486519 mRNA Translation: AAM74052.1
AF486515 mRNA Translation: AAM74049.1
AF486517 mRNA Translation: AAM74050.1
AF486518 mRNA Translation: AAM74051.1
AF486520 mRNA Translation: AAM74053.1
AB087716 Genomic DNA Translation: BAC41202.1
AB088761 Genomic DNA Translation: BAC41203.1
AF474373 Genomic DNA Translation: AAL77109.1

Protein sequence database of the Protein Information Resource

More...
PIRi
S01727 YUBHY

Keywords - Coding sequence diversityi

Polymorphism

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X07931 Genomic DNA Translation: CAA30755.1
X07932 mRNA Translation: CAA30756.1
AF486514 mRNA Translation: AAM74048.1
AF486519 mRNA Translation: AAM74052.1
AF486515 mRNA Translation: AAM74049.1
AF486517 mRNA Translation: AAM74050.1
AF486518 mRNA Translation: AAM74051.1
AF486520 mRNA Translation: AAM74053.1
AB087716 Genomic DNA Translation: BAC41202.1
AB088761 Genomic DNA Translation: BAC41203.1
AF474373 Genomic DNA Translation: AAL77109.1
PIRiS01727 YUBHY

3D structure databases

SMRiP09842
ModBaseiSearch...

Protein-protein interaction databases

IntActiP09842, 1 interactor

Protein family/group databases

CAZyiGT5 Glycosyltransferase Family 5

Proteomic databases

PRIDEiP09842

Phylogenomic databases

eggNOGiCOG0297 LUCA

Enzyme and pathway databases

UniPathwayiUPA00152

Gene expression databases

ExpressionAtlasiP09842 baseline and differential

Family and domain databases

HAMAPiMF_00484 Glycogen_synth, 1 hit
InterProiView protein in InterPro
IPR001296 Glyco_trans_1
IPR011835 GS/SS
IPR013534 Starch_synth_cat_dom
PfamiView protein in Pfam
PF08323 Glyco_transf_5, 1 hit
PF00534 Glycos_transf_1, 1 hit
TIGRFAMsiTIGR02095 glgA, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the ‘Entry information’ section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiSSG1_HORVU
<p>This subsection of the ‘Entry information’ section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called ‘Primary (citable) accession number’.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: P09842
Secondary accession number(s): Q8GS48
, Q8L4L3, Q8LL06, Q8LL07, Q8LL08, Q8SA49
<p>This subsection of the ‘Entry information’ section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification (‘Last modified’). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 1, 1989
Last sequence update: July 1, 1989
Last modified: July 31, 2019
This is version 104 of the entry and version 1 of the sequence. See complete history.
<p>This subsection of the ‘Entry information’ section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

<p>This section contains any relevant information that doesn’t fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

Direct protein sequencing

Documents

  1. SIMILARITY comments
    Index of protein domains and families
  2. PATHWAY comments
    Index of metabolic and biosynthesis pathways
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