GapMind for catabolism of small carbon sources

 

Alignments for a candidate for xyrA in Pedobacter sp. GW460-11-11-14-LB5

Align D-xylose reductase (EC 1.1.1.307) (characterized)
to candidate CA265_RS00525 CA265_RS00525 aldo/keto reductase

Query= BRENDA::F2YCN5
         (340 letters)



>FitnessBrowser__Pedo557:CA265_RS00525
          Length = 323

 Score =  140 bits (354), Expect = 3e-38
 Identities = 97/278 (34%), Positives = 145/278 (52%), Gaps = 12/278 (4%)

Query: 37  MWGGT--DDDASIKTIHRAIDLGINIIDTAPAYGRGHAEEVVGKAIKGQRDNLIIATKVG 94
           +WGG   ++  SI TIH A+D GIN ++T   YG GH E ++GKAIK + D   I+ K G
Sbjct: 29  IWGGATPNEAESIATIHEALDRGINFLNTGDFYGAGHNEMLIGKAIKDRLDEAFISVKFG 88

Query: 95  LDWTLTPDQSMRRNSSASRIKKEIEDSLRRLGTDYIDLYQVHWPDPLVPIEETATILEAL 154
                   Q +  +     IK  I  SL RLG + IDLYQ    D  VP+E+    +  L
Sbjct: 89  A--IFHNGQWLGLDLRPLAIKNFINYSLTRLGIETIDLYQPCRMDDSVPVEDIIGTVADL 146

Query: 155 RKEGKIRSIGVSNYSVQQMDEFKKYAELAVSQSPYNLFEREIDKDILPYAKKNDLVVLGY 214
            KEGK+R IGVS  +  Q+ +      ++  +  Y+L +R+I+ ++LP AK+  + V+ +
Sbjct: 147 IKEGKVRHIGVSEITADQLRKANNTHPISALEIGYSLADRQIESELLPAAKELGIAVVAF 206

Query: 215 GALCRGLLSGRMTADRAFTGDDLRKTDPKFQKPRFEHYLAAVEELKKLAKEHYNKSVLAL 274
                GLL+G M A  A   +D      +FQ     H L  VE LK++A++    +   L
Sbjct: 207 ANTAEGLLTGEMKAPLA--ANDYHSHFSRFQGENLVHNLEKVEVLKQMARDK-GCTPTQL 263

Query: 275 AIRWMLEQG----PTLALWGACK-PEQIDGIDEVFGWQ 307
           AI W+ EQG    P +++    + PE +  +D VF  Q
Sbjct: 264 AIAWVKEQGDHIMPLVSMSRRSRLPENLKAMDIVFSPQ 301


Lambda     K      H
   0.317    0.136    0.407 

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: 241
Number of extensions: 13
Number of successful extensions: 2
Number of sequences better than 1.0e-02: 1
Number of HSP's gapped: 2
Number of HSP's successfully gapped: 1
Length of query: 340
Length of database: 323
Length adjustment: 28
Effective length of query: 312
Effective length of database: 295
Effective search space:    92040
Effective search space used:    92040
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: 49 (23.5 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