GapMind for catabolism of small carbon sources

 

Aligments for a candidate for rocE in Burkholderia phytofirmans PsJN

Align S-adenosylmethionine permease GAP4; SAM permease; Amino-acid permease GAP4 (characterized)
to candidate BPHYT_RS07280 BPHYT_RS07280 amino acid permease

Query= SwissProt::Q59WB3
         (607 letters)



>lcl|FitnessBrowser__BFirm:BPHYT_RS07280 BPHYT_RS07280 amino acid
           permease
          Length = 466

 Score =  213 bits (541), Expect = 2e-59
 Identities = 135/410 (32%), Positives = 215/410 (52%), Gaps = 20/410 (4%)

Query: 72  MNLEEQGIDTSQLTPVERTIIASAKHPLARRLKARHLQMIAIGGSIGTGLFVGSGYALAN 131
           M  E++G DT          I   +  L R L    L MIAIGG+IGTGLF+GSG+A+  
Sbjct: 1   MTQEQRGFDT----------IVEREKGLQRGLSTGQLSMIAIGGAIGTGLFLGSGFAIGF 50

Query: 132 GGPGAVLIGYVIVGYALLTVVNALGELSVQFPVSGSFNAFFSRFLEPSFGGTFGILYAAS 191
            GP +VL+ Y I     L ++  L E++V  P SGSF A+   ++ P  G      Y +S
Sbjct: 51  AGP-SVLVSYAIGALIALLLMGCLAEMTVAHPTSGSFGAYAEHYIAPWAGFLVRYAYWSS 109

Query: 192 WCISLPSELIAAAMTIQYWNTEVNPAVWVAVFWVVIVVINLFGVKGYGEMEYFLSIIKVL 251
              ++ +E+ A A+ ++YW   V    W+  F   ++ IN   VK +G +EY  S++K++
Sbjct: 110 IVFAVGTEVTAIAVYMKYWFPAVPGWYWIVGFSAALIGINSVSVKVFGAVEYVFSMLKIV 169

Query: 252 AVVGFIILGICITCGVGDQGYIG-GKYWHNPGAFNHGLKGVTSVFISAAFSFGGIELVAL 310
           A+VGFI+LG  +  G      IG   Y  + G F  G+ G+    I + FS+  IE++A+
Sbjct: 170 AIVGFILLGAYVVFGAPADSTIGFANYTSHGGFFPKGVWGMWVAVIVSIFSYLSIEMIAV 229

Query: 311 AASETANPRISLPAAVKSTFWRIFIFYILTAIIIGCLVPYTNDDLLNGTGIAASPFVIAV 370
           AA E  +P+ ++  A ++T +R+  FY+LT  ++  +VP+      N  G   SPFV  +
Sbjct: 230 AAGEARDPQKAITRAFRATMFRLVFFYLLTLALMLAIVPW------NAAGTDESPFVRVM 283

Query: 371 SQGGIRVVPHIMNAVVVIAVISVGNSSVYGCSRTLASLAVQGLLPKSMGYIDRGGRPLIA 430
           +   +     ++N V+++A +S  NS +Y  +R + SL+  G  P+ +G ++  G P+ A
Sbjct: 284 AATHVPGAAGVINFVILVAALSAMNSQLYITTRMMFSLSRAGYAPRKLGALNGKGVPVAA 343

Query: 431 I-LFTSAIGLLGFLVVVDNEGDVFTWFFSICSLSSFFTWGAINVVHLRWR 479
           + L T  I L   L VV  +   F    S+    + FTW  I V H  +R
Sbjct: 344 LWLSTIGIALATVLNVVYPDAS-FVLMMSVSMFGAMFTWLMIFVTHFFFR 392


Lambda     K      H
   0.324    0.140    0.432 

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: 752
Number of extensions: 37
Number of successful extensions: 4
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: 607
Length of database: 466
Length adjustment: 35
Effective length of query: 572
Effective length of database: 431
Effective search space:   246532
Effective search space used:   246532
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: 52 (24.6 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 the paper from 2019 on GapMind for amino acid biosynthesis, the paper from 2022 on GapMind for carbon sources, 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