Align aerobic C4-dicarboxylate transport protein (characterized)
to candidate BWI76_RS26760 BWI76_RS26760 C4-dicarboxylate transporter DctA
Query= CharProtDB::CH_014038 (428 letters) >FitnessBrowser__Koxy:BWI76_RS26760 Length = 428 Score = 771 bits (1992), Expect = 0.0 Identities = 402/428 (93%), Positives = 416/428 (97%) Query: 1 MKTSLFKSLYFQVLTAIAIGILLGHFYPEIGEQMKPLGDGFVKLIKMIIAPVIFCTVVTG 60 MK S FKSLY QVL+AIAIGILLGHFYPE+G QMKPLGD FVKLIKMIIAPVIFCTVVTG Sbjct: 1 MKISFFKSLYVQVLSAIAIGILLGHFYPELGAQMKPLGDAFVKLIKMIIAPVIFCTVVTG 60 Query: 61 IAGMESMKAVGRTGAVALLYFEIVSTIALIIGLIIVNVVQPGAGMNVDPATLDAKAVAVY 120 IAGMESMKAVGRTGAVALLYFEIVSTIALIIGLIIVNVVQPGAGMNVDPATLDAKAVAVY Sbjct: 61 IAGMESMKAVGRTGAVALLYFEIVSTIALIIGLIIVNVVQPGAGMNVDPATLDAKAVAVY 120 Query: 121 ADQAKDQGIVAFIMDVIPASVIGAFASGNILQVLLFAVLFGFALHRLGSKGQLIFNVIES 180 A+QAKDQGIVAF++D+IP SVIGAFASGNILQVL+FAVLFGFALHRLGSKGQLIFNVIES Sbjct: 121 AEQAKDQGIVAFLLDIIPGSVIGAFASGNILQVLMFAVLFGFALHRLGSKGQLIFNVIES 180 Query: 181 FSQVIFGIINMIMRLAPIGAFGAMAFTIGKYGVGTLVQLGQLIICFYITCILFVVLVLGS 240 FSQVIFGIINMIMRLAPIGAFGAMAFTIGKYGVGTLVQLGQLI+CFYITCILFVV+VLGS Sbjct: 181 FSQVIFGIINMIMRLAPIGAFGAMAFTIGKYGVGTLVQLGQLIVCFYITCILFVVVVLGS 240 Query: 241 IAKATGFSIFKFIRYIREELLIVLGTSSSESALPRMLDKMEKLGCRKSVVGLVIPTGYSF 300 IAKATGFSIFKFIRYIREELLIVLGTSSSESALPRMLDKMEKLGCRKSVVGLVIPTGYSF Sbjct: 241 IAKATGFSIFKFIRYIREELLIVLGTSSSESALPRMLDKMEKLGCRKSVVGLVIPTGYSF 300 Query: 301 NLDGTSIYLTMAAVFIAQATNSQMDIVHQITLLIVLLLSSKGAAGVTGSGFIVLAATLSA 360 NLDGTSIYLTMAAVFIAQATNS MDI HQITLL+VLLLSSKGAAGVTGSGFIVLAAT+SA Sbjct: 301 NLDGTSIYLTMAAVFIAQATNSHMDIFHQITLLVVLLLSSKGAAGVTGSGFIVLAATISA 360 Query: 361 VGHLPVAGLALILGIDRFMSEARALTNLVGNGVATIVVAKWVKELDHKKLDDVLNNRAPD 420 VGHLPVAGLALILGIDRFMSEARALTNLVGNGVATIVVAKWVKELD ++LDDVLNNR P Sbjct: 361 VGHLPVAGLALILGIDRFMSEARALTNLVGNGVATIVVAKWVKELDSQQLDDVLNNRTPV 420 Query: 421 GKTHELSS 428 K+HELSS Sbjct: 421 NKSHELSS 428 Lambda K H 0.327 0.142 0.401 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: 765 Number of extensions: 20 Number of successful extensions: 1 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: 428 Length of database: 428 Length adjustment: 32 Effective length of query: 396 Effective length of database: 396 Effective search space: 156816 Effective search space used: 156816 Neighboring words threshold: 11 Window for multiple hits: 40 X1: 15 ( 7.1 bits) X2: 38 (14.6 bits) X3: 64 (24.7 bits) S1: 40 (21.7 bits) S2: 51 (24.3 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:
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