Q95ZQ4
Gene name |
aak-2 (T01C8.1) |
Protein name |
5'-AMP-activated protein kinase catalytic subunit alpha-2 |
Names |
AMPK subunit alpha-2 , EC 2.7.11.1 |
Species |
Mus musculus (Mouse) |
KEGG Pathway |
cel:CELE_T01C8.1 |
EC number |
2.7.11.1: Protein-serine/threonine kinases |
Protein Class |
|
Descriptions
Autoinhibitory domains (AIDs)
Target domain |
96-370 (Catalytic kinase domain) |
Relief mechanism |
Ligand binding, PTM |
Assay |
|
Accessory elements
227-249 (Activation loop from InterPro)
Target domain |
87-339 (Protein kinase domain) |
Relief mechanism |
|
Assay |
|
227-249 (Activation loop from InterPro)
Target domain |
87-339 (Protein kinase domain) |
Relief mechanism |
|
Assay |
|
References
- Yeon JH et al. (2016) "Systems-wide Identification of cis-Regulatory Elements in Proteins", Cell systems, 2, 89-100
- Chen L et al. (2009) "Structural insight into the autoinhibition mechanism of AMP-activated protein kinase", Nature, 459, 1146-9
- Mitchelhill KI et al. (1997) "Posttranslational modifications of the 5'-AMP-activated protein kinase beta1 subunit", The Journal of biological chemistry, 272, 24475-9
- Crute BE et al. (1998) "Functional domains of the alpha1 catalytic subunit of the AMP-activated protein kinase", The Journal of biological chemistry, 273, 35347-54
- Handa N et al. (2011) "Structural basis for compound C inhibition of the human AMP-activated protein kinase α2 subunit kinase domain", Acta crystallographica. Section D, Biological crystallography, 67, 480-7
- Li YY et al. (2013) "Novel small-molecule AMPK activator orally exerts beneficial effects on diabetic db/db mice", Toxicology and applied pharmacology, 273, 325-34
- Pang T et al. (2007) "Conserved alpha-helix acts as autoinhibitory sequence in AMP-activated protein kinase alpha subunits", The Journal of biological chemistry, 282, 495-506
- Hardie DG et al. (2012) "AMP-activated protein kinase: a target for drugs both ancient and modern", Chemistry & biology, 19, 1222-36
- Littler DR et al. (2010) "A conserved mechanism of autoinhibition for the AMPK kinase domain: ATP-binding site and catalytic loop refolding as a means of regulation", Acta crystallographica. Section F, Structural biology and crystallization communications, 66, 143-51
Autoinhibited structure
Activated structure
1 structures for Q95ZQ4
| Entry ID | Method | Resolution | Chain | Position | Source |
|---|---|---|---|---|---|
| AF-Q95ZQ4-F1 | Predicted | AlphaFoldDB |
No variants for Q95ZQ4
| Variant ID(s) | Position | Change | Description | Diseaes Association | Provenance |
|---|---|---|---|---|---|
| No variants for Q95ZQ4 | |||||
No associated diseases with Q95ZQ4
Functions
| Description | ||
|---|---|---|
| EC Number | 2.7.11.1 | Protein-serine/threonine kinases |
| Subcellular Localization |
|
|
| PANTHER Family | ||
| PANTHER Subfamily | ||
| PANTHER Protein Class | ||
