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5'-AMP-activated protein kinase subunit beta-1

ID 281
Name 5'-AMP-activated protein kinase subunit beta-1
Synonyms
  • AMPK beta-1 chain
  • AMPKb
Gene Name PRKAB1
Protein Sequence
>5'-AMP-activated protein kinase subunit beta-1
GNTSSERAALERHGGHKTPRRDSSGGTKDGDRPKILMDSPEDADLFHSEEIKAPEKEEFL
AWQHDLEVNDKAPAQARPTVFRWTGGGKEVYLSGSFNNWSKLPLTRSHNNFVAILDLPEG
EHQYKFFVDGQWTHDPSEPIVTSQLGTVNNIIQVKKTDFEVFDALMVDSQKCSDVSELSS
SPPGPYHQEPYVCKPEERFRAPPILPPHLLQVILNKDTGISCDPALLPEPNHVMLNHLYA
LSIKDGVMVLSATHRYKKKYVTTLLYKPI
Number of Residues 269
Molecular Weight 30251
Theoretical pI 6.37
GO Classification
Function
catalytic activity
hydrolase activity
hydrolase activity, acting on glycosyl bonds
hydrolase activity, hydrolyzing O-glycosyl compounds
Process
physiological process
metabolism
macromolecule metabolism
carbohydrate metabolism
General Function Involved in hydrolase activity, hydrolyzing O-glycosyl compounds
Specific Function AMPK is responsible for the regulation of fatty acid synthesis by phosphorylation of acetyl-CoA carboxylase. Also regulates cholesterol synthesis via phosphorylation and inactivation of hydroxymethylglutaryl-CoA reductase and hormone- sensitive lipase. This is a regulatory subunit, may be a positive regulator of AMPK activity. It may also serve as an adaptor molecule for the catalytic alpha-subunit
Pathways Not Available
Reactions Not Available
Pfam Domain Function
Signals None
Transmembrane Regions None
Essentiality Non-Essential
GenBank Protein ID 2916800 Link_out
UniProtKB ID Q9Y478 Link_out
UniProtKB Entry Name AAKB1_HUMAN Link_out
PDB ID Not Available
Cellular Location Cytoplasmic
Gene Sequence
>813 bp
ATGGGCAATACCAGCAGTGAGAGGGCGGCGCTGGAGCGGCATGCTGGCCATAAGACGCCC
CGGAGGGACAGCTCGGGGGGCACCAAGGACGGGGACAGGCCCAAGATCCTGATGGACAGC
CCCGAAGACGCCGACCTCTTCCACTCCGAGGAAATCAAGGCACCAGAGAAGGAGGAATTC
CTGGCCTGGCAGCATGATCTGGAAGTGAATGATAAAGCTCCCGCCCAGGCTCGGCCAACG
GTGTTTCGATGGACGGGGGGCGGAAAGGAAGTTTACTTATCTGGGTCCTTCAACAACTGG
AGTAAACTTCCCCTCACCAGAAGCCACAATAACTTTGTAGCCATCCTGGATCTGCCGGAA
GGAGAGCATCAGTACAAGTTCTTTGTGGATGGTCAGTGGACGCACGACCCTTCCGAGCCC
ATAGTAACCAGCCAGCTTGGCACAGTTAACAACATAATTCAAGTGAAGAAAACTGACTTT
GAGGTATTTGATGCTTTAATGGTGGATTCCCAAAAGTGCTCCGATGTGTCTGAGCTGTCC
AGTTCTCCCCCAGGACCCTACCATCAGGAGCCCTACGTCTGCAAACCCGAAGAGCGCTTT
CGGGCACCCCCTATTCTCCCCCCACATCTCCTCCAGGTCATCCTGAACAAGGACACGGGG
ATTTCCTGTGATCCAGCTTTGCTTCCTGAGCCCAATCACGTCATGCTGAACCACCTATAC
GCGCTGTCTATCAAGGATGGAGTGATGGTGCTCAGCGCAACCCACCGGTACAAGAAGAAG
TACGTCACCACCTTGTTATACAAGCCCATATGA
GenBank Gene ID AJ224515 Link_out
GeneCard ID PRKAB1 Link_out
GenAtlas ID PRKAB1 Link_out
HGNC ID HGNC:9378 Link_out
HPRD ID 04116
IUPHAR ID Not Available
Guide to Pharmacology ID Not Available
Chromosome Location Not Available
Locus 12q24.1
SNPs PRKAB1 Link_out
General References
  1. Stapleton D, Woollatt E, Mitchelhill KI, Nicholl JK, Fernandez CS, Michell BJ, Witters LA, Power DA, Sutherland GR, Kemp BE: AMP-activated protein kinase isoenzyme family: subunit structure and chromosomal location. FEBS Lett. 1997 Jun 16;409(3):452-6. Pubmed
Drugs
# DrugBank ID Drug Name Drug Type Drug Groups
1 DB00131 Adenosine monophosphate small molecule approved, nutraceutical
2 DB00331 Metformin small molecule approved