TopFIND 4.0

P06129: Vitamin B12 transporter BtuB {ECO:0000255|HAMAP-Rule:MF_01531}

General Information

Protein names
- Vitamin B12 transporter BtuB {ECO:0000255|HAMAP-Rule:MF_01531}
- Cobalamin receptor {ECO:0000255|HAMAP-Rule:MF_01531}
- Outer membrane cobalamin translocator {ECO:0000255|HAMAP-Rule:MF_01531}
Gene names btuB
Organism Escherichia coli
Protease Family
Protease ID
Chromosome location
UniProt ID P06129

1

N-termini

2

C-termini

1

Cleavages

0

Substrates

Sequence

        10         20         30         40         50         60 
MIKKASLLTA CSVTAFSAWA QDTSPDTLVV TANRFEQPRS TVLAPTTVVT RQDIDRWQST 
        70         80         90        100        110        120 
SVNDVLRRLP GVDITQNGGS GQLSSIFIRG TNASHVLVLI DGVRLNLAGV SGSADLSQFP 
       130        140        150        160        170        180 
IALVQRVEYI RGPRSAVYGS DAIGGVVNII TTRDEPGTEI SAGWGSNSYQ NYDVSTQQQL 
       190        200        210        220        230        240 
GDKTRVTLLG DYAHTHGYDV VAYGNTGTQA QTDNDGFLSK TLYGALEHNF TDAWSGFVRG 
       250        260        270        280        290        300 
YGYDNRTNYD AYYSPGSPLL DTRKLYSQSW DAGLRYNGEL IKSQLITSYS HSKDYNYDPH 
       310        320        330        340        350        360 
YGRYDSSATL DEMKQYTVQW ANNVIVGHGS IGAGVDWQKQ TTTPGTGYVE DGYDQRNTGI 
       370        380        390        400        410        420 
YLTGLQQVGD FTFEGAARSD DNSQFGRHGT WQTSAGWEFI EGYRFIASYG TSYKAPNLGQ 
       430        440        450        460        470        480 
LYGFYGNPNL DPEKSKQWEG AFEGLTAGVN WRISGYRNDV SDLIDYDDHT LKYYNEGKAR 
       490        500        510        520        530        540 
IKGVEATANF DTGPLTHTVS YDYVDARNAI TDTPLLRRAK QQVKYQLDWQ LYDFDWGITY 
       550        560        570        580        590        600 
QYLGTRYDKD YSSYPYQTVK MGGVSLWDLA VAYPVTSHLT VRGKIANLFD KDYETVYGYQ 
       610    
TAGREYTLSG SYTF

Isoforms



Sequence View



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Protein Neighborhood

Domains & Features

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

N-termini
    Name Sequence Position Modification Evidence type Method Source (database) Source (Lab) Evidence name Publications (PMID)
    P06129-21-unknown QDTSPD... 21 inferred from electronic annotation electronic annotation UniProtKB inferred from uniprot
    P06129-21-unknown QDTSPD... 21 inferred from cleavage unknown TopFIND Inferred from cleavage TC27900

C-termini

Cleavages

Substrates

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