Align ABC-type maltose transporter (subunit 3/3) (EC 7.5.2.1) (characterized)
to candidate Synpcc7942_1680 Synpcc7942_1680 Sulphate transport system permease protein 1
Query= BRENDA::P68187 (371 letters) >FitnessBrowser__SynE:Synpcc7942_1680 Length = 338 Score = 215 bits (547), Expect = 2e-60 Identities = 112/240 (46%), Positives = 155/240 (64%), Gaps = 2/240 (0%) Query: 4 VQLQNVTKAWGEVVVSKDINLDIHEGEFVVFVGPSGCGKSTLLRMIAGLETITSGDLFIG 63 +Q+ V+K +G KD++L + G V +GPSG GKSTLLR+IAGLE SG +F+ Sbjct: 3 IQVSQVSKQFGSFQAVKDVDLTVETGSLVALLGPSGSGKSTLLRLIAGLEQPDSGRIFLT 62 Query: 64 EKRMNDTPPAERGVGMVFQSYALYPHLSVAENMSFGLKLAGAKKEVINQRVNQVAEVLQL 123 + + +R +G VFQ YAL+ HL+V +N++FGL+L KE + RV ++ E++QL Sbjct: 63 GRDATNESVRDRQIGFVFQHYALFKHLTVRKNIAFGLELRKHTKEKVRARVEELLELVQL 122 Query: 124 AHLLDRKPKALSGGQRQRVAIGRTLVAEPSVFLLDEPLSNLDAALRVQMRIEISRLHKRL 183 L DR P LSGGQRQRVA+ R L +P V LLDEP LDA +R +R + +LH + Sbjct: 123 TGLGDRYPSQLSGGQRQRVALARALAVQPQVLLLDEPFGALDAKVRKDLRSWLRKLHDEV 182 Query: 184 GRTMIYVTHDQVEAMTLADKIVVLDAGRVAQVGKPLELYHYPADRFVAGFIGSPKMNFLP 243 T ++VTHDQ EAM +AD+IVV++ G+V Q+G P E+Y PA FV FIG +N LP Sbjct: 183 HVTTVFVTHDQEEAMEVADQIVVMNHGKVEQIGSPAEIYDNPATPFVMSFIG--PVNVLP 240 Lambda K H 0.320 0.137 0.393 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: 304 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: 371 Length of database: 338 Length adjustment: 29 Effective length of query: 342 Effective length of database: 309 Effective search space: 105678 Effective search space used: 105678 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 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