Alignments for a candidate for mglC in Dyella japonica UNC79MFTsu3.2

GapMind for catabolism of small carbon sources

Alignments for a candidate for mglC in Dyella japonica UNC79MFTsu3.2

Align MglC aka B2148, component of Galactose/glucose (methyl galactoside) porter (characterized)
to candidate N515DRAFT_3233 N515DRAFT_3233 xylose ABC transporter membrane protein

Query= TCDB::P23200
         (336 letters)



>FitnessBrowser__Dyella79:N515DRAFT_3233
          Length = 380

 Score =  141 bits (356), Expect = 2e-38
 Identities = 111/373 (29%), Positives = 175/373 (46%), Gaps = 72/373 (19%)

Query: 19  YVVLLVLLAI----IIFQDPT---FLSLLNLSNILTQSSVRIIIALGVAGLIVTQGTDLS 71
           Y +L +LLA+    + F   T   F++  N+SN+  Q ++  ++A G+  +I+    DLS
Sbjct: 13  YKILALLLAVAAIWVFFHVATGGDFVTARNVSNLFRQMAITGMLACGMVFVIIAGEIDLS 72

Query: 72  AGRQVGLAAVVAATLLQSMDNANKVFPEMATMPIALVILIVCAIGAVIGLINGLIIAYLN 131
            G  +GL   V A L  +   +          P+A+V ++   +G +IGL NG  +  L 
Sbjct: 73  VGSLLGLLGGVVAVLTVNQGWST---------PVAIVAVL--GLGVLIGLFNGFWVTRLR 121

Query: 132 VTPFI---------------TTLGTMIIVYGINSLYYDFVGASPISGFDSGFSTFAQGFV 176
           V  FI               TT    I     + +Y      SP+     G + FA    
Sbjct: 122 VPSFIVGLGGMLAFRGVLLGTTHSATIAPVPADLVYLGQGYVSPLWSTVLGVAIFAVVVA 181

Query: 177 -------------------------------ALGSFRLSY-----ITFYALIAVAFVWV- 199
                                          ALG F  +      I    LI VA + V 
Sbjct: 182 LAVLRRRRRAQLQIRQLPWWADLLKVVAIGAALGVFVATLNSYGGIPLPVLILVALLAVF 241

Query: 200 --LWNKTRFGKNIFAIGGNPEAAKVSGVNVGLNLLMIYALSGVFYAFGGMLEAGRIGSAT 257
             L ++T  G++I+A+GGN EA ++SGVNV    L+++ + G+  AF G++   R+ + +
Sbjct: 242 SYLASQTVLGRHIYAVGGNLEATRLSGVNVARVKLVVFGIMGLMCAFAGIVNTARLAAGS 301

Query: 258 NNLGFMYELDAIAACVVGGVSFSGGVGTVIGVVTGVIIFTVINYGLTYIGVNPYWQYIIK 317
            + G   ELDAIAAC +GG S  GG GTV G + G ++   ++ G++ + V+ YWQYI+K
Sbjct: 302 PSAGTNGELDAIAACFIGGASMRGGAGTVHGALIGALVMASLDNGMSMMDVDTYWQYIVK 361

Query: 318 GAIIIFAVALDSL 330
           GAI++ AV +D L
Sbjct: 362 GAILVLAVWVDVL 374



 Score = 26.2 bits (56), Expect = 0.001
 Identities = 42/181 (23%), Positives = 72/181 (39%), Gaps = 45/181 (24%)

Query: 191 LIAVAFVWVLWNKTRFGKNIFAIGGNPEAAK-VSGVNVGLNLLMIYALSGVFYAFGGMLE 249
           L+AVA +WV ++         A GG+   A+ VS +   + +  + A   VF    G ++
Sbjct: 19  LLAVAAIWVFFH--------VATGGDFVTARNVSNLFRQMAITGMLACGMVFVIIAGEID 70

Query: 250 ----------AGRIGSATNNLGFMYELDAIAACVVGGV---------------SFSGGVG 284
                      G +   T N G+   +  +A   +G +               SF  G+G
Sbjct: 71  LSVGSLLGLLGGVVAVLTVNQGWSTPVAIVAVLGLGVLIGLFNGFWVTRLRVPSFIVGLG 130

Query: 285 TVIGVVTGVIIFTV-------INYGLTYIG---VNPYWQYIIKGAIIIFAVALDSLKYAR 334
            ++    GV++ T        +   L Y+G   V+P W  ++  AI    VAL  L+  R
Sbjct: 131 GMLAF-RGVLLGTTHSATIAPVPADLVYLGQGYVSPLWSTVLGVAIFAVVVALAVLRRRR 189

Query: 335 K 335
           +
Sbjct: 190 R 190


Lambda     K      H
   0.327    0.143    0.415 

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: 321
Number of extensions: 16
Number of successful extensions: 4
Number of sequences better than 1.0e-02: 1
Number of HSP's gapped: 3
Number of HSP's successfully gapped: 3
Length of query: 336
Length of database: 380
Length adjustment: 29
Effective length of query: 307
Effective length of database: 351
Effective search space:   107757
Effective search space used:   107757
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: 49 (23.5 bits)

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

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Protein sequences (fasta format)
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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:

ublast finds a hit to a characterized protein at above 40% identity and 80% coverage, and bits >= other bits+10.
- (Hits to curated proteins without experimental data as to their function are never considered high confidence.)
HMMer finds a hit with 80% coverage of the model, and either other identity < 40 or other coverage < 0.75.

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:

ublast finds a hit at above 40% identity and 70% coverage (ignoring otherBits).
ublast finds a hit at above 30% identity and 80% coverage, and bits >= other bits.
HMMer finds a hit (regardless of coverage or other bits).

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:

our ignorance of proteins' functions,
omissions in the gene models,
frame-shift errors in the genome sequence, or
the organism lacks the pathway.

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
the paper from 2022 on GapMind for carbon sources
the source code
instructions for running GapMind on your computer

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

GapMind for catabolism of small carbon sources