NME2

Nucleoside diphosphate kinase B is an enzyme that in humans is encoded by the NME2 gene.

NME2
Available structures PDB Ortholog search: PDBe RCSB List of PDB id codes 3BBB, 3BBF, 1NSK, 3BBC, 1NUE
Identifiers
Aliases	NME2, NDKB, NDPK-B, NDPKB, NM23-H2, NM23B, PUF, NME/NM23 nucleoside diphosphate kinase 2
External IDs	OMIM: 156491; MGI: 97356; HomoloGene: 133879; GeneCards: NME2; OMA:NME2 - orthologs
Gene location (Human) Chr. Chromosome 17 (human) Band 17q21.33 Start 51,165,435 bp End 51,171,744 bp
Gene location (Mouse) Chr. Chromosome 11 (mouse) Band 11|11 D Start 93,840,640 bp End 93,847,085 bp
RNA expression pattern Bgee Human Mouse (ortholog) Top expressed in left ovary skin of abdomen skin of leg left coronary artery canal of the cervix mucosa of esophagus mucosa of transverse colon lactiferous gland right ovary body of pancreas Top expressed in right kidney epiblast pancreas quadriceps femoris muscle morula human kidney islet of Langerhans muscle tissue embryo embryo More reference expression data BioGPS n/a
Gene ontology Molecular function transferase activity DNA binding nucleotide binding protein histidine kinase activity DNA-binding transcription factor activity metal ion binding kinase activity protein binding ATP binding nucleoside diphosphate kinase activity protein serine/threonine kinase activity fatty acid binding intermediate filament binding enzyme binding transcription coactivator activity GDP binding G-quadruplex DNA binding Cellular component cytoplasm cytosol cell projection focal adhesion ruffle extracellular exosome nucleus cell periphery lamellipodium extracellular region secretory granule lumen ficolin-1-rich granule lumen intermediate filament mitochondrial membranes perinuclear region of cytoplasm Biological process UTP biosynthetic process peptidyl-histidine phosphorylation nucleobase-containing small molecule interconversion CTP biosynthetic process regulation of transcription, DNA-templated phosphorylation positive regulation of epithelial cell proliferation positive regulation of keratinocyte differentiation negative regulation of apoptotic process nucleotide metabolic process nucleoside diphosphate phosphorylation transcription, DNA-templated cell adhesion nucleoside triphosphate biosynthetic process integrin-mediated signaling pathway GTP biosynthetic process regulation of epidermis development positive regulation of transcription by RNA polymerase II neutrophil degranulation negative regulation of myeloid leukocyte differentiation positive regulation of neuron projection development cellular response to oxidative stress protein autophosphorylation protein complex oligomerization response to growth hormone cellular response to glucose stimulus cellular response to fatty acid adenylate cyclase-activating G protein-coupled receptor signaling pathway positive regulation of transcription, DNA-templated Sources:Amigo / QuickGO
Orthologs Species Human Mouse Entrez 4831 18103 Ensembl ENSG00000243678 ENSMUSG00000020857 UniProt P22392 Q01768 RefSeq (mRNA) NM_002512 NM_001018137 NM_001018138 NM_001018139 NM_001198682 NM_001077529 NM_008705 RefSeq (protein) NP_001018147 NP_001018148 NP_001018149 NP_001185611 NP_002503 NP_001018146 NP_001070997 NP_032731 Location (UCSC) Chr 17: 51.17 – 51.17 Mb Chr 11: 93.84 – 93.85 Mb PubMed search
Wikidata
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Function

Nucleoside diphosphate kinase (NDK) exists as a hexamer composed of 'A' (encoded by NME1) and 'B' (encoded by this gene) isoforms. Multiple alternatively spliced transcript variants encoding the same isoform have been found for this gene. Co-transcription of this gene and the neighboring upstream gene (NME1) generates naturally occurring transcripts (NME1-NME2) which encode a fusion protein consisting of sequence sharing identity with each individual gene product.

Interactions

NME2 has been shown to interact with NME3 and HERC5.

