ID Q7DLJ8_IPOBA PRELIMINARY; PRT; 302 AA. AC Q7DLJ8; DT 05-JUL-2004 (TrEMBLrel. 27, Created) DT 05-JUL-2004 (TrEMBLrel. 27, Last sequence update) DT 05-JUL-2004 (TrEMBLrel. 27, Last annotation update) DE ADP-glucose pyrophosphorylase small subunit. OS Ipomoea batatas (Sweet potato) (Batate). OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; OC Spermatophyta; Magnoliophyta; eudicotyledons; core eudicots; asterids; OC lamiids; Solanales; Convolvulaceae; Ipomoeeae; Ipomoea. OX NCBI_TaxID=4120; RN [1] RP NUCLEOTIDE SEQUENCE. RA Kim Y., Shin H., Lee M., Son C., Song H., Lee D., Yoo O., Liu J.; RT "cDNA Cloning and Regulation of ADP-Glucose Pyrophosphorylase Small RT Subunit Gene in Sweet Potato."; RL Plant Mol. Biol. 0:0-0(1994). CC -!- FUNCTION: This protein plays a role in synthesis of starch. It CC catalyzes the synthesis of the activated glycosyl donor, ADP- CC glucose from Glc-1-P and ATP (By similarity). CC -!- CATALYTIC ACTIVITY: ATP + alpha-D-glucose 1-phosphate = CC diphosphate + ADP-glucose. CC -!- PATHWAY: Starch biosynthesis. CC -!- SUBUNIT: Heterotetramer (By similarity). CC -!- SUBCELLULAR LOCATION: Chloroplasts of leaves and amyloplasts of CC developing endosperm (By similarity). CC -!- SIMILARITY: Belongs to the bacterial/plant glucose-1-phosphate CC adenylyltransferase family. CC --------------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution (CC BY 4.0) License CC --------------------------------------------------------------------------- DR EMBL; Z46756; CAA86726.1; -. DR GO; GO:0016779; F:nucleotidyltransferase activity; IEA. DR GO; GO:0009058; P:biosynthesis; IEA. DR GO; GO:0005978; P:glycogen biosynthesis; IEA. DR InterPro; IPR005836; ADP_Glu_pyroP. DR InterPro; IPR005835; NTP_transferase. DR Pfam; PF00483; NTP_transferase; 1. DR PROSITE; PS00810; ADP_GLC_PYROPHOSPH_3; 1. KW Allosteric enzyme; Amyloplast; Chloroplast; Nucleotidyltransferase; KW Starch biosynthesis; Transferase. SQ SEQUENCE 302 AA; 33374 MW; 3789A9AE78FD2AB6 CRC64; MDYERFIQAH RETDADITVA ALPMDEKRAT AFGLMKIDEE GRIIEFAEKP KREQLKAMKV DTTILGLDDQ RAKELPFIAS MGIYVISKNV MLNLLREKFP GANDFGSEVI PGATSIGMRV QAYLFDGYWE DIGTIEAFYN ANLGITKKPV PDFSFYDRSA PISTTPRYLP PSKMLDADVT DSVIGEGCVI KNCKIHHSVV GLRSCISEGA IIEDSLLMGA DYYETDADRR LLAAKGSVPI GIGRNSHIKR AIIHNIARIG NDVKIINNDN VQEAARETEG YFIKSGIVTI IKDALIPSGT II //