Align LacK, component of Lactose porter (characterized)
to candidate WP_028489030.1 Q394_RS0109195 ABC transporter ATP-binding protein
Query= TCDB::Q01937 (363 letters) >NCBI__GCF_000621325.1:WP_028489030.1 Length = 348 Score = 331 bits (848), Expect = 2e-95 Identities = 193/365 (52%), Positives = 231/365 (63%), Gaps = 29/365 (7%) Query: 1 MAEVRLTDIRKSYGSLEVIKGVNLEVSSGEFVVFVGPSGCGKSTLLRMIAGLEDISSGEL 60 MA + L ++ K YG L IK V+LE+ SGEF+VFVGPSGCGKSTLLRMIAGLE I+ G+L Sbjct: 1 MAFLELKNVDKYYGKLHAIKQVSLEIQSGEFIVFVGPSGCGKSTLLRMIAGLEVINGGQL 60 Query: 61 TIGGTVMNDVDPSKRGIAMVFQTYALYPHMTVRENMGFALRFAGMAKDEIERRVNAAAKI 120 + G + +V PS+R +AMVFQ+YALYPHMTV ENM FALR A + I+ +V AA Sbjct: 61 ILDGRDITEVPPSQRDLAMVFQSYALYPHMTVEENMSFALRLAKVDPAIIQEKVKMAADK 120 Query: 121 LELDALMDRKPKALSGGQRQRVAIGRAIVRQPDVFLFDEPLSNLDAELRVHMRVEIARLH 180 L L A + R PKALSGGQRQRVAIGR+IVR P VFLFDEPLSNLDA LR + RVEIA LH Sbjct: 121 LNLTAYLQRTPKALSGGQRQRVAIGRSIVRSPKVFLFDEPLSNLDAALRGNTRVEIASLH 180 Query: 181 KELNATIVYVTHDQVEAMTLADKIVVMRGGIVEQVGAPLALYDDPDNMFVAGFIGSPRMN 240 +EL AT VYVTHDQVEAMTLAD++VV+R GI+EQVG PL LYD P N FVA FIG P+MN Sbjct: 181 RELGATTVYVTHDQVEAMTLADRVVVLRDGIIEQVGTPLELYDQPINRFVARFIGMPQMN 240 Query: 241 FLPAVVIGQAEGGQVTVALKARPDTQLTVACATPPQGGDAVTVGVRPEHFLPAGSGDTQL 300 PA + GQ P Q VG+RPEH D L Sbjct: 241 VAPASLFGQ-----------------------FPAQ---VAEVGIRPEHLQMVSPEDGLL 274 Query: 301 TAHVDVVEHLGNTSYVYAH--TVPGEQIIIEQEERRHGGRYGDEIAV-GISAKTSFLFDA 357 V +VE LGN + V+ V E+ +I + R GD + + +K FD Sbjct: 275 AGKVVLVEALGNETLVHVRPDKVQLEEPLIVRLYGRTTVHVGDRVGLKWDDSKHIHYFDT 334 Query: 358 SGRRI 362 G R+ Sbjct: 335 KGMRL 339 Lambda K H 0.320 0.137 0.390 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: 379 Number of extensions: 15 Number of successful extensions: 2 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: 363 Length of database: 348 Length adjustment: 29 Effective length of query: 334 Effective length of database: 319 Effective search space: 106546 Effective search space used: 106546 Neighboring words threshold: 11 Window for multiple hits: 40 X1: 16 ( 7.4 bits) X2: 38 (14.6 bits) X3: 64 (24.7 bits) S1: 41 (21.8 bits) S2: 49 (23.5 bits)
This GapMind analysis is from Apr 09 2024. 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:
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