Align PEP1B, component of Uptake system for glutamate and aspartate (characterized)
to candidate 207828 DVU2341 amino acid ABC transproter, permease protein, His/Glu/Gln/Arg/opine family
Query= TCDB::A1VZQ3 (250 letters) >MicrobesOnline__882:207828 Length = 233 Score = 118 bits (296), Expect = 9e-32 Identities = 65/217 (29%), Positives = 118/217 (54%), Gaps = 9/217 (4%) Query: 32 WKFLDALDNKDAFINGFIYTLEVSILALLIATIFGTIGGVMATSRFKIIRAYTRIYVELF 91 W + + + D + G I T ++S L+L++A + GT+ VM S + ++ + E F Sbjct: 7 WNLVLSGERLDWIVQGVITTCQLSGLSLVLAMLLGTLIAVMRLSGVRPFVWFSVAFTEFF 66 Query: 92 QNVPLVIQIFFLFYALPV---------LGIRLDIFTIGVLGVGAYHGAYVSEVVRSGILA 142 +N PL++QIFF ++ L + F GV+ + Y A+++E +RSGI + Sbjct: 67 RNTPLLVQIFFWYFGSDAVLPDAVNQWLYKQNFEFAAGVISLTVYTAAFIAEEIRSGIFS 126 Query: 143 VPRGQFEASASQGFTYIQQMRYIIVPQTIRIILPPMTNQMVNLIKNTSVLLIVGGAELMH 202 +PR Q EAS + G +++Q M Y+++PQ RII+PP+ +Q +NL KN+S+ + +G EL + Sbjct: 127 IPRTQLEASRACGLSFMQAMSYVVLPQAFRIIVPPLISQALNLFKNSSLCMTIGVMELTY 186 Query: 203 SADSYAADYGNYAPAYIFAAVLYFIICYPLAYFAKAY 239 A + + A+ + ++Y I ++ Y Sbjct: 187 MARQIESYTFHGFEAFTVSTLIYLCISLMVSLLINLY 223 Lambda K H 0.328 0.143 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: 161 Number of extensions: 12 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: 250 Length of database: 233 Length adjustment: 23 Effective length of query: 227 Effective length of database: 210 Effective search space: 47670 Effective search space used: 47670 Neighboring words threshold: 11 Window for multiple hits: 40 X1: 15 ( 7.1 bits) X2: 38 (14.6 bits) X3: 64 (24.7 bits) S1: 40 (21.8 bits) S2: 46 (22.3 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