※ dbPPT Protein Information

TagContent
UniProt Accession
Theoretical PI
5.72 
Molecular Weight
106655.35 
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
Pumilio homolog 2; APUM-2; AtPUM2 
Gene Name
APUM2; At2g29190; F16P2.43 
Created Date
2010-11-30 
Organism
Arabidopsis thaliana(Mouse-ear cress) 
NCBI Taxa ID
3702 
Phosphorylation Sites
Position
Peptide
Source
References
284
RVPSPCLTPIGSGRV
dbPPT, P3DB, PhosPhAt
[1, 10, 6, 7]
280
QAIARVPSPCLTPIG
dbPPT, P3DB, PhosPhAt
[1, 10, 4, 5, 6, 7, 8, 9]
269
SSLSRNGTPDPQAIA
dbPPT, P3DB, PhosPhAt
[1, 6]
202
GIGGKQKSFADIFQA
dbPPT, P3DB, PhosPhAt
[10, 6]
137
VAQRLKGSSNVLGGV
dbPPT, P3DB, PhosPhAt
[2, 3, 5, 9]
138
AQRLKGSSNVLGGVG
dbPPT, P3DB, PhosPhAt
[3, 5, 9]
265
AVLGSSLSRNGTPDP
dbPPT, P3DB, PhosPhAt
[1]
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 1 972 Pumilio homolog 2
domain 614 954 PUM-HD
repeat 634 669 Pumilio 1
repeat 670 705 Pumilio 2
repeat 706 741 Pumilio 3
repeat 742 777 Pumilio 4
repeat 778 814 Pumilio 5
repeat 815 850 Pumilio 6
repeat 851 886 Pumilio 7
repeat 887 928 Pumilio 8
modified residue 202 Phosphoserine
modified residue 269 Phosphothreonine
Keyword
Complete proteome,Cytoplasm,Phosphoprotein,Reference proteome,Repeat,RNA-binding,Translation regulation 
Sequence Source
UniProt 
Protein Sequence
MIPELGRRPM HRGNEDSSFG DDYEKEIGVL LGEQQRRQVE ADELERELNL YRSGSAPPTV 60
DGSVSAAGGL FSGGGGAPFL EFGGGNKGNG FGGDDEEFRK DPAYLSYYYA NMKLNPRLPP 120
PLMSREDLRV AQRLKGSSNV LGGVGDRRKV NDSQSLFSMP PGFDQRKQHE FEVEKTSASS 180
SEWDANGLIG LPGLGIGGKQ KSFADIFQAD MGHGHPVTKQ PSRPASRNTF DENVDSKNNL 240
SPSASQGIGA PSPYSYAAVL GSSLSRNGTP DPQAIARVPS PCLTPIGSGR VSSNDKRNTS 300
NQSPFNGGLN ESSDLVNALS GMNLSGSGGL DERGQAEQDV EKVRNYMFGL QGGHNEVNQH 360
GFPNKSDQAQ KATGLLRNSQ LRGAQGSTYN DGGGVATQYQ HLDSPNYCLN NYGLNPAVAS 420
MMANQLGTNN YSPVYENASA ASAMGFSGMD SRLHGGGYVS SGQNLSESRN LGRFSNRMMG 480
GGTGLQSHMA DPMYHQYADS LDLLNDPSMD VNFMGNSYMN MLELQRAYLG AQKSQYGVPY 540
KSGSPNSHTD YGSPTFGSYP GSPLAHHLLP NSLVSPCSPM RRGEVNMRYP SATRNYAGGV 600
MGSWHMDASL DEGFGSSMLE EFKSNKTRGF ELAEIAGHVV EFSSDQYGSR FIQQKLETAT 660
SDEKNMVYEE IMPHALALMT DVFGNYVIQK FFEHGLPPQR RELADKLFDN VLPLSLQMYG 720
CRVIQKAIEV VDLDQKIKMV KELDGHVMRC VRDQNGNHVV QKCIECVPEE NIEFIISTFF 780
GNVVTLSTHP YGCRVIQRVL EHCHDPDTQS KVMDEIMSTI SMLAQDQYGN YVIQHVLEHG 840
KPDERTVIIK ELAGKIVQMS QQKFASNVVE KCLTFGGPEE REFLVNEMLG TTDENEPLQA 900
MMKDQFANYV VQKVLETCDD QQRELILGRI KVHLNALKKY TYGKHIVARV EKLVAAGERR 960
MALQSLTQPQ MA 972 
Gene Ontology
GO:0005829; C: cytosol; IDA: TAIR
GO:0003730; F: mRNA 3'-UTR binding; IDA: UniProtKB
GO:0003729; F: mRNA binding; IPI: TAIR
GO:0003723; F: RNA binding; IDA: TAIR
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