Q9LQF2

PR
Gene name
CINV1
Protein name
Alkaline/neutral invertase CINV1
Names
AtCINV1, Alkaline/neutral invertase G, A/N-INVG, Cytosolic invertase 1, AtCYT-INV1
Species
Arabidopsis thaliana (Mouse-ear cress)
KEGG Pathway
ath:AT1G35580
EC number
3.2.1.26: Glycosidases, ie enzymes hydrolyzing O- and S-glycosyl compounds
Protein Class

Descriptions

The autoinhibited protein was predicted that may have potential autoinhibitory elements via cis-regPred.

Autoinhibitory domains (AIDs)

13-107 (Predicted disordered autoinhibitory region) PR

Target domain

Relief mechanism

Assay

cis-regPred

Accessory elements

No accessory elements

References

Autoinhibited structure

Activated structure

2 structures for Q9LQF2

Entry ID Method Resolution Chain Position Source
6TTJ X-ray 339 A A/B/C/D/E/F/G/H/I/J/K/L 1-551 PDB
AF-Q9LQF2-F1 Predicted AlphaFoldDB

7 variants for Q9LQF2

Variant ID(s) Position Change Description Diseaes Association Provenance
tmp_1_13124793_G_C 6 L>V No 1000Genomes
tmp_1_13124185_T_G 184 E>D No 1000Genomes
tmp_1_13124106_T_G 211 I>L No 1000Genomes
tmp_1_13123736_C_T 304 V>I No 1000Genomes
ENSVATH14099974 387 S>A No 1000Genomes
ENSVATH12983817 388 I>V No 1000Genomes
ENSVATH00067856 499 V>I No 1000Genomes

No associated diseases with Q9LQF2

No regional properties for Q9LQF2

Type Name Position InterPro Accession
No domain, repeats, and functional sites for Q9LQF2

Functions

Description
EC Number 3.2.1.26 Glycosidases, ie enzymes hydrolyzing O- and S-glycosyl compounds
Subcellular Localization
  • Cytoplasm, cytosol
  • Nucleus
  • Detected in membrane and nucleus when associated with PIP5K9
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.
cytosol The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
membrane A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
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.

3 GO annotations of molecular function

Name Definition
beta-fructofuranosidase activity Catalysis of the reaction: a fructofuranosylated fructofuranosyl acceptor + H2O = a non fructofuranosylated fructofuranosyl acceptor + a beta-D-fructofuranoside.
glycopeptide alpha-N-acetylgalactosaminidase activity Catalysis of the reaction: D-galactosyl-3-(N-acetyl-alpha-D-galactosaminyl)-L-serine + H2O = D-galactosyl-3-N-acetyl-alpha-D-galactosamine + L-serine in mucin-type glycoproteins.
sucrose alpha-glucosidase activity Catalysis of the reaction: sucrose + H2O = alpha-D-glucose + beta-D-fructose.

6 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.
cellular amino acid metabolic process The chemical reactions and pathways involving amino acids, carboxylic acids containing one or more amino groups, as carried out by individual cells.
protein hexamerization The formation of a protein hexamer, a macromolecular structure consisting of six noncovalently associated identical or nonidentical subunits.
response to hydrogen peroxide 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 hydrogen peroxide (H2O2) stimulus.
root development The process whose specific outcome is the progression of the root over time, from its formation to the mature structure. The root is the water- and mineral-absorbing part of a plant which is usually underground, does not bear leaves, tends to grow downwards and is typically derived from the radicle of the embryo.
sucrose catabolic process The chemical reactions and pathways resulting in the breakdown of sucrose, the disaccharide fructofuranosyl-glucopyranoside.

5 homologous proteins in AiPD

UniProt AC Gene Name Protein Name Species Evidence Code
Q69T31 CINV1 Cytosolic invertase 1 Oryza sativa subsp japonica (Rice) PR
F4I2X9 INVD Probable alkaline/neutral invertase D Arabidopsis thaliana (Mouse-ear cress) PR
Q9C560 INVF Probable alkaline/neutral invertase F Arabidopsis thaliana (Mouse-ear cress) PR
Q84JL5 INVH Probable alkaline/neutral invertase A, chloroplastic Arabidopsis thaliana (Mouse-ear cress) PR
Q9FXA8 INVA Alkaline/neutral invertase A, mitochondrial Arabidopsis thaliana (Mouse-ear cress) PR
10 20 30 40 50 60
MEGVGLRAVG SHCSLSEMDD LDLTRALDKP RLKIERKRSF DERSMSELST GYSRHDGIHD
70 80 90 100 110 120
SPRGRSVLDT PLSSARNSFE PHPMMAEAWE ALRRSMVFFR GQPVGTLAAV DNTTDEVLNY
130 140 150 160 170 180
DQVFVRDFVP SALAFLMNGE PDIVKHFLLK TLQLQGWEKR VDRFKLGEGV MPASFKVLHD
190 200 210 220 230 240
PIRETDNIVA DFGESAIGRV APVDSGFWWI ILLRAYTKST GDLTLSETPE CQKGMKLILS
250 260 270 280 290 300
LCLAEGFDTF PTLLCADGCS MIDRRMGVYG YPIEIQALFF MALRSALSML KPDGDGREVI
310 320 330 340 350 360
ERIVKRLHAL SFHMRNYFWL DHQNLNDIYR FKTEEYSHTA VNKFNVMPDS IPEWVFDFMP
370 380 390 400 410 420
LRGGYFVGNV GPAHMDFRWF ALGNCVSILS SLATPDQSMA IMDLLEHRWA ELVGEMPLKI
430 440 450 460 470 480
CYPCLEGHEW RIVTGCDPKN TRWSYHNGGS WPVLLWQLTA ACIKTGRPQI ARRAVDLIES
490 500 510 520 530 540
RLHRDCWPEY YDGKLGRYVG KQARKYQTWS IAGYLVAKML LEDPSHIGMI SLEEDKLMKP
550
VIKRSASWPQ L