AGPS2 glucose-1-phosphate adenylyltransferase small subunit 2, chloroplastic/amyloplastic/cytosolic-like [Oryza sativa Japonica Group (Japanese rice)] - Gene

Summary

Gene symbol: AGPS2
Gene description: glucose-1-phosphate adenylyltransferase small subunit 2, chloroplastic/amyloplastic/cytosolic-like
Locus tag: OSNPB_080345800
Gene type: protein coding
RefSeq status: VALIDATED
Organism: Oryza sativa Japonica Group
Lineage: Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; BOP clade; Oryzoideae; Oryzeae; Oryzinae; Oryza; Oryza sativa
Also known as: APS2; agps; AGPase; OsAPS2; OsAGPS2; OsAGPS2a; OsAGPS2b; OsJ_26991
Expression: Broad expression in milk grains (RPKM 639.1), mature seeds (RPKM 101.6) and 4 other tissues See more
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Genomic context

Location:: chromosome: 8

Exon count:: 11

Annotation release	Status	Assembly	Chr	Location
RS_2024_06	current	ASM3414082v1 (GCF_034140825.1)	8	NC_089042.1 (15743001..15749379, complement)
102	previous assembly	IRGSP-1.0 (GCF_001433935.1)	8	NC_029263.1 (15666334..15672600, complement)

Chromosome 8 - NC_089042.1 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

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Expression

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See details

Project title: Transcriptome profiling of various organs at different developmental stages in rice
Description: Transcriptom profiling in flower buds, flowers, flag leaves and roots sampled before flowering and after flowering, milk grains and mature seeds
BioProject: PRJNA243371
Publication: PMID 26387578
Analysis date: Fri Dec 15 20:02:59 2017

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Starch biosynthesis during endosperm development is mainly controlled by the catalytic activity of the cytoplasmic AGPase and its allosteric regulation by the effectors. The L2 subunit is essential for catalysis and allosteric regulatory of the enzyme.
Title: The rice endosperm ADP-glucose pyrophosphorylase large subunit is essential for optimal catalysis and allosteric regulation of the heterotetrameric enzyme.

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Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Gene Ontology Provided by RefSeq

Function	Evidence Code	Pubs
enables glucose-1-phosphate adenylyltransferase activity	IEA Inferred from Electronic Annotation more info	PubMed

Process	Evidence Code	Pubs
involved_in glycogen biosynthetic process	IEA Inferred from Electronic Annotation more info	PubMed

General protein information

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Preferred Names: glucose-1-phosphate adenylyltransferase small subunit 2, chloroplastic/amyloplastic/cytosolic

Names: ADP-glucose pyrophosphorylase AGPS2; ADP-glucose pyrophosphorylase small subunit; ADP-glucose synthase; ADP-glucose synthase AGPS2; AGPase B; Alpha-D-glucose-1-phosphate adenyl transferase; LOC_Os08g25734; P0410E11.123-1; P0410E11.123-2; glucose-1-phosphate adenylyltransferase small subunit, chloroplastic/amyloplastic; putative glucose-1-phosphate adenylyltransferase

NP_001390460.1

EC 2.7.7.27

NP_001390461.1

EC 2.7.7.27

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

mRNA and Protein(s)

NM_001403531.1 → NP_001390460.1 glucose-1-phosphate adenylyltransferase small subunit 2, chloroplastic/amyloplastic/cytosolic isoform 1

Status: VALIDATED

Source sequence(s)

AK058246, AK071826, CI560606

UniProtKB/Swiss-Prot

A3BS75, A8ASG3, P15280, Q0J698, Q7EZW3, Q84QT8, Q94JM6

UniProtKB/TrEMBL

A2YU91, B8XEE1, B8XEE2
NM_001403532.1 → NP_001390461.1 glucose-1-phosphate adenylyltransferase small subunit 2, chloroplastic/amyloplastic/cytosolic isoform 2

Status: VALIDATED

Source sequence(s)

CB638757, CI754828, D83539

UniProtKB/TrEMBL

B7EVB8, D4AIA3