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Protein

Centrosomal protein of 68 kDa

Gene

CEP68

Organism
Homo sapiens (Human)
Status
Reviewed-Annotation score: Annotation score: 5 out of 5-Experimental evidence at protein leveli

Functioni

GO - Molecular functioni

  • protein domain specific binding Source: UniProtKB
  • protein kinase binding Source: UniProtKB

GO - Biological processi

  • centriole-centriole cohesion Source: UniProtKB
  • centrosome organization Source: UniProtKB
  • protein localization to organelle Source: UniProtKB
Complete GO annotation...

Names & Taxonomyi

Protein namesi
Recommended name:
Centrosomal protein of 68 kDa
Short name:
Cep68
Gene namesi
Name:CEP68
Synonyms:KIAA0582
OrganismiHomo sapiens (Human)
Taxonomic identifieri9606 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo
ProteomesiUP000005640 Componenti: Chromosome 2

Organism-specific databases

HGNCiHGNC:29076. CEP68.

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm, Cytoskeleton

Pathology & Biotechi

Organism-specific databases

PharmGKBiPA134991391.

Polymorphism and mutation databases

BioMutaiCEP68.
DMDMi62899863.

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 757757Centrosomal protein of 68 kDaPRO_0000089494Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei478 – 4781Phosphoserine1 Publication

Keywords - PTMi

Phosphoprotein

Proteomic databases

MaxQBiQ76N32.
PaxDbiQ76N32.
PRIDEiQ76N32.

PTM databases

PhosphoSiteiQ76N32.

Expressioni

Gene expression databases

BgeeiQ76N32.
CleanExiHS_CEP68.
ExpressionAtlasiQ76N32. baseline and differential.
GenevisibleiQ76N32. HS.

Organism-specific databases

HPAiHPA040493.
HPA040620.

Interactioni

Binary interactionsi

WithEntry#Exp.IntActNotes
CTBP1Q13363-23EBI-9051024,EBI-10171858
USHBP1Q8N6Y03EBI-9051024,EBI-739895

Protein-protein interaction databases

BioGridi116789. 3 interactions.
IntActiQ76N32. 3 interactions.
MINTiMINT-7034577.
STRINGi9606.ENSP00000367229.

Structurei

3D structure databases

ProteinModelPortaliQ76N32.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Compositional bias

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Compositional biasi532 – 5376Poly-Ser

Phylogenomic databases

eggNOGiNOG44343.
GeneTreeiENSGT00800000124205.
HOVERGENiHBG050898.
InParanoidiQ76N32.
KOiK16764.
OMAiQAEYWAC.
OrthoDBiEOG7NW68J.
PhylomeDBiQ76N32.
TreeFamiTF333570.

Family and domain databases

InterProiIPR026696. AKAP6/CEP68.
[Graphical view]
PANTHERiPTHR14514. PTHR14514. 1 hit.

Sequences (2)i

Sequence statusi: Complete.

This entry describes 2 isoformsi produced by alternative splicing. AlignAdd to basket

Isoform 1 (identifier: Q76N32-1) [UniParc]FASTAAdd to basket

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.

« Hide

        10         20         30         40         50
MALGEEKAEA EASEDTKAQS YGRGSCRERE LDIPGPMSGE QPPRLEAEGG
60 70 80 90 100
LISPVWGAEG IPAPTCWIGT DPGGPSRAHQ PQASDANREP VAERSEPALS
110 120 130 140 150
GLPPATMGSG DLLLSGESQV EKTKLSSSEE FPQTLSLPRT TTICSGHDAD
160 170 180 190 200
TEDDPSLADL PQALDLSQQP HSSGLSCLSQ WKSVLSPGSA AQPSSCSISA
210 220 230 240 250
SSTGSSLQGH QERAEPRGGS LAKVSSSLEP VVPQEPSSVV GLGPRPQWSP
260 270 280 290 300
QPVFSGGDAS GLGRRRLSFQ AEYWACVLPD SLPPSPDRHS PLWNPNKEYE
310 320 330 340 350
DLLDYTYPLR PGPQLPKHLD SRVPADPVLQ DSGVDLDSFS VSPASTLKSP
360 370 380 390 400
TNVSPNCPPA EATALPFSGP REPSLKQWPS RVPQKQGGMG LASWSQLAST
410 420 430 440 450
PRAPGSRDAR WERREPALRG AKDRLTIGKH LDMGSPQLRT RDRGWPSPRP
460 470 480 490 500
EREKRTSQSA RRPTCTESRW KSEEEVESDD EYLALPARLT QVSSLVSYLG
510 520 530 540 550
SISTLVTLPT GDIKGQSPLE VSDSDGPASF PSSSSQSQLP PGAALQGSGD
560 570 580 590 600
PEGQNPCFLR SFVRAHDSAG EGSLGSSQAL GVSSGLLKTR PSLPARLDRW
610 620 630 640 650
PFSDPDVEGQ LPRKGGEQGK ESLVQCVKTF CCQLEELICW LYNVADVTDH
660 670 680 690 700
GTAARSNLTS LKSSLQLYRQ FKKDIDEHQS LTESVLQKGE ILLQCLLENT
710 720 730 740 750
PVLEDVLGRI AKQSGELESH ADRLYDSILA SLDMLAGCTL IPDKKPMAAM

EHPCEGV
Length:757
Mass (Da):81,102
Last modified:April 26, 2005 - v2
Checksum:i3FC969065CD5D2D7
GO
Isoform 2 (identifier: Q76N32-2) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     492-628: Missing.

