GapMind for catabolism of small carbon sources

 

Alignments for a candidate for pcaF in Pseudomonas fluorescens GW456-L13

Align β-ketoadipyl-CoA thiolase (EC 2.3.1.174; EC 2.3.1.223) (characterized)
to candidate PfGW456L13_3394 3-ketoacyl-CoA thiolase (EC 2.3.1.16) @ Acetyl-CoA acetyltransferase (EC 2.3.1.9)

Query= metacyc::MONOMER-15952
         (401 letters)



>FitnessBrowser__pseudo13_GW456_L13:PfGW456L13_3394
          Length = 391

 Score =  312 bits (800), Expect = 9e-90
 Identities = 184/407 (45%), Positives = 253/407 (62%), Gaps = 23/407 (5%)

Query: 1   MNEALIIDAVRTPIGRYAGALASVRADDLGAIPLKALIARHPQLDWSAVDDVIYGCANQA 60
           M + +I+DAVRTPIG++ G+L+ VRAD LG++ +  L+ R   +  + VDDVI+G   Q 
Sbjct: 1   MKDIVIVDAVRTPIGKFRGSLSGVRADHLGSLVISRLLER-VDVSPTLVDDVIFGNVTQI 59

Query: 61  GEDNRNVARMAALLAGLPVSVPGTTLNRLCGSGLDAVGSAARALRCGEAGLMLAGGVESM 120
           GE + N+AR A L AG PV+V G T++R CGSG  AV  A  A+  G A +++AGG E+M
Sbjct: 60  GEQSANIARTALLGAGWPVTVAGLTIDRKCGSGEVAVHMAVGAIAAGAADIVVAGGAENM 119

Query: 121 SRAPFVMGKSEQAFGRSAEIFDTTIGWRFVNKLMQQGFGIDSMPETAENVAAQFNISRAD 180
           SR P          G + EI     GW     +  Q + + S  E AE +A ++ +SR  
Sbjct: 120 SRVPM---------GSNREIHGAAFGW-----MAAQRYELTSQGEAAERMADKWALSRDA 165

Query: 181 QDAFALRSQHKAAAAIANGRLAKEIVAVEIAQRKG-----PAKIVEHDEHPRGDTTLEQL 235
            D FA  S  +AAAA   G    E + V + + +      PA ++ HDE  R DT+ E+L
Sbjct: 166 LDDFAFASHQRAAAACDAGYFDNETIPVVVEELREKELSEPAGVLRHDETIRRDTSREKL 225

Query: 236 AKLGTPFRQG-GSVTAGNASGVNDGACALLLASSEAAQRHGLKARARVVGMATAGVEPRI 294
           + L T FR   G +TAGN+S ++DGA ALLL S++ A++ GLKARARVV   T G +P +
Sbjct: 226 STLKTSFRPDTGRITAGNSSQISDGAAALLLMSADTAKKLGLKARARVVAFTTVGSDPTL 285

Query: 295 MGIGPVPATRKVLELTGLALADMDVIELNEAFAAQGLAVLRELGLADDDERVNPNGGAIA 354
           M  GP+ AT+KVL   GL++ D+D+ E+NEAFA+  LA ++E G+     ++N NGGAIA
Sbjct: 286 MLTGPIAATQKVLAKAGLSINDIDLFEVNEAFASVPLAWMQETGV--PHSKLNVNGGAIA 343

Query: 355 LGHPLGMSGARLVTTALHELEERQGRYALCTMCIGVGQGIALIIERI 401
           LGHPLG SGARL+TT L+ELE R GRY L  +C   G G A IIER+
Sbjct: 344 LGHPLGASGARLMTTMLNELERRGGRYGLQAICCAGGMGTATIIERL 390


Lambda     K      H
   0.319    0.134    0.384 

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: 441
Number of extensions: 21
Number of successful extensions: 6
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: 401
Length of database: 391
Length adjustment: 31
Effective length of query: 370
Effective length of database: 360
Effective search space:   133200
Effective search space used:   133200
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.4 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.8 bits)
S2: 50 (23.9 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