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Reviewed, UniProtKB/Swiss-Prot Q8WYP5 (AHTF1_HUMAN)

Last modified July 22, 2008. Version 46. 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 · Alternative products · Sequence annotation (Features) · Sequences · References · Cross-references · Entry information · Relevant documents

Names and origin

Protein namesRecommended name:
    AT-hook-containing transcription factor 1
Alternative name(s):
    Embryonic large molecule derived from yolk sac
Gene names
Name: AHCTF1
Synonyms: ELYS, TMBS62
ORF Names: MSTP108
OrganismHomo sapiens (Human)
Taxonomic identifier9606 [NCBI]
Taxonomic lineageEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo

Protein attributes

Sequence length2275 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is not processed.
Protein existenceEvidence at protein level.

General annotation (Comments)

Function

Probable transcription factor which may play a specific role in hematopoietic tissues. May play a role in early development being critical for the survival of inner cells of the blastocyst By similarity.

Subcellular location

Nucleus matrix. CytoplasmBy similarity.

Post-translational modification

Phosphorylated upon DNA damage, probably by ATM or ATR.

Sequence similarities

Contains 1 A.T hook DNA-binding domain.

Sequence caution

AAN65622.1 sequence differs from that shown. Reason: Frameshift at several positions.

Ontologies

Keywords

   Biological processTranscription
   Cellular componentCytoplasm
Nucleus
   Coding sequence diversityAlternative splicing
Polymorphism
   LigandDNA-binding
   Molecular functionDevelopmental protein
   PTMPhosphoprotein

Gene Ontology (GO)

   Cellular componentnuclear matrix

Inferred from electronic annotation. Source: UniProtKB-SubCell

Complete GO annotation...

Alternative products

This entry describes 2 isoforms produced by alternative splicing. [Align] [Select]
Isoform 1 (identifier: Q8WYP5-1)

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: Q8WYP5-2)

The sequence of this isoform differs from the canonical sequence as follows:
     1-7: MAAERRC → MDSLAGLSPREAAGVLSLSCVGVCSTCAWAWPHGSM

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical view

Molecule processing

Chain1 – 22752275AT-hook-containing transcription factor 1

Regions

DNA binding1955 – 196713A.T hook
Region10 – 990981Necessary for cytoplasmic localization By similarity
Region1158 – 22751118Necessary for nuclear localization By similarity
Region1455 – 1707253Mediates transcriptional activity By similarity

Amino acid modifications

Modified residue5371Phosphoserine
Modified residue10961Phosphoserine
Modified residue12251Phosphoserine
Modified residue12271Phosphoserine
Modified residue12311Phosphoserine
Modified residue12411Phosphoserine
Modified residue12921Phosphoserine
Modified residue13041Phosphoserine
Modified residue15221Phosphoserine
Modified residue15501Phosphoserine
Modified residue18171Phosphothreonine
Modified residue19531Phosphoserine
Modified residue20051Phosphoserine
Modified residue22211Phosphoserine
Modified residue22311Phosphoserine
Modified residue22351Phosphoserine

Natural variations

Alternative sequence1 – 77MAAERRC → MDSLAGLSPREAAGVLSLSC VGVCSTCAWAWPHGSM in isoform 2.
Natural variant8831N → S: dbSNP rs2642990.
Natural variant21941L → V: dbSNP rs12410563.

Experimental info

Sequence conflict1771V → I in BAB78516. Ref.1
Sequence conflict2161Q → E in BAB78516. Ref.1
Sequence conflict2461V → A in BAB78516. Ref.1
Sequence conflict2881P → R in BAB78516. Ref.1
Sequence conflict4121D → G in AAN65622. Ref.2
Sequence conflict6551T → A in BAB78516. Ref.1
Sequence conflict7521D → G in AAN65622. Ref.2
Sequence conflict7621A → G in AAN65622. Ref.2
Sequence conflict11431F → S in AAN65622. Ref.2
Sequence conflict12161L → P in BAB78516. Ref.1
Sequence conflict12791L → P in BAB78516. Ref.1
Sequence conflict17461S → F in CAB45737. Ref.3
Sequence conflict18061S → F in BAB78516. Ref.1
Sequence conflict18391E → G in AAN65622. Ref.2
Sequence conflict21371K → E in AAN65622. Ref.2
Sequence conflict21961K → E in AAH12307. Ref.5
Sequence conflict22221P → L in BAB78516. Ref.1

