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Q9NZN8 (CNOT2_HUMAN) Reviewed, UniProtKB/Swiss-Prot

Last modified May 1, 2013. Version 107. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (5) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
CCR4-NOT transcription complex subunit 2
Alternative name(s):
CCR4-associated factor 2
Gene names
Name:CNOT2
Synonyms:CDC36, NOT2
ORF Names:HSPC131, MSTP046
OrganismHomo sapiens (Human) [Reference proteome]
Taxonomic identifier9606 [NCBI]
Taxonomic lineageEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo

Protein attributes

Sequence length540 AA.
Sequence statusComplete.
Protein existenceEvidence at protein level

General annotation (Comments)

Function

The CCR4-NOT complex functions as general transcription regulation complex.

Subunit structure

Subunit of the CCR4-NOT core complex that contains CHAF1A, CHAF1B, CNOT1, CNOT2, CNOT3, CNOT4, CNOT6 and CNOT8.

Subcellular location

Cytoplasm Probable. Nucleus Probable.

Tissue specificity

Ubiquitous. Highly expressed in brain, heart, thymus, spleen, kidney, liver, small intestine, placenta, lung and peripheral blood leukocytes. Ref.1

Sequence similarities

Belongs to the CNOT2/3/5 family.

Sequence caution

The sequence AAF29095.1 differs from that shown. Reason: Frameshift at position 474.

The sequence AAQ13426.1 differs from that shown. Reason: Frameshift at positions 71, 76, 84, 98, 123, 370, 384 and 393.

Alternative products

This entry describes 5 isoforms produced by alternative splicing. [Align] [Select]
Isoform 1 (identifier: Q9NZN8-1)

This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.
Isoform 2 (identifier: Q9NZN8-2)

The sequence of this isoform differs from the canonical sequence as follows:
     1-175: Missing.
Note: No experimental confirmation available.
Isoform 3 (identifier: Q9NZN8-3)

The sequence of this isoform differs from the canonical sequence as follows:
     1-349: Missing.
Note: May be due to an intron retention. No experimental confirmation available.
Isoform 4 (identifier: Q9NZN8-4)

The sequence of this isoform differs from the canonical sequence as follows:
     465-475: FNRDWRYHKEE → YVQSILITFVL
     476-540: Missing.
Note: May be due to an intron retention. No experimental confirmation available.
Isoform 5 (identifier: Q9NZN8-5)

The sequence of this isoform differs from the canonical sequence as follows:
     229-278: Missing.
Note: No experimental confirmation available.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 540540CCR4-NOT transcription complex subunit 2
PRO_0000198331

Amino acid modifications

Modified residue931Phosphothreonine Ref.9
Modified residue1261Phosphoserine Ref.9 Ref.10
Modified residue1651Phosphoserine Ref.8 Ref.9 Ref.11 Ref.13

Natural variations

Alternative sequence1 – 349349Missing in isoform 3.
VSP_009913
Alternative sequence1 – 175175Missing in isoform 2.
VSP_009912
Alternative sequence229 – 27850Missing in isoform 5.
VSP_009914
Alternative sequence465 – 47511FNRDWRYHKEE → YVQSILITFVL in isoform 4.
VSP_009915
Alternative sequence476 – 54065Missing in isoform 4.
VSP_009916
Natural variant4601A → T.
Corresponds to variant rs11178192 [ dbSNP | Ensembl ].
VAR_048750

Sequences

Sequence LengthMass (Da)Tools
Isoform 1 [UniParc].

Last modified October 1, 2000. Version 1.
Checksum: 7183890F033E3B83

FASTA54059,738
        10         20         30         40         50         60 
MVRTDGHTLS EKRNYQVTNS MFGASRKKFV EGVDSDYHDE NMYYSQSSMF PHRSEKDMLA 

        70         80         90        100        110        120 
SPSTSGQLSQ FGASLYGQQS ALGLPMRGMS NNTPQLNRSL SQGTQLPSHV TPTTGVPTMS 

       130        140        150        160        170        180 
LHTPPSPSRG ILPMNPRNMM NHSQVGQGIG IPSRTNSMSS SGLGSPNRSS PSIICMPKQQ 

       190        200        210        220        230        240 
PSRQPFTVNS MSGFGMNRNQ AFGMNNSLSS NIFNGTDGSE NVTGLDLSDF PALADRNRRE 

