GapMind for catabolism of small carbon sources

 

Alignments for a candidate for glucosaminate-lyase in Azospirillum brasilense Sp245

Align Glucosaminate ammonia-lyase; EC 4.3.1.9; D-glucosaminate dehydratase alpha-subunit; GlcNA-DH alpha subunit; GlcNADH-alpha (uncharacterized)
to candidate AZOBR_RS12935 AZOBR_RS12935 thioredoxin reductase

Query= curated2:Q93HX6
         (320 letters)



>FitnessBrowser__azobra:AZOBR_RS12935
          Length = 328

 Score =  332 bits (851), Expect = 8e-96
 Identities = 172/319 (53%), Positives = 233/319 (73%), Gaps = 11/319 (3%)

Query: 1   MVEVRHSRVIILGSGPAGYSAAVYAARANLKPLLITGMQAGGQLTTTTEVDNWPGDVHGL 60
           M    H++V+I+G+GPAGY+AA+YAARANL+PL++ GMQ GGQL  TT+V+N+PG    +
Sbjct: 1   MPSTHHTKVLIIGAGPAGYTAAIYAARANLQPLMVQGMQPGGQLMITTDVENYPGFADPI 60

Query: 61  TGPALMERMREHAERFETEIVFDHINAVDFAAKPYTLTGDSA-TYTCDALIIATGASARY 119
            GP LME+M++ AE   T++VFD I  VDF+ +P+   GDS  TYT D++IIATGA AR+
Sbjct: 61  QGPWLMEQMQKQAEHVGTKMVFDLITDVDFSQRPFVCKGDSGDTYTADSVIIATGAQARW 120

Query: 120 LGLPSEEAFMGKGVSACATCDGFFYRNKPVAVVGGGNTAVEEALYLANIASTVTLIHRRE 179
           LG+ SEE + G GVSACATCDGFF+R K +AV+GGGN+AVEEALYL N AS VT+IHRR+
Sbjct: 121 LGISSEEIYRGFGVSACATCDGFFFRGKEIAVIGGGNSAVEEALYLTNHASKVTVIHRRD 180

Query: 180 TFRAEKILIDKL----NARVAEGKIILKLNANLDEVLGDNMGVTGARLKN-NDGSFDELK 234
           +FRAE+I+ D+L       V    ++ ++    D  LG+  GVTG R+KN   G    + 
Sbjct: 181 SFRAERIMQDRLFRNPKIEVVWDSVVEEIVGEGDGSLGNPRGVTGVRVKNVKSGEERVIP 240

Query: 235 VDGVFIAIGHTPNTSLFEGQL-TLKDGYLVVQGGRDGNATATSVEGIFAAGDVADHVYRQ 293
           V GVF+AIGH P T++F+G++ T  +GY+V       ++TAT+V G+FAAGDV D +YRQ
Sbjct: 241 VAGVFVAIGHVPATAVFQGKVETDSEGYIVTA----PDSTATNVPGVFAAGDVKDKIYRQ 296

Query: 294 AITSAGAGCMAALDTERYL 312
           A+T+AG GCMAAL+ ER+L
Sbjct: 297 AVTAAGMGCMAALEAERWL 315


Lambda     K      H
   0.318    0.135    0.386 

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: 324
Number of extensions: 17
Number of successful extensions: 5
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: 320
Length of database: 328
Length adjustment: 28
Effective length of query: 292
Effective length of database: 300
Effective search space:    87600
Effective search space used:    87600
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: 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