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Reviewed, UniProtKB/Swiss-Prot P25054 (APC_HUMAN)

Last modified November 3, 2009. Version 134. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (6) | Third-party data | Customize display text xml rdf/xml gff fasta
Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Binary interactions · Alternative products · Sequence annotation (Features) · Sequences · References · Web resources · Cross-references · Entry information · Relevant documents

Names and origin

Protein namesRecommended name:
    Adenomatous polyposis coli protein
      Short name=Protein APC
Alternative name(s):
    Deleted in polyposis 2.5
Gene names
Name: APC
Synonyms: DP2.5
OrganismHomo sapiens (Human) [Complete proteome]
Taxonomic identifier9606 [NCBI]
Taxonomic lineageEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo

Protein attributes

Sequence length2843 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is not processed.
Protein existenceEvidence at protein level.

General annotation (Comments)

Function

Tumor suppressor. Promotes rapid degradation of CTNNB1 and participates in Wnt signaling as a negative regulator. APC activity is correlated with its phosphorylation state. Ref.3

Subunit structure

Forms homooligomers. Interacts with DIAPH1 and DIAPH2 By similarity. Interacts with PDZ domains of DLG1 and DLG3. Associates with catenins. Binds axin. Interacts with the N-terminus of ARHGEF4, and the C-terminus of MAPRE1, MAPRE2 and MAPRE3. Found in a complex consisting of ARHGEF4, APC and CTNNB1. Interacts with APC2. Interacts with SCRIB; may mediate APC targeting to adherens junctions of epithelial cells.

Subcellular location

Cell junctionadherens junction. Ref.3 Ref.14

Tissue specificity

Expressed in a variety of tissues.

Post-translational modification

Phosphorylated by GSK3B. Ref.13 Ref.15 Ref.17 Ref.18

Ubiquitinated, leading to its degradation by the proteasome. Ubiquitination is facilitated by Axin. Deubiquitinated by ZRANB1/TRABID. Ref.12 Ref.16

Involvement in disease

Defects in APC are a cause of familial adenomatous polyposis (FAP) [MIM:175100]; which includes also Gardner syndrome (GS). FAP and GS contribute to tumor development in patients with uninherited forms of colorectal cancer. FAP is characterized by adenomatous polyps of the colon and rectum, but also of upper gastrointestinal tract (ampullary, duodenal and gastric adenomas). This is a viciously premalignant disease with one or more polyps progressing through dysplasia to malignancy in untreated gene carriers with a median age at diagnosis of 40 years. Ref.6 Ref.9 Ref.23 Ref.24 Ref.25 Ref.26 Ref.27 Ref.28 Ref.31 Ref.37 Ref.38

Defects in APC are a cause of hereditary desmoid disease (HDD) [MIM:135290]; also known as familial infiltrative fibromatosis (FIF). HDD is an autosomal dominant trait with 100% penetrance and possible variable expression among affected relatives. HDD patients show multifocal fibromatosis of the paraspinal muscles, breast, occiput, arms, lower ribs, abdominal wall, and mesentery. Desmoid tumors appears also as a complication of familial adenomatous polyposis. Ref.6 Ref.9

Defects in APC are a cause of medulloblastoma (MDB) [MIM:155255]. MDB is a malignant, invasive embryonal tumor of the cerebellum with a preferential manifestation in children. Although the majority of medulloblastomas occur sporadically, some manifest within familial cancer syndromes such as Turcot syndrome and basal cell nevus syndrome (Gorlin syndrome). Ref.6 Ref.9 Ref.39

Defects in APC are a cause of mismatch repair cancer syndrome (MMRCS) [MIM:276300]; also known as Turcot syndrome or brain tumor-polyposis syndrome 1 (BTPS1). MMRCS is an autosomal dominant disorder characterized by malignant tumors of the brain associated with multiple colorectal adenomas. Skin features include sebaceous cysts, hyperpigmented and cafe au lait spots. Ref.6 Ref.9 Ref.30

Miscellaneous

APC mutations have led to some interesting observations. (1) the great majority of the mutations found to date would result in truncation of the APC product. (2) almost all the mutations have occurred within the first half of the coding sequence, and somatic mutations in colorectal tumors are further clustered in a particular region, called MCR (mutation cluster region). (3) most identified point mutations in the APC gene are transitions from cytosine to other nucleotides. (4) the location of germline mutations tends to correlate with the number of colorectal polyps in FAP patients. Inactivation of both alleles of the APC gene seems to be required as an early event to develop most adenomas and carcinomas in the colon and rectum as well as some of those in the stomach.

Sequence similarities

Belongs to the adenomatous polyposis coli (APC) family.

Contains 7 ARM repeats.

Ontologies

Keywords
   Biological processWnt signaling pathway
   Cellular componentCell junction
   Coding sequence diversityAlternative splicing
Polymorphism
   DiseaseDisease mutation
Tumor suppressor
   DomainCoiled coil
Repeat
   PTMPhosphoprotein
Ubl conjugation
   Technical term3D-structure
Complete proteome
Gene Ontology (GO)
   Biological processWnt receptor signaling pathway through beta-catenin