| PANTHER Pathway Category | No pathway information available | |
5 GO annotations of cellular component
| Name | Definition |
|---|---|
| axon | The long process of a neuron that conducts nerve impulses, usually away from the cell body to the terminals and varicosities, which are sites of storage and release of neurotransmitter. |
| cytoplasm | The contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures. |
| neuronal cell body | The portion of a neuron that includes the nucleus, but excludes cell projections such as axons and dendrites. |
| nucleotide-activated protein kinase complex | A protein complex that possesses nucleotide-dependent protein kinase activity. The nucleotide can be AMP (in S. pombe and human) or ADP (in S. cerevisiae). |
| nucleus | A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent. |
4 GO annotations of molecular function
| Name | Definition |
|---|---|
| AMP-activated protein kinase activity | Catalysis of the reaction |
| ATP binding | Binding to ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator. |
| protein serine kinase activity | Catalysis of the reactions |
| protein serine/threonine kinase activity | Catalysis of the reactions |
10 GO annotations of biological process
| Name | Definition |
|---|---|
| cellular response to glucose starvation | Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of deprivation of glucose. |
| determination of adult lifespan | The pathways that regulate the duration of the adult phase of the life-cycle of an animal. |
| intracellular signal transduction | The process in which a signal is passed on to downstream components within the cell, which become activated themselves to further propagate the signal and finally trigger a change in the function or state of the cell. |
| negative regulation of protein secretion | Any process that stops, prevents, or reduces the frequency, rate or extent of the controlled release of a protein from a cell. |
| negative regulation of TOR signaling | Any process that stops, prevents, or reduces the frequency, rate or extent of TOR signaling. |
| nematode pharyngeal pumping | The contraction and relaxation movements of the pharyngeal muscle that mediate feeding in nematodes. |
| phosphorylation | The process of introducing a phosphate group into a molecule, usually with the formation of a phosphoric ester, a phosphoric anhydride or a phosphoric amide. |
| positive regulation of dauer larval development | Any process that increases the rate, frequency, or extent of dauer larval development, the process whose specific outcome is the progression of the dauer larva over time, through the facultative diapause of the dauer (enduring) larval stage, with specialized traits adapted for dispersal and long-term survival, with elevated stress resistance and without feeding. |
