GapMind for catabolism of small carbon sources

 

Alignments for a candidate for LRA3 in Pseudomonas fluorescens FW300-N1B4

Align L-rhamnonate dehydratase (EC 4.2.1.90) (characterized)
to candidate Pf1N1B4_3383 Mandelate racemase (EC 5.1.2.2)

Query= BRENDA::A3LZU6
         (429 letters)



>FitnessBrowser__pseudo1_N1B4:Pf1N1B4_3383
          Length = 391

 Score =  210 bits (534), Expect = 7e-59
 Identities = 117/338 (34%), Positives = 185/338 (54%), Gaps = 15/338 (4%)

Query: 63  GSFCVEIEATNGVKGFATGFGGPP-ACWLVANHFRRFLIGADPRDTTLLWDKMFRASMFY 121
           G   VE+E   G+ G       P  A  ++  +     IG DP D   +W KM+R S  +
Sbjct: 46  GWLVVEVETDTGLVGIGNCALAPRVAKEIIDTYLAPIAIGEDPFDNEYIWQKMYRQSHAW 105

Query: 122 GRKGLTVAVISVIDLAIWDLLGKLRNEPVYKMIGGATRERLDFYCTGCRPDIAKEV---- 177
           GRKG+ +A IS ID+AIWD++GK  N+PV+K++GG T+E++  Y +    +   ++    
Sbjct: 106 GRKGIGMAAISAIDIAIWDIMGKAVNKPVFKLLGGRTKEKIWTYASKLYANDNLDLFLEE 165

Query: 178 -------GFWGGKVALPYGPAEGHDGLRRNVEFLRKHRKSVGPDFPIMVDCYMSLNVSYV 230
                  GF   K+   YGP +G  G+R+N+E +R  R+  GPD  IM++CYM   + Y 
Sbjct: 166 AQGYLNQGFTALKMRFGYGPKDGPAGMRKNIEQVRALRELAGPDIDIMLECYMGWTLEYA 225

Query: 231 IDLVNACKDLNINWFEEVLHPDDFDGFQKLKSACPWMKFTTGEHEYSKYGFRKLIEGRNV 290
             ++    +    W EE +  DD +G+ +LK     M  + GEHE++ YGF+ L+E R +
Sbjct: 226 RRMLPKLAEFEPRWLEEPVIADDIEGYIELKK-MGIMPISGGEHEFTSYGFKDLLERRAI 284

Query: 291 DILQPDIMWVGGLTEILKISHQAAAYDIPVVPHASGPYSYHFVISQENTPFHEYLSNSPD 350
           D++Q D   VGG+T   KI+  A A+ +PV+PHA   ++YH  +S   +P  E+     D
Sbjct: 285 DVIQYDTNRVGGITAARKINALAEAWSVPVIPHAGQMHNYHLTMSTTASPMAEFFPVF-D 343

Query: 351 SMSVLPVFGELFTDEPVPTEGYLSITEFDKPGFGLTLN 388
                 +F  +F  EP P +GY+ + + +KPG GL ++
Sbjct: 344 VEVGNELFYYVFKGEPQPVKGYIQLDD-NKPGLGLEIS 380


Lambda     K      H
   0.321    0.141    0.454 

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: 477
Number of extensions: 25
Number of successful extensions: 4
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: 429
Length of database: 391
Length adjustment: 31
Effective length of query: 398
Effective length of database: 360
Effective search space:   143280
Effective search space used:   143280
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 (21.8 bits)
S2: 50 (23.9 bits)

This GapMind analysis is from Sep 17 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:

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:

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:

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:

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