Non-traceable author statement. Source: UniProtKB

cell adhesion

Non-traceable author statement. Source: UniProtKB

cell cycle arrest

Inferred from direct assay. Source: UniProtKB

cytokinesis after mitosis

Inferred from mutant phenotype. Source: MGI

mitotic cell cycle spindle assembly checkpoint

Inferred from mutant phenotype. Source: MGI

negative regulation of cyclin-dependent protein kinase activity

Inferred from direct assay. Source: UniProtKB

negative regulation of microtubule depolymerization

Inferred from direct assay. Source: UniProtKB

positive regulation of apoptosis

Inferred from mutant phenotype. Source: MGI

positive regulation of cell migration

Inferred from mutant phenotype. Source: MGI

positive regulation of pseudopodium assembly

Inferred from mutant phenotype. Source: MGI

protein complex assembly

Inferred from direct assay. Source: UniProtKB

regulation of attachment of spindle microtubules to kinetochore

Non-traceable author statement. Source: UniProtKB

response to DNA damage stimulus

Inferred from direct assay. Source: UniProtKB

tight junction assembly

Non-traceable author statement. Source: UniProtKB

   Cellular componentAxin-APC-beta-catenin-GSK3B complex

Inferred from direct assay. Source: UniProtKB

beta-catenin destruction complex

Inferred from direct assay. Source: UniProtKB

centrosome

Inferred from direct assay. Source: UniProtKB

cytosol

Inferred from Experiment. Source: Reactome

kinetochore

Inferred from direct assay. Source: UniProtKB

lateral plasma membrane

Inferred from direct assay. Source: MGI

nucleus

Inferred from direct assay. Source: UniProtKB

tight junction

Inferred from direct assay. Source: UniProtKB

   Molecular functionbeta-catenin binding

Inferred from physical interaction. Source: UniProtKB

microtubule binding

Inferred from direct assay. Source: UniProtKB

protein kinase binding

Inferred from physical interaction. Source: UniProtKB

protein kinase regulator activity

Inferred from direct assay. Source: UniProtKB

Complete GO annotation...

Binary interactions

With

Entry

#Exp.

IntAct

Notes

CSNK1EP496741EBI-727707,EBI-749343
Ctnnb1Q022483EBI-727707,EBI-397872From a different organism.
MAPRE1Q156913EBI-727707,EBI-1004115

Alternative products

This entry describes 2 isoforms produced by alternative splicing. [Align] [Select]
Isoform Long (identifier: P25054-1)

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 Short (identifier: P25054-2)

The sequence of this isoform differs from the canonical sequence as follows:
     312-412: Missing.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 28432843Adenomatous polyposis coli protein
PRO_0000064627

Regions

Repeat453 – 49543ARM 1
Repeat505 – 54743ARM 2
Repeat548 – 59144ARM 3
Repeat592 – 63847ARM 4
Repeat639 – 68345ARM 5
Repeat684 – 72542ARM 6
Repeat726 – 76742ARM 7
Region960 – 1337378Responsible for down-regulation through a process mediated by direct ubiquitination
Region1866 – 189328Highly charged
Coiled coil1 – 6161 Potential
Coiled coil127 – 248122 Potential
Motif2841 – 28433PDZ-binding
Compositional bias1 – 730730Leu-rich
Compositional bias731 – 28322102Ser-rich
Compositional bias1131 – 115626Asp/Glu-rich (acidic)
Compositional bias1558 – 157720Asp/Glu-rich (acidic)

Amino acid modifications

Modified residue7801Phosphoserine Ref.18
Modified residue10381Phosphoserine By similarity
Modified residue10421Phosphoserine Ref.18
Modified residue11801Phosphoserine By similarity
Modified residue13601Phosphoserine Ref.18
Modified residue13711Phosphoserine By similarity
Modified residue15591Phosphoserine By similarity
Modified residue16971Phosphothreonine By similarity
Modified residue18611Phosphoserine Ref.13 Ref.18
Modified residue18631Phosphoserine Ref.13 Ref.18
Modified residue18641Phosphoserine Ref.13 Ref.18
Modified residue20881Phosphoserine Ref.18
Modified residue20931Phosphoserine Ref.18
Modified residue20961Phosphoserine Ref.18
Modified residue21251Phosphoserine Ref.17
Modified residue21431Phosphoserine Ref.18
Modified residue21511Phosphothreonine Ref.18
Modified residue22601Phosphoserine Ref.18
Modified residue22701Phosphoserine Ref.18
Modified residue22831Phosphoserine Ref.15 Ref.18
Modified residue23981Phosphoserine Ref.13
Modified residue24641Phosphoserine Ref.18
Modified residue24691Phosphoserine Ref.18
Modified residue24731Phosphoserine Ref.18
Modified residue25331Phosphoserine Ref.18
Modified residue25351Phosphoserine Ref.18
Modified residue26711Phosphoserine Ref.17 Ref.18
Modified residue26741Phosphoserine Ref.17 Ref.18
Modified residue26761Phosphothreonine Ref.17
Modified residue26791Phosphothreonine Ref.18
Modified residue27101Phosphoserine By similarity
Modified residue27891Phosphoserine Ref.17 Ref.18
Modified residue28351Phosphoserine Ref.17
Modified residue28371Phosphoserine Ref.17
Modified residue28381Phosphotyrosine Ref.17

