CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-008135
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 POU domain, class 3, transcription factor 4 
Protein Synonyms/Alias
 Brain-specific homeobox/POU domain protein 4; Brain-4; Brn-4; Octamer-binding protein 9; Oct-9; Octamer-binding transcription factor 9; OTF-9 
Gene Name
 POU3F4 
Gene Synonyms/Alias
 BRN4; OTF9 
Created Date
 July 27, 2013 
Organism
 Homo sapiens (Human) 
NCBI Taxa ID
 9606 
Lysine Modification
Position
Peptide
Type
References
353EVYSHTVKTDTSCHDubiquitination[1]
Reference
 [1] Systematic and quantitative assessment of the ubiquitin-modified proteome.
 Kim W, Bennett EJ, Huttlin EL, Guo A, Li J, Possemato A, Sowa ME, Rad R, Rush J, Comb MJ, Harper JW, Gygi SP.
 Mol Cell. 2011 Oct 21;44(2):325-40. [PMID: 21906983
Functional Description
 Probable transcription factor which exert its primary action widely during early neural development and in a very limited set of neurons in the mature brain. 
Sequence Annotation
 DOMAIN 186 260 POU-specific.
 DNA_BIND 278 337 Homeobox.  
Keyword
 Complete proteome; Deafness; Disease mutation; DNA-binding; Homeobox; Non-syndromic deafness; Nucleus; Reference proteome; Transcription; Transcription regulation. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 361 AA 
Protein Sequence
MATAASNPYS ILSSTSLVHA DSAGMQQGSP FRNPQKLLQS DYLQGVPSNG HPLGHHWVTS 60
LSDGGPWSST LATSPLDQQD VKPGREDLQL GAIIHHRSPH VAHHSPHTNH PNAWGASPAP 120
NPSITSSGQP LNVYSQPGFT VSGMLEHGGL TPPPAAASAQ SLHPVLREPP DHGELGSHHC 180
QDHSDEETPT SDELEQFAKQ FKQRRIKLGF TQADVGLALG TLYGNVFSQT TICRFEGLQL 240
SFKNMCKLKP LLNKWLEEAD SSTGSPTSID KIAAQGRKRK KRTSIEVSVK GVLETHFLKC 300
PKPAAQEISS LADSLQLEKE VVRVWFCNRR QKEKRMTPPG DQQPHEVYSH TVKTDTSCHD 360
L 361 
Gene Ontology
 GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
 GO:0003680; F:AT DNA binding; IEA:Compara.
 GO:0003690; F:double-stranded DNA binding; IEA:Compara.
 GO:0003700; F:sequence-specific DNA binding transcription factor activity; TAS:ProtInc.
 GO:0090103; P:cochlea morphogenesis; ISS:UniProtKB.
 GO:0021879; P:forebrain neuron differentiation; IEA:Compara.
 GO:2001054; P:negative regulation of mesenchymal cell apoptotic process; ISS:UniProtKB.
 GO:0007605; P:sensory perception of sound; TAS:ProtInc.
 GO:0006366; P:transcription from RNA polymerase II promoter; IEA:Compara. 
Interpro
 IPR017970; Homeobox_CS.
 IPR001356; Homeodomain.
 IPR009057; Homeodomain-like.
 IPR010982; Lambda_DNA-bd_dom.
 IPR013847; POU.
 IPR000327; POU_specific.
 IPR016362; Transcription_factor_POU. 
Pfam
 PF00046; Homeobox
 PF00157; Pou 
SMART
 SM00389; HOX
 SM00352; POU 
PROSITE
 PS00027; HOMEOBOX_1
 PS50071; HOMEOBOX_2
 PS00035; POU_1
 PS00465; POU_2
 PS51179; POU_3 
PRINTS
 PR00028; POUDOMAIN.