Align ABC-type maltose transporter (EC 7.5.2.1) (characterized)
to candidate 6938538 Sama_2641 polyamine ABC transporter, ATP-binding protein (RefSeq)
Query= BRENDA::Q8NMV1 (376 letters) >FitnessBrowser__SB2B:6938538 Length = 378 Score = 213 bits (543), Expect = 5e-60 Identities = 114/281 (40%), Positives = 173/281 (61%), Gaps = 9/281 (3%) Query: 21 VKKFNLEIADGEFLVLVGPSGCGKSTTLRMLAGLENVTDGAIFIGDKDVTHVAPRDRDIA 80 V +L I GE L+G SG GKST LRMLAG E T+G I++ +D+T + P +R I Sbjct: 36 VDDVSLTINKGEIFALLGGSGSGKSTLLRMLAGFERPTEGRIYLDGQDITDLPPYERPIN 95 Query: 81 MVFQNYALYPHMTVGENMGFALKIAGKSQDEINKRVDEAAATLGLTEFLERKPKALSGGQ 140 M+FQ+YAL+PHMTV +N+ F LK S+ +I++RV E + + ++ +RKP LSGGQ Sbjct: 96 MMFQSYALFPHMTVEQNIAFGLKQDKMSKADISQRVQEMLKLVHMEQYAKRKPHQLSGGQ 155 Query: 141 RQRVAMGRAIVRNPQVFLMDEPLSNLDAKLRVQTRTQIAALQRKLGVTTVYVTHDQTEAL 200 RQRVA+ R++ + P++ L+DEP+ LD KLR Q + ++ + ++GVT V VTHDQ EA+ Sbjct: 156 RQRVALARSLAKRPKLLLLDEPMGALDKKLRTQMQLEVVEILERVGVTCVMVTHDQEEAM 215 Query: 201 TMGDRIAVLKDGYLQQVGAPRELYDRPANVFVAGFIGSPAMNLGTFSVKDGDATSGHARI 260 TM RIA++ DG++ QVG+P ++Y+ P + +A FIG+ +NL + + +A + Sbjct: 216 TMAGRIAIMSDGWIAQVGSPMDIYESPNSRMIAEFIGT--VNLFDCEIIEDEADHAILKS 273 Query: 261 KLSPETL----AAMTPEDNGRITIGFRPEALEII---PEGE 294 P+ T ++ + + RPE I PEGE Sbjct: 274 PTLPQPFLIGHGVTTSLEDKHVWLAVRPEKTLITREQPEGE 314 Lambda K H 0.316 0.135 0.380 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: 349 Number of extensions: 13 Number of successful extensions: 1 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: 376 Length of database: 378 Length adjustment: 30 Effective length of query: 346 Effective length of database: 348 Effective search space: 120408 Effective search space used: 120408 Neighboring words threshold: 11 Window for multiple hits: 40 X1: 16 ( 7.3 bits) X2: 38 (14.6 bits) X3: 64 (24.7 bits) S1: 41 (21.6 bits) S2: 50 (23.9 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:
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