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Q7XE48

- SSY21_ORYSJ

UniProt

Q7XE48 - SSY21_ORYSJ

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Protein
Soluble starch synthase 2-1, chloroplastic/amyloplastic
Gene
SSII-1, Os10g0437600, LOC_Os10g30156, OSJNBb0016G17.2
Organism
Oryza sativa subsp. japonica (Rice)
Status
Reviewed - Annotation score: 4 out of 5 - Experimental evidence at transcript leveli

Functioni

May be involved in starch synthesis in endosperm amyloplasts and contribute to the deposition of transient starch in chloroplasts of leaves.1 Publication

Catalytic activityi

ADP-glucose + (1,4-alpha-D-glucosyl)(n) = ADP + (1,4-alpha-D-glucosyl)(n+1).UniRule annotation

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei272 – 2721ADP-glucose By similarity

GO - Molecular functioni

  1. starch synthase activity Source: UniProtKB-EC
Complete GO annotation...

GO - Biological processi

  1. amylopectin biosynthetic process Source: EnsemblPlants/Gramene
  2. starch biosynthetic process Source: UniProtKB-UniPathway
Complete GO annotation...

Keywords - Molecular functioni

Glycosyltransferase, Transferase

Keywords - Biological processi

Starch biosynthesis

Enzyme and pathway databases

UniPathwayiUPA00152.

Protein family/group databases

CAZyiGT5. Glycosyltransferase Family 5.

Names & Taxonomyi

Protein namesi
Recommended name:
Soluble starch synthase 2-1, chloroplastic/amyloplastic (EC:2.4.1.21)
Alternative name(s):
Soluble starch synthase II-1
Gene namesi
Name:SSII-1
Ordered Locus Names:Os10g0437600, LOC_Os10g30156
ORF Names:OSJNBb0016G17.2
OrganismiOryza sativa subsp. japonica (Rice)
Taxonomic identifieri39947 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBEP cladeEhrhartoideaeOryzeaeOryza
ProteomesiUP000000763: Chromosome 10

Organism-specific databases

GrameneiQ7XE48.

Subcellular locationi

Plastidamyloplast. Plastidchloroplast
Note: Amyloplast or chloroplast, granule-bound and soluble.2 Publications

GO - Cellular componenti

  1. amyloplast Source: UniProtKB-SubCell
  2. chloroplast Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Amyloplast, Chloroplast, Plastid

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Transit peptidei1 – 4444Chloroplast Reviewed prediction
Add
BLAST
Chaini45 – 749705Soluble starch synthase 2-1, chloroplastic/amyloplasticUniRule annotation
PRO_0000011139Add
BLAST

Proteomic databases

PRIDEiQ7XE48.

Expressioni

Tissue specificityi

Expressed in endosperm, leaves, and weakly in roots.2 Publications

Developmental stagei

Expressed in developing caryopsis at 1 to 20 days after flowering. Expressed in the pericarp and endosperm at 5 and 5 to 10 days after flowering respectively.1 Publication

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Transit peptide

Phylogenomic databases

eggNOGiCOG0297.
HOGENOMiHOG000294940.
KOiK00703.
OMAiFRHIEND.

Family and domain databases

HAMAPiMF_00484. Glycogen_synth.
InterProiIPR001296. Glyco_trans_1.
IPR011835. Glycogen/starch_synth.
IPR013534. Starch_synth_cat_dom.
[Graphical view]
PfamiPF08323. Glyco_transf_5. 1 hit.
PF00534. Glycos_transf_1. 1 hit.
[Graphical view]
TIGRFAMsiTIGR02095. glgA. 1 hit.

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

Q7XE48-1 [UniParc]FASTAAdd to Basket

« Hide

MAAAAVSSLL APSGSCYSPG CHSCWGPGPG GGRRLPSPRR RPITAAARPT    50
WAVPRRSRLE WGRVEAQNSG ARTSCRAALQ WLSSTARSHV NVGYGSPLVF 100
PGLTKPGSSR CLCVVGMVGN AGNQVGDDSD DGIKVTNEKL RAVIRKSKEV 150
LEIHRNLLEK ISASERKKIT SIIEDSSIYN EQDPFGQRDS SFYHLDEVPD 200
DDEFSYDLQM YLDRRPDQSE VVATQDYEAQ LSQISEMGQS VAEGTSDDPS 250
ASAAVDLINI ILVAAECAPW SKTGGLGDVA GALPKALARR GHRVMVVVPM 300
YKNYAEPQQL GEPRRYQVAG QDMEVIYYHA YIDGVDFVFI DNPIFHHVEN 350
DIYGGDRTDI LKRMVLLCKA AIEVPWYVPC GGYCYGDGNL VFLANDWHTA 400
LLPVYLKAYY HDNGFMIYAR SVLVIHNIAH QGRGPLDDFS YLDLPVDYMD 450
LFKLYDPFGG DHLNIFAAGI KAADRLLTVS HGYAWELKTA EGGWGLHGII 500
NESDWKFQGI VNGIDTTDWN PRCDIHLKSD GYTNYSLETV QAGKQQCKAA 550
LQKELGLPVR GDVPVIAFIG RLDHQKGVDL IAEAMPWIAG QDVQLIMLGT 600
GRQDLEDTLR RLESQHYDRV RGWVGFSIRL AHRMTAGADI LLMPSRFEPC 650
GLNQLYAMMY GTVPVVHAVG GLRDTVEHYN PYEESGLGWT FEKAEANRLI 700
DALGHCLNTY RNYRTSWEGL QKRGMMQDLS WDNAAKLYEE VLLAAKYQW 749
Length:749
Mass (Da):83,312
Last modified:August 16, 2005 - v2
Checksum:i59E0B829E39509A3
GO

Sequence conflict

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sequence conflicti215 – 2151R → H in AAK64284. 1 Publication
Sequence conflicti254 – 2541A → S in AAK64284. 1 Publication

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AF383878 mRNA. Translation: AAK64284.1.
AP008216 Genomic DNA. Translation: BAF26592.1.
DP000086 Genomic DNA. Translation: ABG66094.1.
RefSeqiNP_001064678.1. NM_001071213.1.
UniGeneiOs.78524.