| positive regulation of protein secretion | Any process that activates or increases the frequency, rate or extent of the controlled release of a protein from a cell. |
| serotonin receptor signaling pathway | The series of molecular signals generated as a consequence of a serotonin receptor binding to one of its physiological ligands. |
67 homologous proteins in AiPD
| UniProt AC | Gene Name | Protein Name | Species | Evidence Code |
|---|---|---|---|---|
| Q02066 | Abscisic acid-inducible protein kinase | Triticum aestivum (Wheat) | PR | |
| P06782 | SNF1 | Carbon catabolite-derepressing protein kinase | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | EV |
| Q5GLH2 | TRIB2 | Tribbles homolog 2 | Bos taurus (Bovine) | SS |
| Q0VCE3 | TRIB3 | Tribbles homolog 3 | Bos taurus (Bovine) | SS |
| Q3SZW1 | TSSK1B | Testis-specific serine/threonine-protein kinase 1 | Bos taurus (Bovine) | PR |
| Q92519 | TRIB2 | Tribbles homolog 2 | Homo sapiens (Human) | SS |
| Q96RU7 | TRIB3 | Tribbles homolog 3 | Homo sapiens (Human) | PR |
| Q14680 | MELK | Maternal embryonic leucine zipper kinase | Homo sapiens (Human) | EV |
| Q96RU8 | TRIB1 | Tribbles homolog 1 | Homo sapiens (Human) | EV |
| Q15831 | STK11 | Serine/threonine-protein kinase STK11 | Homo sapiens (Human) | PR |
| Q96RG2 | PASK | PAS domain-containing serine/threonine-protein kinase | Homo sapiens (Human) | EV |
| Q9BXA7 | TSSK1B | Testis-specific serine/threonine-protein kinase 1 | Homo sapiens (Human) | PR |
| P54646 | PRKAA2 | 5'-AMP-activated protein kinase catalytic subunit alpha-2 | Homo sapiens (Human) | EV |
| Q13131 | PRKAA1 | 5'-AMP-activated protein kinase catalytic subunit alpha-1 | Homo sapiens (Human) | EV |
| Q8K4K3 | Trib2 | Tribbles homolog 2 | Mus musculus (Mouse) | SS |
| Q61241 | Tssk1b | Testis-specific serine/threonine-protein kinase 1 | Mus musculus (Mouse) | PR |
| Q8K4K2 | Trib3 | Tribbles homolog 3 | Mus musculus (Mouse) | SS |
| Q61846 | Melk | Maternal embryonic leucine zipper kinase | Mus musculus (Mouse) | PR |
| O54863 | Tssk2 | Testis-specific serine/threonine-protein kinase 2 | Mus musculus (Mouse) | PR |
| Q8K4K4 | Trib1 | Tribbles homolog 1 | Mus musculus (Mouse) | SS |
| Q5EG47 | Prkaa1 | 5'-AMP-activated protein kinase catalytic subunit alpha-1 | Mus musculus (Mouse) | SS |
| Q8BRK8 | Prkaa2 | 5'-AMP-activated protein kinase catalytic subunit alpha-2 | Mus musculus (Mouse) | SS |
| Q28948 | PRKAA2 | 5'-AMP-activated protein kinase catalytic subunit alpha-2 | Sus scrofa (Pig) | SS |
| Q09136 | PRKAA1 | 5'-AMP-activated protein kinase catalytic subunit alpha-1 | Sus scrofa (Pig) | SS |
| Q9WTQ6 | Trib3 | Tribbles homolog 3 | Rattus norvegicus (Rat) | SS |
| P54645 | Prkaa1 | 5'-AMP-activated protein kinase catalytic subunit alpha-1 | Rattus norvegicus (Rat) | EV |
| Q09137 | Prkaa2 | 5'-AMP-activated protein kinase catalytic subunit alpha-2 | Rattus norvegicus (Rat) | EV |
