Alignments for a candidate for dhaK' in Burkholderia phytofirmans PsJN

GapMind for catabolism of small carbon sources

Alignments for a candidate for dhaK' in Burkholderia phytofirmans PsJN

Align Triokinase/FMN cyclase; Bifunctional ATP-dependent dihydroxyacetone kinase/FAD-AMP lyase (cyclizing); EC 2.7.1.28; EC 2.7.1.29; EC 4.6.1.15 (characterized)
to candidate BPHYT_RS32475 BPHYT_RS32475 dihydroxyacetone kinase

Query= SwissProt::F1RKQ4
         (579 letters)



>FitnessBrowser__BFirm:BPHYT_RS32475
          Length = 567

 Score =  462 bits (1188), Expect = e-134
 Identities = 278/581 (47%), Positives = 358/581 (61%), Gaps = 27/581 (4%)

Query: 4   KKLVNSVAGCADDALAGLVACNPSLQLLQGHRVALRSDLDSL--KGRVALLSGGGSGHEP 61
           KKL+N V+    D L GL A NP+L LLQG  + +R+D ++   +G VAL+SGGGSGHEP
Sbjct: 2   KKLINEVSAVVPDMLDGLAALNPNLSLLQGGTIVVRADAEAAAARGEVALISGGGSGHEP 61

Query: 62  AHAGFIGKGMLTGVIAGAVFTSPAVGSILAAIRAVAQAGTVGTLLIVKNYTGDRLNFGLA 121
           AH G++G GML+  +AG VFTSP+  ++L AIRAVA  G  G LLIVKNYTGDR NFGLA
Sbjct: 62  AHGGYVGSGMLSAAVAGEVFTSPSTDAVLDAIRAVA--GAAGALLIVKNYTGDRFNFGLA 119

Query: 122 REQARAEGIPVEMVVVGDDSAFTVL-KKAGRRGLCGTVLIHKVAGALAEAGVGLEEITNR 180
            E ARAEGIP EMV+V DD A T     AGRRGL GTVLIHK+AGA A AG  L E+   
Sbjct: 120 AEIARAEGIPTEMVIVADDVALTASGDHAGRRGLAGTVLIHKIAGAAAAAGRPLGEVAQI 179

Query: 181 VSVVAKAMGTLGVSLSSCSVPGS-RPTFELSADEVELGLGIHGEAGVLRIKMATADEIVA 239
              VA ++GT+GV+L++C+VP + +P FEL+  E+E GLGIHGE GV R  +  AD IV 
Sbjct: 180 ARDVAASLGTMGVALTACTVPAAGKPGFELADGEIEWGLGIHGEPGVERGALEPADAIVE 239

Query: 240 HMLNHMTDSSNVSHVPVQSGSSVVLMVNNLGGLSYLELGIIADAAVRFLEGRGVKIARAL 299
            +L  +     V  + +Q+G  V L+VNNLGG    EL I+A +A+R+L  RG+++ RA 
Sbjct: 240 KLLAKI-----VGDLSLQTGERVALLVNNLGGTPSSELSIVAGSALRYLAKRGIEVERAW 294

Query: 300 VGTFMSALEMPGVSLTLLLVDEPLLKLIDAETTAAAWP----NVAKVSVTGRKRSRAAPA 355
            GTF+SALEM GVSLTLL VD+  L  +DA T  +AWP     VA+VSV      R APA
Sbjct: 295 AGTFLSALEMAGVSLTLLRVDDERLAWLDAATHTSAWPALSGRVARVSV------RPAPA 348

Query: 356 EPPEAPDATAAGGATSKQMVRVLERVCTTLLGLEDQLNALDRAAGDGDCGTTHSRAARAI 415
           EP  A  AT +  AT +   RV+E VC  LL  E  L  +D+  GDGD G + SR ARAI
Sbjct: 349 EPERASGATLSREATLR---RVIEAVCACLLEAEPTLTDMDQRVGDGDLGISLSRGARAI 405

Query: 416 QGWLKESPPPASPAQLLSKLSLLLLEKMGGSSGALYGLFLTAAAQPLKAK--TDLAAWSA 473
              L + P   +PA +L  +S  L   +GG+SG LY + L  AA  L+    +    W+ 
Sbjct: 406 LHELDDYPAETTPAAVLRSMSATLRRVVGGTSGPLYAVMLVRAAVALEQSGGSTPKEWAV 465

Query: 474 AMDAGLEAMQKYGKAAPGDRTMLDSLWAAGQELQAWKSPGANLLPVLTKALLENAEAAAE 533
           A  AG++ + + G A PGDRTM+D+L  A   LQ+      + L    +A ++   A A 
Sbjct: 466 AFSAGVDGLMELGGAHPGDRTMVDALKPAADALQS-ALARQDALDAALQAAVDAVSAGAS 524

Query: 534 ATKNMEAGAGRASYISSARLDQPDPGAVAAAAILRAILEVL 574
            T +M    GR+SY+    L   DPGA A A  L AI E L
Sbjct: 525 QTASMHPRRGRSSYVGDRALGHVDPGAHAVALWLAAIREAL 565


Lambda     K      H
   0.315    0.131    0.367 

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: 854
Number of extensions: 43
Number of successful extensions: 9
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: 579
Length of database: 567
Length adjustment: 36
Effective length of query: 543
Effective length of database: 531
Effective search space:   288333
Effective search space used:   288333
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.3 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (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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Candidates (tab-delimited)
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Rules (tab-delimited)
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