Sequences

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

Last modified July 25, 2006. Version 2.
Checksum: 5C8BB4E793190599

FASTA2,275253,460
        10         20         30         40         50         60 
MAAERRCGSM RDLRAQVTSG LLPFPEVTLQ ALGEDEITLE SVLRGKFAAG KNGLACLACG 

        70         80         90        100        110        120 
PQLEVVNSIT GERLSAYRFS GVNEQPPVVL AVKEFSWQKR TGLLIGLEET EGSVLCLYDL 

       130        140        150        160        170        180 
GISKVVKAVV LPGRVTAIEP IINHGGASAS TQHLHPSLRW LFGVAAVVTD VGQILLVDLC 

       190        200        210        220        230        240 
LDDLSCNQNE VEASDLEVLT GIPAEVPHIR ESVMRQGRHL CFQLVSPTGT AVSTLSYISR 

       250        260        270        280        290        300 
TNQLAVGFSD GYLALWNMKS MKREYYIQLE SGQVPVYAVT FQEPENDPRN CCYLWAVQST 

       310        320        330        340        350        360 
QDSEGDVLSL HLLQLAFGNR KCLASGQILY EGLEYCEERY TLDLTGGMFP LRGQTSNTKL 

       370        380        390        400        410        420 
LGCQSIEKFR SHGDREEGVN EALSPDTSVS VFTWQVNIYG QGKPSVYLGL FDINRWYHAQ 

       430        440        450        460        470        480 
MPDSLRSGEY LHNCSYFALW SLESVVSRTS PHGILDILVH ERSLNRGVPP SYPPPEQFFN 

       490        500        510        520        530        540 
PSTYNFDATC LLNSGVVHLT CTGFQKETLT FLKKSGPSLN ELIPDGYNRC LVAGLLSPRF 

       550        560        570        580        590        600 
VDVQPSSLSQ EEQLEAILSA AIQTSSLGLL TGYIRRWITE EQPNSATNLR FVLEWTWNKV 

       610        620        630        640        650        660 
VLTKEEFDRL CVPLFDGSCH FMDPQTIQSI QQCYLLLSNL NIVLSCFASE AREITERGLI 

       670        680        690        700        710        720 
DLSNKFVVSH LICQYAQVVL WFSHSGLLPE GIDDSVQLSR LCYNYPVIQN YYTSRRQKFE 

       730        740        750        760        770        780 
RLSRGKWNPD CLMIDGLVSQ LGERIEKLWK RDEGGTGKYP PASLHAVLDM YLLDGVTEAA 

       790        800        810        820        830        840 
KHSITIYLLL DIMYSFPNKT DTPIESFPTV FAISWGQVKL IQGFWLIDHN DYESGLDLLF 

       850        860        870        880        890        900 
HPATAKPLSW QHSKIIQAFM SQGEHRQALR YIQTMKPTVS SGNDVILHLT VLLFNRCMVE 

       910        920        930        940        950        960 
AWNFLRQHCN RLNIEELLKH MYEVCQEMGL MEDLLKLPFT DTEQECLVKF LQSSASVQNH 

       970        980        990       1000       1010       1020 
EFLLVHHLQR ANYVPALKLN QTLKINVMND RDPRLRERSL ARNSILDQYG KILPRVHRKL 

      1030       1040       1050       1060       1070       1080 
AIERAKPYHL STSSVFRLVS RPKPLSAVPK QVVTGTVLTR SVFINNVLSK IGEVWASKEP 

      1090       1100       1110       1120       1130       1140 
INSTTPFNSS KIEEPSPIVY SLPAPELPEA FFGTPISKAS QKISRLLDLV VQPVPRPSQC 

      1150       1160       1170       1180       1190       1200 
SEFIQQSSMK SPLYLVSRSL PSSSQLKGSP QAISRASELH LLETPLVVKK AKSLAMSVTT 

      1210       1220       1230       1240       1250       1260 
SGFSEFTPQS ILRSTLRSTP LASPSPSPGR SPQRLKETRI SFVEEDVHPK WIPGAADDSK 