| Q5QNM6 | CIPK13 | Putative CBL-interacting protein kinase 13 | Oryza sativa subsp japonica (Rice) | PR |
| Q5JLQ9 | CIPK30 | CBL-interacting protein kinase 30 | Oryza sativa subsp japonica (Rice) | PR |
| Q5N942 | SAPK4 | Serine/threonine-protein kinase SAPK4 | Oryza sativa subsp japonica (Rice) | PR |
| Q852Q0 | OSK3 | Serine/threonine protein kinase OSK3 | Oryza sativa subsp. japonica (Rice) | SS |
| Q75LR7 | SAPK1 | Serine/threonine-protein kinase SAPK1 | Oryza sativa subsp japonica (Rice) | PR |
| Q75H77 | SAPK10 | Serine/threonine-protein kinase SAPK10 | Oryza sativa subsp japonica (Rice) | PR |
| Q7Y0B9 | SAPK8 | Serine/threonine-protein kinase SAPK8 | Oryza sativa subsp japonica (Rice) | PR |
| Q7XQP4 | SAPK7 | Serine/threonine-protein kinase SAPK7 | Oryza sativa subsp japonica (Rice) | PR |
| Q0D4J7 | SAPK2 | Serine/threonine-protein kinase SAPK2 | Oryza sativa subsp japonica (Rice) | PR |
| Q6ERS4 | CIPK16 | CBL-interacting protein kinase 16 | Oryza sativa subsp japonica (Rice) | PR |
| P0C5D6 | SAPK3 | Serine/threonine-protein kinase SAPK3 | Oryza sativa subsp japonica (Rice) | PR |
| Q75V57 | SAPK9 | Serine/threonine-protein kinase SAPK9 | Oryza sativa subsp japonica (Rice) | PR |
| Q6ZLP5 | CIPK23 | CBL-interacting protein kinase 23 | Oryza sativa subsp japonica (Rice) | PR |
| Q852Q1 | OSK4 | Serine/threonine protein kinase OSK4 | Oryza sativa subsp. japonica (Rice) | SS |
| Q852Q2 | OSK1 | Serine/threonine protein kinase OSK1 | Oryza sativa subsp. japonica (Rice) | SS |
| Q8LIG4 | CIPK3 | CBL-interacting protein kinase 3 | Oryza sativa subsp japonica (Rice) | PR |
| Q2RAX3 | CIPK33 | CBL-interacting protein kinase 33 | Oryza sativa subsp japonica (Rice) | PR |
| Q2QY53 | CIPK32 | CBL-interacting protein kinase 32 | Oryza sativa subsp japonica (Rice) | PR |
| P45894 | aak-1 | 5'-AMP-activated protein kinase catalytic subunit alpha-1 | Caenorhabditis elegans | SS |
| Q21017 | kin-29 | Serine/threonine-protein kinase kin-29 | Caenorhabditis elegans | SS |
| Q19469 | sad-1 | Serine/threonine kinase SAD-1 | Caenorhabditis elegans | SS |
| P43291 | SRK2A | Serine/threonine-protein kinase SRK2A | Arabidopsis thaliana (Mouse-ear cress) | PR |
| Q9C958 | SRK2B | Serine/threonine-protein kinase SRK2B | Arabidopsis thaliana (Mouse-ear cress) | PR |
| Q9M9E9 | SRK2C | Serine/threonine-protein kinase SRK2C | Arabidopsis thaliana (Mouse-ear cress) | PR |
| O64812 | SRK2J | Serine/threonine-protein kinase SRK2J | Arabidopsis thaliana (Mouse-ear cress) | PR |
| Q2V452 | CIPK3 | CBL-interacting serine/threonine-protein kinase 3 | Arabidopsis thaliana (Mouse-ear cress) | SS |
| O22971 | CIPK13 | CBL-interacting serine/threonine-protein kinase 13 | Arabidopsis thaliana (Mouse-ear cress) | PR |
| Q39192 | SRK2D | Serine/threonine-protein kinase SRK2D | Arabidopsis thaliana (Mouse-ear cress) | PR |
