Etiketter

Summa sidvisningar

Sidor

Leta i den här bloggen

fredag 30 november 2018

Human NUDIX genes

https://www.ncbi.nlm.nih.gov/pubmed/29142246

Abstract

The NUDIX enzymes are involved in cellular metabolism and homeostasis, as well as mRNA processing. Although highly conserved throughout all organisms, their biological roles and biochemical redundancies remain largely unclear. To address this, we globally resolve their individual properties and inter-relationships. We purify 18 of the human NUDIX proteins and screen 52 substrates, providing a substrate redundancy map. Using crystal structures, we generate sequence alignment analyses revealing four major structural classes. To a certain extent, their substrate preference redundancies correlate with structural classes, thus linking structure and activity relationships. To elucidate interdependence among the NUDIX hydrolases, we pairwise deplete them generating an epistatic interaction map, evaluate cell cycle perturbations upon knockdown in normal and cancer cells, and analyse their protein and mRNA expression in normal and cancer tissues. Using a novel FUSION algorithm, we integrate all data creating a comprehensive NUDIX enzyme profile map, which will prove fundamental to understanding their biological functionality.
PMID:
29142246
PMCID:
PMC5688067
DOI:
10.1038/s41467-017-01642-w

NUDT22(11q13.1) UDP-glucose- and UDP-galactose hydrolase

https://www.ncbi.nlm.nih.gov/gene/84304

Expression
Ubiquitous expression in duodenum (RPKM 16.3), spleen (RPKM 14.4) and 25 other tissues See more
Orthologs

Related articles in PubMed

NUDT21 (16q13), CFIM, CPSFS , cleavage and polyadenylation specifity factor subunit 5

https://www.ncbi.nlm.nih.gov/gene/11051
 The protein encoded by this gene is one subunit of a cleavage factor required for 3' RNA cleavage and polyadenylation processing. The interaction of the protein with the RNA is one of the earliest steps in the assembly of the 3' end processing complex and facilitates the recruitment of other processing factors. This gene encodes the 25kD subunit of the protein complex, which is composed of four polypeptides. [provided by RefSeq, Jul 2008]
Preferred Names
cleavage and polyadenylation specificity factor subunit 5
Names
CPSF 25 kDa subunit
cleavage and polyadenylation specific factor 5, 25 kD subunit
cleavage and polyadenylation specific factor 5, 25 kDa
cleavage and polyadenylation specificity factor 25 kDa subunit
cleavage factor Im complex 25 kDa subunit
nucleoside diphosphate-linked moiety X motif 21
nudix (nucleoside diphosphate linked moiety X)-type motif 21
nudix motif 21
pre-mRNA cleavage factor Im (25kD)
pre-mRNA cleavage factor Im 25 kDa subunit
pre-mRNA cleavage factor Im 68 kDa subunit
pre-mRNA cleavage factor Im, 25kD subunit


Related articles in PubMed

mRNA decapping , Multiplle decapping enzymes exist

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1939969/

Best matches for mRNA decapping:

Grudzien-Nogalska E et al. Wiley Interdiscip Rev RNA. (2017)
 Abstract
Removal of the 5' end cap is a critical determinant controlling mRNA stability and efficient gene expression. Removal of the cap is exquisitely controlled by multiple direct and indirect regulators that influence association with the cap and the catalytic step. A subset of these factors directly stimulate activity of the decapping enzyme, while others influence remodeling of factors bound to mRNA and indirectly stimulate decapping. Furthermore, the components of the general decapping machinery can also be recruited by mRNA-specific regulatory proteins to activate decapping. 

 The Nudix hydrolase, Dcp2, identified as a first decapping enzyme, cleaves capped mRNA and initiates 5'-3' degradation. Extensive studies on Dcp2 led to broad understanding of its activity and the regulation of transcript specific decapping and decay.
 Interestingly, seven additional Nudix proteins possess intrinsic decapping activity in vitro and at least two, Nudt16 and Nudt3, are decapping enzymes that regulate mRNA stability in cells.

