GapMind for catabolism of small carbon sources

 

Aligments for a candidate for ectP in Shewanella loihica PV-4

Align Glycine betaine/proline/choline/ectoine transporter VP1456 (characterized)
to candidate 5207515 Shew_0049 choline/carnitine/betaine transporter (RefSeq)

Query= SwissProt::Q87PP5
         (562 letters)



>lcl|FitnessBrowser__PV4:5207515 Shew_0049 choline/carnitine/betaine
           transporter (RefSeq)
          Length = 523

 Score =  776 bits (2004), Expect = 0.0
 Identities = 357/521 (68%), Positives = 440/521 (84%)

Query: 37  MDNAFKKYSIDTTDYQVGQDNVQKWGFDIHNPVFGISAGLVVFCLISLLLVEPVTARDAL 96
           M     KYSI++TDY +GQDNVQKWGFD+HNPVFG+SAGL+   L++ LL +  TA+  L
Sbjct: 1   MTKGIDKYSIESTDYTIGQDNVQKWGFDVHNPVFGVSAGLIAAFLLATLLTDAETAKSVL 60

Query: 97  NGIKNGIIEQFDAFFMWSTNFFLLFAVGLLFSPLGKIRLGGKEATPDHSTVSWLSMLFAA 156
           +GIK  II  FD  F+WS N F++F +GL+ SP GKIRLGG EAT D+S +SWLSMLFAA
Sbjct: 61  DGIKWKIIGAFDWLFIWSGNIFVIFCLGLILSPYGKIRLGGNEATADYSFLSWLSMLFAA 120

Query: 157 GMGIGLLFWSVAEPTAYFTDWWGTPLNAEAYSADAKSLAMGATMFHWGVHGWSIYALVAL 216
           GMGIGL+FWSVAEP AYFT W+ TPL  E  + +A  LA+GATMFHWG+H W+IY +VAL
Sbjct: 121 GMGIGLMFWSVAEPVAYFTGWYETPLGVEPNTPEAAKLALGATMFHWGLHPWAIYGVVAL 180

Query: 217 ALAFFAFNKGLPLSLRAAFYPIFGDRAWGWLGHVIDILAVLSTLFGLATSLGLGAQQATS 276
           +LAFF +NKG+PLS+R+ FYP+ GDRAWGW GH++DILAVL+TLFGLATSLGLGAQQA S
Sbjct: 181 SLAFFTYNKGMPLSIRSIFYPLLGDRAWGWAGHIVDILAVLATLFGLATSLGLGAQQAAS 240

Query: 277 GINHVFGLNGGIGTQMVVIAFVTFIAVLSVVRGIDGGVKLLSNVNMIVAFALLIFITFIT 336
           GI+HVFG+   +G QM+VI  VT +AV+SVVRGIDGGVK++SN+NMIVAF LLI +  I 
Sbjct: 241 GIHHVFGIEASLGLQMIVIVAVTLLAVVSVVRGIDGGVKVISNINMIVAFLLLILVAMIG 300

Query: 337 FDTAMGSLVDTTMAYIQNIIPLSNPHGREDETWMHGWTVFYWAWWVSWSPFVGMFIARVS 396
           +  ++GS+  T MAY++NIIPLSNPHGR DE W  GWTVFYWAWW+SWSPFVGMFIARVS
Sbjct: 301 YAVSLGSIPTTLMAYVENIIPLSNPHGRTDEAWFQGWTVFYWAWWISWSPFVGMFIARVS 360

Query: 397 KGRTVREFLFAVIVIPTLVTLVWMSVFGGIALDQVVNKVGELGANGLTDISLTLFHVYDV 456
           KGRTVREF+ AV+++PT VTL+WMSVFGG+A+DQVVNKVGELGA GLTD+ L +F ++DV
Sbjct: 361 KGRTVREFITAVLLVPTAVTLIWMSVFGGMAIDQVVNKVGELGAKGLTDVPLAMFEMFDV 420

Query: 457 LPYSSVISILSIVLILVFFITSSDSGSLVIDSITAGGKIDAPVPQRIFWACIEGSIAAVM 516
           LP+ +++SI+++VL+LVFFITSSDSGSLVIDSITAGGKIDAPVPQR+FWA +EG+IA  +
Sbjct: 421 LPFGTLLSIIAVVLVLVFFITSSDSGSLVIDSITAGGKIDAPVPQRVFWALLEGAIAMAL 480

Query: 517 LWVGGKEALQALQSGVVATGLPFTFVLLLMCVSLVKGLRTE 557
           LW+GG EA+QALQ+G ++T LPFT +LLLMCVSL+KG+RTE
Sbjct: 481 LWIGGTEAIQALQAGAISTALPFTVILLLMCVSLLKGMRTE 521


Lambda     K      H
   0.327    0.141    0.445 

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: 1080
Number of extensions: 50
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: 562
Length of database: 523
Length adjustment: 35
Effective length of query: 527
Effective length of database: 488
Effective search space:   257176
Effective search space used:   257176
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: 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