Natural variations

Alternative sequence312 – 412101Missing in isoform Short.
VSP_004115
Natural variant991R → W in FAP; could be a rare polymorphism. Ref.27
VAR_009613
Natural variant1711S → I in FAP. Ref.31
VAR_005032
Natural variant4141R → C in FAP.
VAR_005033
Natural variant7221S → G in FAP. Ref.28
VAR_009614
Natural variant7841S → T in FAP.
VAR_005034
Natural variant8171G → C in gastric cancer.
VAR_005035
Natural variant8701P → S: dbSNP rs33974176.
VAR_053976
Natural variant8801I → T in colorectal carcinoma and gastric cancer; from a patient with MMRCS. Ref.32
VAR_005036
Natural variant8901V → I in colorectal carcinoma; from a patient with MMRCS. Ref.32
VAR_012975
Natural variant9061S → Y in colorectal tumor.
VAR_005037
Natural variant9111E → G in FAP and colorectal tumor.
VAR_005038
Natural variant9421N → D in gastric cancer.
VAR_005039
Natural variant10271Y → C in colorectal tumor.
VAR_005040
Natural variant10571E → G in non-FAP. Ref.37
VAR_009615
Natural variant11181N → D
VAR_005041
Natural variant11201G → E in gastric cancer.
VAR_005042
Natural variant11711R → C in FAP; could be a polymorphism. Ref.37
VAR_008992
Natural variant11711R → H in gastric cancer.
VAR_005043
Natural variant11761P → L in FAP.
VAR_005044
Natural variant11841A → P in FAP. Ref.38
VAR_009616
Natural variant11971F → S in gastric cancer.
VAR_005045
Natural variant12541I → F in a colorectal cancer sample; somatic mutation. Ref.40
VAR_035794
Natural variant12591I → T in gastric cancer.
VAR_005046
Natural variant12921T → M
VAR_005047
Natural variant12961A → V in MDB; sporadic. Ref.39
VAR_017653
Natural variant13041I → V
VAR_005048
Natural variant13071I → K in 6% of Ashkenazi Jews; associated with slightly increased risk of colon and breast cancer. dbSNP rs1801155. Ref.33 Ref.34 Ref.35 Ref.36
VAR_005049
Natural variant13121G → E in gastric cancer.
VAR_005050
Natural variant13131T → A in FAP and colorectal tumor.
VAR_005051
Natural variant13171E → Q May contribute to colorectal tumor development. dbSNP rs1801166. Ref.34
VAR_009617
Natural variant13261V → A in gastric cancer.
VAR_005052
Natural variant13481R → W in FAP. Ref.26
VAR_005053
Natural variant14221D → H in colorectal tumor.
VAR_005054
Natural variant14721V → I in MDB; sporadic. Ref.39
VAR_017654
Natural variant14951S → G in MDB; sporadic. Ref.39
VAR_017655
Natural variant14961T → S: dbSNP rs2229996.
VAR_020141
Natural variant15081A → V in colorectal carcinoma from a patient with MMRCS. Ref.32
VAR_012976
Natural variant18221V → D: dbSNP rs459552. Ref.37 Ref.1 Ref.2
VAR_008993
Natural variant18821R → T: dbSNP rs34157245.
VAR_053977
Natural variant19731S → T: dbSNP rs4987109.
VAR_020142
Natural variant24991V → L: dbSNP rs33941929.
VAR_053978
Natural variant25021G → S: dbSNP rs2229995. Ref.26
VAR_005055
Natural variant26211S → C in FAP.
VAR_005056
Natural variant27381I → T in FAP. Ref.37
VAR_008994
Natural variant28391L → F in FAP.
VAR_005057

Experimental info

Mutagenesis28411T → L: Loss of interaction with SCRIB. Ref.14
Mutagenesis28431V → Q: Loss of interaction with SCRIB. Ref.14
Sequence conflict1841M → L in AAA60353. Ref.1
Sequence conflict1841M → L in AAA60354. Ref.1
Sequence conflict9701S → N in AAA60353. Ref.1
Sequence conflict9701S → N in AAA60354. Ref.1
Sequence conflict13091E → G in AAA60353. Ref.1
Sequence conflict13091E → G in AAA60354. Ref.1
Sequence conflict1325 – 13317AVSQHPR → SSVHSTLE in AAA60353. Ref.1
Sequence conflict1325 – 13317AVSQHPR → SSVHSTLE in AAA60354. Ref.1
Sequence conflict13551S → P in AAA60353. Ref.1
Sequence conflict13551S → P in AAA60354. Ref.1
Sequence conflict15911A → G in AAA60353. Ref.1
Sequence conflict15911A → G in AAA60354. Ref.1
Sequence conflict27231N → T in AAA60353. Ref.1
Sequence conflict27231N → T in AAA60354. Ref.1
Sequence conflict27551S → P in AAA60353. Ref.1
Sequence conflict27551S → P in AAA60354. Ref.1

Secondary structure

................. 2843
Helix Strand Turn

Details...

Sequences

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

Last modified May 16, 2006. Version 2.
Checksum: 77E194AE4A91DC5A

FASTA2,843311,646
        10         20         30         40         50         60 
MAAASYDQLL KQVEALKMEN SNLRQELEDN SNHLTKLETE ASNMKEVLKQ LQGSIEDEAM 

        70         80         90        100        110        120 
ASSGQIDLLE RLKELNLDSS NFPGVKLRSK MSLRSYGSRE GSVSSRSGEC SPVPMGSFPR 

       130        140        150        160        170        180 
RGFVNGSRES TGYLEELEKE RSLLLADLDK EEKEKDWYYA QLQNLTKRID SLPLTENFSL 

       190        200        210        220        230        240 
QTDMTRRQLE YEARQIRVAM EEQLGTCQDM EKRAQRRIAR IQQIEKDILR IRQLLQSQAT 

       250        260        270        280        290        300 
EAERSSQNKH ETGSHDAERQ NEGQGVGEIN MATSGNGQGS TTRMDHETAS VLSSSSTHSA 

       310        320        330        340        350        360 
PRRLTSHLGT KVEMVYSLLS MLGTHDKDDM SRTLLAMSSS QDSCISMRQS GCLPLLIQLL 

       370        380        390        400        410        420 
HGNDKDSVLL GNSRGSKEAR ARASAALHNI IHSQPDDKRG RREIRVLHLL EQIRAYCETC 

       430        440        450        460        470        480 
WEWQEAHEPG MDQDKNPMPA PVEHQICPAV CVLMKLSFDE EHRHAMNELG GLQAIAELLQ 

       490        500        510        520        530        540 
VDCEMYGLTN DHYSITLRRY AGMALTNLTF GDVANKATLC SMKGCMRALV AQLKSESEDL 

       550        560        570        580        590        600 
QQVIASVLRN LSWRADVNSK KTLREVGSVK ALMECALEVK KESTLKSVLS ALWNLSAHCT 

       610        620        630        640        650        660 
ENKADICAVD GALAFLVGTL TYRSQTNTLA IIESGGGILR NVSSLIATNE DHRQILRENN 

       670        680        690        700        710        720 
CLQTLLQHLK SHSLTIVSNA CGTLWNLSAR NPKDQEALWD MGAVSMLKNL IHSKHKMIAM 

       730        740        750        760        770        780 
GSAAALRNLM ANRPAKYKDA NIMSPGSSLP SLHVRKQKAL EAELDAQHLS ETFDNIDNLS 

