※ dbPPT Protein Information

TagContent
UniProt Accession
Theoretical PI
8.32 
Molecular Weight
151078.48 
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
ENHANCER OF AG-4 protein 2; Protein AERIAL ROSETTE 1 
Gene Name
HUA2; ART1; At5g23150; MKD15; MYJ24.14 
Created Date
2012-09-05 
Organism
Arabidopsis thaliana(Mouse-ear cress) 
NCBI Taxa ID
3702 
Phosphorylation Sites
Position
Peptide
Source
References
920
DDATGGFSLRRPSRS
dbPPT, P3DB, PhosPhAt
[3]
351
EIDDGSDSTGTVSDI
dbPPT, P3DB, PhosPhAt
[3]
121
NALGDEDSLDATEPG
dbPPT, P3DB, PhosPhAt
[2]
313
GKKRRLESEQGKLAP
dbPPT, P3DB, PhosPhAt
[1, 4]
545
ILQSPKMSPQLVLTN
dbPPT, P3DB, PhosPhAt
[5]
349
KCEIDDGSDSTGTVS
dbPPT, P3DB, PhosPhAt
[3]
Functional Description
Transcription factor that functions as repressor of flowering by enhancing the expression of several genes that delay flowering including FLC, FLM/MAF1, MAF2 and SVP. Also acts in the floral homeotic AGAMOUS (AG) pathway, specifically by processing the AGAMOUS pre-mRNA. Involved in all three aspects of the AG functions, the specification of stamen and carpel identities, the control of floral determinacy, and the spatial restriction of AP1 expression. 
Sequence Annotation
chain 1 1392 ENHANCER OF AG-4 protein 2
domain 20 77 PWWP
domain 771 912 CID
compositionally biased region 1056 1156 Pro-rich
Keyword
Complete proteome,Developmental protein,Differentiation,Flowering,mRNA processing,Nucleus,Reference proteome,Transcription,Transcription regulation 
Sequence Source
UniProt 
Protein Sequence
MAPGRKRGAS KAKAKGQLVL GDLVLAKVKG FPAWPAKISR PEDWDRAPDP KKYFVQFFGT 60
EEIAFVAPPD IQAFTSEAKS KLLARCQGKT VKYFAQAVEQ ICTAFEGLQN HKSNALGDED 120
SLDATEPGLT KAEIVDGTDH IVIESERTDN FNFRVDPCFP KLDENNGEER KAEIRKLDSS 180
SFLESKVKTT SPVSESLEHS SFDPKIKKED FDKGTDGSAC NEHFGNGQKK LANGKRIKKE 240
AGGSDRKGED TVHRDKSNNS HVPGGRTASG NSDSKKSKGL LTEKTSSKVS ADKHENSPGI 300
KVGVSGKKRR LESEQGKLAP RVDESSRAAK KPRCESADNK VKCEIDDGSD STGTVSDIKR 360
EIVLGLGARG GNFQYDKEAV AYTKRQRQTM EHATSPSFSG SRDKSGKGHL EQKDRSSPVR 420
NVKAPAAQSL KKRRAVCIYD EDDDEDPKTP LHGKPAIVPQ AASVLTDGPK RANVCHSTST 480
KAKISAGSTE STEVRKFPLR KHCEDASRVL PSNAENSTNS LPVVKPINEL PPKDVKQILQ 540
SPKMSPQLVL TNKHVAGQHK VVKSSVKVSG VVMAKKPQSD SCKEAVAGSD KISSSQSQPA 600
NQRHKSASVG ERLTVVSKAA SRLNDSGSRD MSEDLSAAML DLNREKGSAT FTSAKTPDSA 660
ASMKDLIAAA QAKRKLAHTQ NSIFGNLNPS FLSISDTQGR SHSPFMVQNA SASAAISMPL 720
VVQGHHQQGS SPSNHGHQSL SRNQIETDDN EERRLSSGHK SVGGSLSCST EAAISRDAFE 780
GMLETLSRTR ESIGRATRLA IDCAKYGLAS EVVELLIRKL ESESHFHRKV DLFFLVDSIT 840
QHSHSQKGIA GASYVPTVQA ALPRLLGAAA PPGTGASDNR RKCLKVLKLW LERKVFPESL 900
LRRYIDDIRA SGDDATGGFS LRRPSRSERA VDDPIREMEG MLVDEYGSNA TFQLPGFFSS 960
HNFEDDEEDD DLPTSQKEKS TSAGERVSAL DDLEIHDTSS DKCHRVLEDV DHELEMEDVS 1020
GQRKDVAPSS FCENKTKEQS LDVMEPVAEK STEFNPLPED SPPLPQESPP PLPPLPPSPP 1080
PPSPPLPPSS LPPPPPAALF PPLPPPPSQP PPPPLSPPPS PPPPPPPPSQ SLTTQLSIAS 1140
HHQIPFQPGF PPPTYPLSHQ TYPGSMQQDR SSIFTGDQIV QGPGNSSRGG LVEGAGKPEY 1200
FVQQSSSFSP AGVCSSREPS SFTSSRQLEF GNSDVLFNPE ASSQNHRFQP STPLSQRPMV 1260
RLPSAPSSHF SYPSHIQSQS QHSYTHPYPF PPQRDDARRY RNEEPWRIPS SGHSAENQNG 1320
AWIHGRNSHP GLPRVTDSFF RPPPERPPSG TMNYQPSAAS NLQAVPAIPG HTAPQMLPSR 1380
PDIPTVNCWR PA 1392 
Gene Ontology
GO:0005634; C: nucleus; IEA: UniProtKB-SubCell
GO:0003700; F: sequence-specific DNA binding transcription factor activity; ISS: TAIR
GO:0030154; P: cell differentiation; IEA: UniProtKB-KW
GO:0048497; P: maintenance of floral organ identity; IMP: TAIR
GO:0006397; P: mRNA processing; IMP: UniProtKB
GO:0009910; P: negative regulation of flower development; IMP: TAIR
GO:0048510; P: regulation of timing of transition from vegetative to reproductive phase; IMP: TAIR
GO:0006351; P: transcription, DNA-templated; IEA: UniProtKB-KW 
Interpro
InterPro; IPR006569; CID_dom
InterPro; IPR008942; ENTH_VHS
InterPro; IPR000313; PWWP_dom
InterPro; IPR006903; RNA_pol_II-bd
Pfam
Pfam; PF04818; CTD_bind
Pfam; PF00855; PWWP 
SMART
SMART; SM00582; RPR 
PROSITE
PS51391; CID
PS50812; PWWP 
PRINTS