Descriptions

(Annotation based on sequence homology with Q13131)
AMP-activated protein kinase (AMPK) acts as an energy sensor, being activated by metabolic stresses and regulating cellular metabolism. AMPK is a heterotrimer consisting of a catalytic alpha subunit and two regulatory subunits, beta and gamma. AMPK alpha subunit contains an autoinhibitory domain that inhibits the N-terminal kinase domain. Residues 313-335 of AMPK alpha are not only responsible for kinase autoinhibition, but may also be responsible for full-length kinase degradation.

Autoinhibitory domains (AIDs)

Target domain

Relief mechanism

Assay

cis-regPred

Accessory elements

160-182 (Activation loop from InterPro)

Target domain

20-272 (Protein kinase domain)

Relief mechanism

Assay

Autoinhibited structure

Activated structure

1 structures for P92958

Entry ID Method Resolution Chain Position Source
AF-P92958-F1 Predicted AlphaFoldDB

25 variants for P92958

Variant ID(s) Position Change Description Diseaes Association Provenance
tmp_3_11131504_G_T 3 H>N No 1000Genomes
tmp_3_11131488_A_G 8 F>S No 1000Genomes
ENSVATH05969693 90 T>M No 1000Genomes
ENSVATH14070028 169 R>Q No 1000Genomes
ENSVATH14070027 270 R>C No 1000Genomes
ENSVATH11206459 270 R>H No 1000Genomes
tmp_3_11130126_C_T 299 V>I No 1000Genomes
tmp_3_11130123_G_C 300 Q>E No 1000Genomes
ENSVATH11206458 308 D>E No 1000Genomes
tmp_3_11130072_G_A 317 R>C No 1000Genomes
tmp_3_11129933_G_A 335 R>W No 1000Genomes
tmp_3_11129927_G_A 337 R>C No 1000Genomes
tmp_3_11129885_T_C 351 T>A No 1000Genomes
tmp_3_11129779_C_T 358 M>I No 1000Genomes
tmp_3_11129781_T_A 358 M>L No 1000Genomes
tmp_3_11129778_G_A 359 R>C No 1000Genomes
tmp_3_11129754_G_A 367 P>S No 1000Genomes
ENSVATH14069994 368 V>L No 1000Genomes
ENSVATH05969670 387 V>A No 1000Genomes
tmp_3_11129507_G_A 404 R>C No 1000Genomes
ENSVATH00363202 404 R>H No 1000Genomes
tmp_3_11129387_T_C 444 M>V No 1000Genomes
tmp_3_11129362_C_A 452 R>I No 1000Genomes
ENSVATH05969667 469 V>L No 1000Genomes
ENSVATH02249165 479 A>S No 1000Genomes

No associated diseases with P92958

4 regional properties for P92958

Type Name Position InterPro Accession
domain SH3 domain 324 - 387 IPR001452
domain IMD/I-BAR domain 1 - 239 IPR013606
domain Brain-specific angiogenesis inhibitor 1-associated protein 2-like protein 2, I-BAR domain 6 - 220 IPR030126
domain Pinkbar, SH3 331 - 385 IPR035593

Functions

Description
EC Number 2.7.11.1 Protein-serine/threonine kinases
Subcellular Localization
  • Plastid, chloroplast
  • Cytoplasm
  • Endoplasmic reticulum
  • Co-localized with ER marker when associated with FLZ6 or FLZ10
PANTHER Family
PANTHER Subfamily
PANTHER Protein Class
PANTHER Pathway Category No pathway information available

4 GO annotations of cellular component

Name Definition
chloroplast A chlorophyll-containing plastid with thylakoids organized into grana and frets, or stroma thylakoids, and embedded in a stroma.
cytoplasm The contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
endoplasmic reticulum The irregular network of unit membranes, visible only by electron microscopy, that occurs in the cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The ER takes two forms, rough (or granular), with ribosomes adhering to the outer surface, and smooth (with no ribosomes attached).
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.

5 GO annotations of molecular function

Name Definition
ATP binding Binding to ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
kinase binding Binding to a kinase, any enzyme that catalyzes the transfer of a phosphate group.
protein kinase activity Catalysis of the phosphorylation of an amino acid residue in a protein, usually according to the reaction: a protein + ATP = a phosphoprotein + ADP.
protein serine kinase activity Catalysis of the reactions: ATP + protein serine = ADP + protein serine phosphate.
protein serine/threonine kinase activity Catalysis of the reactions: ATP + protein serine = ADP + protein serine phosphate, and ATP + protein threonine = ADP + protein threonine phosphate.

8 GO annotations of biological process

Name Definition
carbohydrate metabolic process The chemical reactions and pathways involving carbohydrates, any of a group of organic compounds based of the general formula Cx(H2O)y.
fatty acid biosynthetic process The chemical reactions and pathways resulting in the formation of a fatty acid, any of the aliphatic monocarboxylic acids that can be liberated by hydrolysis from naturally occurring fats and oils. Fatty acids are predominantly straight-chain acids of 4 to 24 carbon atoms, which may be saturated or unsaturated; branched fatty acids and hydroxy fatty acids also occur, and very long chain acids of over 30 carbons are found in waxes.
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.
nitrate assimilation The nitrogen metabolic process that encompasses the uptake of nitrate from the environment and reduction to ammonia, and results in the incorporation of nitrogen derived from nitrate into cellular substances.
protein autophosphorylation The phosphorylation by a protein of one or more of its own amino acid residues (cis-autophosphorylation), or residues on an identical protein (trans-autophosphorylation).
protein phosphorylation The process of introducing a phosphate group on to a protein.
regulation of defense response to virus Any process that modulates the frequency, rate or extent of the antiviral response of a cell or organism.
response to trehalose Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a trehalose stimulus.

