Align L-leucine transaminase; L-isoleucine transaminase (EC 2.6.1.42) (characterized)
to candidate CCNA_03215 CCNA_03215 ARO8 family aminotransferase/HTH DNA-binding protein
Query= reanno::acidovorax_3H11:Ac3H11_1358 (401 letters) >FitnessBrowser__Caulo:CCNA_03215 Length = 471 Score = 111 bits (278), Expect = 4e-29 Identities = 113/371 (30%), Positives = 165/371 (44%), Gaps = 33/371 (8%) Query: 34 EKPGIISLAGGLPSPKTFPVSA--FAAASAAVLANDGPAALQ-YAASEGYAPLRQAIADF 90 ++ G+I L+ LP P A A+ A+LA PA L Y G R A A + Sbjct: 118 DEAGLIDLSMNLPPPPQGLNLAGLLQDATRAILARTEPATLMAYHPGAGSLAQRSAGAAW 177 Query: 91 LP---WDVDADQILITTGSQQALDLIAKVLIDENSRVLVETPTYLGALQAFTPMEPSVVA 147 L VD ++++T G+Q AL + L ++VE TY G L ++VA Sbjct: 178 LAPTLGPVDPGRVVVTGGAQTALSALLDYLAAPGDTIIVEAFTYPGLLATARRRGLTLVA 237 Query: 148 VASDDEGVLIDDLKAKVGTGADKARFLYVLPNFQNPTGRTMTEARRAALVKAAAELNLPL 207 DDEG+ + L V R + P FQNPT TM+ ARRAA+++ A + + Sbjct: 238 CPLDDEGLQPEALAQLVAQHGP--RLICCTPTFQNPTAATMSPARRAAVIEIARAAGVTI 295 Query: 208 VEDNPYGDLWFDNPPPAPLTARNPEGCIYMGSFSKVLAPGLRLGFVVAPKAVYPKLLQAK 267 +ED+ YG L +P PA L A PEG ++ + +K L+PGLRL +VVAP QA Sbjct: 296 LEDDAYG-LLPASPAPA-LAALWPEGVYHVATTAKALSPGLRLAYVVAPPGCAEGFAQAL 353 Query: 268 QA-ADLHTPGYNQRLVAEVMKGNFLDRHVPTIRALYKQQC---EAMLAALTQEMAGLGVE 323 A A + P L+A ++ D + A + + A+ A L G Sbjct: 354 HAIAQMPAP-----LMAGIVTQWIRDGVAAKVLAGVRSEAVARRALAATLLPRAVG---- 404 Query: 324 WNRPDGGMFLWVRLPEGMSAIELLPQAVERNVAFVPGAAFYADNADPRTLRLSF-VTSTV 382 + +W ++ E P A ER +A V AF A LR+S T+ Sbjct: 405 ---DAESLHVW------LAGAEAPPAARERGLALVGANAFRAPGVTGEGLRISLGATAKR 455 Query: 383 EQIATGIAALA 393 + G+ ALA Sbjct: 456 AALTQGLKALA 466 Lambda K H 0.318 0.134 0.392 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: 484 Number of extensions: 28 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: 401 Length of database: 471 Length adjustment: 32 Effective length of query: 369 Effective length of database: 439 Effective search space: 161991 Effective search space used: 161991 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 (21.7 bits) S2: 51 (24.3 bits)
This GapMind analysis is from Aug 03 2021. The underlying query database was built on Aug 03 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 the paper from 2019 on GapMind for amino acid biosynthesis, the paper from 2022 on GapMind for carbon sources, or view the source code, or see changes to Amino acid biosynthesis since the publication.
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