3.A.1.109.8 Leukotoxin export protein of 707 aas, LtxB (has a fused M-C structure with 6 TMSs) (Guthmiller et al. 1995). Functions with the MFP, LtxD (TC# 8.A.1.3.4) and the TolC-like protein, TdeA (TC# 1.B.17.3.11).
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Accession Number: | P23702 |
Protein Name: | Leukotoxin export ATP-binding protein LtxB |
Length: | 707 |
Molecular Weight: | 79579.00 |
Species: | Aggregatibacter actinomycetemcomitans (Actinobacillus actinomycetemcomitans) [714] |
Number of TMSs: | 8 |
Location1 / Topology2 / Orientation3: |
Cell inner membrane1 / Multi-pass membrane protein2 |
Substrate |
9,10-DiHOME |
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1: MDSQKNTNLA LQALEVLAQY HNISINPEEI KHKFDIDGHG LNQTKWLLAA KSLGLKVRTA
61: NKTVDRLPFL HLPALAWRDD GEHFILLKID QETDRYLIFD LIQKNPIVLD KNEFEERYQS
121: KVILIASRAS IVGNLAKFDF TWFIPAVIKY RKIFIETLIV SIFLQIFALI TPLFFQVVMD
181: KVLVHRGFST LNVITVALAI VVLFEIILGG LRTYVFAHST SRIDVELGAR LFRHLLALPI
241: SYFEARRVGD TVARVRELDQ IRNFLTGQAL TSILDLLFSF IFFAVMWYYS PKLTLVVLGS
301: LPCYVIWSVF ISPILRRRLD DKFARNADNQ SFLVESVTAI NTIKAMAISP QMTNIWDKQL
361: ASYVAVSFKV TVLATIGQQG IQLIQKAVMV INLWLGAHLV ISGDLSIGQL IAFNMLAGQI
421: ISPVIRLAQI WQDFQQVGIS VTRLGDVLNS PTENNTASVS LPEIQGEISF RNIKFRYKPD
481: SPMILNNINL DISQGEVIGI VGRSGSGKST LTKLIQRFYI PEQGQVLIDG HDLALADPNW
541: LRRQVGVVLQ DNVLLNRSIR ENIALTNPGM PMEKVIAAAK LAGAHDFISE LREGYNTVVG
601: EQGAGLSGGQ RQRIAIARAL VNNPRILIFD EATSALDYES ENIIMHNMHK ICQNRTVLII
661: AHRLSTVKNA DRIIVMDKGE IIEQGKHQEL LKDEKGLYSY LHQLQVN