Furthermore, a new class of decapping proteins within the DXO family preferentially function on incompletely capped mRNAs. Importantly, it is now evident that each of the characterized decapping enzymes predominantly modulates only a subset of mRNAs, suggesting the existence of multiple decapping enzymes functioning in distinct cellular pathways.
 WIREs RNA 2017, 8:e1379. doi: 10.1002/wrna.1379 For further resources related to this article, please visit the WIREs website.PMID:27425147PMCID:PMC5179306DOI:10.1002/wrna.1379
 
D'Lima NG et al. Nat Chem Biol. (2017)
 
Valkov E et al. Curr Opin Struct Biol. (2017)

NUDT20 (5q22.2), DCP2 , mRNA decapping enzyme 2

https://www.ncbi.nlm.nih.gov/gene

DCP2 decapping mRNA 2 [ Homo sapiens (human) ]
Gene ID: 167227, updated on 22-Nov-2018
RefSeq status
REVIEWED
Organism
Homo sapiens
Also known as
NUDT20
Summary
The protein encoded by this gene is a key component of an mRNA-decapping complex required for degradation of mRNAs, both in normal mRNA turnover, and in nonsense-mediated mRNA decay (NMD). It removes the 7-methyl guanine cap structure from mRNA, prior to its degradation from the 5' end. Alternatively spliced transcript variants encoding different isoforms have been noted for this gene.[provided by RefSeq, Jun 2011]
Expression
Ubiquitous expression in lymph node (RPKM 7.7), placenta (RPKM 6.8) and 24 other tissues See more
Orthologs
Preferred Names
m7GpppN-mRNA hydrolase
Names
DCP2 decapping enzyme homolog
hDpc
mRNA-decapping enzyme 2
nudix (nucleoside diphosphate linked moiety X)-type motif 20
NP_001229306.1
 Structure, history  
NM_001242377.1NP_001229306.1  m7GpppN-mRNA hydrolase isoform 2

Conserved Domains (2) summary
cd03672
Location:97246    https://www.ncbi.nlm.nih.gov/Structure/cdd/cddsrv.cgi?uid=239644
Dcp2p; mRNA decapping enzyme 2 (Dcp2p), the catalytic subunit, and Dcp1p are the two components of the decapping enzyme complex. Decapping is a key step in both general and nonsense-mediated 5'->3' mRNA-decay pathways. Dcp2p contains an all-alpha helical N-terminal domain and a C-terminal domain which has the Nudix fold. While decapping is not dependent on the N-terminus of Dcp2p, it does affect its efficiency. Dcp1p binds the N-terminal domain of Dcp2p stimulating the decapping activity of Dcp2p. Decapping permits the degradation of the transcript and is a site of numerous control inputs. It is responsible for nonsense-mediated decay as well as AU-rich element (ARE)-mediated decay. In addition, it may also play a role in the levels of mRNA. Enzymes belonging to the Nudix superfamily require a divalent cation, such as Mg2+ or Mn2+, for their activity and are recognized by a highly conserved 23-residue nudix motif
pfam05026
Location:1293
DCP2; Dcp2, box A domain

Related articles in PubMed

torsdag 29 november 2018

NUDT19 (19q13.11) , mitchondrial , nucleoside diphosphate-linked moiety X motif 9

https://www.ncbi.nlm.nih.gov/gene/390916
Also known as
RP2
Expression
Ubiquitous expression in adrenal (RPKM 3.2), prostate (RPKM 2.7) and 25 other tissues See more
Orthologs
Preferred Names
nucleoside diphosphate-linked moiety X motif 19
Names
CTC-379B2.4
nucleoside diphosphate-linked moiety X motif 19, mitochondrial
nudix (nucleoside diphosphate linked moiety X)-type motif 19
nudix motif 19
 

