| Identification |
| HMDB Protein ID
| CDBP01669 |
| Secondary Accession Numbers
| Not Available |
| Name
| 5'-AMP-activated protein kinase catalytic subunit alpha-2 |
| Description
| Not Available |
| Synonyms
|
- AMPK subunit alpha-2
|
| Gene Name
| PRKAA2 |
| Protein Type
| Enzyme |
| Biological Properties |
| General Function
| Involved in protein kinase activity |
| Specific Function
| Responsible for the regulation of fatty acid synthesis by phosphorylation of acetyl-CoA carboxylase. It also regulates cholesterol synthesis via phosphorylation and inactivation of hormone-sensitive lipase and hydroxymethylglutaryl-CoA reductase. Appears to act as a metabolic stress-sensing protein kinase switching off biosynthetic pathways when cellular ATP levels are depleted and when 5'-AMP rises in response to fuel limitation and/or hypoxia. This is a catalytic subunit |
| GO Classification
|
| Function |
| binding |
| catalytic activity |
| transferase activity |
| transferase activity, transferring phosphorus-containing groups |
| kinase activity |
| nucleoside binding |
| purine nucleoside binding |
| adenyl nucleotide binding |
| adenyl ribonucleotide binding |
| atp binding |
| protein kinase activity |
| protein serine/threonine kinase activity |
| Process |
| cellular metabolic process |
| protein amino acid phosphorylation |
| phosphorylation |
| phosphorus metabolic process |
| phosphate metabolic process |
| metabolic process |
|
| Cellular Location
|
Not Available
|
| Pathways
|
Not Available
|
| Gene Properties |
| Chromosome Location
| Chromosome:1 |
| Locus
| 1p31 |
| SNPs
| PRKAA2 |
| Gene Sequence
|
>1659 bp
ATGGCTGAGAAGCAGAAGCACGACGGGCGGGTGAAGATCGGACACTACGTGCTGGGCGAC
ACGCTGGGCGTCGGCACCTTCGGCAAAGTGAAGATTGGAGAACATCAATTAACAGGCCAT
AAAGTGGCAGTTAAAATCTTAAATAGACAGAAGATTCGCAGTTTAGATGTTGTTGGAAAA
ATAAAACGAGAAATTCAAAATCTAAAACTCTTTCGTCATCCTCATATTATCAAACTATAC
CAGGTGATCAGCACTCCAACAGATTTTTTTATGGTAATGGAATATGTGTCTGGAGGTGAA
TTATTTGACTACATCTGTAAGCATGGACGGGTTGAAGAGATGGAAGCCAGGCGGCTCTTT
CAGCAGATTCTGTCTGCTGTGGATTACTGTCATAGGCATATGGTTGTTCATCGAGACCTG
AAACCAGAGAATGTCCTGTTGGATGCACACATGAATGCCAAGATAGCCGATTTCGGATTA
TCTAATATGATGTCAGATGGTGAATTTCTGAGAACTAGTTGCGGATCTCCAAATTATGCA
GCACCTGAAGTCATCTCAGGCAGATTGTATGCAGGTCCTGAAGTTGATATCTGGAGCTGT
GGTGTTATCTTGTATGCTCTTCTTTGTGGCACCCTCCCATTTGATGATGAGCATGTACCT
ACGTTATTTAAGAAGATCCGAGGGGGTGTCTTTTATATCCCAGAATATCTCAATCGTTCT
GTCGCCACTCTCCTGATGCATATGCTGCAGGTTGACCCACTGAAACGAGCAACTATCAAA
GACATAAGAGAGCATGAATGGTTTAAACAAGATTTGCCCAGTTACTTATTTCCTGAAGAC
CCTTCCTATGATGCTAACGTCATTGATGATGAGGCTGTGAAAGAAGTGTGTGAAAAATTT
GAATGTACAGAATCAGAAGTAATGAACAGTTTATATAGTGGTGACCCTCAAGACCAGCTT
GCAGTGGCTTATCATCTTATCATTGACAATCGGAGAATAATGAACCAAGCCAGTGAGTTC
TACCTCGCCTCTAGTCCTCCATCTGGTTCTTTTATGGATGATAGTGCCATGCATATTCCC
CCAGGCCTGAAACCTCATCCAGAAAGGATGCCACCTCTTATAGCAGACAGCCCCAAAGCA
AGATGTCCATTGGATGCACTGAATACGACTAAGCCCAAATCTTTAGCTGTGAAAAAAGCC
AAGTGGCATCTTGGAATCCGAAGTCAGAGCAAACCGTATGACATTATGGCTGAAGTTTAC
CGAGCTATGAAGCAGCTGGATTTTGAATGGAAGGTAGTGAATGCATACCATCTTCGTGTA
AGAAGAAAAAATCCAGTGACTGGCAATTACGTGAAAATGAGCTTACAACTTTACCTGGTT
GATAACAGGAGCTATCTTTTGGACTTTAAAAGCATTGATGATGAAGTAGTGGAGCAGAGA
TCTGGTTCCTCAACACCTCAGCGTTCCTGTTCTGCTGCTGGCTTACACAGACCAAGATCA
AGTTTTGATTCCACAACTGCAGAGAGCCATTCACTTTCTGGCTCTCTCACTGGCTCTTTG
ACCGGAAGCACATTGTCTTCAGTTTCACCTCGCCTGGGCAGTCACACCATGGATTTTTTT
GAAATGTGTGCCAGTCTGATTACTACTTTAGCCCGTTGA
|
| Protein Properties |
| Number of Residues
| 552 |
| Molecular Weight
| 62319.1 |
| Theoretical pI
| 7.82 |
| Pfam Domain Function
|
|
| Signals
|
|
|
Transmembrane Regions
|
|
| Protein Sequence
|
>5'-AMP-activated protein kinase catalytic subunit alpha-2
MAEKQKHDGRVKIGHYVLGDTLGVGTFGKVKIGEHQLTGHKVAVKILNRQKIRSLDVVGK
IKREIQNLKLFRHPHIIKLYQVISTPTDFFMVMEYVSGGELFDYICKHGRVEEMEARRLF
QQILSAVDYCHRHMVVHRDLKPENVLLDAHMNAKIADFGLSNMMSDGEFLRTSCGSPNYA
APEVISGRLYAGPEVDIWSCGVILYALLCGTLPFDDEHVPTLFKKIRGGVFYIPEYLNRS
VATLLMHMLQVDPLKRATIKDIREHEWFKQDLPSYLFPEDPSYDANVIDDEAVKEVCEKF
ECTESEVMNSLYSGDPQDQLAVAYHLIIDNRRIMNQASEFYLASSPPSGSFMDDSAMHIP
PGLKPHPERMPPLIADSPKARCPLDALNTTKPKSLAVKKAKWHLGIRSQSKPYDIMAEVY
RAMKQLDFEWKVVNAYHLRVRRKNPVTGNYVKMSLQLYLVDNRSYLLDFKSIDDEVVEQR
SGSSTPQRSCSAAGLHRPRSSFDSTTAESHSLSGSLTGSLTGSTLSSVSPRLGSHTMDFF
EMCASLITTLAR
|
| External Links |
| GenBank ID Protein
| 56203182 |
| UniProtKB/Swiss-Prot ID
| P54646 |
| UniProtKB/Swiss-Prot Entry Name
| AAPK2_HUMAN |
| PDB IDs
|
Not Available |
| GenBank Gene ID
| AL035705 |
| GeneCard ID
| PRKAA2 |
| GenAtlas ID
| PRKAA2 |
| HGNC ID
| HGNC:9377 |
| References |
| General References
| Not Available |