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Q9H869 (YYAP1_HUMAN) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 70. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (4) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Interactions·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
YY1-associated protein 1
Alternative name(s):
Hepatocellular carcinoma susceptibility protein
Hepatocellular carcinoma-associated protein 2
Gene names
Name:YY1AP1
Synonyms:HCCA2, YY1AP
OrganismHomo sapiens (Human)
Taxonomic identifier9606 [NCBI]
Taxonomic lineageEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo

Protein attributes

Sequence length796 AA.
Sequence statusComplete.
Protein existenceEvidence at protein level

General annotation (Comments)

Function

Enhances transcription activation by YY1. May play a role in cell cycle regulation. Ref.2 Ref.8

Subunit structure

Interacts with YY1. Interacts with MAD2L2. Ref.2 Ref.8

Subcellular location

Cytoplasm. Nucleus Ref.1 Ref.2 Ref.3 Ref.8.

Tissue specificity

Ubiquitous. Detected in small intestine, skeletal muscle, lung, pancreas, brain, stomach, spleen, colon and heart. Detected at very low levels in healthy liver. Highly expressed in most liver carcinomas. Ref.1 Ref.2 Ref.3

Sequence caution

The sequence BAA91871.1 differs from that shown. Reason: Erroneous initiation.

Ontologies

Keywords
   Biological processTranscription
Transcription regulation
   Cellular componentCytoplasm
Nucleus
   Coding sequence diversityAlternative splicing
Polymorphism
   PTMPhosphoprotein
   Technical termComplete proteome
Reference proteome
Gene Ontology (GO)
   Biological processregulation of cell cycle

Inferred from direct assay Ref.8. Source: UniProtKB

regulation of transcription, DNA-dependent

Inferred from electronic annotation. Source: UniProtKB-KW

transcription, DNA-dependent

Inferred from electronic annotation. Source: UniProtKB-KW

   Cellular componentcytoplasm

Inferred from direct assay. Source: HPA

nucleus

Inferred from direct assay Ref.8. Source: UniProtKB

   Molecular functionprotein binding

Inferred from physical interaction Ref.8. Source: UniProtKB

Complete GO annotation...

Binary interactions

With

Entry

#Exp.

IntAct

Notes

ATXN1P542534EBI-946122,EBI-930964

Alternative products

This entry describes 7 isoforms produced by alternative splicing. [Align] [Select]
Isoform 1 (identifier: Q9H869-1)

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: Q9H869-2)

The sequence of this isoform differs from the canonical sequence as follows:
     1-66: Missing.
     309-309: N → NLLALGLKHFEGTEFLNPLIS
Isoform 3 (identifier: Q9H869-3)

The sequence of this isoform differs from the canonical sequence as follows:
     1-77: Missing.
     309-309: N → NLLALGLKHFEGTEFLNPLIS
Isoform 4 (identifier: Q9H869-4)

The sequence of this isoform differs from the canonical sequence as follows:
     1-66: Missing.
Isoform 5 (identifier: Q9H869-5)

The sequence of this isoform differs from the canonical sequence as follows:
     1-132: Missing.
     309-309: N → NLLALGLKHFEGTEFLNPLIS
Isoform 6 (identifier: Q9H869-6)

Also known as: HCCA1;

The sequence of this isoform differs from the canonical sequence as follows:
     1-77: Missing.
Isoform 7 (identifier: Q9H869-7)

The sequence of this isoform differs from the canonical sequence as follows:
     1-329: Missing.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 796796YY1-associated protein 1
PRO_0000076369

Amino acid modifications

Modified residue7241Phosphoserine Ref.9

Natural variations

Alternative sequence1 – 329329Missing in isoform 7.
VSP_016585
Alternative sequence1 – 132132Missing in isoform 5.
VSP_016586
Alternative sequence1 – 7777Missing in isoform 3 and isoform 6.
VSP_016587
Alternative sequence1 – 6666Missing in isoform 2 and isoform 4.
VSP_016588
Alternative sequence3091N → NLLALGLKHFEGTEFLNPLI S in isoform 2, isoform 3 and isoform 5.
VSP_016589
Natural variant4121G → S.
Corresponds to variant rs35098429 [ dbSNP | Ensembl ].
VAR_051497
Natural variant7861E → Q.
Corresponds to variant rs7539 [ dbSNP | Ensembl ].
VAR_051498

Experimental info

Sequence conflict271R → Q in BAB14748. Ref.4
Sequence conflict5411P → L Ref.1
Sequence conflict5531P → L in AAH01655. Ref.7
Sequence conflict5531P → L in AAH01843. Ref.7