Structure, history

LOCUS 
 XP_016882295             300 aa            linear   PRI 26-MAR-2018
DEFINITION 
 nucleoside diphosphate-linked moiety X motif 19 isoform X1 [Homo
            sapiens].
ACCESSION   XP_016882295
VERSION     XP_016882295.1
DBLINK      BioProject: PRJNA168
DBSOURCE    REFSEQ: accession XM_017026806.2
KEYWORDS    RefSeq.
SOURCE      Homo sapiens (human)
  ORGANISM  Homo sapiens
            Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
            Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini;
            Catarrhini; Hominidae; Homo.
COMMENT 
 MODEL REFSEQ:  This record is predicted by automated computational
            analysis. This record is derived from a genomic sequence
            (NC_000019.10) annotated using gene prediction method: Gnomon,
            supported by EST evidence.
            Also see:
                Documentation of NCBI's Annotation Process
            
            ##Genome-Annotation-Data-START##
            Annotation Provider         :: NCBI
            Annotation Status           :: Full annotation
            Annotation Name             :: Homo sapiens Annotation Release 109
            Annotation Version          :: 109
            Annotation Pipeline         :: NCBI eukaryotic genome annotation
                                           pipeline
            Annotation Software Version :: 8.0
            Annotation Method           :: Best-placed RefSeq; Gnomon
            Features Annotated          :: Gene; mRNA; CDS; ncRNA
            ##Genome-Annotation-Data-END##
            COMPLETENESS: full length.
FEATURES             Location/Qualifiers
     source          1..300
                     /organism="Homo sapiens"
                     /db_xref="taxon:9606"
                     /chromosome="19"
     Protein         1..300
                     /product="nucleoside diphosphate-linked moiety X motif 19
                     isoform X1"
                     /calculated_mol_wt=32487
     CDS             1..300
                     /gene="NUDT19"
                     /gene_synonym="RP2"
                     /coded_by="XM_017026806.2:599..1501"
                     /db_xref="GeneID:390916"
                     /db_xref="HGNC:HGNC:32036"
ORIGIN      
        1 mssslrpgps rwrraasivl aagwsrpeta tppsrpppae gfrllllqrs phqgfmpgah
       61 vfsggvldaa drsadwlglf aphhgpprfg lgpapfsrta fpslpdtddh ktdntgtlpe
      121 dvafricavr eafeeagvll lrprtsppgp apgpglalep ppglaswrdr vrqdprhflr
      181 lcahldctpd iwalhnwsaw ltpflrgttr rfdtafflcc lrepppvypd laevvgyqnl
      241 qrsldpadrn scahqcssrn tscprtcnsp rtlligvvvl tnaaaettpa qepatvpgpc
//

Related articles in PubMed

NUDT18 (8p21.3), 8-oxo-dGDP phosphatase, MTH3

https://www.ncbi.nlm.nih.gov/gene/79873
MTH3
Summary
The protein encoded by this gene is a member of the Nudix hydrolase family. Nudix hydrolases eliminate potentially toxic nucleotide metabolites from the cell and regulate the concentrations and availability of many different nucleotide substrates, cofactors, and signaling molecules. This protein contains a Nudix hydrolase domain and hydrolyzes oxidized forms of guanosine and deoxyguanosine diphosphates. [provided by RefSeq, Sep 2012]
Expression
Ubiquitous expression in spleen (RPKM 3.1), lymph node (RPKM 2.8) and 25 other tissues See more
Orthologs mouse all
Preferred Names
8-oxo-dGDP phosphatase NUDT18
Names
2-hydroxy-dADP phosphatase
7,8-dihydro-8-oxoguanine phosphatase
mutT homolog 3
mutT human homolog 3
nucleoside diphosphate-linked moiety X motif 18
nudix (nucleoside diphosphate linked moiety X)-type motif 18
nudix motif 18
NP_079091.3

 Structure, history

2012: 

Human MTH3 (NUDT18) protein hydrolyzes oxidized forms of guanosine
            and deoxyguanosine diphosphates: comparison with MTH1 and MTH2
GeneRIF: MTH3 is specifically active against 8-oxo-dGDP and hardly
            cleaves 8-oxo-dGTP. Other types of oxidized nucleoside
            diphosphates, 2-hydroxy-dADP and 8-hydroxy-dADP, were also
            hydrolyzed by MTH3.
NM_024815.4NP_079091.3  8-oxo-dGDP phosphatase NUDT18
aminoacids 1..323 
44..166 "NUDIX hydrolase_13"
https://www.ncbi.nlm.nih.gov/Structure/cdd/cddsrv.cgi?uid=240028
76..98,  Nudix, motif
76..97  Nudix box

