TopFIND 4.0

Q00438: Polypyrimidine tract-binding protein 1

General Information

Protein names
- Polypyrimidine tract-binding protein 1
- PTB
- Heterogeneous nuclear ribonucleoprotein I
- hnRNP I
- Pyrimidine-binding protein
- PYBP

Gene names Ptbp1
Organism Rattus norvegicus
Protease Family
Protease ID
Chromosome location
UniProt ID Q00438

2

N-termini

1

C-termini

0

Cleavages

0

Substrates

Sequence

        10         20         30         40         50         60 
MDGIVPDIAV GTKRGSDELF STCVSNGPFI MSSSASAANG NDSKKFKGDN RSTGVPSRVI 
        70         80         90        100        110        120 
HVRKLPSDVT EGEVISLGLP FGKVTNLLML KGKNQAFIEM STEEAANTMV NYYTSVAPVL 
       130        140        150        160        170        180 
RGQPIYIQFS NHKELKTDSS PNQARAQAAL QAVNSVQSGN LALAASAAAV DAGMAMAGQS 
       190        200        210        220        230        240 
PVLRIIVENL FYPVTLDVLH QIFSKFGTVL KIITFTKNNQ FQALLQYADP VSAQHAKLSL 
       250        260        270        280        290        300 
DGQNIYNACC TLRIDFSKLT SLNVKYNNDK SRDYTRPDLP SGDSQPSLDQ TMAAAFGAPG 
       310        320        330        340        350        360 
IMSASPYAGA VPSHLCHPSR AGLSVPNVHG ALAPLAIPSA AAAAAAAGRI AIPGLAGAGN 
       370        380        390        400        410        420 
SVLLVSNLNP ERVTPQSLFI LFGVYGDVQR VKILFNKKEN ALVEMADGSQ AQLAMSHLNG 
       430        440        450        460        470        480 
HKLHGKSVRI TLSKHQSVQL PREGQEDQGL TKDYGSSPLH RFKKPGSKNF QNIFPPSATL 
       490        500        510        520        530        540 
HLSNIPPSVS EDDLKSLFSS NGGVVKGFKF FQKDRKMALI QMGSVEEAVQ ALIELHNHDL 
       550    
GENHHLRVSF SKSTI

Isoforms

- Isoform PYBP1 of Polypyrimidine tract-binding protein 1

Sequence View

        10         20         30         40         50         60 
MDGIVPDIAV GTKRGSDELF STCVSNGPFI MSSSASAANG NDSKKFKGDN RSTGVPSRVI 
        70         80         90        100        110        120 
HVRKLPSDVT EGEVISLGLP FGKVTNLLML KGKNQAFIEM STEEAANTMV NYYTSVAPVL 
       130        140        150        160        170        180 
RGQPIYIQFS NHKELKTDSS PNQARAQAAL QAVNSVQSGN LALAASAAAV DAGMAMAGQS 
       190        200        210        220        230        240 
PVLRIIVENL FYPVTLDVLH QIFSKFGTVL KIITFTKNNQ FQALLQYADP VSAQHAKLSL 
       250        260        270        280        290        300 
DGQNIYNACC TLRIDFSKLT SLNVKYNNDK SRDYTRPDLP SGDSQPSLDQ TMAAAFGAPG 
       310        320        330        340        350        360 
IMSASPYAGA VPSHLCHPSR AGLSVPNVHG ALAPLAIPSA AAAAAAAGRI AIPGLAGAGN 
       370        380        390        400        410        420 
SVLLVSNLNP ERVTPQSLFI LFGVYGDVQR VKILFNKKEN ALVEMADGSQ AQLAMSHLNG 
       430        440        450        460        470        480 
HKLHGKSVRI TLSKHQSVQL PREGQEDQGL TKDYGSSPLH RFKKPGSKNF QNIFPPSATL 
       490        500        510        520        530        540 
HLSNIPPSVS EDDLKSLFSS NGGVVKGFKF FQKDRKMALI QMGSVEEAVQ ALIELHNHDL 
       550    
GENHHLRVSF SKSTI



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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)
    Q00438-1-Acetylation MDGIVP... 1 acetylation- inferred from electronic annotation electronic annotation UniProtKB inferred from uniprot
    Q00438-1-Acetylation MDGIVP... 1 acetylation- inferred from isoform by sequence similarity unknown TopFIND inferred from TNt193797
    Q00438-1-unknown MDGIVP... 1 inferred from isoform by sequence similarity unknown TopFIND inferred from TNt193340

C-termini

    Name Sequence Position Evidence type Method Source (database) Source (Lab) Evidence name Publications (PMIDs)
    ...SKSTI 555 inferred from electronic annotation electronic annotation UniProtKB inferred from uniprot
    ...SKSTI 555 inferred from isoform by sequence similarity unknown TopFIND inferred from TCt153286

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)