| O65554 | CIPK6 | CBL-interacting serine/threonine-protein kinase 6 | Arabidopsis thaliana (Mouse-ear cress) | PR |
| Q940H6 | SRK2E | Serine/threonine-protein kinase SRK2E | Arabidopsis thaliana (Mouse-ear cress) | PR |
| P43292 | SRK2G | Serine/threonine-protein kinase SRK2G | Arabidopsis thaliana (Mouse-ear cress) | PR |
| Q9FJ54 | CIPK20 | CBL-interacting serine/threonine-protein kinase 20 | Arabidopsis thaliana (Mouse-ear cress) | PR |
| Q9FFP9 | SRK2H | Serine/threonine-protein kinase SRK2H | Arabidopsis thaliana (Mouse-ear cress) | PR |
| Q39193 | SRK2I | Serine/threonine-protein kinase SRK2I | Arabidopsis thaliana (Mouse-ear cress) | PR |
| Q9FLZ3 | KIN12 | SNF1-related protein kinase catalytic subunit alpha KIN12 | Arabidopsis thaliana (Mouse-ear cress) | SS |
| Q93VD3 | CIPK23 | CBL-interacting serine/threonine-protein kinase 23 | Arabidopsis thaliana (Mouse-ear cress) | PR |
| Q94CG0 | CIPK21 | CBL-interacting serine/threonine-protein kinase 21 | Arabidopsis thaliana (Mouse-ear cress) | PR |
| Q9LDI3 | CIPK24 | CBL-interacting serine/threonine-protein kinase 24 | Arabidopsis thaliana (Mouse-ear cress) | PR |
| P92958 | KIN11 | SNF1-related protein kinase catalytic subunit alpha KIN11 | Arabidopsis thaliana (Mouse-ear cress) | PR |
| Q38997 | KIN10 | SNF1-related protein kinase catalytic subunit alpha KIN10 | Arabidopsis thaliana (Mouse-ear cress) | SS |
| 10 | 20 | 30 | 40 | 50 | 60 |
| MDGDGGRRDA | PGALMEAGRG | TGSAGMAEPR | ARAARLGPQR | FLRRSVVESD | QEEPPGLEAA |
| 70 | 80 | 90 | 100 | 110 | 120 |
| ETPSAQPPQP | LQRRVLLLCK | TRRLIAERAR | GRPAAPAPAA | PAAPPGSPSV | PSDPGPERAG |
| 130 | 140 | 150 | 160 | 170 | 180 |
| TQEPSPDPTT | ASAAATQVPD | GGPRQEEAPA | PTQEDAGTTE | AKPEPGRARK | DEPEEEEDDE |
| 190 | 200 | 210 | 220 | 230 | 240 |
| DDLKAVATSL | DGRFLKFDIE | LGRGSFKTVY | KGLDTETWVE | VAWCELQDRK | LTKLERQRFK |
| 250 | 260 | 270 | 280 | 290 | 300 |
| EEAEMLKGLQ | HPNIVRFYDF | WESSAKGKRC | IVLVTELMTS | GTLKTYLKRF | KVMKPKVLRS |
| 310 | 320 | 330 | 340 | 350 | 360 |
| WCRQILKGLL | FLHTRTPPII | HRDLKCDNIF | ITGPTGSVKI | GDLGLATLKR | ASFAKSVIGT |
| 370 | 380 | 390 | 400 | 410 | 420 |
| PEFMAPEMYE | EHYDESVDVY | AFGMCMLEMA | TSEYPYSECQ | NAAQIYRKVT | CGIKPASFEK |
| 430 | 440 | 450 | 460 | 470 | 480 |
| VHDPEIKEII | GECICKNKEE | RYEIKDLLSH | AFFAEDTGVR | VELAEEDHGR | KSTIALRLWV |
| 490 | 500 | 510 | 520 | 530 | 540 |
| EDPKKLKGKP | KDNGAIEFTF | DLEKETPDEV | AQEMIDSGFF | HESDVKIVAK | SIRDRVALIQ |
| 550 | 560 | 570 | 580 | 590 | 600 |
| WRRERIWPAL | QSQEPKDSGS | PDKARGLPAP | LQVQVTYHAQ | SGQPGQPEPE | EPEADQHLLP |
| 610 | 620 | 630 | 640 | 650 | 660 |
| PTLPASVTSL | ASDSTFDSGQ | GSTVYSDSQS | SQQSMVLSSL | VDTAPTPASC | VCSPPVSEGP |
| 670 | 680 | 690 | 700 | 710 | 720 |
| GLTHSLPTLG | AFQQPATVPG | LSVGPVPPPA | RPPLLQQHFP | ESSMSFTPVL | PPPSTPVPTG |
| 730 | 740 | 750 | 760 | 770 | 780 |
