GapMind for catabolism of small carbon sources

 

Aligments for a candidate for rocD in Caulobacter crescentus NA1000

Align Ornithine aminotransferase 1; OAT 1; EC 2.6.1.13; Ornithine--oxo-acid aminotransferase 1 (uncharacterized)
to candidate CCNA_00620 CCNA_00620 acetylornithine aminotransferase/succinyldiaminopimelate aminotransferase

Query= curated2:Q4A0N2
         (394 letters)



>lcl|FitnessBrowser__Caulo:CCNA_00620 CCNA_00620 acetylornithine
           aminotransferase/succinyldiaminopimelate
           aminotransferase
          Length = 392

 Score =  240 bits (613), Expect = 4e-68
 Identities = 136/372 (36%), Positives = 208/372 (55%), Gaps = 8/372 (2%)

Query: 16  YSPLKLALAKGRGAKVWDIEDNCYIDCISGFSVVNQGHCHPKIIKALQEQSQRITMVSRA 75
           Y+   + + +G G  ++D +   Y+D  +G +V   GH  P++++AL+ Q+  +   S  
Sbjct: 8   YARANIDIVRGEGCWLYDQDGRDYLDLAAGVAVNTLGHGDPRLVQALKTQADILWHASNL 67

Query: 76  LYSDNLGKWEEKICKLANKENVLPMNTGTEAVETAIKMARKW-GADIKNIDESSSEIIAM 134
                      K+      + V   N+G EAVE AIK AR+W GA  +        ++  
Sbjct: 68  YRLPAQEALATKLTDATFADRVFFANSGAEAVEAAIKTARRWQGAKGR---PERYRVLTF 124

Query: 135 NGNFHGRTLGSLSLSSQDSYKKGFGPLLNNIHYADFGDIEQLKKLINNQTTAIILEPIQG 194
              FHGRTL ++S + Q   ++GF PL +      F DIE   + I  QT AI++EPIQG
Sbjct: 125 GNAFHGRTLATISATDQMKVREGFTPLYDAFDTTPFNDIEGAARAITPQTAAILVEPIQG 184

Query: 195 EGGVNIPPTHFIQEVRQLCNEYNVLLIADEIQVGLGRTGKMFAMEWENTEPDIYLLGKSL 254
           EGG+      F+  +R LC+++++LLI DE+Q G+GRTG +FA E     PDI  + K L
Sbjct: 185 EGGLTPATPGFLAGLRALCDQHDLLLILDEVQTGIGRTGHLFAHELYGVRPDIIAVAKGL 244

Query: 255 GGGLYPISAVLANQDVMSVLTPGTHGSTFGGNPLACAVSMAALDVLNEEHLVQNALD--- 311
           GGG +PI A LA +D  S +TPG+HGST+GGNPLACAV+ A LD +     ++   +   
Sbjct: 245 GGG-FPIGACLATEDAASGMTPGSHGSTYGGNPLACAVASAVLDAVLAPGFLETVRERAA 303

Query: 312 LGDRLLKHLQQIESELIVEVRGRGLFIGIELNVAAQDYCEQMINKGVLCKETQGNIIRIA 371
           L D LL+ L +  S+L V  +G GL  G+++  +A+D    + + GV+      +++R+ 
Sbjct: 304 LVDALLERLLRRHSDLFVRAQGHGLMRGLQVRASARDVVAHLRDFGVMTVAAGADVVRLL 363

Query: 372 PPLVIDKDEIDE 383
           PPL I + EI E
Sbjct: 364 PPLTISELEIAE 375


Lambda     K      H
   0.317    0.136    0.396 

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: 338
Number of extensions: 17
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: 394
Length of database: 392
Length adjustment: 31
Effective length of query: 363
Effective length of database: 361
Effective search space:   131043
Effective search space used:   131043
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.3 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.6 bits)
S2: 50 (23.9 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 against a database of manually-curated proteins (most of which are experimentally characterized) or by using HMMer. 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. 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, 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