Note: No experimental confirmation available.
Show »
Length:620
Mass (Da):67,040
Checksum:iB4E2D7D474AD4134
GO

Sequence cautioni

The sequence BAA25508.2 differs from that shown. Reason: Erroneous initiation. Curated

Natural variant

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Natural varianti27 – 271R → G.
Corresponds to variant rs12611491 [ dbSNP | Ensembl ].
VAR_050794
Natural varianti74 – 741G → S.1 Publication
Corresponds to variant rs7572857 [ dbSNP | Ensembl ].
VAR_022363
Natural varianti397 – 3971L → P.
Corresponds to variant rs35501092 [ dbSNP | Ensembl ].
VAR_050795
Natural varianti462 – 4621R → C.
Corresponds to variant rs35694840 [ dbSNP | Ensembl ].
VAR_050796
Natural varianti473 – 4731E → Q.
Corresponds to variant rs35089924 [ dbSNP | Ensembl ].
VAR_050797

Alternative sequence

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Alternative sequencei492 – 628137Missing in isoform 2. 1 PublicationVSP_013476Add
BLAST

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AB011154 mRNA. Translation: BAA25508.2. Different initiation.
AC007386 Genomic DNA. Translation: AAF03518.2.
AK299373 mRNA. Translation: BAG61363.1.
CH471053 Genomic DNA. Translation: EAW99926.1.
CH471053 Genomic DNA. Translation: EAW99927.1.
CH471053 Genomic DNA. Translation: EAW99928.1.
CH471053 Genomic DNA. Translation: EAW99929.1.
BC002982 mRNA. Translation: AAH02982.1.
BC004873 mRNA. Translation: AAH04873.1.
CCDSiCCDS1880.2. [Q76N32-1]
RefSeqiNP_055962.2. NM_015147.2. [Q76N32-1]
XP_005264275.1. XM_005264218.3. [Q76N32-1]
UniGeneiHs.709257.

Genome annotation databases

EnsembliENST00000260569; ENSP00000260569; ENSG00000011523. [Q76N32-2]
ENST00000377990; ENSP00000367229; ENSG00000011523.
GeneIDi23177.
KEGGihsa:23177.
UCSCiuc002sdk.4. human. [Q76N32-2]
uc002sdl.4. human. [Q76N32-1]

Keywords - Coding sequence diversityi

Alternative splicing, Polymorphism

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AB011154 mRNA. Translation: BAA25508.2. Different initiation.
AC007386 Genomic DNA. Translation: AAF03518.2.
AK299373 mRNA. Translation: BAG61363.1.
CH471053 Genomic DNA. Translation: EAW99926.1.
CH471053 Genomic DNA. Translation: EAW99927.1.
CH471053 Genomic DNA. Translation: EAW99928.1.
CH471053 Genomic DNA. Translation: EAW99929.1.
BC002982 mRNA. Translation: AAH02982.1.
BC004873 mRNA. Translation: AAH04873.1.
CCDSiCCDS1880.2. [Q76N32-1]
RefSeqiNP_055962.2. NM_015147.2. [Q76N32-1]
XP_005264275.1. XM_005264218.3. [Q76N32-1]
UniGeneiHs.709257.

3D structure databases

ProteinModelPortaliQ76N32.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi116789. 3 interactions.
IntActiQ76N32. 3 interactions.
MINTiMINT-7034577.
STRINGi9606.ENSP00000367229.

PTM databases

PhosphoSiteiQ76N32.

Polymorphism and mutation databases

BioMutaiCEP68.
DMDMi62899863.

Proteomic databases

MaxQBiQ76N32.
PaxDbiQ76N32.
PRIDEiQ76N32.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENST00000260569; ENSP00000260569; ENSG00000011523. [Q76N32-2]
ENST00000377990; ENSP00000367229; ENSG00000011523.
GeneIDi23177.
KEGGihsa:23177.
UCSCiuc002sdk.4. human. [Q76N32-2]
uc002sdl.4. human. [Q76N32-1]

Organism-specific databases

CTDi23177.
GeneCardsiGC02P065283.
HGNCiHGNC:29076. CEP68.
HPAiHPA040493.
HPA040620.
neXtProtiNX_Q76N32.
PharmGKBiPA134991391.
HUGEiSearch...
GenAtlasiSearch...

Phylogenomic databases

eggNOGiNOG44343.
GeneTreeiENSGT00800000124205.
HOVERGENiHBG050898.
InParanoidiQ76N32.
KOiK16764.
OMAiQAEYWAC.
OrthoDBiEOG7NW68J.
PhylomeDBiQ76N32.
TreeFamiTF333570.