       250        260        270        280        290        300 
GSGNPTPLIN PLAGRAPYVG MVTKPANEQS QDFSIHNEDF PALPGSSYKD PTSSNDDSKS 

       310        320        330        340        350        360 
NLNTSGKTTS STDGPKFPGD KSSTTQNNNQ QKKGIQVLPD GRVTNIPQGM VTDQFGMIGL 

       370        380        390        400        410        420 
LTFIRAAETD PGMVHLALGS DLTTLGLNLN SPENLYPKFA SPWASSPCRP QDIDFHVPSE 

       430        440        450        460        470        480 
YLTNIHIRDK LAAIKLGRYG EDLLFYLYYM NGGDVLQLLA AVELFNRDWR YHKEERVWIT 

       490        500        510        520        530        540 
RAPGMEPTMK TNTYERGTYY FFDCLNWRKV AKEFHLEYDK LEERPHLPST FNYNPAQQAF 

« Hide

Isoform 2 [UniParc].

Checksum: 27FC908ADA1A6201
Show »

FASTA36540,818
Isoform 3 [UniParc].

Checksum: 803037A4A6F670CC
Show »

FASTA19122,254
Isoform 4 [UniParc].

Checksum: 5D5C630BB3E89F06
Show »

FASTA47551,537
Isoform 5 [UniParc].

Checksum: 7C6A4CC0F0992C9C
Show »

