※ dbPPT Protein Information

TagContent
UniProt Accession
Theoretical PI
5.74 
Molecular Weight
106563.42 
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
Pumilio homolog 1; APUM-1; AtPUM1 
Gene Name
APUM1; At2g29200; F16P2.42 
Created Date
2010-11-30 
Organism
Arabidopsis thaliana(Mouse-ear cress) 
NCBI Taxa ID
3702 
Phosphorylation Sites
Position
Peptide
Source
References
272
QAIARVPSPCLTPIG
dbPPT, P3DB, PhosPhAt
[1, 2, 3, 4, 5, 6, 7, 8]
214
HPVAQQPSRPASRNT
dbPPT, P3DB, PhosPhAt
[2]
276
RVPSPCLTPIGSGRM
dbPPT, P3DB, PhosPhAt
[1, 3, 8]
218
QQPSRPASRNTFDEN
dbPPT, P3DB, PhosPhAt
[2]
261
SSLSRNGTPDPQAIA
dbPPT, P3DB, PhosPhAt
[1, 2]
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 1 968 Pumilio homolog 1
domain 610 950 PUM-HD
repeat 630 665 Pumilio 1
repeat 666 701 Pumilio 2
repeat 702 737 Pumilio 3
repeat 738 773 Pumilio 4
repeat 774 810 Pumilio 5
repeat 811 846 Pumilio 6
repeat 847 882 Pumilio 7
repeat 883 924 Pumilio 8
modified residue 194 Phosphoserine
modified residue 261 Phosphothreonine
Keyword
Complete proteome,Cytoplasm,Phosphoprotein,Reference proteome,Repeat,RNA-binding,Translation regulation 
Sequence Source
UniProt 
Protein Sequence
MIPELGRRPM HRGNEDSSFG DDYEKEIGVL LGEQQRRQVE ADELERELNL FRSGSAPPTV 60
DGSVSAAGGL FSGGGGAPFL EFGGVNKGNG FGGDDEEFRK DPAYLSYYYA NMKLNPRLPP 120
PLMSREDLRV AQRLKGSNNV LGGVGDRRKV NDNRSLFSMP PGFEGEKTGA SASEWDANGL 180
IGLPGLGLGG KQKSFADIFQ ADMGHGHPVA QQPSRPASRN TFDENVDSNN NLSPSASQGI 240
GAPSPYSYAA VLGSSLSRNG TPDPQAIARV PSPCLTPIGS GRMSSNDKRN TSNQSPFNGV 300
TSGLNESSDL VNALSGLNLS CSVGLDDRSQ AEQDVEKVRN YMFGLQGGHN EVNQHEFPNK 360
SDQAHKATGS LRNSQLRGPH GSAYNGGVGL ANPYQQLDSP NYCLNNYALN PAVASMMANQ 420
LGNNNFAPMY DNVSALGFSG MDSRHHGRGF VSSGQNLSES RNLGRFSNRM MGGGAGLQSH 480
MVDPMYNQYA DSLDLLNDPS MDRNFMGGSS YMDMLELQRA YLGAQKSQYG VPYKSGSPNS 540
HSYYGSPTFG SNMSYPGSPL AHHGMPNSLM SPYSPMRRDE VNMRFPSATR NYSGGLMGSW 600
HMDASFDEGF GSSMLEEFKS NKTRGFELSE IAGHVVEFSS DQYGSRFIQQ KLETATTDEK 660
NMVYEEIMPQ ALVLMTDVFG NYVIQKFFEH GLPPQRRELA EKLFDHVLPL SLQMYGCRVI 720
QKAIEVVDLD QKIKMVKELD GHVMRCVRDQ NGNHVVQKCI ECVPEENIEF IISTFFGHVV 780
TLSTHPYGCR VIQRVLEHCH DPDTQSKVME EILSTVSMLA QDQYGNYVVQ HVLEHGKPDE 840
RTVIIKELAG KIVQMSQQKF ASNVVEKCLT FGGPEERELL VNEMLGTTDE NEPLQAMMKD 900
QFANYVVQKV LETCDDQQRE LILTRIKVHL TALKKYTYGK HVVARIEKLV AAGERRMALQ 960
SLTQPQMA 968 
Gene Ontology
GO:0005737; C: cytoplasm; IEA: UniProtKB-SubCell
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