       790        800        810        820        830        840 
PKASHRSKQR HKQSLYGDYV FDTNRHDDNR SDNFNTGNMT VLSPYLNTTV LPSSSSSRGS 

       850        860        870        880        890        900 
LDSSRSEKDR SLERERGIGL GNYHPATENP GTSSKRGLQI STTAAQIAKV MEEVSAIHTS 

       910        920        930        940        950        960 
QEDRSSGSTT ELHCVTDERN ALRRSSAAHT HSNTYNFTKS ENSNRTCSMP YAKLEYKRSS 

       970        980        990       1000       1010       1020 
NDSLNSVSSS DGYGKRGQMK PSIESYSEDD ESKFCSYGQY PADLAHKIHS ANHMDDNDGE 

      1030       1040       1050       1060       1070       1080 
LDTPINYSLK YSDEQLNSGR QSPSQNERWA RPKHIIEDEI KQSEQRQSRN QSTTYPVYTE 

      1090       1100       1110       1120       1130       1140 
STDDKHLKFQ PHFGQQECVS PYRSRGANGS ETNRVGSNHG INQNVSQSLC QEDDYEDDKP 

      1150       1160       1170       1180       1190       1200 
TNYSERYSEE EQHEEEERPT NYSIKYNEEK RHVDQPIDYS LKYATDIPSS QKQSFSFSKS 

      1210       1220       1230       1240       1250       1260 
SSGQSSKTEH MSSSSENTST PSSNAKRQNQ LHPSSAQSRS GQPQKAATCK VSSINQETIQ 

      1270       1280       1290       1300       1310       1320 
TYCVEDTPIC FSRCSSLSSL SSAEDEIGCN QTTQEADSAN TLQIAEIKEK IGTRSAEDPV 

      1330       1340       1350       1360       1370       1380 
SEVPAVSQHP RTKSSRLQGS SLSSESARHK AVEFSSGAKS PSKSGAQTPK SPPEHYVQET 

      1390       1400       1410       1420       1430       1440 
PLMFSRCTSV SSLDSFESRS IASSVQSEPC SGMVSGIISP SDLPDSPGQT MPPSRSKTPP 

      1450       1460       1470       1480       1490       1500 
PPPQTAQTKR EVPKNKAPTA EKRESGPKQA AVNAAVQRVQ VLPDADTLLH FATESTPDGF 

      1510       1520       1530       1540       1550       1560 
SCSSSLSALS LDEPFIQKDV ELRIMPPVQE NDNGNETESE QPKESNENQE KEAEKTIDSE 

      1570       1580       1590       1600       1610       1620 
KDLLDDSDDD DIEILEECII SAMPTKSSRK AKKPAQTASK LPPPVARKPS QLPVYKLLPS 

      1630       1640       1650       1660       1670       1680 
QNRLQPQKHV SFTPGDDMPR VYCVEGTPIN FSTATSLSDL TIESPPNELA AGEGVRGGAQ 

      1690       1700       1710       1720       1730       1740 
SGEFEKRDTI PTEGRSTDEA QGGKTSSVTI PELDDNKAEE GDILAECINS AMPKGKSHKP 

      1750       1760       1770       1780       1790       1800 
FRVKKIMDQV QQASASSSAP NKNQLDGKKK KPTSPVKPIP QNTEYRTRVR KNADSKNNLN 

      1810       1820       1830       1840       1850       1860 
AERVFSDNKD SKKQNLKNNS KVFNDKLPNN EDRVRGSFAF DSPHHYTPIE GTPYCFSRND 

      1870       1880       1890       1900       1910       1920 
SLSSLDFDDD DVDLSREKAE LRKAKENKES EAKVTSHTEL TSNQQSANKT QAIAKQPINR 

      1930       1940       1950       1960       1970       1980 
GQPKPILQKQ STFPQSSKDI PDRGAATDEK LQNFAIENTP VCFSHNSSLS SLSDIDQENN 

      1990       2000       2010       2020       2030       2040 
NKENEPIKET EPPDSQGEPS KPQASGYAPK SFHVEDTPVC FSRNSSLSSL SIDSEDDLLQ 

      2050       2060       2070       2080       2090       2100 
ECISSAMPKK KKPSRLKGDN EKHSPRNMGG ILGEDLTLDL KDIQRPDSEH GLSPDSENFD 

      2110       2120       2130       2140       2150       2160 
WKAIQEGANS IVSSLHQAAA AACLSRQASS DSDSILSLKS GISLGSPFHL TPDQEEKPFT 

      2170       2180       2190       2200       2210       2220 
SNKGPRILKP GEKSTLETKK IESESKGIKG GKKVYKSLIT GKVRSNSEIS GQMKQPLQAN 

      2230       2240       2250       2260       2270       2280 
MPSISRGRTM IHIPGVRNSS SSTSPVSKKG PPLKTPASKS PSEGQTATTS PRGAKPSVKS 

      2290       2300       2310       2320       2330       2340 
ELSPVARQTS QIGGSSKAPS RSGSRDSTPS RPAQQPLSRP IQSPGRNSIS PGRNGISPPN 

      2350       2360       2370       2380       2390       2400 
KLSQLPRTSS PSTASTKSSG SGKMSYTSPG RQMSQQNLTK QTGLSKNASS IPRSESASKG 

      2410       2420       2430       2440       2450       2460 
LNQMNNGNGA NKKVELSRMS STKSSGSESD RSERPVLVRQ STFIKEAPSP TLRRKLEESA 

      2470       2480       2490       2500       2510       2520 
SFESLSPSSR PASPTRSQAQ TPVLSPSLPD MSLSTHSSVQ AGGWRKLPPN LSPTIEYNDG 

      2530       2540       2550       2560       2570       2580 
RPAKRHDIAR SHSESPSRLP INRSGTWKRE HSKHSSSLPR VSTWRRTGSS SSILSASSES 

      2590       2600       2610       2620       2630       2640 
SEKAKSEDEK HVNSISGTKQ SKENQVSAKG TWRKIKENEF SPTNSTSQTV SSGATNGAES 

      2650       2660       2670       2680       2690       2700 
KTLIYQMAPA VSKTEDVWVR IEDCPINNPR SGRSPTGNTP PVIDSVSEKA NPNIKDSKDN 

      2710       2720       2730       2740       2750       2760 
QAKQNVGNGS VPMRTVGLEN RLNSFIQVDA PDQKGTEIKP GQNNPVPVSE TNESSIVERT 

      2770       2780       2790       2800       2810       2820 
PFSSSSSSKH SSPSGTVAAR VTPFNYNPSP RKSSADSTSA RPSQIPTPVN NNTKKRDSKT 

      2830       2840 
DSTESSGTQS PKRHSGSYLV TSV 

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Isoform Short.