ORIGIN      
        1 maseglagal asvlagqgss vhscdsapag eppapvrlrk nvcyvvlavf lseqdevlli
       61 qeakrecrgs wylpagrmep getivealqr evkeeaglhc epetllsvee rgpswvrfvf
      121 larptggilk tskeadaesl qaawyprtsl ptplrahdil hlvelaaqyr qqarhplilp
      181 qelpcdlvcq rlvatftsaq tvwvlvgtvg mphlpvtacg ldpmeqrggm kmavlrllqe
      241 cltlhhlvve ikgllglqhl grdhsdgicl nvlvtvafrs pgiqdeppkv rgenfswwkv
      301 meedlqsqll qrlqgssvvp vnr
//

Related articles in PubMed

NUDT17 (1q21.1)

https://www.ncbi.nlm.nih.gov/gene/200035
Expression
Ubiquitous expression in skin (RPKM 3.7), endometrium (RPKM 3.3) and 25 other tissues See more
Orthologs
Preferred Names
nucleoside diphosphate-linked moiety X motif 17
Names
nudix (nucleoside diphosphate linked moiety X)-type motif 17
nudix motif 17

 NM_001012758.3NP_001012776.1  nucleoside diphosphate-linked moiety X motif 17

    CDS             1..328
                     /gene="NUDT17"
                     /coded_by="NM_001012758.3:12..998"
                     /db_xref="CCDS:CCDS72865.1"
                     /db_xref="GeneID:200035"
                     /db_xref="HGNC:HGNC:26618"
ORIGIN      
        1 maevrvqlll srrpesvsfa rsvcgllgag pglgtwpihc slkrgrlvls srpfpgasar
       61 lplqrppfcp faaleerprv pgaelptdrg vdlgvavilq ssdktvlltr rartlsvspn
      121 lwvppgghve leeelldggl relweesglh lpqgqfswvp lglwesaypp rlswglpkyh
      181 hivlyllvis qesqqqlqar iqpnpnevsa lmwltpdvaa avaaaedgte tpgllpqdlp
      241 psvlavelee dgrarplvlh mstllrmipt maedkervst gtkfalklwl qhlgrtpppc
      301 ksaayldpgp akeewnmdpl ppnqgsgk
//

Related articles in PubMed

NUDT16 (3q22.1), RNA decapping pathway, IDPphosphatase

Preferred Names
U8 snoRNA-decapping enzyme
Names
IDP phosphatase
IDPase
U8 snoRNA-binding protein H29K
inosine diphosphate phosphatase
m7GpppN-mRNA hydrolase
nucleoside diphosphate-linked moiety X motif 16
nudix (nucleoside diphosphate linked moiety X)-type motif 16
nudix motif 16
testicular tissue protein Li 129
NP_001165376.1

Structure, history 

Conserved Domains (1) summary
cl00447
Location:736
Nudix_Hydrolase; Nudix hydrolase is a superfamily of enzymes found in all three kingdoms of life, and it catalyzes the hydrolysis of NUcleoside DIphosphates linked to other moieties, X. Enzymes belonging to this superfamily require a divalent cation, such as Mg2+ or Mn2+ ...

