Alignments for a candidate for etoh-dh-nad in Burkholderia phytofirmans PsJN

GapMind for catabolism of small carbon sources

Alignments for a candidate for etoh-dh-nad in Burkholderia phytofirmans PsJN

Align alcohol dehydrogenase (EC 1.1.1.1) (characterized)
to candidate BPHYT_RS18735 BPHYT_RS18735 GMC family oxidoreductase

Query= BRENDA::Q76HN6
         (526 letters)



>FitnessBrowser__BFirm:BPHYT_RS18735
          Length = 552

 Score =  509 bits (1310), Expect = e-148
 Identities = 264/528 (50%), Positives = 349/528 (66%), Gaps = 5/528 (0%)

Query: 1   MEFDYLIVGAGSAGCVLANRLSAD-PSVTVCLLEAGPE-DRSPLIHTPLGLAAILPTR-H 57
           M++DY+IVGAGS GC LA+RL+   P  T+ L+EAGP  DR+  ++ P+G+AA++P +  
Sbjct: 1   MQYDYIIVGAGSGGCALASRLADSCPDATIALIEAGPHTDRNLFVNMPVGVAAVVPHKLK 60

Query: 58  VNWAFKTTPQPGLGGRVGYQPRGKVLGGSSSINGMIYIRGHQDDFNDWQALGNEGWGFDD 117
            N+ + TTPQPGLGGR GYQPRG+  GGSS+IN MIY RGH  D+++W  LG EGW + +
Sbjct: 61  TNYGYLTTPQPGLGGRQGYQPRGRGFGGSSAINAMIYTRGHPLDYDEWAELGCEGWSWTE 120

Query: 118 VLPYFRKSEMHHGGSSEYHGGDGELYVSPAN-RHAASEAFVESALRAGHSYNPDFNGATQ 176
           VLPYFR++E +  G+  +HG  G L VS    ++  S  FV++A+ AG+  N DFNGA Q
Sbjct: 121 VLPYFRRTEGNQRGADAWHGDSGPLTVSDLRYQNPFSRRFVQAAIEAGYKPNSDFNGADQ 180

Query: 177 EGAGYYDVTIRDGRRWSTATAFLKPVRHRSNLTVLTHTHVESIVLLGKQATGVQALIKGS 236
           EG G+Y VT RDGRR S A A++   R R NL  +    V  +   GK+A+GV+ +  G 
Sbjct: 181 EGIGFYQVTQRDGRRCSVARAYIYD-RARPNLHTIADATVLRVAFNGKRASGVEIVRGGR 239

Query: 237 RVHLRARKEVILSAGAFGSPHLLMLSGIGSAAELEPQGIAPRHELPGVGQNLQDHADVVL 296
              L AR EV+L+AGAF SP LLM SGIG AA L+  GIA  H+ P VGQNL DH D  +
Sbjct: 240 TETLEARAEVVLAAGAFNSPQLLMCSGIGPAAHLQSLGIAVLHDAPEVGQNLIDHVDFTI 299

Query: 297 CYKSNDTSLLGFSLSGGVKMGKAMFDYARHRNGPVASNCAEAGAFLKTDPGLERPDIQLH 356
             + +     GFS+ G  +M      + RH  G ++SN AEAG FLK+ P L+RPD+QLH
Sbjct: 300 NKRVSSIEPTGFSIRGIARMLPQFVTFMRHGRGMLSSNVAEAGGFLKSKPTLDRPDLQLH 359

Query: 357 SVIGTVDDHNRKLHWGHGFSCHVCVLRPKSIGSVGLASPDPRKAPRIDPNFLAHDDDVAT 416
                VDDHNR +HWGHG+S HVCVLRP S G+V LAS D R AP IDP F +   D+  
Sbjct: 360 FCAAIVDDHNRHMHWGHGYSLHVCVLRPHSRGTVTLASADARTAPVIDPRFFSDPRDLDL 419

Query: 417 LLKGYRITRDIIAQTPMASFGLRDMYSAGLHNDEQLIELLRKRTDTIYHPIGTCKMGQDE 476
           L+ G R+ R I+    +A  G  ++Y+    +D +L   + +  DTIYHP+ TC+MG D 
Sbjct: 420 LVDGARMARRILDAPSLALHGGSELYTHSGQSDAELRRTIVEHADTIYHPVATCRMGGDA 479

Query: 477 MAVVDSQLRVHGIEGLRVVDASIMPTLVGGNTNAAAIMIAERAAEWIA 524
            +VVD QLRV G+ GLR+VDAS+MPTL+GGNTN+  +MI ERAA+ IA
Sbjct: 480 RSVVDPQLRVRGVTGLRIVDASVMPTLIGGNTNSPTVMIGERAADLIA 527


Lambda     K      H
   0.319    0.137    0.419 

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: 879
Number of extensions: 48
Number of successful extensions: 6
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: 526
Length of database: 552
Length adjustment: 35
Effective length of query: 491
Effective length of database: 517
Effective search space:   253847
Effective search space used:   253847
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: 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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Candidates (tab-delimited)
Steps (tab-delimited)
Rules (tab-delimited)
Protein sequences (fasta format)
Organisms (tab-delimited)
SQLite3 databases

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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