HK2 - hexokinase 2 Gene
Also Known as HKII; HXK2
生物種: Homo sapiens
About HK2
This gene has 3 transcripts (splice variants), 217 orthologues and 4 paralogues. Broad expression in fat (RPKM 34.4), colon (RPKM 24.2) and 19 other tissues.
Summary
Hexokinases phosphorylate glucose to produce glucose-6-phosphate, the first step in most glucose metabolism pathways. This gene encodes Hexokinase 2, the predominant form found in skeletal muscle. It localizes to the outer membrane of mitochondria. Expression of this gene is insulin-responsive, and studies in rat suggest that it is involved in the increased rate of glycolysis seen in rapidly growing Cancer cells. [provided by RefSeq, Apr 2009]
HK2 Products (2)
| mRNA | Protein | Name |
|---|---|---|
| NM_000189.5 | NP_000180.2 | hexokinase-2 isoform 1 |
| NM_001371525.1 | NP_001358454.1 | hexokinase-2 isoform 2 |
| Molecular Function GO Annotation | Evidence | 参考文献 | 由来 |
|---|---|---|---|
| enables glucokinase activity |
IDA
IDA: Inferred from direct assay
|
29298880 | GOA |
| enables hexokinase activity |
IDA
IDA: Inferred from direct assay
|
26985301 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
16189514 | GOA |
| Biological Process GO Annotation | Evidence | 参考文献 | 由来 |
|---|---|---|---|
| acts upstream of or within apoptotic mitochondrial changes |
IDA
IDA: Inferred from direct assay
|
18350175 | GOA |
| involved in establishment of protein localization to mitochondrion |
IMP
IMP: Inferred from mutant phenotype
|
23962723 | GOA |
| involved in glucose 6-phosphate metabolic process |
IDA
IDA: Inferred from direct assay
|
29298880 | GOA |
| involved in maintenance of protein location in mitochondrion |
IMP
IMP: Inferred from mutant phenotype
|
23962723 | GOA |
| involved in positive regulation of angiogenesis |
IMP
IMP: Inferred from mutant phenotype
|
25801897 | GOA |
| involved in positive regulation of type 2 mitophagy |
IMP
IMP: Inferred from mutant phenotype
|
23962723 | GOA |
| Cellular Component GO Annotation | Evidence | 参考文献 | 由来 |
|---|---|---|---|
| located in mitochondrial outer membrane |
IDA
IDA: Inferred from direct assay
|
18350175 | GOA |
HK2 Protein Structure
Hexokinase_1: Hexokinase (17 - 221)
Hexokinase_2: Hexokinase (223 - 462)
Hexokinase_1: Hexokinase (465 - 669)
Hexokinase_2: Hexokinase (671 - 910)
- 0
- 200
- 400
- 600
- 800
- 917 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
hexokinase-2 |
|
HK2 Protein-protein interaction Information
|
Type
|
タンパク質名 | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | 参考文献 |
|---|---|---|---|---|---|---|---|
|
Intra
|
HK2 | P52789 | UBQLN1 | Homo sapiens | Q9UMX0-2 | 25416956 | |
|
Intra
|
HK2 | P52789 | UBQLN1 | Homo sapiens | Q9UMX0-2 | 25416956 | |
|
Intra
|
HK2 | P52789 | UBQLN1 | Homo sapiens | Q9UMX0 | 25416956 | |
|
Intra
|
HK2 | P52789 | UBQLN1 | Homo sapiens | Q9UMX0 | 16189514 | |
|
Intra
|
HK2 | P52789 | MAGEA12 | Homo sapiens | P43365 | 25416956 |
HK2 抗体
| 製品番号 | 製品名 | アプリケーション | 反応性 |
|---|---|---|---|
| HY-P80703 | Hexokinase II Antibody (YA386) | WB, IHC-P, IP | Human, Rat, Hamster |
| HY-P80703A | Hexokinase II Antibody (YA386)(PBS only) | WB, IHC-P, IP | Human, Rat, Hamster |
| HY-P84385 | Hexokinase II Antibody (YA4082) | WB, IHC-P, FC, ELISA | Human, Mouse, Rat, Rabbit |
| HY-P84385A | Hexokinase II Antibody (YA4082)(PBS only) | WB, IHC-P, FC, ELISA | Human, Mouse, Rat, Rabbit |
| HY-P86604 | Hexokinase II Antibody (YA6296) | WB, IHC-P, ICC/IF, IP, ELISA | Human, Mouse, Rat |
関連疾患
| Diseases | Alias | |
|---|---|---|
| Pancreatic Cancer |
|
|
| Type 2 Diabetes Mellitus |
|
|
| Hyperinsulinism |
|
|
| Hepatocellular Carcinoma |
|
|
| Diabetes Mellitus |
|
|
| Granulomatous Endometritis |
|
|
| Lung Cancer |
|
|
| Body Mass Index Quantitative Trait Locus 11 |
|
|
Orthologs Information
| 生物種 | Symbol | 由来 | ID |
|---|---|---|---|
| Macaca mulatta | HK2 | VGNC | VGNC:73475 |
| Rattus norvegicus | HK2 | RGD | RGD:2797 |
| Canis familiaris | HK2 | VGNC | VGNC:41699 |
| Felis catus | HK2 | VGNC | VGNC:67580 |
| Mus musculus | HK2 | MGD | MGI:1315197 |
| Bos taurus | HK2 | VGNC | VGNC:29865 |
| Others | HK2 | NCBI |