      1270       1280       1290       1300       1310       1320 
LEVFTTPKKC AVPVETEWLK SKDRTTSFFL NSPEKEHQEM DEGSQSLEKL DVSKGNSSVS 

      1330       1340       1350       1360       1370       1380 
ITSDETTLEY QDAPSPEDLE ETVFTASKPK SSSTALTTNV TEQTEKDGDK DVFASEVTPS 

      1390       1400       1410       1420       1430       1440 
DLQKQMGNLE DAETKDLLVA AEAFSELNHL SPVQGTEASL CAPSVYEGKI FTQKSKVPVL 

      1450       1460       1470       1480       1490       1500 
DEGLTSVETY TPAIRANDNK SMADVLGDGG NSSLTISEGP IVSERRLNQE VALNLKEDHE 

      1510       1520       1530       1540       1550       1560 
VEVGVLKESV DLPEEKLPIS DSPPDTQEIH VIEQEKLEAQ DSGEEARNLS FNELYPSGTL 

      1570       1580       1590       1600       1610       1620 
KLQYNFDTID QQFCDLADNK DTAECDIAEV DGELFVAQSN FTLILEGEEG EVEPGDFASS 

      1630       1640       1650       1660       1670       1680 
DVLPKAANTA TEEKLVCSGE NDNHGQIANL PSAVTSDQKS QKVDTLPYVP EPIKVAIAEN 

      1690       1700       1710       1720       1730       1740 
LLDVIKDTRS KEITSDTMEQ SIHETIPLVS QNIMCPTKLV KSAFKTAQET STMTMNVSQV 

      1750       1760       1770       1780       1790       1800 
DDVVSSKTRT RGQRIQNVNV KSAQQEASAD VATPKMPGQS VRKKTRKAKE ISEASENIYS 

      1810       1820       1830       1840       1850       1860 
DVRGLSQNQQ IPQNSVTPRR GRRKKEVNQD ILENTSSVEQ ELQITTGRES KRLKSSQLLE 

      1870       1880       1890       1900       1910       1920 
PAVEETTKKE VKVSSVTKRT PRRIKRSVEN QESVEIINDL KVSTVTSPSR MIRKLRSTNL 

      1930       1940       1950       1960       1970       1980 
DASENTGNKQ DDKSSDKQLR IKHVRRVRGR EVSPSDVRED SNLESSQLTV QAEFDMSAIP 

      1990       2000       2010       2020       2030       2040 
RKRGRPRKIN PSEDVGSKAV KEERSPKKKE APSIRRRSTR NTPAKSENVD VGKPALGKSI 

      2050       2060       2070       2080       2090       2100 
LVPNEELSMV MSSKKKLTKK TESQSQKRSL HSVSEERTDE MTHKETNEQE ERLLATASFT 

      2110       2120       2130       2140       2150       2160 
KSSRSSRTRS SKAILLPDLS EPNNEPLFSP ASEVPRKAKA KKIEVPAQLK ELVSDLSSQF 

      2170       2180       2190       2200       2210       2220 
VISPPALRSR QKNTSNKNKL EDELKDDAQS VETLGKPKAK RIRTSKTKQA SKNTEKESAW 

      2230       2240       2250       2260       2270 
SPPPIEIRLI SPLASPADGV KSKPRKTTEV TGTGLGRNRK KLSSYPKQIL RRKML 

« Hide

Isoform 2 [UniParc].

Checksum: FBF034AC57CA4287
Show »