Sequences

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

Last modified May 15, 2007. Version 2.
Checksum: A2FC8B4DBA8DFDA7

FASTA79687,944
        10         20         30         40         50         60 
MEEEASRSAA ATNPGSRLTR WPPPDKREGS AVDPGKRRSL AATPSSSLPC TLIALGLRHE 

        70         80         90        100        110        120 
KEANELMEDL FETFQDEMGF SNMEDDGPEE EERVAEPQAN FNTPQALRFE ELLANLLNEQ 

       130        140        150        160        170        180 
HQIAKELFEQ LKMKKPSAKQ QKEVEKVKPQ CKEVHQTLIL DPAQRKRLQQ QMQQHVQLLT 

       190        200        210        220        230        240 
QIHLLATCNP NLNPEASSTR ICLKELGTFA QSSIALHHQY NPKFQTLFQP CNLMGAMQLI 

       250        260        270        280        290        300 
EDFSTHVSID CSPHKTVKKT ANEFPCLPKQ VAWILATSKV FMYPELLPVC SLKAKNPQDK 

       310        320        330        340        350        360 
ILFTKAEDNK YLLTCKTARQ LTVRIKNLNM NRAPDNIIKF YKKTKQLPVL GKCCEEIQPH 

       370        380        390        400        410        420 
QWKPPIEREE HRLPFWLKAS LPSIQEELRH MADGAREVGN MTGTTEINSD QGLEKDNSEL 

       430        440        450        460        470        480 
GSETRYPLLL PKGVVLKLKP VADRFPKKAW RQKRSSVLKP LLIQPSPSLQ PSFNPGKTPA 

       490        500        510        520        530        540 
QSTHSEAPPS KMVLRIPHPI QPATVLQTVP GVPPLGVSGG ESFESPAALP AMPPEARTSF 

       550        560        570        580        590        600 
PLSESQTLLS SAPVPKVMMP SPASSMFRKP YVRRRPSKRR GARAFRCIKP APVIHPASVI 

       610        620        630        640        650        660 
FTVPATTVKI VSLGGGCNMI QPVNAAVAQS PQTIPIATLL VNPTSFPCPL NQPLVASSVS 

       670        680        690        700        710        720 
PLIVSGNSVN LPIPSTPEDK AHMNVDIACA VADGENAFQG LEPKLEPQEL SPLSATVFPK 

       730        740        750        760        770        780 
VEHSPGPPPV DKQCQEGLSE NSAYRWTVVK TEEGRQALEP LPQGIQESLN NSSPGDLEEV 

       790 
VKMEPEDATE EISGFL 

« Hide

Isoform 2 [UniParc].

Checksum: 35A05C3146FC95D7
Show »

FASTA75083,088
Isoform 3 [UniParc].

Checksum: AEE39032FCC83A53
Show »

FASTA73981,702
Isoform 4 [UniParc].

Checksum: 3A7B22D694AE7E0B
Show »

FASTA73080,893
Isoform 5 [UniParc].

Checksum: E2F9E4BEAB76E3D5
Show »

FASTA68475,330
Isoform 6 (HCCA1) [UniParc].

Checksum: 3C3288D1B4E1CEF2
Show »

FASTA71979,508
Isoform 7 [UniParc].

Checksum: 8A0B641CD01FAEC3
Show »

