Align 2-aminoadipate:2-oxoglutarate aminotransferase (EC 2.6.1.39) (characterized)
to candidate CCNA_00775 CCNA_00775 aspartate aminotransferase
Query= reanno::Smeli:SMc04386 (410 letters) >lcl|FitnessBrowser__Caulo:CCNA_00775 CCNA_00775 aspartate aminotransferase Length = 385 Score = 160 bits (404), Expect = 8e-44 Identities = 116/367 (31%), Positives = 178/367 (48%), Gaps = 17/367 (4%) Query: 44 IILGAGEPDFDTPEHVKQAASDAIHRGETKYTALDGTPELKKAIREKFQRENGLAYELD- 102 I LG G PD P V++AA+ A+ G +Y + G PEL+ A+ + R L + D Sbjct: 27 INLGQGFPDDQGPLPVREAAARALIEGSNQYPPMRGLPELRAAVAGHYGRTQDLTLDPDT 86 Query: 103 EITVATGAKQILFNAMMASLDPGDEVIIPTPYWTSYSDIVHICEGKPVLIACDASSGFRL 162 EI V +GA + L A + + PGDEV++ P + +Y +V G P L+ +R Sbjct: 87 EIVVTSGATEALAAAFTSLISPGDEVVLFQPLYDAYLPLVRRAGGVPRLVKLSPPH-WRF 145 Query: 163 TAEKLEAAITPRTRWVLLNSPSNPSGAAYSAADYRPLLEVLLRHPHVWLLVDDMYEHIVY 222 LEAA + RTR V+LNSP NP+G D L EV +RH V + D+++E +V+ Sbjct: 146 ERAMLEAAFSNRTRMVVLNSPLNPAGVVAPDEDLALLAEVCVRHDVV-AVCDEVWEAVVF 204 Query: 223 DGFRFVTPAQLEPGLKNRTLTVNGVSKAYAMTGWRIGYAGGPRELIKAMAVVQSQATSCP 282 DG R P PG++ RT+ + K + MTGW++G+ L +A+A T Sbjct: 205 DGRRH-RPLMSFPGMRERTVKIGSAGKLFGMTGWKVGFLCAAPPLARALAAAHQFLTFTT 263 Query: 283 SSISQAASVAALNGPQDFLKERTESFQRRRDLVVNGLNAIDGLDCRVPEGAFYTFSGCAG 342 QA L+ + + + + QR RD + GL G +G ++ A Sbjct: 264 PPNLQAGVAWGLDNHRAWFDDMPANLQRSRDRLTAGLRDA-GYVVLESQGTYFLNVDLAA 322 Query: 343 VLGKVTPSGKRIKTDTDFCAYLLEDAHVAVVPGSAF----GLSPFFRISYATSEAELKEA 398 SG + D FC + + VA +P SAF ++ R+ +A ++A L EA Sbjct: 323 -------SGIAL-DDVTFCERCVTEHGVAAIPVSAFFAEDPVTTVVRLCFAKADATLDEA 374 Query: 399 LERIAAA 405 + R+AAA Sbjct: 375 VRRLAAA 381 Lambda K H 0.318 0.134 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: 363 Number of extensions: 25 Number of successful extensions: 5 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: 410 Length of database: 385 Length adjustment: 31 Effective length of query: 379 Effective length of database: 354 Effective search space: 134166 Effective search space used: 134166 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: 50 (23.9 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