GapMind for catabolism of small carbon sources

 

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

Align Amino-acid carrier protein, AlsT (characterized)
to candidate 5208581 Shew_1092 amino acid carrier protein (RefSeq)

Query= TCDB::Q45068
         (465 letters)



>lcl|FitnessBrowser__PV4:5208581 Shew_1092 amino acid carrier
           protein (RefSeq)
          Length = 492

 Score =  445 bits (1144), Expect = e-129
 Identities = 226/458 (49%), Positives = 315/458 (68%), Gaps = 8/458 (1%)

Query: 6   NSLINIPSDFIW-KYLFYILIGLGLFFTIRFGFIQFRYFIEMFRIVGEKPEGNKGVSSMQ 64
           +S IN  +  +W   L Y+L+  G+ FT+R GFIQ R F    ++V +  E   G+SS Q
Sbjct: 10  DSTINAVNGMLWGSVLIYVLVAAGVLFTLRLGFIQLRMFGHGSKLVLQGREKTNGISSFQ 69

Query: 65  AFFISAASRVGTGNLTGVALAIATGGPGAVFWMWVVAAVGMASSFVESTLAQLYKVRDGE 124
            F  S A+RVGTGN+ GVA+AI  GG GAVFWMW++A +GMA++F+ESTLAQ+YKV+D +
Sbjct: 70  VFCTSMAARVGTGNMAGVAVAITVGGAGAVFWMWLIALLGMATAFIESTLAQVYKVKDSD 129

Query: 125 -DFRGGPAYYIQKGLGARWLGIVFAILITVSFGLIFNAVQTNTIAGALDGAFHVNKIVVA 183
             +RGGPAYY+++GLG RW+G +F++L+ ++FG  FNA Q NT+  AL+ AF ++K +V 
Sbjct: 130 GQYRGGPAYYMEQGLGKRWMGSLFSVLLIIAFGFAFNAAQANTMTDALNNAFGLDKTMVG 189

Query: 184 IVLAVLTAFIIFGGLKRVVAVSQLIVPVMAGIYILIALFVVITNITAFPGVIATIVKNAL 243
           +V+  + A+II GGLK+V   S+LIVPVMA  Y+ IAL V++ N+   P  +A IVK+A 
Sbjct: 190 LVIVAVAAYIISGGLKKVAKASELIVPVMAVAYLAIALIVLVMNLEQVPAALAYIVKSAF 249

Query: 244 GFEQVVGGGIGGIIVIGAQRGLFSNEAGMGSAPNAAATA--HVSHPAKQGFIQTLGVFFD 301
           G+E+  GG +G ++  G  RGLFSNEAGMGSA N AA+A  + +HPA QGF+Q +GVF D
Sbjct: 250 GWEEAAGGAMGAMMA-GIARGLFSNEAGMGSAANIAASASPNPNHPASQGFVQMIGVFVD 308

Query: 302 TFIICTSTAFIILLYSVTP---KGDGIQVTQAALNHHIGGWAPTFIAVAMFLFAFSSVVG 358
           T +IC++TA IILL  V     +  GI + Q AL + +GGWA  F+A A+ LF FSS++ 
Sbjct: 309 TIVICSATAAIILLSGVLDAPGEQKGIGLLQLALTNEVGGWAAYFVAFAIILFCFSSIIA 368

Query: 359 NYYYGETNIEFIKTSKTWLNIYRIAVIAMVVYGSLSGFQIVWDMADLFMGIMALINLIVI 418
           NY Y E+NI F+  SK  L I+R  V+AMV+ GS++  Q+VW+ AD+ MG+MAL+N+  I
Sbjct: 369 NYSYAESNIMFLSRSKKVLYIFRALVLAMVMAGSVASLQLVWNFADVSMGLMALVNIAAI 428

Query: 419 ALLSNVAYKVYKDYAKQRKQGLDPVFKAKNIPGLKNAE 456
            +LS VA+ V KDY  Q K G  P F A + P L   +
Sbjct: 429 VMLSKVAFAVIKDYEVQLKAGKVPTFDAAHFPELNGLD 466


Lambda     K      H
   0.327    0.142    0.426 

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: 601
Number of extensions: 24
Number of successful extensions: 5
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: 465
Length of database: 492
Length adjustment: 34
Effective length of query: 431
Effective length of database: 458
Effective search space:   197398
Effective search space used:   197398
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: 51 (24.3 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 preprint 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