Checksum: 49CF92BE7A81EBEC
Show »

FASTA2,742300,439

References

« Hide 'large scale' references
[1]"Identification of deletion mutations and three new genes at the familial polyposis locus."
Joslyn G., Carlson M., Thliveris A., Albertsen H., Gelbert L., Samowitz W., Groden J., Stevens J., Spirio L., Robertson M., Sargeant L., Krapcho K., Wolff E., Burt R., Hughes J.P., Warrington J., McPherson J.D., Wasmuth J.J. expand/collapse author list , le Paslier D., Abderrahim H., Cohen D., Leppert M., White R.
Cell 66:601-613(1991) [PubMed: 1678319] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORMS LONG AND SHORT), VARIANT ASP-1822.
Tissue: Fetal brain.
[2]"Identification of FAP locus genes from chromosome 5q21."
Kinzler K.W., Nilbert M.C., Su L.-K., Vogelstein B., Bryan T.M., Levy D.B., Smith K.J., Preisinger A.C., Hedge P., McKechnie D., Finniear R., Markham A., Groffen J., Boguski M.S., Altschul S.F., Horii A.K., Ando H., Miyoshi Y. expand/collapse author list , Miki Y., Nishisho I., Nakamura Y.
Science 253:661-665(1991) [PubMed: 1651562] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM LONG), VARIANT ASP-1822.
[3]"Asef, a link between the tumor suppressor APC and G-protein signaling."
Kawasaki Y., Senda T., Ishidate T., Koyama R., Morishita T., Iwayama Y., Higuchi O., Akiyama T.
Science 289:1194-1197(2000) [PubMed: 10947987] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 3), FUNCTION, SUBCELLULAR LOCATION, INTERACTION WITH ARHGEF4, IDENTIFICATION IN A COMPLEX WITH ARHGEF4 AND CTNNB1.
[4]"Disruption of the APC gene by a retrotransposal insertion of L1 sequence in a colon cancer."
Miki Y., Nishisho I., Horii A., Miyoshi Y., Utsunomiya J., Kinzler K.W., Vogelstein B., Nakamura Y.
Cancer Res. 52:643-645(1992) [PubMed: 1310068] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 1506-1524.
[5]"Association of the APC tumor suppressor protein with catenins."
Su L.-K., Vogelstein B., Kinzler K.W.
Science 262:1734-1737(1993) [PubMed: 8259519] [Abstract]
Cited for: ASSOCIATION WITH CATENINS.
[6]"Hereditary desmoid disease due to a frameshift mutation at codon 1924 of the APC gene."
Eccles D.M., van der Luijt R.B., Breukel C., Bullman H., Bunyan D., Fisher A., Barber J., du Boulay C., Primrose J., Burn J., Fodde R.
Am. J. Hum. Genet. 59:1193-1201(1996) [PubMed: 8940264] [Abstract]
Cited for: INVOLVEMENT IN HEREDITARY DESMOID DISEASE.
[7]"Binding of APC to the human homolog of the Drosophila discs large tumor suppressor protein."
Matsumine A., Ogai A., Senda T., Okumura N., Satoh K., Baeg G.-H., Kawahara T., Kobayashi S., Okada M., Toyoshima K., Akiyama T.
Science 272:1020-1023(1996) [PubMed: 8638125] [Abstract]
Cited for: INTERACTION WITH DLG1.
[8]"Cloning and characterization of NE-dlg: a novel human homolog of the Drosophila discs large (dlg) tumor suppressor protein interacts with the APC protein."
Makino K., Kuwahara H., Masuko N., Nishiyama Y., Morisaki T., Sasaki J., Nakao M., Kuwano A., Nakata M., Ushio Y., Saya H.
Oncogene 14:2425-2433(1997) [PubMed: 9188857] [Abstract]
Cited for: INTERACTION WITH DLG3.
Tissue: Fetal brain.
[9]"A germline mutation at the extreme 3' end of the APC gene results in a severe desmoid phenotype and is associated with overexpression of beta-catenin in the desmoid tumor."
Couture J., Mitri A., Lagace R., Smits R., Berk T., Bouchard H.-L., Fodde R., Alman B., Bapat B.
Clin. Genet. 57:205-212(2000) [PubMed: 10782927] [Abstract]
Cited for: INVOLVEMENT IN HEREDITARY DESMOID DISEASE.
[10]"Human APC2 localization and allelic imbalance."
Jarrett C.R., Blancato J., Cao T., Bressette D.S., Cepeda M., Young P.E., King C.R., Byers S.W.
Cancer Res. 61:7978-7984(2001) [PubMed: 11691822] [Abstract]
Cited for: INTERACTION WITH APC2.
[11]"Characterization of functional domains of human EB1 family proteins."
Bu W., Su L.-K.
J. Biol. Chem. 278:49721-49731(2003) [PubMed: 14514668] [Abstract]
Cited for: INTERACTION WITH MAPRE1; MAPRE2 AND MAPRE3.
[12]"Adenomatous polyposis coli is down-regulated by the ubiquitin-proteasome pathway in a process facilitated by Axin."
Choi J., Park S.Y., Costantini F., Jho E.-H., Joo C.-K.
J. Biol. Chem. 279:49188-49198(2004) [PubMed: 15355978] [Abstract]
Cited for: UBIQUITINATION.
[13]"Global, in vivo, and site-specific phosphorylation dynamics in signaling networks."
Olsen J.V., Blagoev B., Gnad F., Macek B., Kumar C., Mortensen P., Mann M.
Cell 127:635-648(2006) [PubMed: 17081983] [Abstract]
Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-1861; SER-1863; SER-1864 AND SER-2398, MASS SPECTROMETRY.
Tissue: Epithelium.
[14]"Human scribble, a novel tumor suppressor identified as a target of high-risk HPV E6 for ubiquitin-mediated degradation, interacts with adenomatous polyposis coli."
