TopFIND 4.0

Q38821: Serine/threonine protein phosphatase 2A 55 kDa regulatory subunit B alpha isoform

General Information

Protein names
- Serine/threonine protein phosphatase 2A 55 kDa regulatory subunit B alpha isoform
- AtB alpha
- PP2A, subunit B, alpha isoform
Gene names PP2AB1
Organism Arabidopsis thaliana
Protease Family
Protease ID
Chromosome location
UniProt ID Q38821

2

N-termini

1

C-termini

0

Cleavages

0

Substrates

Sequence

        10         20         30         40         50         60 
MNGGDEVVAA SADPSLPLEW RFSQVFGERS AGEEVQEVDI ISAIEFDNSG NHLATGDRGG 
        70         80         90        100        110        120 
RVVLFERTDT NNSSGTRREL EEADYPLRHP EFRYKTEFQS HDPEFDYLKS LEIEEKINKI 
       130        140        150        160        170        180 
RWCQTANGAL FLLSTNDKTI KFWKVQDKKI KKICDMNSDP SRTVGNGTVA SSSNSNITNS 
       190        200        210        220        230        240 
CLVNGGVSEV NNSLCNDFSL PAGGISSLRL PVVVTSHESS PVARCRRVYA HAHDYHINSI 
       250        260        270        280        290        300 
SNNSDGETFI SADDLRINLW NLEISNQSFN IVDVKPAKME DLSEVITSAE FHPTHCNMLA 
       310        320        330        340        350        360 
YSSSKGSIRL IDLRQSALCD SHSKLFEEPE QAGPKSFFTE IIASVSDIKF AKEGRYLLSR 
       370        380        390        400        410        420 
DYMTLKLWDI NMDAGPVATF QVHEYLKPKL CDLYENDSIF DKFECCISGN GLRAATGSYS 
       430        440        450        460        470        480 
NLFRVFGVAP GSTETATLEA SRNPMRRHVP IPSRPSRALS SITRVVSRGS ESPGVDGNTN 
       490        500        510    
ALDYTTKLLH LAWHPNENSI ACAAANSLYM YYA

Isoforms

- Isoform 2 of Serine/threonine protein phosphatase 2A 55 kDa regulatory subunit B alpha isoform

Sequence View

        10         20         30         40         50         60 
MNGGDEVVAA SADPSLPLEW RFSQVFGERS AGEEVQEVDI ISAIEFDNSG NHLATGDRGG 
        70         80         90        100        110        120 
RVVLFERTDT NNSSGTRREL EEADYPLRHP EFRYKTEFQS HDPEFDYLKS LEIEEKINKI 
       130        140        150        160        170        180 
RWCQTANGAL FLLSTNDKTI KFWKVQDKKI KKICDMNSDP SRTVGNGTVA SSSNSNITNS 
       190        200        210        220        230        240 
CLVNGGVSEV NNSLCNDFSL PAGGISSLRL PVVVTSHESS PVARCRRVYA HAHDYHINSI 
       250        260        270        280        290        300 
SNNSDGETFI SADDLRINLW NLEISNQSFN IVDVKPAKME DLSEVITSAE FHPTHCNMLA 
       310        320        330        340        350        360 
YSSSKGSIRL IDLRQSALCD SHSKLFEEPE QAGPKSFFTE IIASVSDIKF AKEGRYLLSR 
       370        380        390        400        410        420 
DYMTLKLWDI NMDAGPVATF QVHEYLKPKL CDLYENDSIF DKFECCISGN GLRAATGSYS 
       430        440        450        460        470        480 
NLFRVFGVAP GSTETATLEA SRNPMRRHVP IPSRPSRALS SITRVVSRGS ESPGVDGNTN 
       490        500        510    
ALDYTTKLLH LAWHPNENSI ACAAANSLYM YYA



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Protein Neighborhood

Domains & Features

2 N-termini - 1 C-termini - 0 Cleavages - 0 Substrates

N-termini
    Name Sequence Position Modification Evidence type Method Source (database) Source (Lab) Evidence name Publications (PMID)
    Q38821-1-Acetylation MNGGDE... 1 acetylation- inferred from electronic annotation electronic annotation UniProtKB inferred from uniprot
    Q38821-1-Acetylation MNGGDE... 1 acetylation- inferred from isoform by sequence similarity unknown TopFIND inferred from TNt101399
    Q38821-1-unknown MNGGDE... 1 inferred from isoform by sequence similarity unknown TopFIND inferred from TNt65747

C-termini

    Name Sequence Position Evidence type Method Source (database) Source (Lab) Evidence name Publications (PMIDs)
    ...YMYYA 513 inferred from electronic annotation electronic annotation UniProtKB inferred from uniprot
    ...YMYYA 513 inferred from isoform by sequence similarity unknown TopFIND inferred from TCt61365

Cleavages

    Protease Position Sequence Evidence type Method Source (database) Source (Lab) Evidence name Publications (PMIDs)

Substrates

    Substrate Position Sequence Evidence type Method Source (database) Source (Lab) Evidence name Publications (PMIDs)