※ dbPPT Protein Information

TagContent
UniProt Accession
Theoretical PI
5.8 
Molecular Weight
105986.52 
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
Pumilio homolog 3; APUM-3; AtPUM3 
Gene Name
APUM3; At2g29140; F16P2.48 
Created Date
2010-11-30 
Organism
Arabidopsis thaliana(Mouse-ear cress) 
NCBI Taxa ID
3702 
Phosphorylation Sites
Position
Peptide
Source
References
214
QQPSRPASRNTFDEN
dbPPT, P3DB, PhosPhAt
[11, 6]
268
QGIARVPSPCLTPIG
dbPPT, P3DB, PhosPhAt
[10, 12, 2, 3, 4, 5, 8, 9]
272
RVPSPCLTPIGSGRV
dbPPT, P3DB, PhosPhAt
[12, 2, 3]
257
SSLSRNGTPDPQGIA
dbPPT, P3DB, PhosPhAt
[1, 11, 2, 5, 7, 9]
210
HPVVQQPSRPASRNT
dbPPT, P3DB, PhosPhAt
[11, 6]
Functional Description
Sequence-specific RNA-binding protein that regulates translation and mRNA stability by binding the 3'-UTR of target mRNAs. Binds the APUM-binding elements (APBEs) in the 3'-UTR mRNA sequence of CLV1, PNH, WUS and FAS2. 
Sequence Annotation
chain 1 964 Pumilio homolog 3
domain 606 946 PUM-HD
repeat 626 661 Pumilio 1
repeat 662 697 Pumilio 2
repeat 698 733 Pumilio 3
repeat 734 769 Pumilio 4
repeat 770 806 Pumilio 5
repeat 807 842 Pumilio 6
repeat 843 878 Pumilio 7
repeat 879 920 Pumilio 8
modified residue 192 Phosphoserine
modified residue 257 Phosphothreonine
Keyword
Complete proteome,Cytoplasm,Phosphoprotein,Reference proteome,Repeat,RNA-binding,Translation regulation 
Sequence Source
UniProt 
Protein Sequence
MMIPELGRRP MHRGNEDSSF GDDYEKEIGV LLGEQQRRQV EADELERELN LYRSGSAPPT 60
VDGSLSAAGG LFSGGGGASF LEFGGVNKGN GFGGDDEEFR KDPAYLSYYY ANMKLNPRLP 120
PPLMSREDLR VAQRLKGSNN VLGGVGDRRK VNDSRSLFSM PPGFEAGKPG ASASEWDANG 180
LIGLGLGGKQ KSFADIFQAD MGHPVVQQPS RPASRNTFDE NVDSNNNLSP SASQGIGAPS 240
PYCYAAVLGS SLSRNGTPDP QGIARVPSPC LTPIGSGRVS SNDKRNTSNQ SPFNGVTSGL 300
NESSDLVNAL SGLNLSGTGG LDERGQAEQD VEKVRNYMFG LQDGHNEVNP HGFPNRSDQA 360
RGTASCRNSQ MRGSQGSAYN SGSGVANPYQ HHDSPNYYAL NPAVASMMAN QLGTNNYSPM 420
YENASATLGY SAMDSRLHGG SFVSSGQNLS ESRNIGRVGN RMMEGGTGHP SHLADPMYHQ 480
YARFSENADS FDLLNDPSMD RNYGNSYMNM LEIQRAYLGS QKSQYGLPYK SGSPNSHSYY 540
GSPTFGSNMS YPGSPLAHHG MPNSLMSPYS PMRRGEVNMR YPAATRNYTG GVMGSWHMDA 600
SLDEGFGSSM LEEFKSNKTR GFELSEIAGH VVEFSSDQYG SRFIQQKLET ATTDEKNMVY 660
EEIMPKALAL MTDVFGNYVI QKFFEHGLPP QRRELGEKLI DNVLPLSLQM YGCRVIQKAI 720
EVVDLDQKIQ MVKELDGHVM RCVRDQNGNH VVQKCIECVP EENIEFIIST FFGHVVTLST 780
HPYGCRVIQR VLEHCHNPDT QSKVMEEILS TVSMLTQDQY GNYVVQHVLE HGKPDERTVI 840
IKELAGKIVQ MSQQKFASNV VEKCLTFGGP EERELLVNEM LGTTDENEPL QAMMKDQFAN 900
YVVQKVLETC DDQQRELILT RIKVHLNALK KYTYGKHIVA RVEKLVAAGE RRMALQSLPQ 960
PLVA 964 
Gene Ontology
GO:0005737; C: cytoplasm; IEA: UniProtKB-SubCell
GO:0005886; C: plasma membrane; IDA: TAIR
GO:0003729; F: mRNA binding; IDA: UniProtKB
GO:0006417; P: regulation of translation; IEA: UniProtKB-KW 
Interpro
InterPro; IPR011989; ARM-like
InterPro; IPR016024; ARM-type_fold
InterPro; IPR012940; NABP
InterPro; IPR001313; Pumilio_RNA-bd_rpt
Pfam
Pfam; PF07990; NABP
Pfam; PF00806; PUF 
SMART
SMART; SM00025; Pumilio 
PROSITE
PS50302; PUM
PS50303; PUM_HD 
PRINTS