Alignments for a candidate for gadh1 in Burkholderia phytofirmans PsJN

GapMind for catabolism of small carbon sources

Alignments for a candidate for gadh1 in Burkholderia phytofirmans PsJN

Align gluconate 2-dehydrogenase (EC 1.1.1.215) (characterized)
to candidate BPHYT_RS01065 BPHYT_RS01065 GMC family oxidoreductase

Query= BRENDA::C0LE03
         (594 letters)



>FitnessBrowser__BFirm:BPHYT_RS01065
          Length = 592

 Score =  712 bits (1839), Expect = 0.0
 Identities = 338/595 (56%), Positives = 433/595 (72%), Gaps = 4/595 (0%)

Query: 1   MATVMKKVDAVIVGFGWTGAIMAKELTEAGLNVLALERGPMQDTYPDGNYPQVIDELTYS 60
           M   MK VD V++G GWTG+I++ EL   GL V+ALERG  +DT PD  YP+ +DEL Y 
Sbjct: 1   MTKSMKPVDVVVIGLGWTGSILSMELASEGLEVVALERGHNRDTSPDYTYPKAVDELKYG 60

Query: 61  VRKKLFQDISKETVTIRHSVNDVALPNRQLGAFLPGNGVGGAGLHWSGVHFRVDPIELRM 120
           +R +LF+ +S ETVT+RH V D A+P RQ  AFL  + VGGAG+HW+G  +R  P +++ 
Sbjct: 61  IRGELFRRLSLETVTVRHQVGDTAVPYRQYNAFLLPDNVGGAGVHWNGQLYRPSPEDMKF 120

Query: 121 RSHYEERYGKNFIPKDMTIQDFGVSYEELEPFFDYAEKVFGTSGQAWTVKGQLVGDGKGG 180
           RSH  ERYG  F+P DMTIQD+ V++ ELEP+FD  E + GTSGQA  ++G+++    GG
Sbjct: 121 RSHNVERYGAGFLPADMTIQDYDVTWNELEPYFDRFEYLNGTSGQAGNLRGKVLS---GG 177

Query: 181 NPYAPDRSDHFPLESQKNTYSAQLFQKAANEVGYKPYNLPSANTSGPYTNPYGAQMGPCN 240
           NP+   RS  +P     + Y+A+LF  AA E+GY P+  PSAN S PYTN YG ++GPCN
Sbjct: 178 NPFEGPRSRAYPTPPVADQYAAKLFASAARELGYHPFPQPSANCSEPYTNFYGVRLGPCN 237

Query: 241 FCGFCSGYVCYMYSKASPNVNILPALKPLPNFELRPNSHVLRVNLDSSKTRATGVTYVDG 300
            CGFC  + C++YSK +P   ILPAL   PNFELR  SHV+++N+DS+  RATGVTY+DG
Sbjct: 238 LCGFCERFGCFLYSKGAPQTTILPALMRKPNFELRTQSHVVKINVDSTGKRATGVTYIDG 297

Query: 301 QGREIEQPADLVILGAFQFHNVRLMLLSGIGKPYDPITGEGVVGKNFAYQNMATIKAYFD 360
            G E+ QPADLVIL +FQ +NVRLMLLSGIG+PYDP+TG+GV+GKNFAYQ M++   ++D
Sbjct: 298 AGNEVFQPADLVILSSFQINNVRLMLLSGIGRPYDPVTGKGVIGKNFAYQMMSSTSVFYD 357

Query: 361 KDVHTNNFIGAGGNGVA-VDDFNADNFDHGPHGFVGGSPMWVNQAGSRPIAGTSNPPGTP 419
           KDV  N FI AG  G   VD+FN+D+FDHGPHGF+GG  +   Q G RPI   + P GTP
Sbjct: 358 KDVPINPFIAAGSGGSQIVDEFNSDHFDHGPHGFLGGGYIIGGQTGGRPIQQLAVPHGTP 417

Query: 420 AWGSAWKKATADYYTHQVSMDAHGAHQSYRGNYLDLDPVYRDAYGLPLLRMTFDWQENDI 479
           AWG+ WK+A  D+Y H  ++ AHG+  +YR  YLDLDP YRD+ GLP+LRMTFDW +N+ 
Sbjct: 418 AWGAQWKRAAKDHYLHTTNVVAHGSVMAYRDAYLDLDPTYRDSLGLPMLRMTFDWHDNEY 477

Query: 480 KMNRFMVEKMGKIAEAMNPKAIALLGKKVGEHFNTASYQTTHLNGGAIMGTDPKTSALNR 539
           +M RF+ ++  +I   MNPK+ + L +K G+HFN   YQTTH  GG I G DP++SALNR
Sbjct: 478 RMTRFVTDRALEIVAKMNPKSHSTLMRKPGDHFNVREYQTTHTAGGVITGADPQSSALNR 537

Query: 540 YLQSWDVHNVFVPGASAFPQGLGYNPTGLVAALTYWSARAIREQYLKNPGPLVQA 594
           YLQSWDV N+FV GASAFPQG+GYNPTGLV AL Y++A AIR QYLK PG LVQA
Sbjct: 538 YLQSWDVPNLFVMGASAFPQGIGYNPTGLVGALAYFAADAIRTQYLKRPGALVQA 592


Lambda     K      H
   0.317    0.136    0.422 

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: 1331
Number of extensions: 77
Number of successful extensions: 3
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: 592
Length adjustment: 37
Effective length of query: 557
Effective length of database: 555
Effective search space:   309135
Effective search space used:   309135
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 (21.7 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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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