FASTA49054,306

References

« Hide 'large scale' references
[1]"Isolation and characterization of human orthologs of yeast CCR4-NOT complex subunits."
Albert T.K., Lemaire M., van Berkum N.L., Gentz R., Collart M.A., Timmers H.T.M.
Nucleic Acids Res. 28:809-817(2000) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1), INTERACTION WITH CNOT1; CNOT2; CNOT3; CNOT4 AND CNOT8, TISSUE SPECIFICITY.
[2]Liu B., Liu Y.Q., Wang X.Y., Zhao B., Sheng H., Zhao X.W., Liu S., Xu Y.Y., Ye J., Song L., Gao Y., Zhang C.L., Zhang J., Wei Y.J., Cao H.Q., Zhao Y., Liu L.S., Ding J.F. expand/collapse author list , Gao R.L., Wu Q.Y., Qiang B.Q., Yuan J.G., Liew C.C., Zhao M.S., Hui R.T.
Submitted (DEC-1998) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 2).
Tissue: Heart.
[3]"Cloning and functional analysis of cDNAs with open reading frames for 300 previously undefined genes expressed in CD34+ hematopoietic stem/progenitor cells."
Zhang Q.-H., Ye M., Wu X.-Y., Ren S.-X., Zhao M., Zhao C.-J., Fu G., Shen Y., Fan H.-Y., Lu G., Zhong M., Xu X.-R., Han Z.-G., Zhang J.-W., Tao J., Huang Q.-H., Zhou J., Hu G.-X. expand/collapse author list , Gu J., Chen S.-J., Chen Z.
Genome Res. 10:1546-1560(2000) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1).
Tissue: Umbilical cord blood.
[4]"Complete sequencing and characterization of 21,243 full-length human cDNAs."
Ota T., Suzuki Y., Nishikawa T., Otsuki T., Sugiyama T., Irie R., Wakamatsu A., Hayashi K., Sato H., Nagai K., Kimura K., Makita H., Sekine M., Obayashi M., Nishi T., Shibahara T., Tanaka T., Ishii S. expand/collapse author list , Yamamoto J., Saito K., Kawai Y., Isono Y., Nakamura Y., Nagahari K., Murakami K., Yasuda T., Iwayanagi T., Wagatsuma M., Shiratori A., Sudo H., Hosoiri T., Kaku Y., Kodaira H., Kondo H., Sugawara M., Takahashi M., Kanda K., Yokoi T., Furuya T., Kikkawa E., Omura Y., Abe K., Kamihara K., Katsuta N., Sato K., Tanikawa M., Yamazaki M., Ninomiya K., Ishibashi T., Yamashita H., Murakawa K., Fujimori K., Tanai H., Kimata M., Watanabe M., Hiraoka S., Chiba Y., Ishida S., Ono Y., Takiguchi S., Watanabe S., Yosida M., Hotuta T., Kusano J., Kanehori K., Takahashi-Fujii A., Hara H., Tanase T.-O., Nomura Y., Togiya S., Komai F., Hara R., Takeuchi K., Arita M., Imose N., Musashino K., Yuuki H., Oshima A., Sasaki N., Aotsuka S., Yoshikawa Y., Matsunawa H., Ichihara T., Shiohata N., Sano S., Moriya S., Momiyama H., Satoh N., Takami S., Terashima Y., Suzuki O., Nakagawa S., Senoh A., Mizoguchi H., Goto Y., Shimizu F., Wakebe H., Hishigaki H., Watanabe T., Sugiyama A., Takemoto M., Kawakami B., Yamazaki M., Watanabe K., Kumagai A., Itakura S., Fukuzumi Y., Fujimori Y., Komiyama M., Tashiro H., Tanigami A., Fujiwara T., Ono T., Yamada K., Fujii Y., Ozaki K., Hirao M., Ohmori Y., Kawabata A., Hikiji T., Kobatake N., Inagaki H., Ikema Y., Okamoto S., Okitani R., Kawakami T., Noguchi S., Itoh T., Shigeta K., Senba T., Matsumura K., Nakajima Y., Mizuno T., Morinaga M., Sasaki M., Togashi T., Oyama M., Hata H., Watanabe M., Komatsu T., Mizushima-Sugano J., Satoh T., Shirai Y., Takahashi Y., Nakagawa K., Okumura K., Nagase T., Nomura N., Kikuchi H., Masuho Y., Yamashita R., Nakai K., Yada T., Nakamura Y., Ohara O., Isogai T., Sugano S.
Nat. Genet. 36:40-45(2004) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 5).
[5]"The full-ORF clone resource of the German cDNA consortium."
Bechtel S., Rosenfelder H., Duda A., Schmidt C.P., Ernst U., Wellenreuther R., Mehrle A., Schuster C., Bahr A., Bloecker H., Heubner D., Hoerlein A., Michel G., Wedler H., Koehrer K., Ottenwaelder B., Poustka A., Wiemann S., Schupp I.
BMC Genomics 8:399-399(2007) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORMS 3 AND 4).
Tissue: Fetal kidney and Testis.
[6]"The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)."
The MGC Project Team
Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1).
Tissue: Lymph and Skin.
[7]"Separation and molecular cloning of a novel human cDNA fragment coding a protein without homologs."
Bi A., Yu L., Zhang M., Fan Y., Zhang Q., Zhao Y., Gao J., Zhao S.
Submitted (JAN-1998) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [MRNA] OF 1-377.
[8]"Kinase-selective enrichment enables quantitative phosphoproteomics of the kinome across the cell cycle."
Daub H., Olsen J.V., Bairlein M., Gnad F., Oppermann F.S., Korner R., Greff Z., Keri G., Stemmann O., Mann M.
Mol. Cell 31:438-448(2008) [PubMed] [Europe PMC] [Abstract]
Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-165, MASS SPECTROMETRY.
Tissue: Cervix carcinoma.
[9]"A quantitative atlas of mitotic phosphorylation."
Dephoure N., Zhou C., Villen J., Beausoleil S.A., Bakalarski C.E., Elledge S.J., Gygi S.P.
Proc. Natl. Acad. Sci. U.S.A. 105:10762-10767(2008) [PubMed] [Europe PMC] [Abstract]
Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT THR-93; SER-126 AND SER-165, MASS SPECTROMETRY.
Tissue: Cervix carcinoma.
[10]"Quantitative phosphoproteomic analysis of T cell receptor signaling reveals system-wide modulation of protein-protein interactions."
Mayya V., Lundgren D.H., Hwang S.-I., Rezaul K., Wu L., Eng J.K., Rodionov V., Han D.K.
Sci. Signal. 2:RA46-RA46(2009) [PubMed] [Europe PMC] [Abstract]
Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-126, MASS SPECTROMETRY.
Tissue: Leukemic T-cell.
[11]"Quantitative phosphoproteomics reveals widespread full phosphorylation site occupancy during mitosis."
Olsen J.V., Vermeulen M., Santamaria A., Kumar C., Miller M.L., Jensen L.J., Gnad F., Cox J., Jensen T.S., Nigg E.A., Brunak S., Mann M.
Sci. Signal. 3:RA3-RA3(2010) [PubMed] [Europe PMC] [Abstract]
Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-165, MASS SPECTROMETRY.
Tissue: Cervix carcinoma.
[12]"Initial characterization of the human central proteome."
Burkard T.R., Planyavsky M., Kaupe I., Breitwieser F.P., Buerckstuemmer T., Bennett K.L., Superti-Furga G., Colinge J.
BMC Syst. Biol. 5:17-17(2011) [PubMed] [Europe PMC] [Abstract]
Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
[13]"System-wide temporal characterization of the proteome and phosphoproteome of human embryonic stem cell differentiation."
Rigbolt K.T., Prokhorova T.A., Akimov V., Henningsen J., Johansen P.T., Kratchmarova I., Kassem M., Mann M., Olsen J.V., Blagoev B.
Sci. Signal. 4:RS3-RS3(2011) [PubMed] [Europe PMC] [Abstract]
Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-165, MASS SPECTROMETRY.
+Additional computationally mapped references.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AF180473 mRNA. Translation: AAF29827.1.
AF113226 mRNA. Translation: AAG39297.1.
AF161480 mRNA. Translation: AAF29095.1. Frameshift.
AK000662 mRNA. Translation: BAA91313.1.
AL137674 mRNA. Translation: CAB70869.1.
BX641116 mRNA. Translation: CAE46054.1.
BC002597 mRNA. Translation: AAH02597.1.
BC011826 mRNA. Translation: AAH11826.1.
AF044215 mRNA. Translation: AAQ13426.1. Frameshift.
IPIIPI00005011.
IPI00017733.
IPI00410621.
IPI00410622.
IPI00410623.
PIRT46494.
RefSeqNP_001186231.1. NM_001199302.1.
NP_001186232.1. NM_001199303.1.
NP_055330.1. NM_014515.5.
UniGeneHs.133350.
Hs.730666.