Genome annotation databases

EnsemblPlantsiOS10T0437600-00; OS10T0437600-00; OS10G0437600.
GeneIDi4348711.
KEGGiosa:4348711.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AF383878 mRNA. Translation: AAK64284.1 .
AP008216 Genomic DNA. Translation: BAF26592.1 .
DP000086 Genomic DNA. Translation: ABG66094.1 .
RefSeqi NP_001064678.1. NM_001071213.1.
UniGenei Os.78524.

3D structure databases

ModBasei Search...

Protein family/group databases

CAZyi GT5. Glycosyltransferase Family 5.

Proteomic databases

PRIDEi Q7XE48.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblPlantsi OS10T0437600-00 ; OS10T0437600-00 ; OS10G0437600 .
GeneIDi 4348711.
KEGGi osa:4348711.

Organism-specific databases

Gramenei Q7XE48.

Phylogenomic databases

eggNOGi COG0297.
HOGENOMi HOG000294940.
KOi K00703.
OMAi FRHIEND.

Enzyme and pathway databases

UniPathwayi UPA00152 .

Family and domain databases

HAMAPi MF_00484. Glycogen_synth.
InterProi IPR001296. Glyco_trans_1.
IPR011835. Glycogen/starch_synth.
IPR013534. Starch_synth_cat_dom.
[Graphical view ]
Pfami PF08323. Glyco_transf_5. 1 hit.
PF00534. Glycos_transf_1. 1 hit.
[Graphical view ]
TIGRFAMsi TIGR02095. glgA. 1 hit.
ProtoNeti Search...

Publicationsi

« Hide 'large scale' publications
  1. "Molecular cloning and expression analysis of three genes encoding starch synthase II in rice."
    Jiang H.W., Dian W.M., Liu F., Wu P.
    Planta 218:1062-1070(2004) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA], FUNCTION, SUBCELLULAR LOCATION, TISSUE SPECIFICITY, DEVELOPMENTAL STAGE.
  2. "In-depth view of structure, activity, and evolution of rice chromosome 10."
    Yu Y., Rambo T., Currie J., Saski C., Kim H.-R., Collura K., Thompson S., Simmons J., Yang T.-J., Nah G., Patel A.J., Thurmond S., Henry D., Oates R., Palmer M., Pries G., Gibson J., Anderson H.
    , Paradkar M., Crane L., Dale J., Carver M.B., Wood T., Frisch D., Engler F., Soderlund C., Palmer L.E., Teytelman L., Nascimento L., De la Bastide M., Spiegel L., Ware D., O'Shaughnessy A., Dike S., Dedhia N., Preston R., Huang E., Ferraro K., Kuit K., Miller B., Zutavern T., Katzenberger F., Muller S., Balija V., Martienssen R.A., Stein L., Minx P., Johnson D., Cordum H., Mardis E., Cheng Z., Jiang J., Wilson R., McCombie W.R., Wing R.A., Yuan Q., Ouyang S., Liu J., Jones K.M., Gansberger K., Moffat K., Hill J., Tsitrin T., Overton L., Bera J., Kim M., Jin S., Tallon L., Ciecko A., Pai G., Van Aken S., Utterback T., Reidmuller S., Bormann J., Feldblyum T., Hsiao J., Zismann V., Blunt S., de Vazeille A.R., Shaffer T., Koo H., Suh B., Yang Q., Haas B., Peterson J., Pertea M., Volfovsky N., Wortman J., White O., Salzberg S.L., Fraser C.M., Buell C.R., Messing J., Song R., Fuks G., Llaca V., Kovchak S., Young S., Bowers J.E., Paterson A.H., Johns M.A., Mao L., Pan H., Dean R.A.
    Science 300:1566-1569(2003) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: cv. Nipponbare.
  3. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: cv. Nipponbare.
  4. "The rice annotation project database (RAP-DB): 2008 update."
    The rice annotation project (RAP)
    Nucleic Acids Res. 36:D1028-D1033(2008) [PubMed] [Europe PMC] [Abstract]
    Cited for: GENOME REANNOTATION.
    Strain: cv. Nipponbare.
  5. "A comprehensive expression analysis of the starch synthase gene family in rice (Oryza sativa L.)."
    Hirose T., Terao T.
    Planta 220:9-16(2004) [PubMed] [Europe PMC] [Abstract]
    Cited for: SUBCELLULAR LOCATION, TISSUE SPECIFICITY, NOMENCLATURE.

Entry informationi

Entry nameiSSY21_ORYSJ
AccessioniPrimary (citable) accession number: Q7XE48
Secondary accession number(s): Q109M8, Q94F83
Entry historyi
Integrated into UniProtKB/Swiss-Prot: August 16, 2005
Last sequence update: August 16, 2005
Last modified: May 14, 2014
This is version 74 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. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. Oryza sativa (rice)
    Index of Oryza sativa entries and their corresponding gene designations
  3. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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