Align Uncharacterized protein (characterized, see rationale)
to candidate Pf6N2E2_3381 Predicted L-lactate dehydrogenase, Fe-S oxidoreductase subunit YkgE
Query= uniprot:E4PLR5 (279 letters) >FitnessBrowser__pseudo6_N2E2:Pf6N2E2_3381 Length = 274 Score = 397 bits (1019), Expect = e-115 Identities = 192/273 (70%), Positives = 226/273 (82%), Gaps = 2/273 (0%) Query: 1 MSQLFYDAAPNATRVSPEREADRHYP-EKPEAVTLFGTCVVDLFFPEAGLDTIRLLEREG 59 MS+LFY+A PNATRV+P R YP EKP+ V LFGTCVVDLF+PEAG+D I LLEREG Sbjct: 1 MSELFYNAVPNATRVAPPLPEPRQYPSEKPQRVYLFGTCVVDLFYPEAGMDAIHLLEREG 60 Query: 60 VRVHFPQEQSCCGQPAWTSGYRDEAKAVARAQLDILDRSGLPVVVPSGSCAGMFRHHYPA 119 +RV +PQ QSCCGQPA+TSGY ++A+ VARAQL + PVVVPSGSCAGM R HY Sbjct: 61 IRVDYPQGQSCCGQPAYTSGYTEQARTVARAQLALFAED-YPVVVPSGSCAGMLREHYAD 119 Query: 120 LFADEPDTLKRVEALAERTFELTEFLLKVCRVQLADRGAPSKIALHTSCSARREMNTHLH 179 LF DEPDTLK+V+ALA RT+EL EFLL VC+VQL D G P K+ALHTSCSARREMNTHLH Sbjct: 120 LFKDEPDTLKQVQALAARTYELAEFLLFVCKVQLNDSGEPVKVALHTSCSARREMNTHLH 179 Query: 180 ARELLQQLEGVERIDHDHESECCGFGGTFSVRMPEVSGAMVKDKTRSLIDSGAVEMVTAD 239 R LL QL VER++H HESECCGFGGTFSVRMP++SGAMV DKTR+L +SGA ++++AD Sbjct: 180 GRALLAQLRNVERVEHSHESECCGFGGTFSVRMPDISGAMVADKTRALKESGAHKVISAD 239 Query: 240 GGCLMNINGSLEKQKESFRGRHLASFLWERTNG 272 GCLMNING+LEKQ+E+ RG+HLASFLW+R+ G Sbjct: 240 CGCLMNINGALEKQQEALRGQHLASFLWQRSGG 272 Lambda K H 0.320 0.134 0.406 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: 336 Number of extensions: 13 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: 279 Length of database: 274 Length adjustment: 25 Effective length of query: 254 Effective length of database: 249 Effective search space: 63246 Effective search space used: 63246 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: 47 (22.7 bits)
This GapMind analysis is from Sep 17 2021. The underlying query database was built on Sep 17 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.
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