GapMind for catabolism of small carbon sources

 

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

Align D-lactate dehydrogenase (EC 1.1.1.28) (characterized)
to candidate CA265_RS23175 CA265_RS23175 phosphoglycerate dehydrogenase

Query= BRENDA::Q9I530
         (329 letters)



>FitnessBrowser__Pedo557:CA265_RS23175
          Length = 309

 Score =  135 bits (341), Expect = 1e-36
 Identities = 81/252 (32%), Positives = 138/252 (54%), Gaps = 8/252 (3%)

Query: 65  AAGGTRLVALRSAGYNHVDLAAAEALGLPVVHVPAYSPHAVAEHAVGLILTLNRRLHRAY 124
           AA   + VA   AG +++D   A    + +++ P  +  AV EHA GL+L+L     RA 
Sbjct: 61  AAPNLKFVARAGAGLDNIDDKIAFERNIELINAPEGNCDAVGEHATGLLLSLMNNFRRAD 120

Query: 125 NRTREGDFSLHGLTGFDLHGKRVGVIGTGQIGETFARIMAGFGCELLAYDPYPNPRIQAL 184
              R G +   G  G++L GK+VG+IG G +G++FA+ +AGF  +++AYD Y      A 
Sbjct: 121 IEIRNGVWDREGNRGYELKGKKVGIIGYGFMGQSFAKKLAGFEVDVMAYDKYKTGFSDAF 180

Query: 185 GGRYLALDALLAESDIVSLHCPLTADTRHLIDAQRLATMKPGAMLINTGRGALVNAAALI 244
             R ++++ ++  SD++SLH PLTA+T+ ++D +     K     INT RG +VN  A++
Sbjct: 181 -AREVSMEEIVKHSDVLSLHIPLTAETKQMVDDEYFYHFKKPIFFINTARGEIVNTPAVL 239

Query: 245 EALKSGQLGYLGLDVYEEEADIFFEDRSDQPLQDDVLARLLSFPNVVVTAHQAFLTREAL 304
            A+KSG++   GLDV + E    F    +Q   ++    L +   V++T H    T ++ 
Sbjct: 240 NAIKSGKILGAGLDVLQTEK---FPALGEQAWYNE----LKNNDKVILTPHVGGWTFDSY 292

Query: 305 AAIADTTLDNIA 316
             I++   + ++
Sbjct: 293 RKISEVLAEKLS 304


Lambda     K      H
   0.323    0.137    0.402 

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: 264
Number of extensions: 11
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: 329
Length of database: 309
Length adjustment: 28
Effective length of query: 301
Effective length of database: 281
Effective search space:    84581
Effective search space used:    84581
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.5 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (22.0 bits)
S2: 48 (23.1 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