2.A.3.1.20 Serine transporter, SerP2 or YdgB, of 459 aas and 12 TMSs (Trip et al. 2013). Transports L-alanine (Km = 20 μM), D-alanine (Km = 38 μM), L-serine, D-serine (Km = 356 μM) and glycine (Noens and Lolkema 2015). The encoding gene is adjacent to the one encoding SerP1 (TC# 2.A.3.1.21).
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Accession Number: | F2HQ24 |
Protein Name: | YdgB protein |
Length: | 457 |
Molecular Weight: | 51216.00 |
Species: | Lactococcus lactis subsp. lactis (strain CV56) [929102] |
Number of TMSs: | 12 |
Substrate |
D-alanine, D-serine, L-alanine, L-serine, glycine |
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1: MNTNQNEENK PSQRGLKNRH IQLIAIAGTI GTGLFLGAGK SIHLTGPSII FVYLIIGALM
61: YILLRAIGEM LYQDPNQHSF LNFVSRYLGE KPGYFIQWSY LLVVVFVAMA ELIAIGTYIN
121: FWLPDLPIWM TEVFVLVLLT LLNTLNPKFF GETEFWFGMI KIVAIIGLIL TAIILIFSHY
181: HTGTDTVSVT NITKGFEFFP NGLSNFFESF QMVMFAFVSM EFIGMTAAET DNPRPTLKKA
241: INQIPIRIVL FYVGALLAIM SIYQWRDIPA DKSPFVTIFQ LIGIKWAAAL VNFVVLTSAA
301: SALNSALFSI TRNLYSLSKL NNDKILKPFT KFSKAGVPVN ALLFTSLLIL FTPFISMIPA
361: ISNSFVFITS VATNLFLVVY LMTLITYLKY RKSSDFDPKG FVLPAAHIFI PLAIAGFVLI
421: FISLFCFKDT IVPAIGSVIW VLIFGLFTFF KKIKTAE