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APS1

Gene
APS1
Protein
Glucose-1-phosphate adenylyltransferase small subunit, chloroplastic
Organism
Arabidopsis thaliana
Length
520 amino acids
Function
This protein plays a role in synthesis of starch. It catalyzes the synthesis of the activated glycosyl donor, ADP-glucose from Glc-1-P and ATP.
Similarity
Belongs to the bacterial/plant glucose-1-phosphate adenylyltransferase family.
Mass
56.651 kDa
Sequence
MASVSAIGVLKVPPASTSNSTGKATEAVPTRTLSFSSSVTSSDDKISLKSTVSRLCKSVVRRNPIIVSPKAVSDSQNSQTCLDPDASSSVLGIILGGGAGTRLYPLTKKRAKPAVPLGANYRLIDIPVSNCLNSNISKIYVLTQFNSASLNRHLSRAYASNMGGYKNEGFVEVLAAQQSPENPNWFQGTADAVRQYLWLFEEHNVLEYLILAGDHLYRMDYEKFIQAHRETDADITVAALPMDEQRATAFGLMKIDEEGRIIEFAEKPKGEHLKAMKVDTTILGLDDQRAKEMPFIASMGIYVVSRDVMLDLLRNQFPGANDFGSEVIPGATSLGLRVQAYLYDGYWEDIGTIEAFYNANLGITKKPVPDFSFYDRSAPIYTQPRYLPPSKMLDADVTDSVIGEGCVIKNCKIHHSVVGLRSCISEGAIIEDSLLMGADYYETATEKSLLSAKGSVPIGIGKNSHIKRAIIDKNARIGDNVKIINSDNVQEAARETDGYFIKSGIVTVIKDALIPTGTVI

Gene
APS1
Protein
ATP sulfurylase 1, chloroplastic
Organism
Arabidopsis thaliana
Length
463 amino acids
Function
Mediates selenate (Se) reduction, and promotes Se and sulfur (S) uptake and assimilation.
Similarity
Belongs to the sulfate adenylyltransferase family.
Mass
51.459 kDa
Sequence
MASMAAVLSKTPFLSQPLTKSSPNSDLPFAAVSFPSKSLRRRVGSIRAGLIAPDGGKLVELIVEEPKRREKKHEAADLPRVELTAIDLQWMHVLSEGWASPLGGFMRESEFLQTLHFNSLRLDDGSVVNMSVPIVLAIDDEQKARIGESTRVALFNSDGNPVAILSDIEIYKHPKEERIARTWGTTAPGLPYVDEAITNAGNWLIGGDLEVLEPVKYNDGLDRFRLSPAELRKELEKRNADAVFAFQLRNPVHNGHALLMTDTRRRLLEMGYKNPILLLHPLGGFTKADDVPLDWRMKQHEKVLEDGVLDPETTVVSIFPSPMHYAGPTEVQWHAKARINAGANFYIVGRDPAGMGHPVEKRDLYDADHGKKVLSMAPGLERLNILPFRVAAYDKTQGKMAFFDPSRPQDFLFISGTKMRTLAKNNENPPDGFMCPGGWKVLVDYYESLTPAGNGRLPEVVPV

Gene
APS1
Protein
Acid phosphatase 1
Organism
Solanum lycopersicum
Length
255 amino acids
Similarity
Belongs to the APS1/VSP family.
Mass
29.433 kDa
Sequence
MRIFVFLVLLTVAIGTENLNSHVFPRPLIIEYPEKQLRDELKCTTWRFVVETNNLSPWKTIPEECADYVKEYMVGPGYKMEIDRVSDEAGEYAKSVDLGDDGRDVWIFDVDETLLSNLPYYSDHRYGLEVFDDVEFDKWVENGTAPALGSSLKLYQEVLKLGFKVFLLTGRSERHRSVTVENLMNAGFHDWHKLILRGSDDHGKTATTYKSERRNAMVEEGFRIVGNSGDQWSDLLGSSMSYRSFKLPNPMYYIL

Gene
aps1
Protein
Diphosphoinositol polyphosphate phosphohydrolase aps1
Organism
Schizosaccharomyces pombe (strain 972 / ATCC 24843)
Length
210 amino acids
Function
Cleaves a beta-phosphate from the diphosphate groups in PP-InsP5 (diphosphoinositol pentakisphosphate) and [PP]2-InsP4 (bisdiphosphoinositol tetrakisphosphate). Also catalyzes the hydrolysis of dinucleoside oligophosphates, with Ap6A and Ap5A being the preferred substrates. The major reaction products are ADP and p4a from Ap6A and ADP and ATP from Ap5A.
Similarity
Belongs to the Nudix hydrolase family. DIPP subfamily.
Mass
23.724 kDa
Sequence
MLENNGSVILMEPDHLRTAVNRSMTSREGRTKNRFNPITGARLAAGVVALSADKRKVLLVSSAKKHPSWVVPKGGWEADESVQQAALREGWEEGGLVGHITRSLGSFKDKRPTDTIDRRKKYLKQLMSKSSGNDVSTNTELGAEAEKLLLPPRAECEFFEVIVERLEDNYPEMRKRRRKWMSYQEAKEALTSRKDILAALEKSSIIKEEN

Gene
APS1
Protein
AP-1 complex subunit sigma-1
Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
Length
156 amino acids
Function
Component of the adaptor complexes which link clathrin to receptors in coated vesicles. Clathrin-associated protein complexes are believed to interact with the cytoplasmic tails of membrane proteins, leading to their selection and concentration. AP19 is probably a subunit of the Golgi membrane adaptor.
Similarity
Belongs to the adaptor complexes small subunit family.
Mass
18.152 kDa
Sequence
MTQLKYLLLVSRQGKIRLKKWYTAMSAGEKAKIVKDLTPTILARKPKMCNIIEYNDHKVVYKRYASLYFIVGMTPDVDNELLTLEIIHRFVETMDTYFGNVCELDIIFNFSKVYDILNEMIMCDGSIAESSRKEVLHHVTVMDTMESNDNLERVLS