GapMind for catabolism of small carbon sources

 

Alignments for a candidate for bgtB' in Cupriavidus basilensis 4G11

Align ABC-type permease for basic amino acids and glutamine (characterized, see rationale)
to candidate RR42_RS02580 RR42_RS02580 amino acid ABC transporter permease

Query= uniprot:Q31RP0
         (377 letters)



>FitnessBrowser__Cup4G11:RR42_RS02580
          Length = 242

 Score = 92.4 bits (228), Expect = 1e-23
 Identities = 73/231 (31%), Positives = 112/231 (48%), Gaps = 19/231 (8%)

Query: 156 WHWLGSLYLSKQG-IYLPWPQTPGWLVVILA-----IALVLFVSWLAQRQRSPRDWRWLY 209
           WHW   L  + Q   YL W  +   + + L      IALV+  S L   +  P   +WL 
Sbjct: 5   WHWGVFLEQAAQNETYLDWMISGLKVTIALGLSSWIIALVIG-SVLGVLRTVPN--KWLS 61

Query: 210 GAIAVVTVLM----LLTQLSWPQQLQPGQIRGGLRL------SLEFTALLLGLVAYTGAF 259
           G  A    +     LL QL     + P  + GG         + +F A +L L  +T A 
Sbjct: 62  GLAATYVEIFRNIPLLVQLFIWYFVMPELLPGGESFKQMNPFAQQFLAAMLCLGTFTAAR 121

Query: 260 ITEIIRGGILSVPAGQWEAAAALGLTRSQTLWQIVVPQALRVIVPSLNSQYVGFAKNSSL 319
           + E +R GI S+P GQ  A  A+G T +QT   +++P + RVIVP L S+++   KNS++
Sbjct: 122 VCEQVRSGINSLPPGQRNAGLAMGFTLAQTYRYVLLPMSFRVIVPPLTSEFLNIFKNSAV 181

Query: 320 AIAVGYPDLYATAQTTLNQTGRPVEVFLILMLTYLAINAVISAGMNGLQQR 370
           A  +G  +L A  +  ++ T RP E F+ + + Y  IN V+   M  ++ R
Sbjct: 182 ASTIGLLELAAQGRQLVDYTARPYESFIAVTIMYALINIVVMLLMRWVEGR 232



 Score = 48.9 bits (115), Expect = 1e-10
 Identities = 29/72 (40%), Positives = 43/72 (59%), Gaps = 4/72 (5%)

Query: 86  LVNSLRV-IAIGL---ILTTVIGTLAGVAAFSENWLLRQLSRGYVAVVRNTPLLLQLIVW 141
           +++ L+V IA+GL   I+  VIG++ GV     N  L  L+  YV + RN PLL+QL +W
Sbjct: 24  MISGLKVTIALGLSSWIIALVIGSVLGVLRTVPNKWLSGLAATYVEIFRNIPLLVQLFIW 83

Query: 142 YFPILLSLPAAQ 153
           YF +   LP  +
Sbjct: 84  YFVMPELLPGGE 95


Lambda     K      H
   0.326    0.140    0.445 

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: 253
Number of extensions: 9
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: 2
Length of query: 377
Length of database: 242
Length adjustment: 27
Effective length of query: 350
Effective length of database: 215
Effective search space:    75250
Effective search space used:    75250
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 15 ( 7.1 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 40 (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