2,304256,276

References

« Hide 'large scale' references
[1]"Identification of a novel transcription factor, ELYS, expressed predominantly in mouse foetal haematopoietic tissues."
Kimura N., Takizawa M., Okita K., Natori O., Igarashi K., Ueno M., Nakashima K., Nobuhisa I., Taga T.
Genes Cells 7:435-446(2002) [PubMed: 11952839] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1).
Tissue: Fetal liver.
[2]"Cloning of a cDNA that provides partial correction of mitomycin C sensitivity in Fanconi anemia FA-D1 cells."
Lightfoot J., Alon N., Buchwald M.
Submitted (OCT-2002) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 2).
Tissue: Lymphoblast.
[3]The German cDNA consortium
Submitted (JUN-1999) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 1531-2275 (ISOFORMS 1/2).
Tissue: Testis.
[4]Liu B., Zhao B., Wang X.Y., Liu Y.Q., Sheng H., Qin B.M., Zhang Q., Zheng W.Y., Xu H.S., Liu B.H., Lu H., Gong Q., Hui R.T.
Submitted (JUL-1999) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 1753-2275 (ISOFORMS 1/2).
Tissue: Heart.
[5]"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] OF 2037-2275 (ISOFORMS 1/2).
Tissue: Retinoblastoma.
[6]"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-1241; SER-1292; SER-1522; SER-1550; SER-2005; SER-2231 AND SER-2235, MASS SPECTROMETRY.
Tissue: Epithelium.
[7]"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-2231 AND SER-2235, MASS SPECTROMETRY.
Tissue: Epithelium.
[8]"Phosphoproteome analysis of the human mitotic spindle."
Nousiainen M., Sillje H.H.W., Sauer G., Nigg E.A., Koerner R.
Proc. Natl. Acad. Sci. U.S.A. 103:5391-5396(2006) [PubMed: 16565220] [Abstract]
Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-537; SER-1096; SER-1241; SER-1292; SER-1522; SER-1550; SER-2221 AND SER-2231, MASS SPECTROMETRY.
Tissue: Epithelium.
[9]"ATM and ATR substrate analysis reveals extensive protein networks responsive to DNA damage."
Matsuoka S., Ballif B.A., Smogorzewska A., McDonald E.R. III, Hurov K.E., Luo J., Bakalarski C.E., Zhao Z., Solimini N., Lerenthal Y., Shiloh Y., Gygi S.P., Elledge S.J.
Science 316:1160-1166(2007) [PubMed: 17525332] [Abstract]
Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-1292 AND SER-1304, MASS SPECTROMETRY.
[10]"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-537; SER-1225; SER-1227; SER-1231; THR-1817 AND SER-1953, MASS SPECTROMETRY.

Cross-references

Sequence databases

AB059277 mRNA. Translation: BAB78516.1. Different initiation.
AY157619 mRNA. Translation: AAN65622.1. Frameshift.
AL080144 mRNA. Translation: CAB45737.1.
AF173978 mRNA. Translation: AAQ13621.1. Different initiation.
BC012307 mRNA. Translation: AAH12307.1.
PIRT12528.
RefSeqNP_056261.3.
UniGeneHs.300887

3D structure databases

ModBaseSearch...

Protein-protein interaction databases

IntActQ8WYP5.

PTM databases

PhosphoSiteQ8WYP5.

Genome annotation databases

EnsemblENSG00000153207. Homo sapiens. [Contig view]
GeneID25909.
KEGGhsa:25909.

Organism-specific databases

H-InvDBHIX0002544.
HGNCHGNC:24618. AHCTF1.
MIM610853. gene.
PharmGKBPA142672631.
GenAtlasSearch...
GeneCardsSearch...
GeneLynxSearch...

Phylogenomic databases

HOVERGENQ8WYP5.

Gene expression databases

ArrayExpressQ8WYP5.
CleanExHS_AHCTF1.
GermOnlineENSG00000153207. Homo sapiens.

Family and domain databases

InterProIPR000637. AT_hook_DNA_bd.
[Graphical view]
PfamPF02178. AT_hook. 1 hit.
[Graphical view]
SMARTSM00384. AT_hook. 1 hit.
[Graphical view]
ProDomQ8WYP5.
[Graphical view] [Entries sharing at least one domain]
BLOCKSSearch...

Other Resources

SOURCESearch...
ProtoNetSearch...

Entry information

Entry nameAHTF1_HUMAN
AccessionPrimary (citable) accession number: Q8WYP5
Secondary accession number(s): Q7Z4E3 expand/collapse secondary AC list , Q8IZA4, Q96EH9, Q9Y4Q6
Entry history
Integrated into UniProtKB/Swiss-Prot: July 25, 2006
Last sequence update: July 25, 2006
Last modified: July 22, 2008
This is version 46 of the entry and version 2 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation projectHPI (Human Proteome Initiative)

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

UniProtKB secondary accession numbers

Index of UniProtKB secondary accession numbers

SIMILARITY comments

Index of protein domains and families

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