Alignments for a candidate for lysP in Lactobacillus silagei IWT126

GapMind for catabolism of small carbon sources

Alignments for a candidate for lysP in Lactobacillus silagei IWT126

Align Lysine permease LysP (characterized)
to candidate WP_054653911.1 CES79_RS01340 amino acid permease

Query= SwissProt::A2RNZ6
         (508 letters)



>NCBI__GCF_002217945.1:WP_054653911.1
          Length = 491

 Score =  605 bits (1560), Expect = e-177
 Identities = 296/489 (60%), Positives = 374/489 (76%), Gaps = 8/489 (1%)

Query: 21  LENSSNSTTETQVKRALKSRHVSMIALGGTIGTGLFLTSGDVIHTAGPFGALTAYVLIGA 80
           + N ++     +VKR+LK+RH+SMIALGG+IGTGLF+ SG  I TAGP G L AYV +G 
Sbjct: 1   MANQTSGNGGNEVKRSLKTRHLSMIALGGSIGTGLFVASGSAISTAGPGGGLLAYVALGI 60

Query: 81  MVYFLMTSLGEMATYLPTSGSFSDYGTRYVDPAFGFALGWNYWLNWAITVAVDLTAVALC 140
           MVYFLMTSLGEMAT +P SGSF+ Y T+YVDPA GFA+GWNYW NWAIT+AVD++  AL 
Sbjct: 61  MVYFLMTSLGEMATNMPVSGSFATYSTKYVDPALGFAMGWNYWFNWAITLAVDISTAALV 120

Query: 141 IKFWLPDVPSWIFSLIALIIVFSINALSVKTFGETEYWLSAIKITVVVLFLIIGFLSIFG 200
           +KFWLP+VP WI+S I L+++F INAL+VK FGETEYW++ IK+  VV+FLI+GF +IFG
Sbjct: 121 MKFWLPNVPGWIWSTIILVMIFMINALTVKAFGETEYWMAMIKVVTVVIFLIVGFATIFG 180

Query: 201 IMGGHIDVAKNLSVGNHGFVGGLGSFTTGGGILGVLLVAGFSFQGTELLGITAGEAENPE 260
           IMGGH     N +     FVGG+ +      IL V +VAGFSFQGTEL+GITAGE+  PE
Sbjct: 181 IMGGHATGLSNFTYKKAPFVGGVPA------ILSVFVVAGFSFQGTELVGITAGESATPE 234

Query: 261 KSIPKAMNSIFWRILVFYILSIFVMAAIIPFTDPHLVGGNSA--AQSPFTIVFERVGFSI 318
           KS+PKA+N +FWRIL+FYIL+IFV+A +IP+T P L+G +++  A SPFT+VFER G + 
Sbjct: 235 KSVPKAINQVFWRILLFYILAIFVIACLIPYTSPKLLGSSASDIAISPFTLVFERAGLAA 294

Query: 319 AASIMNAVVLTSVVSAANSGMYASTRMLYSLAKDGGAPKIFSKTSKNGIPFIALLATTAV 378
           AAS+MNAV+LTSV+SAANSGMYAS+RMLYSLA D  APK F  T+KNG+P  A +ATT V
Sbjct: 295 AASVMNAVILTSVISAANSGMYASSRMLYSLALDDFAPKYFEHTTKNGVPLRAQVATTIV 354

Query: 379 ALLTFLTSIYGVSFFTLLVSASGLTGFIAWIGIAISHFRFRRAYVAQGKDVKKLPYHAKL 438
             + F+TSI G   ++ L++ASGLTGFIAW+GIAISHFRFRRA+V QG  + +L YHAK 
Sbjct: 355 GAIAFITSIAGPEVYSWLIAASGLTGFIAWVGIAISHFRFRRAFVKQGHQLSELKYHAKW 414

Query: 439 FPFGPILALIMTVLVTLGQDPMLLFGKTWVQGVVMYAAIPLFFILYLGYKFKNKTKLIPL 498
           FPFGPILA ++ +LV +GQ+P       W Q  V Y ++PLFFIL+  YK K  T +IPL
Sbjct: 415 FPFGPILAFVLCILVIIGQNPSAFVHFDWKQIGVTYLSVPLFFILFFWYKIKYHTGIIPL 474

Query: 499 KDVDLSRHK 507
             VD++ HK
Sbjct: 475 DKVDVTPHK 483


Lambda     K      H
   0.326    0.141    0.422 

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: 710
Number of extensions: 33
Number of successful extensions: 3
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: 508
Length of database: 491
Length adjustment: 34
Effective length of query: 474
Effective length of database: 457
Effective search space:   216618
Effective search space used:   216618
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 24 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:

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 2024 update 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