2023-08-16 REL PDBe PDBe PDBe 2022-11-10 2023-08-16 2023-08-16 2023-08-16 Wellcome Trust 214222/Z/18/Z United Kingdom Vitamin B12 transporter BtuB1 with lipoprotein BtuG1 from B. theta Silale A Abellon-Ruiz J van den Berg B Outer membrane, TonB-dependent transporter, vitamin B12, lipoprotein, MEMBRANE PROTEIN Abellon-Ruiz J Jana K Silale A Frey AM Basle A Trost M Kleinekathofer U van den Berg B BtuB TonB-dependent transporters and BtuG surface lipoproteins form stable complexes for vitamin B 12 uptake in gut Bacteroides. Nat Commun UK 14 4714 4714 2023 37543597 doi:10.1038/s41467-023-40427-2 2041-1723 EMD-17575 other EM volume EMD-17574 other EM volume 8blw FULLOVERLAP Complex of B. theta vitamin B12 transporter BtuB1 and lipoprotein BtuG1 Complex of B. theta vitamin B12 transporter BtuB1 and lipoprotein BtuG1 0 1 2 Bacteroides thetaiotaomicron VPI-5482 0.126 Vitamin B12 transporter BtuB1 Bacteroides thetaiotaomicron VPI-5482 0.07831275 1 Bacteroides thetaiotaomicron VPI-5482 LEVO MRRNTFIKKMSVLLCCQALSLSLFAQQQKVDTAHIYSIPEIMVSDPYQTREVRSASPLQVFNKEELKNLQALQVSDAVKH FAGVTVKDYGGIGGLKTVSIRSLGAQHTAVSYDGITVSDCQTGQVDIGRFSLNNVDRLSLNNGQSDNIFQPARFFASAGI LNIQTLTPHFKEDKPTNIAAEFKTGSWGLVNPSLFLEQQLNKKWSMTANGEWMSSDGHYPFTLRYGNDADVQVSKEKRRN TDVENLRAEISAFANLSDKEQWRLKAYYYQSSRGLPNATTLYYDFSRQNLRDKNTFIQSQYKKEFSRKWVFQTSAKWNWS YQNYQDPDALTSVGGTDNSYYQQEYYLSASALYRIWNNLSFSLSTDGSINTMNANLQNFVSPTRYSWLTAFAGKYVNEWV TLSASALATVINEKAKNGGNAGNHRKLSPNVSISLKPFHNEELRFRFFYKDIFRLPSFNDLYYDKAGNINLKPESATQYN IGITYSKAINNFIPYLSATVDAYHNKVTDKIVATPTKNLFIWSMVNLGKVDIKGIDATASLSLQPLDKLRINLSGNYTYQ RALDVTNSNPNSPEGKVYKHQIAYTPRVSASGQAGIETPWLNLSYSFLFSGKRYMLGQNISDNRLDSYSDHSISAYRDFK IQKVTASLNLEVLNLMNRNYEIVKNFPMPGRSVRVTIGVRYGGGHHHHHH Q8A7N5 YncE family protein Bacteroides thetaiotaomicron VPI-5482 ATCC 29148 / DSM 2079 / JCM 5827 / CCUG 10774 / NCTC 10582 / VPI-5482 / E50 0.073797047 1 LEVO MQKGLLYNMLLRLGKYFFLFPLFFIACDDLEDKPSIVPESNGDVFETGTAEMYILSEGLFNQNNSSLARYSFNRQRCTNN YFSANNQRGLGDTANDIAIYGNKIYVVVNVSSTVEVIDFPTGKSIRQISMLRDNGSSRQPRAIAFDKDKAYICSYDGTVA RIDTTSLEIEEIVTVGRNAEDICVQNGKLYVSNSGGLDYSGPGVDTTVSVIDITTFKETKKIEVGPNPGKILPGLEEAVY VVTRGTDIEAGDYHLVKIDSRTDAVAITYDEKVLSFAIDGPIAYLYTYDYQTKDSAIKVFDLNAGTVIRDNFITDGTAIQ TPFSIQLNPFSGNIYITEAYNYTVKGDVLCFNQQGQLQYRLNDIGLNPNTVVFSDKASQNEAGDTPEDPNAPSAFANKVF EYIPAPGQFINTTTSAYEDGFSAGQVLEHATEKLKKKSVISLGGFGGTITVGFHQSIRNSKGEYDFRILGNASYNQNTGT GALGGSAEPGIVLVSKDENGNGLPDDEWYELAGSEYGKDTETRNYEITYYRPQPANGDVRWTDNQGGEGFVYRNSYHQQD SYYPNWIEEDEITFRGTRLKDNAINEGGTWVGYCYPWGYADNHPNRSEFSQFKIDWAVDQNGNHVELDKIDFVKIYTAVN QNVGWMGEISTEVMTVEDLHFEN Q8A7N4 beta-D-galactopyranose 0.000180156 1 GAL singleParticle particle 7.5
10 mM HEPES-NaOH, 100 mM NaCl, 0.05% DDM
 Quantifoil R0.6/1 COPPER 300 CARBON HOLEY GLOW DISCHARGE ETHANE FEI VITROBOT MARK IV FEI TITAN KRIOS FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 2.7 0.9 2.4 130000.0 FEI TITAN KRIOS AUTOGRID HOLDER NITROGEN FEI FALCON IV (4k x 4k) 1 1924 4.66 35.0 1 3.22 FSC 0.143 CUT-OFF 50547 MAXIMUM LIKELIHOOD MAXIMUM LIKELIHOOD emd_16114.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 384 384 384 0 0 0 384 384 384 349.44 349.44 349.44 90.0 90.0 90.0 X Y Z -0.57086 1.0781782 0.0005462107 0.018556185 0.91 0.91 0.91 0.177 AUTHOR Sharpened with bfactor=-50 AB INITIO MODEL REAL 50.0 emd_16114_msk_1.map emd_16114_additional_1.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 384 384 384 0 0 0 384 384 384 349.44 349.44 349.44 90.0 90.0 90.0 X Y Z -0.28925976 0.6968369 0.00061121327 0.014443547 0.91 0.91 0.91 AUTHOR Unsharpened map emd_16114_half_map_2.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 384 384 384 0 0 0 384 384 384 349.44 349.44 349.44 90.0 90.0 90.0 X Y Z -0.45552313 0.8838434 0.0006596556 0.046397857 0.91 0.91 0.91 AUTHOR Half map B emd_16114_half_map_1.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 384 384 384 0 0 0 384 384 384 349.44 349.44 349.44 90.0 90.0 90.0 X Y Z -0.44605577 0.95141095 0.00067176914 0.046644215 0.91 0.91 0.91 AUTHOR Half map A