Align Branched-chain amino acid ABC transporter permease LivH; SubName: Full=Branched-chain amino acid transporter permease subunit LivH; SubName: Full=L-leucine ABC transporter membrane protein /L-isoleucine ABC transporter membrane protein /L-valine ABC transporter membrane protein (characterized, see rationale)
to candidate Ac3H11_1432 High-affinity branched-chain amino acid transport system permease protein LivH (TC 3.A.1.4.1)
Query= uniprot:A0A0D9B2B6 (307 letters) >FitnessBrowser__acidovorax_3H11:Ac3H11_1432 Length = 294 Score = 137 bits (345), Expect = 3e-37 Identities = 90/294 (30%), Positives = 158/294 (53%), Gaps = 17/294 (5%) Query: 10 QLVNGLTVGSTYALIAIGYTMVYGIIGMINFAHGEVYMIGSYVAFIAIAGLAMMGLDSVP 69 QL+ GL GS YA++++G +++G++ +INFAHG ++M G+ + ++A + +G++ Sbjct: 14 QLLLGLVNGSFYAILSLGLAVIFGLLNVINFAHGALFMTGALITWMA---MNYLGINYWL 70 Query: 70 LLMTAAFIASIVVTSSYGYSIERIAYRPLRGSNRLIPLISAIGMSIFLQNTV--LLSQDS 127 +L+ A + + +G IER+ R + + L L+ +G+++ ++ + Sbjct: 71 MLVLAPLVVGL-----FGVLIERLLLRWIYKLDHLYGLLLTLGLTLLIEGVFRSIYGVSG 125 Query: 128 KDKSIPNLIPGNFAIGPGGAHEVLISYMQIVVFVVTLVAMLGLTLFISRSRLGRACRACA 187 P L+ G +G ++ +Y VV V ++V + I +++LG RA Sbjct: 126 LGYDTPELLEGATNLG----FMIMPNYRAWVV-VASIVVCVATWYVIEKTKLGAYLRAGT 180 Query: 188 EDIKMANLLGINTNNIIALTFVIGAALAAIAAVLLSMQYGVINPNAGFLVGLKAFTAAVL 247 E+ ++ GIN ++ LT+ GAALAA A VL + Y V P G + + F V+ Sbjct: 181 ENPRLVEAFGINVPVMVTLTYAFGAALAAFAGVLAAPVYQV-TPLMGQNLIIVVFAVVVI 239 Query: 248 GGIGSIPGAMLGGLVLGVAEAFGADIFGDQYKDVVAFGLLVLVLLFRPTGILGR 301 GG+GSI G++L GL LGV E F +F + V F ++V+VLL RP G+ G+ Sbjct: 240 GGMGSIMGSILTGLGLGVIEGF-TKVFYPEASSTVVFVIMVIVLLIRPAGLFGK 292 Lambda K H 0.327 0.144 0.411 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: 273 Number of extensions: 14 Number of successful extensions: 4 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: 307 Length of database: 294 Length adjustment: 27 Effective length of query: 280 Effective length of database: 267 Effective search space: 74760 Effective search space used: 74760 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: 48 (23.1 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