3D structure databases

ProteinModelPortalQ9NZN8.
ModBaseSearch...

Protein-protein interaction databases

DIPDIP-42656N.
IntActQ9NZN8. 9 interactions.
MINTMINT-1438957.
STRING9606.ENSP00000229195.

PTM databases

PhosphoSiteQ9NZN8.

Polymorphism databases

DMDM46396017.

Proteomic databases

PaxDbQ9NZN8.
PRIDEQ9NZN8.

Protocols and materials databases

DNASU4848.
StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblENST00000229195; ENSP00000229195; ENSG00000111596.
ENST00000418359; ENSP00000412091; ENSG00000111596.
ENST00000551043; ENSP00000449260; ENSG00000111596.
ENST00000551483; ENSP00000448883; ENSG00000111596.
GeneID4848.
KEGGhsa:4848.
UCSCuc001svv.3. human.
uc001svw.1. human.

Organism-specific databases

CTD4848.
GeneCardsGC12P070636.
HGNCHGNC:7878. CNOT2.
MIM604909. gene.
neXtProtNX_Q9NZN8.
PharmGKBPA26673.
GenAtlasSearch...

Phylogenomic databases

eggNOGCOG5601.
HOGENOMHOG000246523.
HOVERGENHBG051041.
InParanoidQ9NZN8.
KOK12605.
OMATQDFSIH.
OrthoDBEOG44MXRV.
PhylomeDBQ9NZN8.

Enzyme and pathway databases

ReactomeREACT_21257. Metabolism of RNA.
REACT_71. Gene Expression.

Gene expression databases

ArrayExpressQ9NZN8.
BgeeQ9NZN8.
CleanExHS_CNOT2.
GenevestigatorQ9NZN8.
GermOnlineENSG00000111596. Homo sapiens.

Family and domain databases

InterProIPR007282. NOT.
[Graphical view]
PfamPF04153. NOT2_3_5. 1 hit.
[Graphical view]
ProtoNetSearch...

Other

ChiTaRSCNOT2. human.
GenomeRNAi4848.
NextBio18670.
SOURCESearch...

Entry information

Entry nameCNOT2_HUMAN
AccessionPrimary (citable) accession number: Q9NZN8
Secondary accession number(s): Q9H3E0 expand/collapse secondary AC list , Q9NSX5, Q9NWR6, Q9P028
Entry history
Integrated into UniProtKB/Swiss-Prot: April 13, 2004
Last sequence update: October 1, 2000
Last modified: May 1, 2013
This is version 107 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program
DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.

Relevant documents

Human chromosome 12

Human chromosome 12: entries, gene names and cross-references to MIM

Human entries with polymorphisms or disease mutations

List of human entries with polymorphisms or disease mutations

Human polymorphisms and disease mutations

Index of human polymorphisms and disease mutations

MIM cross-references

Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot

SIMILARITY comments

Index of protein domains and families