Align P-protein; EC 4.2.1.51; EC 5.4.99.5 (characterized)
to candidate SMc02899 SMc02899 prephenate dehydratase
Query= CharProtDB::CH_024084 (386 letters) >FitnessBrowser__Smeli:SMc02899 Length = 284 Score = 127 bits (319), Expect = 4e-34 Identities = 89/276 (32%), Positives = 132/276 (47%), Gaps = 8/276 (2%) Query: 105 RIAFLGPKGSYSHLAARQYAARHFEQFIESGCAKFADIFNQVETGQADYAVVPIENTSSG 164 RI+F G G+ S +A R F C F D F VE G+AD A++PIENT +G Sbjct: 7 RISFQGDYGANSDMACRDM----FPSMEPLPCQTFEDAFLAVENGEADLAMIPIENTIAG 62 Query: 165 AINDVYDLLQHTSLSIVGEMTLTIDHCLLVSGTTDLSTINTVYSHPQPFQQCSKFLNRYP 224 + D++ LL + L IVGE + I L+V I TV+SH QC K + R Sbjct: 63 RVADIHHLLPESRLHIVGEYFMPIRFQLMVLPGVGREEIRTVHSHIHALGQCRKIV-RAN 121 Query: 225 HWKIEYTESTSAAMEKVAQAKSPHVAALGSEAGGTLYGLQVLERIEANQRQNFTRFVVLA 284 WK T+ A + V + +AAL LYGL ++ + N TRFVVL+ Sbjct: 122 GWKPVVAGDTAGAAKLVKEVGDRSMAALAPRLAADLYGLDIIAENVEDTDSNVTRFVVLS 181 Query: 285 RKAINV---SDQVPAKTTLLMATGQQAGALVEALLVLRNHNLIMTRLESRPIHGNPWEEM 341 R+ V S TT + AL +A+ + + MT+LES + G Sbjct: 182 REESRVARTSKDELIITTFVFNVRNIPAALYKAMGGFATNGINMTKLESYQLGGKFVATQ 241 Query: 342 FYLDIQANLESAEMQKALKELGEITRSMKVLGCYPS 377 FY DI+ + + ++ A+ EL + ++++LG YP+ Sbjct: 242 FYADIEGHPDDIGVRHAMDELRFFSENVRILGTYPA 277 Lambda K H 0.318 0.132 0.374 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: 206 Number of extensions: 8 Number of successful extensions: 3 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: 386 Length of database: 284 Length adjustment: 28 Effective length of query: 358 Effective length of database: 256 Effective search space: 91648 Effective search space used: 91648 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 (21.8 bits) S2: 49 (23.5 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