Further reading

• Thakur RK, Kumar P, Halder K, Verma A, Kar A, Parent JL, Basundra R, Kumar A, Chowdhury S (2009). "Metastases suppressor NM23-H2 interaction with G-quadruplex DNA within c-MYC promoter nuclease hypersensitive element induces c-MYC expression". Nucleic Acids Res. 37 (1): 172–83. doi:10.1093/nar/gkn919. PMC 2615625. PMID 19033359.
• Gilles AM, Presecan E, Vonica A, Lascu I (1991). "Nucleoside diphosphate kinase from human erythrocytes. Structural characterization of the two polypeptide chains responsible for heterogeneity of the hexameric enzyme". J. Biol. Chem. 266 (14): 8784–9. doi:10.1016/S0021-9258(18)31515-1. PMID 1851158.
• Rosengard AM, Krutzsch HC, Shearn A, Biggs JR, Barker E, Margulies IM, King CR, Liotta LA, Steeg PS (1989). "Reduced Nm23/Awd protein in tumour metastasis and aberrant Drosophila development". Nature. 342 (6246): 177–80. Bibcode:1989Natur.342..177R. doi:10.1038/342177a0. PMID 2509941. S2CID 4340066.
• Webb PA, Perisic O, Mendola CE, Backer JM, Williams RL (1995). "The crystal structure of a human nucleoside diphosphate kinase, NM23-H2". J. Mol. Biol. 251 (4): 574–87. doi:10.1006/jmbi.1995.0457. PMID 7658474.
• Chandrasekharappa SC, Gross LA, King SE, Collins FS (1993). "The human NME2 gene lies within 18kb of NME1 in chromosome 17". Genes Chromosomes Cancer. 6 (4): 245–8. doi:10.1002/gcc.2870060411. PMID 7685630. S2CID 28992233.
• Ji L, Arcinas M, Boxer LM (1995). "The transcription factor, Nm23H2, binds to and activates the translocated c-myc allele in Burkitt's lymphoma". J. Biol. Chem. 270 (22): 13392–8. doi:10.1074/jbc.270.22.13392. PMID 7768941.
• MacDonald NJ, De la Rosa A, Benedict MA, Freije JM, Krutsch H, Steeg PS (1993). "A serine phosphorylation of Nm23, and not its nucleoside diphosphate kinase activity, correlates with suppression of tumor metastatic potential". J. Biol. Chem. 268 (34): 25780–9. doi:10.1016/S0021-9258(19)74458-5. PMID 8245015.
• Backer JM, Mendola CE, Kovesdi I, Fairhurst JL, O'Hara B, Eddy RL, Shows TB, Mathew S, Murty VV, Chaganti RS (1993). "Chromosomal localization and nucleoside diphosphate kinase activity of human metastasis-suppressor genes NM23-1 and NM23-2". Oncogene. 8 (2): 497–502. PMID 8381224.
• Postel EH, Berberich SJ, Flint SJ, Ferrone CA (1993). "Human c-myc transcription factor PuF identified as nm23-H2 nucleoside diphosphate kinase, a candidate suppressor of tumor metastasis". Science. 261 (5120): 478–80. Bibcode:1993Sci...261..478P. doi:10.1126/science.8392752. PMID 8392752.
• Kelsell DP, Black DM, Solomon E, Spurr NK (1993). "Localization of a second NM23 gene, NME2, to chromosome 17q21-q22". Genomics. 17 (2): 522–4. doi:10.1006/geno.1993.1362. PMID 8406509.
• Engel M, Véron M, Theisinger B, Lacombe ML, Seib T, Dooley S, Welter C (1995). "A novel serine/threonine-specific protein phosphotransferase activity of Nm23/nucleoside-diphosphate kinase". Eur. J. Biochem. 234 (1): 200–7. doi:10.1111/j.1432-1033.1995.200_c.x. PMID 8529641.
• Guignard F, Markert M (1996). "The nucleoside diphosphate kinase of human neutrophils". Biochem. J. 316 ( Pt 1) (1): 233–8. doi:10.1042/bj3160233. PMC 1217327. PMID 8645210.
• Moréra S, Lacombe ML, Xu Y, LeBras G, Janin J (1995). "X-ray structure of human nucleoside diphosphate kinase B complexed with GDP at 2 A resolution". Structure. 3 (12): 1307–14. doi:10.1016/S0969-2126(01)00268-4. PMID 8747457.
• Paravicini G, Steinmayr M, André E, Becker-André M (1996). "The metastasis suppressor candidate nucleotide diphosphate kinase NM23 specifically interacts with members of the ROR/RZR nuclear orphan receptor subfamily". Biochem. Biophys. Res. Commun. 227 (1): 82–7. doi:10.1006/bbrc.1996.1471. PMID 8858107.
• Nosaka K, Kawahara M, Masuda M, Satomi Y, Nishino H (1998). "Association of nucleoside diphosphate kinase nm23-H2 with human telomeres". Biochem. Biophys. Res. Commun. 243 (2): 342–8. doi:10.1006/bbrc.1997.8097. PMID 9480811.
• Pinon VP, Millot G, Munier A, Vassy J, Linares-Cruz G, Capeau J, Calvo F, Lacombe ML (1999). "Cytoskeletal association of the A and B nucleoside diphosphate kinases of interphasic but not mitotic human carcinoma cell lines: specific nuclear localization of the B subunit". Exp. Cell Res. 246 (2): 355–67. doi:10.1006/excr.1998.4318. PMID 9925751.
• Negroni A, Venturelli D, Tanno B, Amendola R, Ransac S, Cesi V, Calabretta B, Raschellà G (2000). "Neuroblastoma specific effects of DR-nm23 and its mutant forms on differentiation and apoptosis". Cell Death Differ. 7 (9): 843–50. doi:10.1038/sj.cdd.4400720. hdl:11380/695506. PMID 11042679.
• Roymans D, Willems R, Vissenberg K, De Jonghe C, Grobben B, Claes P, Lascu I, Van Bockstaele D, Verbelen JP, Van Broeckhoven C, Slegers H (2000). "Nucleoside diphosphate kinase beta (Nm23-R1/NDPKbeta) is associated with intermediate filaments and becomes upregulated upon cAMP-induced differentiation of rat C6 glioma". Exp. Cell Res. 261 (1): 127–38. doi:10.1006/excr.2000.5037. PMID 11082283.
• Baillat G, Gaillard S, Castets F, Monneron A (2002). "Interactions of phocein with nucleoside-diphosphate kinase, Eps15, and Dynamin I". J. Biol. Chem. 277 (21): 18961–6. doi:10.1074/jbc.M108818200. PMID 11872741.
• Fournier HN, Dupé-Manet S, Bouvard D, Lacombe ML, Marie C, Block MR, Albiges-Rizo C (2002). "Integrin cytoplasmic domain-associated protein 1alpha (ICAP-1alpha ) interacts directly with the metastasis suppressor nm23-H2, and both proteins are targeted to newly formed cell adhesion sites upon integrin engagement". J. Biol. Chem. 277 (23): 20895–902. doi:10.1074/jbc.M200200200. PMID 11919189.