GapMind for catabolism of small carbon sources

 

Aligments for a candidate for braF in Desulfovibrio vulgaris Hildenborough

Align ATP-binding component of a broad range amino acid ABC transporter (characterized, see rationale)
to candidate 209489 DVU0550 high-affinity branched-chain amino acid ABC transporter, ATP binding protein

Query= uniprot:Q1MCU2
         (292 letters)



>lcl|MicrobesOnline__882:209489 DVU0550 high-affinity branched-chain
           amino acid ABC transporter, ATP binding protein
          Length = 262

 Score =  227 bits (578), Expect = 2e-64
 Identities = 125/263 (47%), Positives = 165/263 (62%), Gaps = 6/263 (2%)

Query: 13  TLLKVEHLSMKFGGLMAINDFSFEAKRGDITALIGPNGAGKTTVFNCITGFYKPTMGMIT 72
           T+L V  +S  FGGL A+N+       G+I ALIGPNGAGKTT FNCITG Y PT G + 
Sbjct: 3   TVLDVRSISKNFGGLRALNEVDLRVDAGEIVALIGPNGAGKTTFFNCITGIYVPTEGEVV 62

Query: 73  FNQKSGKQYLLERLPDFRITKEARVARTFQNIRLFSGLTVLENLLVAQHNKLMKASGYTI 132
             +   +   +      ++T E  +ARTFQNIRLF  +TVLEN+++  H +        I
Sbjct: 63  VTRPGSEPVRVNGQKPNQVT-ELGMARTFQNIRLFQNMTVLENVMIGCHCRTRSG----I 117

Query: 133 LG-LIGVGPYKREAAEAIELARFWLEKADLIDRADDPAGDLPYGAQRRLEIARAMCTGPE 191
           LG L+     + E  E I+ +   L+   L     + A +LPYGAQRRLEIARA+ T P 
Sbjct: 118 LGALLRDAKTRGEEQEIIDKSYELLKSVHLQQHYKEQARNLPYGAQRRLEIARALATNPF 177

Query: 192 LLCLDEPAAGLNPRESATLNALLKSIRAETGTSILLIEHDMSVVMEISDHVVVLEYGQKI 251
           LL LDEPAAG+NP+E+  L  L+  IR     S+LLIEHDM++VM +SD + V+EYG KI
Sbjct: 178 LLLLDEPAAGMNPQETLELKGLVLEIRERLNLSVLLIEHDMNMVMSLSDRIYVMEYGSKI 237

Query: 252 SDGTPDHVKNDPRVIAAYLGVED 274
           ++GTP+ V  +PRVI AYLG E+
Sbjct: 238 AEGTPEEVSRNPRVIKAYLGEEE 260


Lambda     K      H
   0.318    0.136    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: 209
Number of extensions: 7
Number of successful extensions: 3
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: 292
Length of database: 262
Length adjustment: 25
Effective length of query: 267
Effective length of database: 237
Effective search space:    63279
Effective search space used:    63279
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: 47 (22.7 bits)

This GapMind analysis is from Sep 17 2021. The underlying query database was built on Sep 17 2021.

Links

Downloads

Related tools

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 against a database of manually-curated proteins (most of which are experimentally characterized) or by using HMMer. 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. 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 the paper from 2019 on GapMind for amino acid biosynthesis, or view the source code.

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