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Overview

Uniprot IDE9PB90
Protein NameHexokinase-2
Gene NameHK2
OrganismHomo sapiens

Kla Sites from experimental identification

Position Flanking peptide
827 NRGLDALKVTVGVDG

Function

Catalyzes the phosphorylation of hexose, such as D-glucose and D-fructose, to hexose 6-phosphate (D-glucose 6-phosphate and D-fructose 6-phosphate, respectively). Mediates the initial step of glycolysis by catalyzing phosphorylation of D-glucose to D-glucose 6-phosphate. Plays a key role in maintaining the integrity of the outer mitochondrial membrane by preventing the release of apoptogenic molecules from the intermembrane space and subsequent apoptosis

Protein Sequence

10 MRLSDETLLE 20 ISKRFRKEME 30 KGLGATTHPT 40 AAVKMLPTFV 50 RSTPDGTEHG 60 EFLALDLGGT 70 NFRVLWVKVT 80 DNGLQKVEME 90 NQIYAIPEDI 100 MRGSGTQLFD 110 HIAECLANFM 120 DKLQIKDKKL 130 PLGFTFSFPC 140 HQTKLDESFL 150 VSWTKGFKSS 160 GVEGRDVVAL 170 IRKAIQRRGD 180 FDIDIVAVVN 190 DTVGTMMTCG 200 YDDHNCEIGL 210 IVGTGSNACY 220 MEEMRHIDMV 230 EGDEGRMCIN 240 MEWGAFGDDG 250 SLNDIRTEFD 260 QEIDMGSLNP 270 GKQLFEKMIS 280 GMYMGELVRL 290 ILVKMAKEEL 300 LFGGKLSPEL 310 LNTGRFETKD 320 ISDIEGEKDG 330 IRKAREVLMR 340 LGLDPTQEDC 350 VATHRICQIV 360 STRSASLCAA 370 TLAAVLQRIK 380 ENKGEERLRS 390 TIGVDGSVYK 400 KHPHFAKRLH 410 KTVRRLVPGC 420 DVRFLRSEDG 430 SGKGAAMVTA 440 VAYRLADQHR 450 ARQKTLEHLQ 460 LSHDQLLEVK 470 RRMKVEMERG 480 LSKETHASAP 490 VKMLPTYVCA 500 TPDGTEKGDF 510 LALDLGGTNF 520 RVLLVRVRNG 530 KWGGVEMHNK 540 IYAIPQEVMH 550 GTGDELFDHI 560 VQCIADFLEY 570 MGMKGVSLPL 580 GFTFSFPCQQ 590 NSLDESILLK 600 WTKGFKASGC 610 EGEDVVTLLK 620 EAIHRREEFD 630 LDVVAVVNDT 640 VGTMMTCGFE 650 DPHCEVGLIV 660 GTGSNACYME 670 EMRNVELVEG 680 EEGRMCVNME 690 WGAFGDNGCL 700 DDFRTEFDVA 710 VDELSLNPGK 720 QRFEKMISGM 730 YLGEIVRNIL 740 IDFTKRGLLF 750 RGRISERLKT 760 RGIFETKFLS 770 QIESDCLALL 780 QVRAILQHLG 790 LESTCDDSII 800 VKEVCTVVAR 810 RAAQLCGAGM 820 AAVVDRIREN 830 RGLDALKVTV 840 GVDGTLYKLH 850 PHFAKVMHET 860 VKDLAPKCDV 870 SFLQSEDGSG 880 KGAALITAVA CRIREAGQR

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005829 cytosol
Cellular Component GO:0005741 mitochondrial outer membrane
Cellular Component GO:0005739 mitochondrion
Molecular Function GO:0005524 ATP binding
Molecular Function GO:0005536 D-glucose binding
Molecular Function GO:0004396 hexokinase activity
Biological Process GO:0006006 glucose metabolic process
Biological Process GO:0006096 glycolytic process
Biological Process GO:0001678 intracellular glucose homeostasis

Reference

PMID: N/A