Related articles in PubMed

NUDT15 (13q14.2), MTH2D, Nucleotide triphosphate difosfataasi

https://www.ncbi.nlm.nih.gov/gene/55270
Obs: Thiopurine induced leukemia 

Also known as
MTH2; NUDT15D
Summary
This gene encodes an enzyme that belongs to the Nudix hydrolase superfamily. Members of this superfamily catalyze the hydrolysis of nucleoside diphosphates, including substrates like 8-oxo-dGTP, which are a result of oxidative damage, and can induce base mispairing during DNA replication, causing transversions. The encoded enzyme is a negative regulator of thiopurine activation and toxicity. Mutations in this gene result in poor metabolism of thiopurines, and are associated with thiopurine-induced early leukopenia. Multiple pseudogenes of this gene have been identified. [provided by RefSeq, Apr 2016]
Expression
Ubiquitous expression in colon (RPKM 4.7), duodenum (RPKM 4.1) and 25 other tissues See more
Preferred Names
nucleotide triphosphate diphosphatase NUDT15
Names
8-oxo-dGTPase NUDT15
mutT homolog 2
nucleoside diphosphate-linked to another moiety X hydrolase 15
nudix (nucleoside diphosphate linked moiety X)-type motif 15
probable 7,8-dihydro-8-oxoguanine triphosphatase NUDT15
probable 8-oxo-dGTP diphosphatase NUDT15
NP_001291674.1

Related articles in PubMed


GeneRIFs: Gene References Into Functions

NUTD14 (14q32.33), UGPP, UGPPase, UDPG-pyrophosphatase , UDP-sugar diphosphatase

https://www.ncbi.nlm.nih.gov/gene/256281
Also known as
UGPP; UGPPase
Summary
The protein encoded by this gene is a member of the Nudix hydrolase family. Nudix hydrolases eliminate potentially toxic nucleotide metabolites from the cell and regulate the concentrations and availability of many different nucleotide substrates, cofactors, and signaling molecules. This enzyme contains a Nudix hydrolase domain and is a UDPG pyrophosphatase that hydrolyzes UDPG to produce glucose 1-phosphate and UMP. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jan 2016]
Expression
Ubiquitous expression in fat (RPKM 8.0), kidney (RPKM 7.1) and 25 other tissues See more
Preferred Names
uridine diphosphate glucose pyrophosphatase
Names
UDP-sugar diphosphatase
UDPG pyrophosphatase
nudix (nucleoside diphosphate linked moiety X)-type motif 14
NP_001305309.1
 Structure, History, isoform 2
Conserved Domains (1) summary
cl00447
Location:39145
Nudix_Hydrolase; Nudix hydrolase is a superfamily of enzymes found in all three kingdoms of life, and it catalyzes the hydrolysis of NUcleoside DIphosphates linked to other moieties, X. Enzymes belonging to this superfamily require a divalent cation, such as Mg2+ or Mn2+ ...

NUDT13(10q22.2) NADH pyrofosfatase

 https://www.ncbi.nlm.nih.gov/gene/25961

Preferred Names
nucleoside diphosphate-linked moiety X motif 13
Names
nudix (nucleoside diphosphate linked moiety X)-type motif 13
nudix motif 13

 Structure, history

Conserved Domains (3) summary
pfam09296
Location:49162
NUDIX-like; NADH pyrophosphatase-like rudimentary NUDIX domain
pfam09297
Location:166195
zf-NADH-PPase; NADH pyrophosphatase zinc ribbon domain
cl00447
Location:198255
Nudix_Hydrolase; Nudix hydrolase is a superfamily of enzymes found in all three kingdoms of life, and it catalyzes the hydrolysis of NUcleoside DIphosphates linked to other moieties, X. Enzymes belonging to this superfamily require a divalent cation, such as Mg2+ or Mn2+ ...

 

Related articles in PubMed

NUDT12(5q21.2) Peroxisomal NADH pyrophosphatase

Summary
Nucleotides are involved in numerous biochemical reactions and pathways within the cell as substrates, cofactors, and effectors. Nudix hydrolases, such as NUDT12, regulate the concentrations of individual nucleotides and of nucleotide ratios in response to changing circumstances (Abdelraheim et al., 2003 [PubMed 12790796]).[supplied by OMIM, Mar 2008]
Expression
Ubiquitous expression in kidney (RPKM 12.0), thyroid (RPKM 10.7) and 24 other tissues See more

Orthologs
mouse all
Preferred Names
peroxisomal NADH pyrophosphatase NUDT12
Names
nucleoside diphosphate linked moiety X-type motif 12
nucleoside diphosphate-linked moiety X motif 12
nudix (nucleoside diphosphate linked moiety X)-type motif 12
nudix motif 12
NP_001287670.1
Structure, History

