GapMind for catabolism of small carbon sources

 

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

Align Glycine betaine/proline betaine transport system permease protein ProW (characterized)
to candidate PfGW456L13_3149 L-proline glycine betaine ABC transport system permease protein ProW (TC 3.A.1.12.1)

Query= SwissProt::P14176
         (354 letters)



>FitnessBrowser__pseudo13_GW456_L13:PfGW456L13_3149
          Length = 282

 Score =  199 bits (507), Expect = 6e-56
 Identities = 101/265 (38%), Positives = 154/265 (58%)

Query: 65  DSWVTEGIDWVVTHFRPVFQGVRVPVDYILNGFQQLLLGMPAPVAIIVFALIAWQISGVG 124
           DS V   ++W++ +   VF      +  +  G Q  +   P  V  I  ALI W+  G+ 
Sbjct: 11  DSVVDSSLEWLMDNGESVFDTTNTFLKGVYEGVQWCIAYPPYYVIAIAIALIGWRAVGLR 70

Query: 125 MGVATLVSLIAIGAIGAWSQAMVTLALVLTALLFCIVIGLPLGIWLARSPRAAKIIRPLL 184
             + T ++L+    IG W + + TLALVLT+ +  +V+ +PLG+    +P   +++ P L
Sbjct: 71  FAILTGLALLFCDVIGLWPETVSTLALVLTSTVLALVVAIPLGVLAGLAPSFDRVVDPFL 130

Query: 185 DAMQTTPAFVYLVPIVMLFGIGNVPGVVVTIIFALPPIIRLTILGINQVPADLIEASRSF 244
           D +QT P ++YL+P + L G G    ++ T I A+PP +RLT LGI   P + IE   + 
Sbjct: 131 DLIQTMPPYIYLLPAIALLGYGTATALLATFIVAVPPAMRLTSLGIRMTPKEFIELGDAS 190

Query: 245 GASPRQMLFKVQLPLAMPTIMAGVNQTLMLALSMVVIASMIAVGGLGQMVLRGIGRLDMG 304
           G +  QM FK++LP AMP+IMAGVNQ+LM+A  MVVIA ++  GGLG+ +   +  LD+ 
Sbjct: 191 GVTGWQMFFKIRLPFAMPSIMAGVNQSLMMAFGMVVIAGIVGSGGLGESIYGAVRTLDIA 250

Query: 305 LATVGGVGIVILAIILDRLTQAVGR 329
            +    + IVIL +ILDRL Q+  R
Sbjct: 251 KSINAAIAIVILTMILDRLAQSAAR 275


Lambda     K      H
   0.326    0.141    0.435 

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: 258
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: 354
Length of database: 282
Length adjustment: 27
Effective length of query: 327
Effective length of database: 255
Effective search space:    83385
Effective search space used:    83385
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 15 ( 7.0 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 40 (21.6 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