FASTA46750,634

References

« Hide 'large scale' references
[1]"Identification and characterization of a novel human hepatocellular carcinoma-associated gene."
Wang Z.-X., Wang H.-Y., Wu M.-C.
Br. J. Cancer Suppl. 85:1162-1167(2001) [PubMed: 11710830] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 7), SUBCELLULAR LOCATION, TISSUE SPECIFICITY.
Tissue: Placenta.
[2]"YY1AP, a novel co-activator of YY1."
Wang C.-Y., Liang Y.-J., Lin Y.-S., Shih H.-M., Jou Y.-S., Yu W.C.Y.
J. Biol. Chem. 279:17750-17755(2004) [PubMed: 14744866] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 2), FUNCTION, SUBCELLULAR LOCATION, INTERACTION WITH YY1, TISSUE SPECIFICITY.
Tissue: Cervix carcinoma.
[3]"Molecular cloning and characterization of a novel gene which is highly expressed in hepatocellular carcinoma."
Zeng J.Z., Wang H.-Y., Chen Z.J., Ullrich A., Wu M.-C.
Oncogene 21:4932-4943(2002) [PubMed: 12118372] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 6), SUBCELLULAR LOCATION, TISSUE SPECIFICITY.
Tissue: Placenta.
[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: 14702039] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORMS 1 AND 3).
Tissue: Retinoblastoma, Teratocarcinoma and Thymus.
[5]"The DNA sequence and biological annotation of human chromosome 1."
Gregory S.G., Barlow K.F., McLay K.E., Kaul R., Swarbreck D., Dunham A., Scott C.E., Howe K.L., Woodfine K., Spencer C.C.A., Jones M.C., Gillson C., Searle S., Zhou Y., Kokocinski F., McDonald L., Evans R., Phillips K. expand/collapse author list , Atkinson A., Cooper R., Jones C., Hall R.E., Andrews T.D., Lloyd C., Ainscough R., Almeida J.P., Ambrose K.D., Anderson F., Andrew R.W., Ashwell R.I.S., Aubin K., Babbage A.K., Bagguley C.L., Bailey J., Beasley H., Bethel G., Bird C.P., Bray-Allen S., Brown J.Y., Brown A.J., Buckley D., Burton J., Bye J., Carder C., Chapman J.C., Clark S.Y., Clarke G., Clee C., Cobley V., Collier R.E., Corby N., Coville G.J., Davies J., Deadman R., Dunn M., Earthrowl M., Ellington A.G., Errington H., Frankish A., Frankland J., French L., Garner P., Garnett J., Gay L., Ghori M.R.J., Gibson R., Gilby L.M., Gillett W., Glithero R.J., Grafham D.V., Griffiths C., Griffiths-Jones S., Grocock R., Hammond S., Harrison E.S.I., Hart E., Haugen E., Heath P.D., Holmes S., Holt K., Howden P.J., Hunt A.R., Hunt S.E., Hunter G., Isherwood J., James R., Johnson C., Johnson D., Joy A., Kay M., Kershaw J.K., Kibukawa M., Kimberley A.M., King A., Knights A.J., Lad H., Laird G., Lawlor S., Leongamornlert D.A., Lloyd D.M., Loveland J., Lovell J., Lush M.J., Lyne R., Martin S., Mashreghi-Mohammadi M., Matthews L., Matthews N.S.W., McLaren S., Milne S., Mistry S., Moore M.J.F., Nickerson T., O'Dell C.N., Oliver K., Palmeiri A., Palmer S.A., Parker A., Patel D., Pearce A.V., Peck A.I., Pelan S., Phelps K., Phillimore B.J., Plumb R., Rajan J., Raymond C., Rouse G., Saenphimmachak C., Sehra H.K., Sheridan E., Shownkeen R., Sims S., Skuce C.D., Smith M., Steward C., Subramanian S., Sycamore N., Tracey A., Tromans A., Van Helmond Z., Wall M., Wallis J.M., White S., Whitehead S.L., Wilkinson J.E., Willey D.L., Williams H., Wilming L., Wray P.W., Wu Z., Coulson A., Vaudin M., Sulston J.E., Durbin R.M., Hubbard T., Wooster R., Dunham I., Carter N.P., McVean G., Ross M.T., Harrow J., Olson M.V., Beck S., Rogers J., Bentley D.R.
Nature 441:315-321(2006) [PubMed: 16710414] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
[6]Mural R.J., Istrail S., Sutton G.G., Florea L., Halpern A.L., Mobarry C.M., Lippert R., Walenz B., Shatkay H., Dew I., Miller J.R., Flanigan M.J., Edwards N.J., Bolanos R., Fasulo D., Halldorsson B.V., Hannenhalli S., Turner R. expand/collapse author list , Yooseph S., Lu F., Nusskern D.R., Shue B.C., Zheng X.H., Zhong F., Delcher A.L., Huson D.H., Kravitz S.A., Mouchard L., Reinert K., Remington K.A., Clark A.G., Waterman M.S., Eichler E.E., Adams M.D., Hunkapiller M.W., Myers E.W., Venter J.C.
Submitted (SEP-2005) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
[7]"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: 15489334] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORMS 2; 3; 4 AND 5).
Tissue: Colon, Muscle, Skin and Uterus.
[8]"Hepatocellular carcinoma-associated gene 2 interacts with MAD2L2."
Li L., Shi Y., Wu H., Wan B., Li P., Zhou L., Shi H., Huo K.
Mol. Cell. Biochem. 304:297-304(2007) [PubMed: 17541814] [Abstract]
Cited for: FUNCTION, INTERACTION WITH MAD2L2, SUBCELLULAR LOCATION.
[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: 18669648] [Abstract]
Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-724, MASS SPECTROMETRY.
Tissue: Cervix carcinoma.
+Additional computationally mapped references.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AF206328 mRNA. Translation: AAL74055.1.
AF466401 mRNA. Translation: AAL75971.1.
AF203474 mRNA. Translation: AAO13249.1.
AY604179 mRNA. Translation: AAT34990.1.
AK001737 mRNA. Translation: BAA91871.1. Different initiation.
AK023976 mRNA. Translation: BAB14748.1.
AK303386 mRNA. Translation: BAG64442.1.
AL162734, BX088689 Genomic DNA. Translation: CAH71642.1.
AL162734, BX088689 Genomic DNA. Translation: CAH71643.1.
AL162734, BX088689 Genomic DNA. Translation: CAH71644.1.
AL162734, BX088689 Genomic DNA. Translation: CAH71646.1.
BX088689, AL162734 Genomic DNA. Translation: CAH73350.1.
BX088689, AL162734 Genomic DNA. Translation: CAH73351.1.
BX088689, AL162734 Genomic DNA. Translation: CAH73352.1.
BX088689, AL162734 Genomic DNA. Translation: CAH73354.1.
BX088689, AL162734 Genomic DNA. Translation: CAQ07661.1.
AL162734, BX088689 Genomic DNA. Translation: CAQ09422.1.
CH471121 Genomic DNA. Translation: EAW53052.1.
CH471121 Genomic DNA. Translation: EAW53055.1.
CH471121 Genomic DNA. Translation: EAW53056.1.
CH471121 Genomic DNA. Translation: EAW53057.1.
CH471121 Genomic DNA. Translation: EAW53060.1.
BC001655 mRNA. Translation: AAH01655.2.
BC001843 mRNA. Translation: AAH01843.2.
BC003500 mRNA. No translation available.
BC008766 mRNA. Translation: AAH08766.2.
BC009358 mRNA. Translation: AAH09358.2.
BC014906 mRNA. Translation: AAH14906.1.
IPIIPI00375458.
IPI00376951.
IPI00419581.
IPI00640856.
IPI00657727.
IPI00657728.
IPI00939489.
RefSeqNP_001185828.1. NM_001198899.1.
NP_001185829.1. NM_001198900.1.
NP_001185830.1. NM_001198901.1.
NP_001185831.1. NM_001198902.1.
NP_001185832.1. NM_001198903.1.
NP_001185833.1. NM_001198904.1.
NP_001185834.1. NM_001198905.1.
NP_001185835.1. NM_001198906.1.
NP_060723.2. NM_018253.3.
NP_620829.1. NM_139118.2.
NP_620830.1. NM_139119.2.
NP_620832.1. NM_139121.2.
UniGeneHs.584927.

