Alignments for a candidate for lctP in Paraburkholderia bryophila 376MFSha3.1

GapMind for catabolism of small carbon sources

Alignments for a candidate for lctP in Paraburkholderia bryophila 376MFSha3.1

Align Glycolate permease, GlcA or YghK (substrates: L-lactate, D-lactate and glycolate) (characterized)
to candidate H281DRAFT_00392 H281DRAFT_00392 lactate permease

Query= TCDB::Q46839
         (560 letters)



>FitnessBrowser__Burk376:H281DRAFT_00392
          Length = 532

 Score =  389 bits (999), Expect = e-112
 Identities = 220/555 (39%), Positives = 329/555 (59%), Gaps = 30/555 (5%)

Query: 6   QMYMPMGGLGL-SALVALIPIIFFFVALAVLRLKGHVAGAITLILSILIAIFAFKMPIDM 64
           Q+  P+G   L S LVA +PII   + L   R     A    LI+ +++AI  ++ P+ +
Sbjct: 4   QLLTPVGNSLLPSFLVAALPIIVVLLLLGWARRPAWQASLAGLIVGLVVAIAVWQFPVRL 63

Query: 65  AFAAAGYGFIYGLWPIAWIIVAAVFLYKLTVASGQFDIIRSSVI-SITDDQRLQVLLIGF 123
           A  +   G ++  WP+ WI+  A+ LY +   SG+F   R  +I ++ +D+R+ ++++GF
Sbjct: 64  ALDSVAAGVVFACWPVMWIVFTAILLYNIAQRSGRFAAFRMWMIDNLPNDRRVVLVVVGF 123

Query: 124 SFGALLEGAAGFGAPVAITGALLVGLGFKPLYAAGLCLIANTAPVAFGALGVPILVAGQV 183
           SFGALLEG +GFG PVAIT +LL+ LGF  L A    LI NTAPVAFGALGVPI V G V
Sbjct: 124 SFGALLEGISGFGTPVAITSSLLILLGFPTLEALTFTLIFNTAPVAFGALGVPITVLGAV 183

Query: 184 TGIDPFHIGAMAGRQLPFLSVLVPFWLVAMMDGWKGVKETWPAALVAGGSFAVTQFFTSN 243
           T +    +  M GRQLPF ++L+PF+++A+  G++ +   WP  LV+G SFA+TQF  SN
Sbjct: 184 THLPADSLAKMVGRQLPFFALLLPFYVIAVYAGFRNMVRVWPVLLVSGASFALTQFVASN 243

Query: 244 YIGPELPDITSALVSIVSLALFLKVWRPKNTETAISMGQSAGAMVVNKPSSGGPVPSEYS 303
           Y+   L D+ S++VS+V    FL+VW+P   + A ++       V  K   GG       
Sbjct: 244 YVNYSLTDVLSSMVSLVVTIAFLRVWKPA-VDPAFAVNIDRVGEVRGK--IGGS------ 294

Query: 304 LGQIIRAWSPFLILTVLVTIWTMKPFKALFAPGGAFYSLVINFQIPHLHQQVLKAAPIVA 363
                + W P++I++V+V +WT+           A   L+ + ++P     + KA  I  
Sbjct: 295 -----QGWYPWIIVSVVVIVWTV-----------AKIFLIGDVKVP--WPGLDKAVFITL 336

Query: 364 QPTPMDAVFKFDPLSAGGTAIFIAAIISIFILGVGIKKGIGVFAETLISLKWPILSIGMV 423
             TP  A++ F PL A GTAI +AAII+  ++G+  +       +T +  +  IL++  +
Sbjct: 337 YNTPYGAIWDFQPL-ATGTAILVAAIITSLVVGLSARDFGAAIVDTWVQTRIAILTVATI 395

Query: 424 LAFAFVTNYSGMSTTLALVLAGTGVMFPFFSPFLGWLGVFLTGSDTSSNALFGSLQSTTA 483
           +  A++ NYSG++ TL L +A  G  FP  S FLGW+ VFL+GSDTS NALFG+LQ   A
Sbjct: 396 VGLAYLMNYSGLTYTLGLGVASVGPFFPLVSAFLGWVAVFLSGSDTSGNALFGNLQVVAA 455

Query: 484 QQINVSDTLLVAANTSGGVTGKMISPQSIAVACAATGMVGRESELFRYTVKHSLIFASVI 543
            Q+N++  L+ A N+SGGV GKMISPQ+I+   A T + G+E  +F  T KHS++   ++
Sbjct: 456 NQLNLNPVLMAATNSSGGVMGKMISPQNISTGVATTDLKGKEGVVFAKTFKHSILLTVLL 515

Query: 544 GIITLLQAYVFTGML 558
           GI+  LQ  V  GM+
Sbjct: 516 GILVWLQQNVLQGMI 530


Lambda     K      H
   0.327    0.141    0.424 

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: 869
Number of extensions: 43
Number of successful extensions: 5
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: 560
Length of database: 532
Length adjustment: 35
Effective length of query: 525
Effective length of database: 497
Effective search space:   260925
Effective search space used:   260925
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 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