Align homoserine kinase (EC 2.7.1.39) (characterized)
to candidate 206320 DVU0892 shikimate kinase
Query= metacyc::MONOMER-21144 (185 letters) >MicrobesOnline__882:206320 Length = 175 Score = 84.3 bits (207), Expect = 1e-21 Identities = 52/152 (34%), Positives = 77/152 (50%), Gaps = 6/152 (3%) Query: 21 VSIIGMAGAGKTTVGRELALQLGWAHVDTDNLIEATYGTRLQAVADSMDKESFLDVEAGV 80 V +IG +GK+TVGR LA +LGW DTD ++ G + + ++F D+E+ Sbjct: 8 VFLIGGRASGKSTVGRALAARLGWDFADTDAMVTRRAGCDIATLVAERGWDAFRDMESDA 67 Query: 81 IRRIGAR-RTVLSTGGSVVYRHEAMAHLAALGPLVYLDVSLPLILKRIAMNPDRG----- 134 +R AR R V++TGG +V R E A L G V+L + + ++ R+A NP+ G Sbjct: 68 LRDAAARERVVVATGGGMVLRAENRALLREAGVTVFLSLPVEVVAARLARNPEHGQRPSL 127 Query: 135 LAIAPGQTIEDLYNERIALYRRYATFTVAADA 166 A + D+ ER LY A V DA Sbjct: 128 TGKAVADEVADVMRERAPLYAEAARHVVRGDA 159 Lambda K H 0.321 0.137 0.403 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: 81 Number of extensions: 4 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: 185 Length of database: 175 Length adjustment: 19 Effective length of query: 166 Effective length of database: 156 Effective search space: 25896 Effective search space used: 25896 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: 44 (21.6 bits)
This GapMind analysis is from Apr 09 2024. The underlying query database was built on Apr 09 2024.
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