Takizawa S., Nagasaka K., Nakagawa S., Yano T., Nakagawa K., Yasugi T., Takeuchi T., Kanda T., Huibregtse J.M., Akiyama T., Taketani Y.
Genes Cells 11:453-464(2006) [PubMed: 16611247] [Abstract]
Cited for: SUBCELLULAR LOCATION, INTERACTION WITH SCRIB, MUTAGENESIS OF THR-2841 AND VAL-2843.
[15]"A probability-based approach for high-throughput protein phosphorylation analysis and site localization."
Beausoleil S.A., Villen J., Gerber S.A., Rush J., Gygi S.P.
Nat. Biotechnol. 24:1285-1292(2006) [PubMed: 16964243] [Abstract]
Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-2283, MASS SPECTROMETRY.
Tissue: Epithelium.
[16]"Trabid, a new positive regulator of Wnt-induced transcription with preference for binding and cleaving K63-linked ubiquitin chains."
Tran H., Hamada F., Schwarz-Romond T., Bienz M.
Genes Dev. 22:528-542(2008) [PubMed: 18281465] [Abstract]
Cited for: DEUBIQUITINATION.
[17]"Combining protein-based IMAC, peptide-based IMAC, and MudPIT for efficient phosphoproteomic analysis."
Cantin G.T., Yi W., Lu B., Park S.K., Xu T., Lee J.-D., Yates J.R. III
J. Proteome Res. 7:1346-1351(2008) [PubMed: 18220336] [Abstract]
Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-2125; SER-2671; SER-2674; THR-2676; SER-2789; SER-2835; SER-2837 AND TYR-2838, MASS SPECTROMETRY.
[18]"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-780; SER-1042; SER-1360; SER-1861; SER-1863; SER-1864; SER-2088; SER-2093; SER-2096; SER-2143; THR-2151; SER-2260; SER-2270; SER-2283; SER-2464; SER-2469; SER-2473; SER-2533; SER-2535; SER-2671; SER-2674; THR-2679 AND SER-2789, MASS SPECTROMETRY.
[19]"Crystal structure of the amino-terminal coiled-coil domain of the APC tumor suppressor."
Day C.L., Alber T.
J. Mol. Biol. 301:147-156(2000) [PubMed: 10926498] [Abstract]
Cited for: X-RAY CRYSTALLOGRAPHY (2.4 ANGSTROMS) OF 2-55.
[20]"Molecular mechanisms of beta-catenin recognition by adenomatous polyposis coli revealed by the structure of an APC-beta-catenin complex."
Eklof Spink K., Fridman S.G., Weis W.I.
EMBO J. 20:6203-6212(2001) [PubMed: 11707392] [Abstract]
Cited for: X-RAY CRYSTALLOGRAPHY (3.1 ANGSTROMS) OF 1021-1035 IN COMPLEX WITH CTNNB1.
[21]"Structural basis of the axin-adenomatous polyposis coli interaction."
Spink K.E., Polakis P., Weis W.I.
EMBO J. 19:2270-2279(2000) [PubMed: 10811618] [Abstract]
Cited for: X-RAY CRYSTALLOGRAPHY (1.9 ANGSTROMS) OF 2034-2049 IN COMPLEX WITH AXIN.
[22]"Mutations of the APC (adenomatous polyposis coli) gene."
Nagase H., Nakamura Y.
Hum. Mutat. 2:425-434(1993) [PubMed: 8111410] [Abstract]
Cited for: REVIEW ON VARIANTS.
[23]"Mutations of chromosome 5q21 genes in FAP and colorectal cancer patients."
Nishisho I., Nakamura Y., Miyoshi Y., Miki Y., Ando H., Horii A., Koyama K., Utsunomiya J., Baba S., Hedge P., Markham A., Krush A.J., Petersen G.M., Hamilton S.R., Nilbert M.C., Levy D.B., Bryan T.M., Preisinger A.C. expand/collapse author list , Smith K.J., Su L.-K., Kinzler K.W., Vogelstein B.
Science 253:665-669(1991) [PubMed: 1651563] [Abstract]
Cited for: VARIANTS FAP.
[24]"Somatic mutations of the APC gene in colorectal tumors: mutation cluster region in the APC gene."
Miyoshi Y., Nagase H., Ando H., Ichii S., Nakatsuru S., Aoki T., Miki Y., Mori T., Nakamura Y.
Hum. Mol. Genet. 1:229-233(1992) [PubMed: 1338904] [Abstract]
Cited for: VARIANTS FAP.
[25]"Somatic mutation of the APC gene in gastric cancer: frequent mutations in very well differentiated adenocarcinoma and signet-ring cell carcinoma."
Nakatsuru S., Yanagisawa A., Ichii S., Tahara E., Kato Y., Nakamura Y., Horii A.
Hum. Mol. Genet. 1:559-563(1992) [PubMed: 1338691] [Abstract]
Cited for: VARIANTS FAP.
[26]"Screening for germ-line mutations in familial adenomatous polyposis patients: 61 new patients and a summary of 150 unrelated patients."
Nagase H., Miyoshi Y., Horii A., Aoki T., Petersen G.M., Vogelstein B., Maher E., Ogawa M., Maruyama M., Utsunomiya J., Baba S., Nakamura Y.
Hum. Mutat. 1:467-473(1992) [PubMed: 1338764] [Abstract]
Cited for: VARIANT FAP TRP-1348, VARIANTS ASP-1118; MET-1292; VAL-1304 AND SER-2502.
[27]"Mutational analysis of the first 14 exons of the adenomatous polyposis coli (APC) gene."
Dobbie Z., Spycher M., Huerliman R., Ammann R., Ammann T., Roth J., Mueller A., Mueller H., Scott R.J.
Eur. J. Cancer 30A:1709-1713(1994) [PubMed: 7833149] [Abstract]
Cited for: VARIANT FAP TRP-99.
Tissue: Peripheral blood lymphocyte.
[28]"Four novel mutations of the APC (adenomatous polyposis coli) gene in FAP patients."
Stella A., Montera M., Resta N., Marchese C., Susca F., Gentile M., Romio L., Pilia S., Prete F., Mareni C., Guanti G.
