Align Basic amino acid/polyamine antiporter, APA family (characterized, see rationale)
to candidate WP_057508922.1 ABB28_RS12355 amino acid permease
Query= uniprot:A0A1I1Y8J0 (492 letters) >NCBI__GCF_001431535.1:WP_057508922.1 Length = 491 Score = 603 bits (1556), Expect = e-177 Identities = 301/494 (60%), Positives = 375/494 (75%), Gaps = 10/494 (2%) Query: 1 MLKNLFATTQISPASADLPG----GGAHGEATLKRALTARHLVLLGIGAIIGAGIFVITG 56 MLK L + PA G G GEATLKR LTA+HL+LLGIGA+IGAGIFV+TG Sbjct: 1 MLKALLRVKPVEPAGHVDAGEPIEGSLDGEATLKRTLTAKHLILLGIGAVIGAGIFVMTG 60 Query: 57 QAAAEHAGPAIVLSFVFAGIACALAALCYAEFAAMLPVSGSAYSYSYATLGEYVAWFVGW 116 QAAA HAGPA+ LSFV AG+ACALA LCYAEFAAM+PVSGSAYSYSYATLGE +AWF+GW Sbjct: 61 QAAAFHAGPAVTLSFVLAGLACALAGLCYAEFAAMMPVSGSAYSYSYATLGEGMAWFIGW 120 Query: 117 SLVLEYLFTVATVAAGWSGYFNKLLALISGWIGHDVSLPQTLAAAPFTVVDGHIQATGMF 176 LVLEYLF A+VA WS Y LL+ ++ + + P L++AP G A+G Sbjct: 121 CLVLEYLFASASVAVAWSAY---LLSFVTTTL--HLPFPDALSSAPIAWEGGQFIASGQL 175 Query: 177 INLPAVAIIAAITGLCYVGITQSAFVNSIIVAIKVTVILLFIAFATKYINPDNWHPFIPA 236 NLPAV I+AA+TGL YVGI+QS FVN IIVAIKV+VI LFI F +I+ NW PFIP Sbjct: 176 FNLPAVLIVAAVTGLLYVGISQSTFVNGIIVAIKVSVICLFIGFGASHIDTANWQPFIPE 235 Query: 237 SEGA-SKYGWAGVGRAAAIVFFSYIGFDAVSTAAGEAKNPQRDMPIGIIGSLILCTILYI 295 + G ++GW+GV RA +IVFF++IGFDAVSTAAGE K+PQR+MPIG++GSL +CTI+Y+ Sbjct: 236 NTGTFGEFGWSGVLRAGSIVFFAFIGFDAVSTAAGETKDPQRNMPIGLLGSLAICTIIYV 295 Query: 296 IVAGILTGIADFRLLGTPEPVSTALDNYPSLHWLQIIVVIGAVTGLSSVMLVMLMGQPRI 355 IV +LTG+ ++ LGT +PV+TAL+ YP L WL+ V IGA+ GLSSV+LVM+MGQ RI Sbjct: 296 IVCLVLTGLLPYQQLGTAKPVATALEAYPQLAWLKTAVEIGAIAGLSSVVLVMMMGQTRI 355 Query: 356 FYSMARDGLIPAVFGRIHQKFRTPHVGTVVVGVLAAALGGLFNIGVLGEMVAMGTLLAFA 415 Y+++RDGL+P G++H +F+TP+V T++VGV+AAAL G+ + VLGE+V+MGTLLAFA Sbjct: 356 AYTISRDGLLPRFLGKVHARFKTPYVATIIVGVIAAALAGMMPLNVLGELVSMGTLLAFA 415 Query: 416 TVCIGVLVLRYTRPELPRAFRVPVPWIVCPLGALACMALFLQSFLEHWRWMLAWIAIGQA 475 TVCIGVLVLRYTRPEL R FRVP+ W++CPLGALAC+ LF +F EHW + W +G Sbjct: 416 TVCIGVLVLRYTRPELVRPFRVPMAWLICPLGALACLTLFAMAFREHWHLFVGWTVLGLL 475 Query: 476 IYFLYGYSHSKLRK 489 IYF YG +SKL K Sbjct: 476 IYFGYGMRNSKLAK 489 Lambda K H 0.328 0.141 0.441 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: 877 Number of extensions: 42 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: 492 Length of database: 491 Length adjustment: 34 Effective length of query: 458 Effective length of database: 457 Effective search space: 209306 Effective search space used: 209306 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: 52 (24.6 bits)
This GapMind analysis is from Sep 24 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