3D structure databases

ProteinModelPortalQ9H869.
ModBaseSearch...

Protein-protein interaction databases

IntActQ9H869. 12 interactions.
MINTMINT-1481820.
STRINGQ9H869.

PTM databases

PhosphoSiteQ9H869.

Polymorphism databases

DMDM147744601.

Proteomic databases

PRIDEQ9H869.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblENST00000295566; ENSP00000295566; ENSG00000163374.
GeneID55249.
KEGGhsa:55249.
UCSCuc001flg.1. human.
uc001fln.1. human.

Organism-specific databases

CTD55249.
GeneCardsGC01M155630.
H-InvDBHIX0001134.
HIX0028706.
HGNCHGNC:30935. YY1AP1.
HPAHPA006986.
MIM607860. gene.
neXtProtNX_Q9H869.
PharmGKBPA142670546.
GenAtlasSearch...

Phylogenomic databases

GeneTreeENSGT00390000016256.
HOVERGENHBG074061.
PhylomeDBQ9H869.

Gene expression databases

ArrayExpressQ9H869.
BgeeQ9H869.
GenevestigatorQ9H869.
GermOnlineENSG00000163374. Homo sapiens.

Family and domain databases

ProtoNetSearch...

Other

NextBio59304.
SOURCESearch...

Entry information

Entry nameYYAP1_HUMAN
AccessionPrimary (citable) accession number: Q9H869
Secondary accession number(s): B0QZ54 expand/collapse secondary AC list , B4E0I0, D3DV96, D3DV98, Q5VYZ4, Q5VYZ7, Q7L4C3, Q7L5E2, Q8IXA6, Q8TEW5, Q8TF04, Q96HB6, Q9BQ64, Q9NV84
Entry history
Integrated into UniProtKB/Swiss-Prot: December 20, 2005
Last sequence update: May 15, 2007
Last modified: January 25, 2012
This is version 70 of the entry and version 2 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 1

Human chromosome 1: 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