Hum. Mol. Genet. 3:1687-1688(1994) [PubMed: 7833931] [Abstract]
Cited for: VARIANT FAP GLY-722.
[29]Erratum
Stella A., Montera M., Resta N., Marchese C., Susca F., Gentile M., Romio L., Pilia S., Prete F., Mareni C., Guanti G.
Hum. Mol. Genet. 3:1918-1918(1994)
[30]"The molecular basis of Turcot's syndrome."
Hamilton S.R., Liu B., Parsons R.E., Papadopoulos N., Jen J., Powell S.M., Krush A.J., Berk T., Cohen Z., Tetu B., Burger P.C., Wood P.A., Taqi F., Booker S.V., Petersen G.M., Offerhaus G.J.A., Tersmette A.C., Giardiello F.M., Vogelstein B., Kinzler K.W.
N. Engl. J. Med. 332:839-847(1995) [PubMed: 7661930] [Abstract]
Cited for: INVOLVEMENT IN MMRCS.
[31]"Molecular analysis of the APC gene in 105 Dutch kindreds with familial adenomatous polyposis: 67 germline mutations identified by DGGE, PTT, and southern analysis."
van der Luijt R.B., Meera Khan P., Vasen H.F.A., Tops C.M.J., van Leeuwen-Cornelisse I.S.J., Wijnen J.T., van der Klift H.M., Plug R.J., Griffioen G., Fodde R.
Hum. Mutat. 9:7-16(1997) [PubMed: 8990002] [Abstract]
Cited for: VARIANT FAP ILE-171.
[32]"Drastic genetic instability of tumors and normal tissues in Turcot syndrome."
Miyaki M., Nishio J., Konishi M., Kikuchi-Yanoshita R., Tanaka K., Muraoka M., Nagato M., Chong J.-M., Koike M., Terada T., Kawahara Y., Fukutome A., Tomiyama J., Chuganji Y., Momoi M., Utsunomiya J.
Oncogene 15:2877-2881(1997) [PubMed: 9419979] [Abstract]
Cited for: VARIANTS COLORECTAL CARCINOMA THR-880; ILE-890 AND VAL-1508.
[33]"The APC I1307K allele and breast cancer risk."
Redston M., Nathanson K.L., Yuan Z.Q., Neuhausen S.L., Satagopan J., Wong N., Yang D., Nafa D., Abrahamson J., Ozcelik H., Antin-Ozerkis D., Andrulis I., Daly M., Pinsky L., Schrag D., Gallinger S., Kaback M., King M.-C. expand/collapse author list , Woodage T., Brody L.C., Godwin A., Warner E., Weber B., Foulkes W., Offit K.
Nat. Genet. 20:13-14(1998) [PubMed: 9731522] [Abstract]
Cited for: VARIANT LYS-1307.
[34]"The APC variants I1307K and E1317Q are associated with colorectal tumors, but not always with a family history."
Frayling I.M., Beck N.E., Ilyas M., Dove-Edwin I., Goodman P., Pack K., Bell J.A., Williams C.B., Hodgson S.V., Thomas H.J.W., Talbot I.C., Bodmer W.F., Tomlinson I.P.M.
Proc. Natl. Acad. Sci. U.S.A. 95:10722-10727(1998) [PubMed: 9724771] [Abstract]
Cited for: VARIANTS LYS-1307 AND GLN-1317.
Tissue: Peripheral blood.
[35]"The APC I1307K allele and cancer risk in a community-based study of Ashkenazi Jews."
Woodage T., King S.M., Wacholder S., Hartge P., Struewing J.P., McAdams M., Laken S.J., Tucker M.A., Brody L.C.
Nat. Genet. 20:62-65(1998) [PubMed: 9731533] [Abstract]
Cited for: VARIANT LYS-1307.
[36]"Inherited colorectal polyposis and cancer risk of the APC I1307K polymorphism."
Gryfe R., Di Nicola N., Lal G., Gallinger S., Redston M.
Am. J. Hum. Genet. 64:378-384(1999) [PubMed: 9973276] [Abstract]
Cited for: VARIANT LYS-1307.
[37]"Molecular analysis of the APC gene in 205 families: extended genotype-phenotype correlations in FAP and evidence for the role of APC amino acid changes in colorectal cancer predisposition."
Wallis Y.L., Morton D.G., McKeown C.M., Macdonald F.
J. Med. Genet. 36:14-20(1999) [PubMed: 9950360] [Abstract]
Cited for: VARIANTS FAP CYS-1171 AND THR-2738, VARIANTS GLY-1057 AND ASP-1822.
[38]"The type of somatic mutation at APC in familial adenomatous polyposis is determined by the site of the germline mutation: a new facet to Knudson's 'two-hit' hypothesis."
Lamlum H., Ilyas M., Rowan A., Clark S., Johnson V., Bell J.A., Frayling I.M., Efstathiou J., Pack K., Payne S., Roylance R., Gorman P., Sheer D., Neale K., Phillips R., Talbot I.C., Bodmer W.F., Tomlinson I.P.M.
Nat. Med. 5:1071-1075(1999) [PubMed: 10470088] [Abstract]
Cited for: VARIANT FAP PRO-1184.
[39]"APC mutations in sporadic medulloblastomas."
Huang H., Mahler-Araujo B.M., Sankila A., Chimelli L., Yonekawa Y., Kleihues P., Ohgaki H.
Am. J. Pathol. 156:433-437(2000) [PubMed: 10666372] [Abstract]
Cited for: VARIANTS MDB VAL-1296; ILE-1472 AND GLY-1495.
[40]"The consensus coding sequences of human breast and colorectal cancers."
Sjoeblom T., Jones S., Wood L.D., Parsons D.W., Lin J., Barber T.D., Mandelker D., Leary R.J., Ptak J., Silliman N., Szabo S., Buckhaults P., Farrell C., Meeh P., Markowitz S.D., Willis J., Dawson D., Willson J.K.V. expand/collapse author list , Gazdar A.F., Hartigan J., Wu L., Liu C., Parmigiani G., Park B.H., Bachman K.E., Papadopoulos N., Vogelstein B., Kinzler K.W., Velculescu V.E.
Science 314:268-274(2006) [PubMed: 16959974] [Abstract]
Cited for: VARIANT [LARGE SCALE ANALYSIS] PHE-1254.
+Additional computationally mapped references.

