Align Ornithine aminotransferase; Orn-AT; Ornithine delta-aminotransferase; EC 2.6.1.13 (characterized)
to candidate H281DRAFT_03179 H281DRAFT_03179 4-aminobutyrate aminotransferase apoenzyme
Query= SwissProt::O50131 (454 letters) >FitnessBrowser__Burk376:H281DRAFT_03179 Length = 429 Score = 265 bits (677), Expect = 2e-75 Identities = 167/407 (41%), Positives = 229/407 (56%), Gaps = 17/407 (4%) Query: 41 ERAEGVYWIDVDGNVLLDFSSGIGVMNVGLRNPKVIEAIKKQLDLVLHAAGTDYYNPYQV 100 ERA+ DV+G +DF++GI V N G R+PK++ AI+ QLD H A V Sbjct: 29 ERAQNAELWDVEGRRFIDFAAGIAVCNTGHRHPKIVAAIRDQLDRFTHTAYQIVPYASYV 88 Query: 101 ELAKKLVEIAPGDIERKVFLSNSGTEANEAALKIAKWSTNRKMFIAFIGAFHGRTHGTMS 160 ELA+KL E APGD +K +G EA E A+KIA+ +T R IAF G FHGRT M+ Sbjct: 89 ELAEKLNERAPGDHPKKTAFFTTGAEAVENAIKIARAATGRPGVIAFTGGFHGRTLMGMA 148 Query: 161 LTASKPVQRSRMFPTMPGVVHVPYPNPYRNPWGIDGYENPDELINRVIDYIEEYLFEHYV 220 LT ++ P V H P+PNP + G D L + I E+LF+ + Sbjct: 149 LTGKVAPYKAGFGPFPSDVFHAPFPNP------LHGVSTADSL--KAI----EFLFKADI 196 Query: 221 PAEEVAGIFFEPIQGEGGYVVPPKNFFKELKKLADKHGILLIDDEVQMGMGRTGRMWAIE 280 + VA I FEP+QGEGG+ P F + L+KL ++HGILLI DEVQ G RTG+++A+ Sbjct: 197 DPKRVAAIIFEPVQGEGGFYPAPAEFVRALRKLCNEHGILLIADEVQTGFARTGKLFAMH 256 Query: 281 HFDIVPDIVTVAKALGGGIPIGATIFRAD-LDFGVSGVHSNTFGGNTVAAAAALAVIEEL 339 H+D+VPD++TVAK+L GG+P+ I RAD +D G T+ GN +A AAALAV++ + Sbjct: 257 HYDVVPDLMTVAKSLAGGMPLSGVIGRADVMDAAAPGGLGGTYAGNPLAVAAALAVLDII 316 Query: 340 -QNGLIENAQKLEPLFRERLEEMKEKYEIIGDVRGLGLAWGVEFVKDRKTKEYATKERGE 398 + L E A L + +L ++ + I DVRG G VEF K T+ A + Sbjct: 317 DEEKLCERATILGDRVKAKLIALQNEAPQIADVRGPGGMVAVEFCKPGSTEPDAEFTK-R 375 Query: 399 IVVEALKRGLALLGCG--KSAIRLIPPLIISEEEAKMGLDIFEEAIK 443 + ALKRGL LL CG + +R + PL I + L I E+ IK Sbjct: 376 VQTRALKRGLLLLVCGVYSNVVRFLFPLTIEDTVFDEALAILEDVIK 422 Lambda K H 0.319 0.139 0.410 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: 532 Number of extensions: 31 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: 454 Length of database: 429 Length adjustment: 32 Effective length of query: 422 Effective length of database: 397 Effective search space: 167534 Effective search space used: 167534 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 (21.7 bits) S2: 51 (24.3 bits)
This GapMind analysis is from Jul 25 2024. The underlying query database was built on Jul 25 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