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Protein

Probable 6-phosphogluconolactonase 4, chloroplastic

Gene

OsI_031067

Organism
Oryza sativa subsp. indica (Rice)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Hydrolysis of 6-phosphogluconolactone to 6-phosphogluconate.By similarity

Catalytic activityi

6-phospho-D-glucono-1,5-lactone + H2O = 6-phospho-D-gluconate.

Pathwayi: pentose phosphate pathway

This protein is involved in step 2 of the subpathway that synthesizes D-ribulose 5-phosphate from D-glucose 6-phosphate (oxidative stage).
Proteins known to be involved in the 3 steps of the subpathway in this organism are:
  1. Glucose-6-phosphate 1-dehydrogenase (OsI_11322), Glucose-6-phosphate 1-dehydrogenase (OsI_07937), Glucose-6-phosphate 1-dehydrogenase (OsI_25709), Glucose-6-phosphate 1-dehydrogenase (OsI_12025)
  2. Probable 6-phosphogluconolactonase 1 (OsI_011697), Probable 6-phosphogluconolactonase 3, chloroplastic (OsI_30141), Probable 6-phosphogluconolactonase 2 (OsI_025867), Probable 6-phosphogluconolactonase 4, chloroplastic (OsI_031067)
  3. 6-phosphogluconate dehydrogenase, decarboxylating (OsI_36123), 6-phosphogluconate dehydrogenase, decarboxylating (OsI_21345)
This subpathway is part of the pathway pentose phosphate pathway, which is itself part of Carbohydrate degradation.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes D-ribulose 5-phosphate from D-glucose 6-phosphate (oxidative stage), the pathway pentose phosphate pathway and in Carbohydrate degradation.

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionHydrolase

Enzyme and pathway databases

UniPathwayiUPA00115; UER00409.

Names & Taxonomyi

Protein namesi
Recommended name:
Probable 6-phosphogluconolactonase 4, chloroplastic (EC:3.1.1.31)
Short name:
6PGL 4
Gene namesi
ORF Names:OsI_031067
OrganismiOryza sativa subsp. indica (Rice)
Taxonomic identifieri39946 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBOP cladeOryzoideaeOryzeaeOryzinaeOryzaOryza sativa
Proteomesi
  • UP000007015 Componenti: Chromosome 9

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; Source: COMPARTMENTS

Keywords - Cellular componenti

Chloroplast, Plastid

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Transit peptidei1 – 61ChloroplastSequence analysisAdd BLAST61
ChainiPRO_000028867962 – 324Probable 6-phosphogluconolactonase 4, chloroplasticAdd BLAST263

Interactioni

Protein-protein interaction databases

STRINGi39946.BGIOSGA029395-PA.

Structurei

3D structure databases

ProteinModelPortaliA2Z3C4.
SMRiA2Z3C4.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Transit peptide

Phylogenomic databases

eggNOGiKOG3147. Eukaryota.
COG0363. LUCA.
HOGENOMiHOG000256285.

Family and domain databases

CDDicd01400. 6PGL. 1 hit.
InterProiView protein in InterPro
IPR005900. 6-phosphogluconolactonase_DevB.
IPR006148. Glc/Gal-6P_isomerase.
PfamiView protein in Pfam
PF01182. Glucosamine_iso. 1 hit.
TIGRFAMsiTIGR01198. pgl. 1 hit.

Sequencei

Sequence statusi: Complete.

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

A2Z3C4-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSVSAAVAAA STSRTLVLAR RRSPPASRVA ATSRGRPFSS GPHPLAVSPA
60 70 80 90 100
TRAPAMATDC AAAAAAAGSK KKKEVLIFDA EEDLAVSLAK YTAELSAKLA
110 120 130 140 150
AERGAFTVVL SGGSLIKNIR KLAEPPYLDS VDWSKWHVFW VDERVVPKDH
160 170 180 190 200
EDSNYKLALD GFLSKVPIPT GQVYAINDAL SAEGAADDYE TCLKQLVKNG
210 220 230 240 250
VIAMSQSTGF PRFDVMLLGM GPDGHIASLF PGHPLVNENK KWVTYIKDSP
260 270 280 290 300
KPPPERITFT FPVINSSAYV AMVVTGAGKA GAVQKALSDK QTSSDLLPVE
310 320
MAVLQDGEFT WFTDKPAVSM LQNK
Length:324
Mass (Da):34,562
Last modified:May 29, 2007 - v2
Checksum:i23529B6A55B79FB3
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CM000134 Genomic DNA. No translation available.

Similar proteinsi

Entry informationi

Entry namei6PGL4_ORYSI
AccessioniPrimary (citable) accession number: A2Z3C4
Entry historyiIntegrated into UniProtKB/Swiss-Prot: May 29, 2007
Last sequence update: May 29, 2007
Last modified: August 30, 2017
This is version 56 of the entry and version 2 of the sequence. See 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. SIMILARITY comments
    Index of protein domains and families