Align Trehalose/maltose import ATP-binding protein MalK; EC 7.5.2.1 (characterized)
to candidate WP_055437409.1 ASC41_RS13385 ABC transporter ATP-binding protein
Query= SwissProt::Q9YGA6 (372 letters) >NCBI__GCF_001418085.1:WP_055437409.1 Length = 247 Score = 122 bits (305), Expect = 1e-32 Identities = 71/213 (33%), Positives = 116/213 (54%), Gaps = 3/213 (1%) Query: 16 VTAVREMSLEVKDGEFMILLGPSGCGKTTTLRMIAGLEEPSRGQIYIGDKLVADPEKGIF 75 V A+R +S ++K+GEF+ ++G SG GK+T L ++ L++P+ G I V D + Sbjct: 22 VRALRGISFDIKEGEFVTIMGSSGSGKSTMLNILGCLDQPTSGLYEIDGVSVKDLSRNEL 81 Query: 76 VPPKDRDIAMVFQSYALYPHMTVYDNIAFPLKLR-KVPRQEIDQRVREVAELLGLTELLN 134 ++ I +FQSY L + +N+ PL KV +E +R E + +GL E L+ Sbjct: 82 ATIRNEKIGFIFQSYNLLARTSAIENVELPLLYNSKVSTEERRKRAIEALKKVGLGERLD 141 Query: 135 RKPRELSGGQRQRVALGRAIVRKPQVFLMDEPLSNLDAKLRVRMRAELKKLQRQLGVTTI 194 P +LSGGQ+QRVA+ R++V P + L DE NLD + + + ++L Q G+T Sbjct: 142 HTPAQLSGGQQQRVAIARSLVNNPVMLLADEATGNLDTRTAYEIMSIFQELNEQ-GITIA 200 Query: 195 YVTHDQVEAMTMGDRIAVMNRGVLQQVGSPDEV 227 +VTH++ + T R V+ G + Q + V Sbjct: 201 FVTHEE-DIATFSSRTIVLKDGNIIQDNKNENV 232 Lambda K H 0.323 0.142 0.406 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: 170 Number of extensions: 11 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: 372 Length of database: 247 Length adjustment: 27 Effective length of query: 345 Effective length of database: 220 Effective search space: 75900 Effective search space used: 75900 Neighboring words threshold: 11 Window for multiple hits: 40 X1: 16 ( 7.5 bits) X2: 38 (14.6 bits) X3: 64 (24.7 bits) S1: 41 (21.9 bits) S2: 48 (23.1 bits)
This GapMind analysis is from Sep 24 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