Miscellaneous databases

ChiTaRSiCEP68. human.
GeneWikiiCEP68.
GenomeRNAii23177.
NextBioi44621.
PROiQ76N32.

Gene expression databases

BgeeiQ76N32.
CleanExiHS_CEP68.
ExpressionAtlasiQ76N32. baseline and differential.
GenevisibleiQ76N32. HS.

Family and domain databases

InterProiIPR026696. AKAP6/CEP68.
[Graphical view]
PANTHERiPTHR14514. PTHR14514. 1 hit.
ProtoNetiSearch...

Publicationsi

« Hide 'large scale' publications
  1. "Prediction of the coding sequences of unidentified human genes. IX. The complete sequences of 100 new cDNA clones from brain which can code for large proteins in vitro."
    Nagase T., Ishikawa K., Miyajima N., Tanaka A., Kotani H., Nomura N., Ohara O.
    DNA Res. 5:31-39(1998) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1).
    Tissue: Brain.
  2. "Construction of expression-ready cDNA clones for KIAA genes: manual curation of 330 KIAA cDNA clones."
    Nakajima D., Okazaki N., Yamakawa H., Kikuno R., Ohara O., Nagase T.
    DNA Res. 9:99-106(2002) [PubMed] [Europe PMC] [Abstract]
    Cited for: SEQUENCE REVISION.
  3. "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.
    , 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 1).
  4. "Generation and annotation of the DNA sequences of human chromosomes 2 and 4."
    Hillier L.W., Graves T.A., Fulton R.S., Fulton L.A., Pepin K.H., Minx P., Wagner-McPherson C., Layman D., Wylie K., Sekhon M., Becker M.C., Fewell G.A., Delehaunty K.D., Miner T.L., Nash W.E., Kremitzki C., Oddy L., Du H.
    , Sun H., Bradshaw-Cordum H., Ali J., Carter J., Cordes M., Harris A., Isak A., van Brunt A., Nguyen C., Du F., Courtney L., Kalicki J., Ozersky P., Abbott S., Armstrong J., Belter E.A., Caruso L., Cedroni M., Cotton M., Davidson T., Desai A., Elliott G., Erb T., Fronick C., Gaige T., Haakenson W., Haglund K., Holmes A., Harkins R., Kim K., Kruchowski S.S., Strong C.M., Grewal N., Goyea E., Hou S., Levy A., Martinka S., Mead K., McLellan M.D., Meyer R., Randall-Maher J., Tomlinson C., Dauphin-Kohlberg S., Kozlowicz-Reilly A., Shah N., Swearengen-Shahid S., Snider J., Strong J.T., Thompson J., Yoakum M., Leonard S., Pearman C., Trani L., Radionenko M., Waligorski J.E., Wang C., Rock S.M., Tin-Wollam A.-M., Maupin R., Latreille P., Wendl M.C., Yang S.-P., Pohl C., Wallis J.W., Spieth J., Bieri T.A., Berkowicz N., Nelson J.O., Osborne J., Ding L., Meyer R., Sabo A., Shotland Y., Sinha P., Wohldmann P.E., Cook L.L., Hickenbotham M.T., Eldred J., Williams D., Jones T.A., She X., Ciccarelli F.D., Izaurralde E., Taylor J., Schmutz J., Myers R.M., Cox D.R., Huang X., McPherson J.D., Mardis E.R., Clifton S.W., Warren W.C., Chinwalla A.T., Eddy S.R., Marra M.A., Ovcharenko I., Furey T.S., Miller W., Eichler E.E., Bork P., Suyama M., Torrents D., Waterston R.H., Wilson R.K.
    Nature 434:724-731(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
  5. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
  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 2), VARIANT SER-74.
    Tissue: Lymph.
  7. "Proteomic characterization of the human centrosome by protein correlation profiling."
    Andersen J.S., Wilkinson C.J., Mayor T., Mortensen P., Nigg E.A., Mann M.
    Nature 426:570-574(2003) [PubMed] [Europe PMC] [Abstract]
    Cited for: SUBCELLULAR LOCATION [LARGE SCALE ANALYSIS].
    Tissue: Lymphoblast.
  8. Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-478, IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
    Tissue: Cervix carcinoma.

Entry informationi

Entry nameiCEP68_HUMAN
AccessioniPrimary (citable) accession number: Q76N32
Secondary accession number(s): B4DRQ1
, D6W5F1, D6W5F2, O60326, Q9BQ18, Q9UDM9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 26, 2005
Last sequence update: April 26, 2005
Last modified: July 22, 2015
This is version 105 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (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.

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Human chromosome 2
    Human chromosome 2: entries, gene names and cross-references to MIM
  2. Human entries with polymorphisms or disease mutations
    List of human entries with polymorphisms or disease mutations
  3. Human polymorphisms and disease mutations
    Index of human polymorphisms and disease mutations

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.