Web resources

APC

Information about APC mutations

Atlas of Genetics and Cytogenetics in Oncology and Haematology
GeneDis

Familial adenomatous polyposis (FAP) website

GeneReviews
SHMPD

The Singapore human mutation and polymorphism database

Wikipedia

APC entry

Cross-references

Sequence databases

M73548 mRNA. Translation: AAA60353.1.
M73548 mRNA. Translation: AAA60354.1.
M74088 mRNA. Translation: AAA03586.1.
S78214 Genomic DNA. Translation: AAB21145.2. Sequence problems.
IPIIPI00012391.
IPI00215877.
PIRRBHUAP. A37261.
RefSeqNP_000029.2.
NP_001120982.1.
NP_001120983.1.
UniGeneHs.158932

3D structure databases

EntryMethodResolution (Å)ChainPositionsPDBsum
1DEBX-ray2.40A/B2-55[»]
1EMUX-ray1.90B2034-2049[»]
1JPPX-ray3.10C/D1021-1035[»]
1M5IX-ray2.00A126-250[»]
1T08X-ray2.10C1484-1498[»]
1TH1X-ray2.50C/D1362-1540[»]
1V18X-ray2.10B1482-1528[»]
DisProtDP00519.
ModBaseSearch...

Protein-protein interaction databases

IntActP25054. 14 interactions.
STRINGP25054.

PTM databases

PhosphoSiteP25054.

Proteomic databases

PRIDEP25054.

Genome annotation databases

EnsemblENST00000257430; ENSP00000257430; ENSG00000134982; Homo sapiens. [Genome view]
ENST00000395617; ENSP00000378979; ENSG00000134982; Homo sapiens. [Genome view]
ENST00000457016; ENSP00000413133; ENSG00000134982; Homo sapiens. [Genome view]
GeneID324.
KEGGhsa:324.
UCSCuc003kpy.2. human.

Organism-specific databases

CTD324.
GeneCardsGC05P112101.
H-InvDBHIX0031955.
HGNCHGNC:583. APC.
HPACAB025994.
HPA013349.
MIM135290. phenotype.
155255. phenotype.
175100. phenotype.
276300. phenotype.
611731. gene.
Orphanet873. Desmoid disease.
733. Familial adenomatous polyposis.
79665. Gardner syndrome.
616. Medulloblastoma.
99818. Turcot syndrome with polyposis.
PharmGKBPA24875.
GenAtlasSearch...

Phylogenomic databases

HOVERGENP25054.
OMAFATESTP.

Enzyme and pathway databases

Pathway_Interaction_DBwnt_canonical_pathway. Canonical Wnt signaling pathway.
ps1pathway. Presenilin action in Notch and Wnt signaling.
ReactomeREACT_11045. Signaling by Wnt.
REACT_578. Apoptosis.

Gene expression databases

ArrayExpressP25054.
BgeeP25054.
CleanExHS_APC.
GenevestigatorP25054.
GermOnlineENSG00000134982. Homo sapiens.

Family and domain databases

InterProIPR009240. APC_15aa.
IPR009234. APC_basic.
IPR009223. APC_crr.
IPR011989. ARM-like.
IPR000225. Armadillo.
IPR009232. EB1_bd.
IPR009224. SAMP.
[Graphical view]
Gene3DG3DSA:1.25.10.10. ARM-like. 1 hit.
PfamPF05972. APC_15aa. 4 hits.
PF05956. APC_basic. 1 hit.
PF05923. APC_crr. 7 hits.
PF00514. Arm. 4 hits.
PF05937. EB1_binding. 1 hit.
PF05924. SAMP. 3 hits.
[Graphical view]
SMARTSM00185. ARM. 6 hits.
[Graphical view]
PROSITEPS50176. ARM_REPEAT. 1 hit.
[Graphical view]
ProtoNetSearch...

Other Resources

NextBio1329.
SOURCESearch...

Entry information

Entry nameAPC_HUMAN
AccessionPrimary (citable) accession number: P25054
Secondary accession number(s): Q15162, Q15163, Q93042
Entry history
Integrated into UniProtKB/Swiss-Prot: May 1, 1992
Last sequence update: May 16, 2006
Last modified: November 3, 2009
This is version 134 of the entry and version 2 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation projectHPI (Human Proteome Initiative)
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 5

Human chromosome 5: 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

PDB cross-references

Index of Protein Data Bank (PDB) cross-references

SIMILARITY comments

Index of protein domains and families

Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Binary interactions · Alternative products · Sequence annotation (Features) · Sequences · References · Web resources · Cross-references · Entry information · Relevant documents