| PSQPAPPVQQ | PLPMAQPPTL | PQVLAPQPMG | TVQPVPSHLP | PYLAPTSQVV | APAQLKPLQM |
| 790 | 800 | 810 | 820 | 830 | 840 |
| PQPPLQPLAQ | VPPQMPQMPV | VPPITPLTGL | DGLPQTLTDL | PAANVAPVPP | PQYFSPAVIL |
| 850 | 860 | 870 | 880 | 890 | 900 |
| PSLTTPLPTS | PALPMQAVKL | PHPPGTPLAV | PCQTIVPNAP | AAIPLLAVAP | QGVAALSIHP |
| 910 | 920 | 930 | 940 | 950 | 960 |
| AVAQIPAQPV | YPAAFPQMVP | GDIPPSPHHT | VQSLRATPPQ | LASPVPPQPV | QPSVIHLPEQ |
| 970 | 980 | 990 | 1000 | 1010 | 1020 |
| AAPTAASGTQ | VLLGHPPSYT | ADVAAPVSAV | SLPPAVLSPP | LPDTLLPTVP | DLLPKVPSSL |
| 1030 | 1040 | 1050 | 1060 | 1070 | 1080 |
| APTVVAASQS | APAQTSSLLL | PTNPPLPTGP | AVAGPCPAVQ | LMVEVAQEEQ | VSQDKPPGPP |
| 1090 | 1100 | 1110 | 1120 | 1130 | 1140 |
| QSSESFGGSD | VTSGRDLSDS | CEGTFGGGRL | EGRTARKHHR | RSTRARSRQE | RASRPRLTIL |
| 1150 | 1160 | 1170 | 1180 | 1190 | 1200 |
| NVCNTGDKMV | ECQLETHNHK | MVTFKFDLDG | DAPDEIATYM | VEHDFILPAE | RETFIEQMKD |
| 1210 | 1220 | 1230 | 1240 | 1250 | 1260 |
| VMDKAEDMLS | EDTDADHGSD | TGTSPPHLGT | CGLATGEENR | QSQANAPVYQ | QNVLHTGKRW |
| 1270 | 1280 | 1290 | 1300 | 1310 | 1320 |
| FIICPVAEHP | ATDTSESSPP | LPLSSLQPEA | SQDPAPYPDQ | LSLTDKPSFP | AAQQLLSQAG |
| 1330 | 1340 | 1350 | 1360 | 1370 | 1380 |
| SSNPPGGASA | PLAPSSPPVT | TVIPAAPATS | TVPESAAGTA | MQAGGPGTHQ | GPASVHETLQ |
| 1390 | 1400 | 1410 | 1420 | 1430 | 1440 |
| PLAETRSAQC | TAQPLSTGQG | PCTPALEASR | CSTGLGEPIS | TREVSTQGEP | LPASVPEPSP |
| 1450 | 1460 | 1470 | 1480 | 1490 | 1500 |
| PTGATQSVPG | QPPPPLPITV | GAISLAAPQL | PSPPLGPTAP | PPPPSALESD | GEGPPPRVGF |
| 1510 | 1520 | 1530 | 1540 | 1550 | 1560 |
| VDNTIKSLDE | KLRTLLYQEH | VPTSSASAGT | PMEASDRDFT | LEPLRGDLPS | ALSDKTPSLT |
| 1570 | 1580 | 1590 | 1600 | 1610 | 1620 |
| QQTQPSLEKS | ETAPAGWALA | QREQGASSPM | TAESSSSNTL | GCDSDAGQVA | SDSSTAPSVP |
| 1630 | 1640 | 1650 | 1660 | 1670 | 1680 |
| QDASGSSVPT | HMDPKDQNSS | VPREALAAPM | QSGPGSFTVG | SPAQLRGARD | SGSPHKRPGQ |
| 1690 | 1700 | 1710 | 1720 | 1730 | 1740 |
| QDNSSPAKTV | GRFSVVSTQD | EWTLASPHSL | RYSAPPDVYL | DEIPSSPEVK | LAVRRVQTAS |
| 1750 | 1760 | 1770 | 1780 | 1790 | 1800 |
| SIEVGVEEPA | SSDSGDERPR | RRSQVQKQSS | LPGTGGVASD | FVKKATAFLH | RSSRAGSLGP |
| 1810 | 1820 | 1830 | 1840 | 1850 | 1860 |
| ETPSRAGVKV | PTISITSFHS | QSSYISSDND | SEFEDADIKK | ELRSLREKHL | KEISELQSQQ |
| 1870 | 1880 | 1890 | 1900 | 1910 | 1920 |
| KQEIEALYRR | LGKPLPPNVG | FFHTAPPMGR | RRKTSKSKLK | AGKLLNPLVQ | QLKVVASSTG |
| 1930 | 1940 | 1950 | 1960 | 1970 | 1980 |
| HLSDSSRGPP | TKDPRGTKAV | QTQQPCSVRA | SLSTDICSGL | ASDGGGARGQ | GWTVYHPTSE |
| 1990 | 2000 | 2010 | 2020 | 2030 | 2040 |
| RGAYKSSSKP | RARFLSGPVS | VSIWSALKRL | CLGKEHSSSL | YDSPGSSTSS | LAPGPEPGPQ |
| 2050 | 2060 | 2070 | 2080 | 2090 | 2100 |
| PTLHVQAQVN | NSNNKKGTFT | DDLHKLVDEW | TTKTVGAAQV | KPTLNQLKQT | QKLHDMEASG |
| 2110 | 2120 | 2130 | 2140 | ||
| DARATSVPRA | AVGASCLAPA | PGPLSTTATP | GATPALPVPI | PDPESEKPD |