Alignments for a candidate for xad in Burkholderia phytofirmans PsJN

GapMind for catabolism of small carbon sources

Alignments for a candidate for xad in Burkholderia phytofirmans PsJN

Align Xylonate dehydratase (EC 4.2.1.82) (characterized)
to candidate BPHYT_RS31695 BPHYT_RS31695 dihydroxy-acid dehydratase

Query= reanno::pseudo5_N2C3_1:AO356_28760
         (594 letters)



>FitnessBrowser__BFirm:BPHYT_RS31695
          Length = 595

 Score =  821 bits (2120), Expect = 0.0
 Identities = 394/595 (66%), Positives = 478/595 (80%), Gaps = 1/595 (0%)

Query: 1   MSDTPERR-LRSEQWFNDPAHADMTALYVERYMNYGMTREELQSGRPIIGIAQTGSDLTP 59
           MS   +R+ LRS  WFN+  +  MTALY+ER+MNYG+T EEL+S RP+IGIAQTGSDL+P
Sbjct: 1   MSKNRDRKSLRSRAWFNNSDNPAMTALYLERFMNYGLTLEELKSERPVIGIAQTGSDLSP 60

Query: 60  CNRHHLELAQRVKAGIRDAGGIPMEFPVHPIAEQSRRPTAALDRNLAYLGLVEILHGYPL 119
           CNRHH+ELAQRVK GIRDAGGIP+EFPVHPI E  RRPTA+LDRNLAYLGLVE L+GYP 
Sbjct: 61  CNRHHVELAQRVKDGIRDAGGIPIEFPVHPIQETVRRPTASLDRNLAYLGLVEALYGYPF 120

Query: 120 DGVVLTTGCDKTTPACLMAAATTDLPAIVLSGGPMLDGHHKGELIGSGTVLWHARNLMAA 179
           DGVVLTTGCDKTTPA LM AAT D+P+IVLSGGPML+  +KGE  GSGT++WHAR+ +AA
Sbjct: 121 DGVVLTTGCDKTTPAMLMGAATVDIPSIVLSGGPMLNAWYKGERAGSGTIIWHARSELAA 180

Query: 180 GEIDYEGFMEMTTAASPSVGHCNTMGTALSMNALAEALGMSLPGCASIPAPYRERGQMAY 239
           G +DY+ F+     ++PS+GHCN+MGTALSMN+LAE LGMSLPGC +IPAPYRERGQMAY
Sbjct: 181 GRMDYDEFLSCVANSAPSIGHCNSMGTALSMNSLAEVLGMSLPGCGTIPAPYRERGQMAY 240

Query: 240 ATGKRICELVLQDIRPSQIMTRQAFENAIAVASALGASSNCPPHLIAIARHMGVELSLDD 299
            TG++I +LV  D+RPS ++TR+AFENAI VASA+GAS+NCPPH+ AIARH+GV+L + D
Sbjct: 241 QTGRQIVQLVHDDVRPSSLLTREAFENAIVVASAIGASTNCPPHINAIARHIGVDLDIRD 300

Query: 300 WQRIGEDVPLLVNCMPAGKYLGEGFHRAGGVPSVMHELQKAGRLHEDCATVSGRTIGEIV 359
           W R+G D+PLLVNCMPAGKYLGE FHRAGGV +V+HEL KAG+LH D  TVSG+T+ +  
Sbjct: 301 WDRLGYDIPLLVNCMPAGKYLGEEFHRAGGVAAVVHELLKAGKLHGDVQTVSGKTLAQCY 360

Query: 360 SSSLTSNADVIHPFDTPLKHRAGFIVLSGNFFDSAIMKMSVVGEAFRKTYLSEPGAENSF 419
             S  ++ADVI P+ +PLK  AGF VL GN FDSA+MK SV+ + FR  YL  P    +F
Sbjct: 361 GDSPATDADVIRPYASPLKSEAGFAVLGGNLFDSAVMKTSVISDDFRHKYLENPADPGAF 420

Query: 420 EARAIVFEGPEDYHARIDDPALDIDERCILVIRGVGTVGYPGSAEVVNMAPPAALIKQGI 479
           E RAIVFEGPEDYH RIDDPAL+IDE CIL IRG G VGYPG+AEVVNM PP+ LIK+G+
Sbjct: 421 EGRAIVFEGPEDYHDRIDDPALEIDENCILFIRGTGPVGYPGAAEVVNMIPPSELIKRGV 480

Query: 480 DSLPCLGDGRQSGTSASPSILNMSPEAAVGGGLALLQTNDRLKVDLNTRTVNLLIDDEEM 539
             LPC+GDGRQSGTSASPSILN SPE+A+GGGLA+LQT DR++ DL  R  ++L+ ++E+
Sbjct: 481 TLLPCVGDGRQSGTSASPSILNASPESAIGGGLAILQTGDRVRFDLTRRRADMLVPEDEL 540

Query: 540 ARRRLEWTPNIPPSQTPWQELYRQLVGQLSTGGCLEPATLHLRVIARSGEPRHSH 594
            RRR EW      +QTPWQEL+R+ VGQL  G CL+ +  + RV    G PR +H
Sbjct: 541 DRRRREWKAYEFVNQTPWQELHRRYVGQLEDGACLDFSVKYQRVAEVHGVPRDNH 595


Lambda     K      H
   0.319    0.135    0.407 

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: 1091
Number of extensions: 43
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: 594
Length of database: 595
Length adjustment: 37
Effective length of query: 557
Effective length of database: 558
Effective search space:   310806
Effective search space used:   310806
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.4 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.7 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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Protein sequences (fasta format)
Organisms (tab-delimited)
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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