73 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
Q9NRH2 SNRK SNF-related serine/threonine-protein kinase Homo sapiens (Human) SS
P57059 SIK1 Serine/threonine-protein kinase SIK1 Homo sapiens (Human) PR
O60285 NUAK1 NUAK family SNF1-like kinase 1 Homo sapiens (Human) PR
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
Q8C0X8 Sperm motility kinase X Mus musculus (Mouse) PR
A0AUV4 Gm7168 Sperm motility kinase Y Mus musculus (Mouse) PR
Q8C0N0 Gm4922 Sperm motility kinase Z Mus musculus (Mouse) PR
Q641K5 Nuak1 NUAK family SNF1-like kinase 1 Mus musculus (Mouse) PR
A2KF29 Smoktcr Sperm motility kinase Tcr mutant form Mus musculus (Mouse) PR
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
Q6ZLP5 CIPK23 CBL-interacting protein kinase 23 Oryza sativa subsp japonica (Rice) PR
Q0D4J7 SAPK2 Serine/threonine-protein kinase SAPK2 Oryza sativa subsp japonica (Rice) PR
Q8LIG4 CIPK3 CBL-interacting protein kinase 3 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
Q2RAX3 CIPK33 CBL-interacting protein kinase 33 Oryza sativa subsp japonica (Rice) PR
Q75V57 SAPK9 Serine/threonine-protein kinase SAPK9 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
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
Q95ZQ4 aak-2 5'-AMP-activated protein kinase catalytic subunit alpha-2 Caenorhabditis elegans SS
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
O65554 CIPK6 CBL-interacting serine/threonine-protein kinase 6 Arabidopsis thaliana (Mouse-ear cress) PR
Q9FJ54 CIPK20 CBL-interacting serine/threonine-protein kinase 20 Arabidopsis thaliana (Mouse-ear cress) PR
O64812 SRK2J Serine/threonine-protein kinase SRK2J Arabidopsis thaliana (Mouse-ear cress) PR
P43291 SRK2A Serine/threonine-protein kinase SRK2A Arabidopsis thaliana (Mouse-ear cress) PR
P43292 SRK2G Serine/threonine-protein kinase SRK2G Arabidopsis thaliana (Mouse-ear cress) PR
Q38997 KIN10 SNF1-related protein kinase catalytic subunit alpha KIN10 Arabidopsis thaliana (Mouse-ear cress) SS
Q39192 SRK2D Serine/threonine-protein kinase SRK2D Arabidopsis thaliana (Mouse-ear cress) PR
Q39193 SRK2I Serine/threonine-protein kinase SRK2I Arabidopsis thaliana (Mouse-ear cress) PR
Q93VD3 CIPK23 CBL-interacting serine/threonine-protein kinase 23 Arabidopsis thaliana (Mouse-ear cress) PR
Q940H6 SRK2E Serine/threonine-protein kinase SRK2E Arabidopsis thaliana (Mouse-ear cress) PR
Q94CG0 CIPK21 CBL-interacting serine/threonine-protein kinase 21 Arabidopsis thaliana (Mouse-ear cress) PR
Q9C958 SRK2B Serine/threonine-protein kinase SRK2B Arabidopsis thaliana (Mouse-ear cress) PR
Q9FFP9 SRK2H Serine/threonine-protein kinase SRK2H Arabidopsis thaliana (Mouse-ear cress) PR
Q9FLZ3 KIN12 SNF1-related protein kinase catalytic subunit alpha KIN12 Arabidopsis thaliana (Mouse-ear cress) SS
Q9LDI3 CIPK24 CBL-interacting serine/threonine-protein kinase 24 Arabidopsis thaliana (Mouse-ear cress) PR
Q9M9E9 SRK2C Serine/threonine-protein kinase SRK2C Arabidopsis thaliana (Mouse-ear cress) PR
10 20 30 40 50 60
MDHSSNRFGN NGVESILPNY KLGKTLGIGS FGKVKIAEHV VTGHKVAIKI LNRRKIKNME
70 80 90 100 110 120
MEEKVRREIK ILRLFMHPHI IRQYEVIETT SDIYVVMEYV KSGELFDYIV EKGRLQEDEA
130 140 150 160 170 180
RNFFQQIISG VEYCHRNMVV HRDLKPENLL LDSRCNIKIA DFGLSNVMRD GHFLKTSCGS
190 200 210 220 230 240
PNYAAPEVIS GKLYAGPEVD VWSCGVILYA LLCGTLPFDD ENIPNLFKKI KGGIYTLPSH
250 260 270 280 290 300
LSSEARDLIP RMLIVDPVKR ITIPEIRQHR WFQTHLPRYL AVSPPDTVEQ AKKINEEIVQ
310 320 330 340 350 360
EVVNMGFDRN QVLESLRNRT QNDATVTYYL LLDNRFRVPS GYLESEFQET TDSGSNPMRT
370 380 390 400 410 420
PEAGASPVGH WIPAHVDHYG LGARSQVPVD RKWALGLQSH AHPREIMNEV LKALQELNVC
430 440 450 460 470 480
WKKIGHYNMK CRWVPGLADG QNTMVNNQLH FRDESSIIED DCAMTSPTVI KFELQLYKAR
490 500 510
EEKYLLDIQR VNGPQFLFLD LCAAFLTELR VI