Alignments for a candidate for edd in Halomonas desiderata SP1

GapMind for catabolism of small carbon sources

Alignments for a candidate for edd in Halomonas desiderata SP1

Align phosphogluconate dehydratase (characterized)
to candidate WP_086511017.1 BZY95_RS16650 dihydroxy-acid dehydratase

Query= CharProtDB::CH_024239
         (603 letters)



>NCBI__GCF_002151265.1:WP_086511017.1
          Length = 599

 Score =  189 bits (481), Expect = 2e-52
 Identities = 158/527 (29%), Positives = 238/527 (45%), Gaps = 53/527 (10%)

Query: 68  IAIITSYNDMLSAHQPYEHYPEIIRKALHEANAVGQVAGGVPAMCDGVTQGQDGMELSLL 127
           I I  S +D+   ++   H+ E++++      A    AGGVP         ++    +  
Sbjct: 50  IGICQSGSDLTPCNR---HHIELVKRVKEGIRA----AGGVPFEFPLHPIHENARRPTAA 102

Query: 128 SREVIAMSAAVGLSHNM-FDGALFLGVCDKIVPGLTMAALSFGHLPAVFVPSGPMASGLP 186
               +A    V + H    DG +    CDK  P   MAA +  ++PA+ +  GPM +G  
Sbjct: 103 LDRNLAYLGLVEVLHGYPLDGVVLTTGCDKTTPASLMAAATV-NIPAIVLSGGPMLNGWR 161

Query: 187 NKEKV-------RIRQLYAEGKVDRMALLESEAASYHAPGTCTFYGTANTNQMVVEFMGM 239
             ++V        +R+  A G +D    L     S  + G C   GTA+T   + E +GM
Sbjct: 162 GPDRVGSGTIIWELRKRLAAGDIDYAEFLARATDSAPSVGHCNTMGTASTMNSMAEALGM 221

Query: 240 QLPGSSFVHPDSPLRDALTAAAARQVTRMTGNGNEWMPI--GKMIDEKVVVNGIVALLAT 297
            LPGS+ +      R  +      ++  M      W  +    ++  +   N IV   A 
Sbjct: 222 SLPGSAMIPAPYKERAMVAYDTGARIVDMV-----WQDLRPSDILTRQAFENAIVVCSAL 276

Query: 298 GGSTNHTMHLVAMARAAGIQINWDDFSDLSDVVPLMARLYPNGPADINHFQAAGGVPVLV 357
           GGS+N  +H+ A+AR +G+++  DD+  L   +PL+A + P G      F  AGGVP +V
Sbjct: 277 GGSSNAPIHINAIARHSGVELTNDDWQALGHAIPLLANVMPAGAYLSEEFYRAGGVPAVV 336

Query: 358 RELLKAGLLHEDVNTVAGFGLSRYTLEPWLNNGELDWREGAEKSLDSNVIASFEQPFSHH 417
            ELL AG LH +  TV G  L+             D   G E + D  VI  ++ P    
Sbjct: 337 NELLGAGKLHGEALTVNGRTLA-------------DNCAGRE-TQDPEVIRRYDNPLVEQ 382

Query: 418 GGTKVLSGNL-GRAVMKTSAV-----------PVENQVIEAPAVVFESQHDVMPAFEAGL 465
            G   L GNL   A+MKTS +           P +    E   VVF+   D     +   
Sbjct: 383 AGFLNLKGNLFDSALMKTSVISADFRARFLSNPDDPNAFEGKVVVFDGSEDYHARIDDPA 442

Query: 466 LDRD--CVVVVRHQGPKAN-GMPELHKLMPPLGVLLDRCFKIALVTDGRLSGASGKVPSA 522
           LD D   ++V+R  GP  + G  E+  + PP  ++      +  + DGR SG SG  PS 
Sbjct: 443 LDIDEHTILVMRGAGPVGHPGGAEVVNMQPPEALIKRGIESLPCLGDGRQSGTSGS-PSI 501

Query: 523 IHVTPEAYDGGLLAKVRDGDIIRVNGQTGELTLLVDEAELAAREPHI 569
           ++  PEA  GG LA + DGD +RV+   GE+ LLVD+AEL AR   +
Sbjct: 502 LNAAPEAATGGGLALLEDGDRLRVDLNRGEVRLLVDDAELQARRERL 548


Lambda     K      H
   0.318    0.134    0.392 

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: 898
Number of extensions: 44
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: 603
Length of database: 599
Length adjustment: 37
Effective length of query: 566
Effective length of database: 562
Effective search space:   318092
Effective search space used:   318092
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 24 2021. The underlying query database was built on Sep 17 2021.

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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