Conserved Domains (6) summary
COG2816
Location:108437
NPY1; NADH pyrophosphatase NudC, Nudix superfamily [Nucleotide transport and metabolism]
cd00204
Location:1480
ANK; ankyrin repeats; ankyrin repeats mediate protein-protein interactions in very diverse families of proteins. The number of ANK repeats in a protein can range from 2 to over 20 (ankyrins, for example). ANK repeats may occur in combinations with other ...
cd03429
Location:305438
NADH_pyrophosphatase; NADH pyrophosphatase, a member of the Nudix hydrolase superfamily, catalyzes the cleavage of NADH into reduced nicotinamide mononucleotide (NMNH) and AMP. Like other members of the Nudix family, it requires a divalent cation, such as Mg2+ or Mn2+, for ...
pfam09296
Location:130259
NUDIX-like; NADH pyrophosphatase-like rudimentary NUDIX domain
pfam09297
Location:261284
zf-NADH-PPase; NADH pyrophosphatase zinc ribbon domain
pfam12796
Location:1680
Ank_2; Ankyrin repeats (3 copies)

Related articles in PubMed

GeneRIFs: Gene References Into Functions


NUTD11 (Xp11.22), DIPP3b, DIPP3beta, APS1, ASP1

https://www.ncbi.nlm.nih.gov/gene/55190

Also known as
APS1; ASP1; DIPP3b; DIPP3beta; hDIPP3beta
Summary
NUDT11 belongs to a subgroup of phosphohydrolases that preferentially attack diphosphoinositol polyphosphates (Hidaka et al., 2002 [PubMed 12105228]).[supplied by OMIM, Mar 2008]
Expression
Biased expression in testis (RPKM 29.1), brain (RPKM 16.8) and 4 other tissues See more
Orthologs mouse all
 
Preferred Names
diphosphoinositol polyphosphate phosphohydrolase 3-beta
Names
DIPP-3-beta
DIPP3-beta
diadenosine 5',5'''-P1,P6-hexaphosphate hydrolase 3-beta
diadenosine hexaphosphate hydrolase (AMP-forming)
diphosphoinositol polyphosphate phosphohydrolase 3, beta
hAps1
nucleoside diphosphate-linked moiety X motif 11
nudix (nucleoside diphosphate linked moiety X)-type motif 11
nudix motif 11
NP_060629.2
 

NUTD10 (Xp11.22) , DIPP3a, DIPP3-alpha, APS

https://www.ncbi.nlm.nih.gov/gene/170685
lso known as
APS2; DIPP3a; DIPP3-alpha
Summary
This gene is a member of the nudix (nucleoside diphosphate linked moiety X)-type motif containing family. The encoded protein is a phosphohydrolase and may regulate the turnover of diphosphoinositol polyphosphates. The turnover of these high-energy diphosphoinositol polyphosphates represents a molecular switching activity with important regulatory consequences. Molecular switching by diphosphoinositol polyphosphates may contribute to the regulation of intracellular trafficking. In some populations putative prostate cancer susceptibility alleles have been identified for this gene. Alternatively spliced transcript variants, which differ only in the 5' UTR, have been found for this gene. [provided by RefSeq, Feb 2015]
Expression
Biased expression in testis (RPKM 20.6), brain (RPKM 8.6) and 6 other tissues See more
Orthologs all
 
Preferred Names
diphosphoinositol polyphosphate phosphohydrolase 3-alpha
Names
diadenosine 5',5'''-P1,P6-hexaphosphate hydrolase 3-alpha
diadenosine hexaphosphate hydrolase (AMP-forming)
nucleoside diphosphate-linked moiety X motif 10
nudix (nucleoside diphosphate linked moiety X)-type motif 10
nudix motif 10
NP_001291892.1
Structure, history 

ORIGIN      
        1 mkckpnqtrt ydpegfkkra aclcfrsere devllvsssr ypdrwivpgg gmepeeepgg
       61 aavrevyeea gvkgklgrll gvfeqnqdpk hrtyvyvltv telledweds vsigrkrewf
      121 kvedaikvlq chkpvhaeyl eklklggspt ngnsmapssp dsdp
//