Aligments for a candidate for xacF in Burkholderia phytofirmans PsJN

GapMind for catabolism of small carbon sources

Aligments for a candidate for xacF in Burkholderia phytofirmans PsJN

Align Ketoglutarate semialdehyde dehydrogenase (EC 1.2.1.26) (characterized)
to candidate BPHYT_RS28455 BPHYT_RS28455 2,5-dioxovalerate dehydrogenase

Query= reanno::HerbieS:HSERO_RS00735
         (529 letters)



>lcl|FitnessBrowser__BFirm:BPHYT_RS28455 BPHYT_RS28455
           2,5-dioxovalerate dehydrogenase
          Length = 533

 Score =  709 bits (1831), Expect = 0.0
 Identities = 363/524 (69%), Positives = 423/524 (80%), Gaps = 1/524 (0%)

Query: 5   ILGHNYIGGQRSGQGDVALHSVDATTGALFETPFLTATDKEVAAAVHAAEQAYPLYRATT 64
           I GHNYIGGQRS  GD++LHS+ A+T  ++   F  ATD EV AAV AA  A+PLYRA  
Sbjct: 5   IFGHNYIGGQRSACGDISLHSLSASTSEVYPVAFSQATDAEVDAAVEAAAAAFPLYRALP 64

Query: 65  SEQRAQFLEAIADEIDALGDDFLAAVARETALPATPRLAGERARTSGQMRLFAKVVRRGD 124
           S  RA FLEAIA EIDALGDDF+A V RETALP   R+AGERARTS QMRLFAKV+RRGD
Sbjct: 65  SSVRADFLEAIAAEIDALGDDFIADVMRETALP-NARIAGERARTSNQMRLFAKVLRRGD 123

Query: 125 FYGARIDTALPQRQPLPRPDIRQYKIGVGPVAVFGASNFPLAFSVAGGDTAAALAAGCPV 184
           FYGARID ALP+RQPLPRPD+RQY+IGVGPVAVFGASNFPLAFSVAGGDTA+ALAAGCPV
Sbjct: 124 FYGARIDRALPERQPLPRPDLRQYRIGVGPVAVFGASNFPLAFSVAGGDTASALAAGCPV 183

Query: 185 VFKAHSGHLVTSELVADAIERAVKKTGMPAGTFNMIYGDRVGAQLVKSAGIQAVGFTGSL 244
           V KAHSGHLVTSE +ADAIERA+++TGMPAGTFNMIYG+RVGA+LV++ GIQAVGFTGSL
Sbjct: 184 VVKAHSGHLVTSERMADAIERAIRRTGMPAGTFNMIYGERVGARLVQAPGIQAVGFTGSL 243

Query: 245 RGGRALCDMAAARPQPIPVFAEMSSINPIILMPEALKLRGDAIAKDLAGSVTVGVGQLCT 304
            GGRALCD+AAAR QPIPVFAEMSS+NP+ ++  AL+ RG A+A +LA SV  G GQLCT
Sbjct: 244 SGGRALCDLAAAREQPIPVFAEMSSVNPVFVLEGALQERGAALANELAASVATGCGQLCT 303

Query: 305 SPGLLLGVRSPELTSFIEKLSAAFGGTNPATMLNSGGLTHYNGGVARLTQLPGVKVIATG 364
           SPGL+LGVRSP   +FI+ L  A     P TMLN+G   ++  G+ R +   G+ + A  
Sbjct: 304 SPGLVLGVRSPRFGAFIDSLGKAIERQPPQTMLNTGIFANFRAGLERASNHAGIALSAAA 363

Query: 365 GTSYTQAVPHLFKADAALLFSKEAPLEEEVFGPSTVIVELESREQLLDFAAKMNGQLTAT 424
                QA   LF ADAALLF    PLEEE+FGP+TV+VEL+S E LL FA+ M GQLTAT
Sbjct: 364 QGETEQAAAQLFVADAALLFDPGRPLEEEIFGPATVVVELDSAEHLLRFASAMRGQLTAT 423

Query: 425 LQAEIGDLQGNQDLIAILEQKAGRLLLNGFPTGVEVCDAMVHGGPYPATSDARGTSVGSL 484
           L A  GDL+ ++ LI  LE+KAGRLL+NG+PTGVEV DA+VHGGP+PATSDARGTSVG+L
Sbjct: 424 LLASHGDLRSHRKLIERLEEKAGRLLVNGYPTGVEVSDAIVHGGPWPATSDARGTSVGTL 483

Query: 485 AIERFLRPVCYQNYPDAMLPAALQNANPLGLMRLVDGEQTRATV 528
           AI+RFLRPVCYQNYPD +LP AL+NANPL LMRLVDGE T+ ++
Sbjct: 484 AIDRFLRPVCYQNYPDELLPDALKNANPLNLMRLVDGEMTQRSL 527


Lambda     K      H
   0.318    0.135    0.387 

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: 908
Number of extensions: 38
Number of successful extensions: 2
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: 529
Length of database: 533
Length adjustment: 35
Effective length of query: 494
Effective length of database: 498
Effective search space:   246012
Effective search space used:   246012
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, or view the source code.

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