Align protein-Npi-phosphohistidine-D-glucose phosphotransferase (EC 2.7.1.199) (characterized)
to candidate BWI76_RS27535 BWI76_RS27535 PTS transporter subunit IIBC
Query= BRENDA::P69786 (477 letters) >FitnessBrowser__Koxy:BWI76_RS27535 Length = 519 Score = 226 bits (576), Expect = 1e-63 Identities = 162/512 (31%), Positives = 256/512 (50%), Gaps = 51/512 (9%) Query: 8 NLQKVGKSLMLPVSVLPIAGILLGVGSANFSWLPAVVS-----HVMAEAGGS----VFAN 58 N+QK ++++ V LP+ G++L + S + P ++S H + + G +F N Sbjct: 11 NMQKFSRAMIGAVLFLPVIGLILALSSVLTN--PTLISETSFLHQLGQLLGDTFWPLFGN 68 Query: 59 MPLIFAIGVALGFTNNDGVSALAAVVAYGIMVKTMAVVAPLVLHLPAEEIASKH------ 112 + L+F +G++ G + V IM H AE+I ++ Sbjct: 69 LGLLFCVGISYGLAKDKKTEVALVSVMCFIMFLGANHSWLEHTHGLAEKINGEYYGTGQT 128 Query: 113 ------LADTGVLGGIISGAIAAYMFNRFYRIKLPEYLGFFAGKRFVPIISGLAAIFTGV 166 + D GV GII G A++ N+ I+LP L + G + + IF + Sbjct: 129 QLLGFVVVDMGVFLGIILGCTIAWVHNKVSTIELPGALSMYGGAKLTLVAMTPVVIFYAI 188 Query: 167 VLSFIWPPIGSAIQTFSQWAAYQNPVVAFGIYGFIERCLVPFGLHHIWNVPFQM-QIGEY 225 ++ WP + I + + F +YGF E+ L+P GLHH PFQ+ QIG Sbjct: 189 AFTWFWPFMTHGIAALTGFMKNAGVAGVF-VYGFFEKFLIPTGLHHFVWSPFQLTQIGGT 247 Query: 226 TNAAGQVFHGDIPRYMA----GDPT-----AGKLSGGFLFKMYGLPAAAIAIWHSAKPEN 276 + GQV G ++A D T A + S + ++GL A++A +H+AKPE Sbjct: 248 LSVDGQVVSGTQAIFLAYMRHPDLTPVMNEALRFSQQGMTTIFGLAGASLAFYHTAKPEK 307 Query: 277 RAKVGGIMISAALTSFLTGITEPIEFSFMFVAPILYIIHAILAGLAFPICILLGMRD-GT 335 + I++ A +TS LTGITEPIEF+F+FV+P+L++IHA L + IC + +R G Sbjct: 308 KMMAKAILLPAIITSMLTGITEPIEFTFLFVSPLLWVIHATLTAASQAICDIFTVRPWGA 367 Query: 336 SFSHGLIDFIV----LSGNSSKLWLFPIVGIGYAIVYYTIFRVLIKALDLKTPGRED--- 388 S GLI+F++ L + ++ + ++GIG VYY IFR L+ L+LKTPGRED Sbjct: 368 S---GLIEFLIYNLPLPVSLTRWPGYVLIGIGQFAVYYVIFRTLVVKLNLKTPGREDDEN 424 Query: 389 ------ATEDAKATGTSEMAPALVAAFGGKENITNLDACITRLRVSVADVSKVDQAGLKK 442 A K + ++ GGKENI ++D C TRLRV++ ++ VD LK Sbjct: 425 VKLYSKADYRKKMGEPQSVTNEIINGLGGKENIISVDNCFTRLRVAIHNMDLVDDTILKS 484 Query: 443 LGAAGVVVAGSGVQAIFGTKSDNLKTEMDEYI 474 GA GVV + VQ I+G K +++ +D ++ Sbjct: 485 TGANGVVRNRNEVQVIYGVKVGQVRSRVDSWL 516 Lambda K H 0.325 0.140 0.422 Gapped Lambda K H 0.267 0.0410 0.140 Matrix: BLOSUM62 Gap Penalties: Existence: 11, Extension: 1 Number of Sequences: 1 Number of Hits to DB: 667 Number of extensions: 45 Number of successful extensions: 7 Number of sequences better than 1.0e-02: 1 Number of HSP's gapped: 1 Number of HSP's successfully gapped: 1 Length of query: 477 Length of database: 519 Length adjustment: 34 Effective length of query: 443 Effective length of database: 485 Effective search space: 214855 Effective search space used: 214855 Neighboring words threshold: 11 Window for multiple hits: 40 X1: 15 ( 7.0 bits) X2: 38 (14.6 bits) X3: 64 (24.7 bits) S1: 40 (21.6 bits) S2: 52 (24.6 bits)
This GapMind analysis is from Sep 17 2021. The underlying query database was built on Sep 17 2021.
Each pathway is defined by a set of rules based on individual steps or genes. Candidates for each step are identified by using ublast (a fast alternative to protein BLAST) against a database of manually-curated proteins (most of which are experimentally characterized) or by using HMMer with enzyme models (usually from TIGRFam). Ublast hits may be split across two different proteins.
A candidate for a step is "high confidence" if either:
Otherwise, a candidate is "medium confidence" if either:
Other blast hits with at least 50% coverage are "low confidence."
Steps with no high- or medium-confidence candidates may be considered "gaps." For the typical bacterium that can make all 20 amino acids, there are 1-2 gaps in amino acid biosynthesis pathways. For diverse bacteria and archaea that can utilize a carbon source, there is a complete high-confidence catabolic pathway (including a transporter) just 38% of the time, and there is a complete medium-confidence pathway 63% of the time. Gaps may be due to:
GapMind relies on the predicted proteins in the genome and does not search the six-frame translation. In most cases, you can search the six-frame translation by clicking on links to Curated BLAST for each step definition (in the per-step page).
For more information, see the paper from 2019 on GapMind for amino acid biosynthesis, the paper from 2022 on GapMind for carbon sources, or view the source code.
If you notice any errors or omissions in the step descriptions, or any questionable results, please let us know
by Morgan Price, Arkin group, Lawrence Berkeley National Laboratory