Alignments for a candidate for Slc7a1 in Burkholderia phytofirmans PsJN

GapMind for catabolism of small carbon sources

Alignments for a candidate for Slc7a1 in Burkholderia phytofirmans PsJN

Align high affinity cationic amino acid transporter 1 (characterized)
to candidate BPHYT_RS33230 BPHYT_RS33230 amino acid permease

Query= CharProtDB::CH_091324
         (622 letters)



>FitnessBrowser__BFirm:BPHYT_RS33230
          Length = 486

 Score =  266 bits (681), Expect = 1e-75
 Identities = 149/426 (34%), Positives = 236/426 (55%), Gaps = 28/426 (6%)

Query: 13  MLRRKVVDC-----SREESRLSRCLNTYDLVALGVGSTLGAGVYVLAGAVARENAGPAIV 67
           M R+ V D      + E   LS+ L    + A+G+G+ +GAG++VL G  A + AGP+IV
Sbjct: 7   MARKSVADIVGSADADEGHSLSKSLGAISITAMGIGAIIGAGIFVLTGTAAAQFAGPSIV 66

Query: 68  ISFLIAALASVLAGLCYGEFGARVPKTGSAYLYSYVTVGELWAFITGWNLILSYIIGTSS 127
           +SF++  +A    GLCY E  A +P  GS+Y Y+Y T+GE++A+I GW+LIL Y +G ++
Sbjct: 67  LSFVLGGIACAFVGLCYSELAAMLPVCGSSYTYTYATLGEIFAWIIGWDLILEYAMGAAT 126

Query: 128 VARAWSATFDELIGKPIGEFSRQHMALNAPGVLAQTPD---------IFAVIIIIILTGL 178
           VA  WS     L+   +G  S   +   APG + +  D         + A++II ILT +
Sbjct: 127 VAVGWSGYIVSLLHN-VG-ISIPPVLATAPGTVIKLADGTTATGIVNLPAIVIIAILTTM 184

Query: 179 LTLGVKESAMVNKIFTCINVLVLCFIVVSGFVKGSIKNWQLTEKNFSCNNNDTNVKYGEG 238
           L LG KESA +N I   + ++V+   +  G       NW               +    G
Sbjct: 185 LVLGTKESARLNNIMVAVKLVVVVAFIALGVFFIKPANWH------------PFIPANTG 232

Query: 239 GFMPFGFSGVLSGAATCFYAFVGFDCIATTGEEVKNPQKAIPVGIVASLLICFIAYFGVS 298
            F  FG SG+L G+A  F+AF+GFD ++T  +E K PQ+ +P+GI+ SL+IC I Y  V+
Sbjct: 233 EFGNFGMSGILRGSAVVFFAFIGFDAVSTAAQEAKKPQRDMPIGILGSLIICTILYILVA 292

Query: 299 AALTLMMPYFCLDIDSPLPGAFKHQGWEEAKYAVAIGSLCALSTSLLGSMFPMPRVIYAM 358
             LT ++PY  L++  P+       G       + IG+L  L+T +L  ++   R+ + M
Sbjct: 293 GVLTGLVPYAELNVPDPIAKGVDAIGLNWFSILIKIGALTGLTTVILVLLYGQSRIFFTM 352

Query: 359 AEDGLLFKFLAKINNRTKTPVIATVTSGAIAAVMAFLFELKDLVDLMSIGTLLAYSLVAA 418
           + DGLL    A+++ R +TP ++ +  G++ A++A L  +  L +++SIGTL A+ LV  
Sbjct: 353 STDGLLPPLFARVHPRLQTPYLSQILIGSVVAIVAALTPISVLGEMVSIGTLFAFILVCG 412

Query: 419 CVLVLR 424
            V+ LR
Sbjct: 413 AVIYLR 418



 Score = 74.7 bits (182), Expect = 9e-18
 Identities = 46/123 (37%), Positives = 67/123 (54%), Gaps = 9/123 (7%)

Query: 479 VEPSKFSGLIVNISAGLLAALIITVCIVAVLGREALAEGTLWAVFVMTGSVLLCMLVTGI 538
           V P   +  +  I  G + A++  +  ++VLG E ++ GTL+A  ++ G+V        I
Sbjct: 365 VHPRLQTPYLSQILIGSVVAIVAALTPISVLG-EMVSIGTLFAFILVCGAV--------I 415

Query: 539 IWRQPESKTKLSFKVPFVPVLPVLSIFVNIYLMMQLDQGTWVRFAVWMLIGFTIYFGYGI 598
             R+ +S     F+VP VPV+PVL I   + LM  L   TWVR  VW++IG TIY  YG 
Sbjct: 416 YLRRSDSDASRPFRVPGVPVVPVLGILFCLLLMAGLPLVTWVRLVVWLVIGMTIYMSYGR 475

Query: 599 WHS 601
            HS
Sbjct: 476 NHS 478


Lambda     K      H
   0.324    0.138    0.417 

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: 743
Number of extensions: 35
Number of successful extensions: 4
Number of sequences better than 1.0e-02: 1
Number of HSP's gapped: 2
Number of HSP's successfully gapped: 2
Length of query: 622
Length of database: 486
Length adjustment: 36
Effective length of query: 586
Effective length of database: 450
Effective search space:   263700
Effective search space used:   263700
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 15 ( 7.0 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 40 (21.6 bits)
S2: 53 (25.0 bits)

This GapMind analysis is from Sep 17 2021. The underlying query database was built on Sep 17 2021.

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About GapMind

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:

ublast finds a hit to a characterized protein at above 40% identity and 80% coverage, and bits >= other bits+10.
- (Hits to curated proteins without experimental data as to their function are never considered high confidence.)
HMMer finds a hit with 80% coverage of the model, and either other identity < 40 or other coverage < 0.75.

where "other" refers to the best ublast hit to a sequence that is not annotated as performing this step (and is not "ignored").

Otherwise, a candidate is "medium confidence" if either:

ublast finds a hit at above 40% identity and 70% coverage (ignoring otherBits).
ublast finds a hit at above 30% identity and 80% coverage, and bits >= other bits.
HMMer finds a hit (regardless of coverage or other bits).

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:

our ignorance of proteins' functions,
omissions in the gene models,
frame-shift errors in the genome sequence, or
the organism lacks the pathway.

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
the source code
instructions for running GapMind on your computer

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

GapMind for catabolism of small carbon sources