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3.A.1.24.6
Putative peptide transporter, PepABC.  The three components of this system are encoded in an operon with a gene encoding a peptidase (Q04MS7), providing the only tentative evidence for the substrate transported.  However the similarity with the methionine transporter of Streptococcus mutans (TC# 3.A.1.24.3) suggests that this porter may also be a methionine uptake porter.

Accession Number:Q04MS6
Protein Name:ABC transporter, ATP-binding protein
Length:353
Molecular Weight:38720.00
Species:Streptococcus pneumoniae serotype 2 (strain D39 / NCTC 7466) [373153]
Substrate peptides

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  • 2° Structure (Network Protein Sequence Analysis)

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Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
1:	MSRDIIKLDQ IDVTFHQKKR TITAVKDVTI HIQEGDIYGI VGYSGAGKST LVRVINLLQK 
61:	PSAGKITIDD DVIFDGKVTL TAEQLRRKRQ DIGMIFQHFN LMSQKTAEEN VAFALKHSGL 
121:	SKEEKKAKVA KLLDLVGLAD RAENYPSQLS GGQKQRVAIA RALANDPKIL ISDESTSALD 
181:	PKTTKQILAL LQDLNQKLGL TVVLITHEMQ IVKDIANRVA VMQDGHLIEE GSVLEIFSNP 
241:	KQPLTQDFIS TATGIDEAMV KIEKQEIVEH LSENSLLVQL KYAGASTDEP LLNELYKHYQ 
301:	VMANILYGNI EILDGTPVGE LVVVLSGEKA ALAGAQEAIR QAGVQLKVLK GVQ