GapMind for catabolism of small carbon sources

 

Aligments for a candidate for odc in Marinobacter adhaerens HP15

Align Lysine/ornithine decarboxylase; LDC; EC 4.1.1.17; EC 4.1.1.18 (uncharacterized)
to candidate GFF3844 HP15_3785 ornithine decarboxylase

Query= curated2:O50657
         (393 letters)



>lcl|FitnessBrowser__Marino:GFF3844 HP15_3785 ornithine
           decarboxylase
          Length = 391

 Score =  181 bits (460), Expect = 2e-50
 Identities = 120/367 (32%), Positives = 184/367 (50%), Gaps = 14/367 (3%)

Query: 9   KEVKTLAKRIPTPFLVASLDKVEENYQFMRRHLPRAGVFYAMKANPTPEILSLLAGLGSH 68
           K +K  A    TPF+V     ++  Y  +    P A V+YA+KANP P+IL++L   G+ 
Sbjct: 19  KRIKDFADGKETPFVVIDTATIDRQYDELVEGFPYAKVYYAVKANPAPQILTMLRDKGAS 78

Query: 69  FDVASAGEMEILHELGVDGSQMIYANPVKDARGLKAAADYNVRRFTFDDPSEIDKMAKAV 128
           FD+AS  E++ +  LGV G ++ Y N +K A+ ++   +  VR F  D  +++  +AKA 
Sbjct: 79  FDIASVYELDKVMALGVTGERISYGNTIKKAKDIRTFYEKGVRMFATDSEADLRNIAKAA 138

Query: 129 PGADVLVRIAVRNN-KALVDLNTKFGAPVEEALDLLKAAQDAGLHAMGICFHVGSQSLST 187
           PG+ V VRI       A   L+ KFG   + A+DLL  A+D GL   G+ FHVGSQ    
Sbjct: 139 PGSKVYVRILTEGTLTADWPLSRKFGCQTDMAMDLLILARDLGLVPYGVSFHVGSQQREI 198

Query: 188 AAYEEALLVARRLFDE-AEEMGMHLTDLDIGGGFP---VPDAKGLNVDLAAMMEAINKQI 243
            A++ AL   + +F+   EE G+ L  +++GGGFP   +     L V    +   +++  
Sbjct: 199 GAWDAALNKVKVIFERLKEEDGIELKMINMGGGFPANYITRTNELKVYAEEIARFLHEDF 258

Query: 244 DRLFPDTAVWTEPGRYMCGTAVNLVTSV--IGTKTR-GEQPWYILDEGIYGCFSGIMYDH 300
               P+  +  EPGR +   A  LV+ V  I  K+R     W   D G +      + + 
Sbjct: 259 GAELPEIII--EPGRSLISNAGVLVSEVVLISRKSRTALHRWVFTDVGKFSGLIETLDEA 316

Query: 301 WTYPLHCFGKGNKKPSTFGGPSCDGIDVLYRDFMAP---ELKIGDKVLVTEMGSYTSV-S 356
             +P+     G  +     GP+CD  D++Y     P    L IGD++     G+YT+  S
Sbjct: 317 IKFPIWTEKVGEGEDCVIAGPTCDSADIMYEHHKYPLPLNLAIGDRMYWLSTGAYTTTYS 376

Query: 357 ATRFNGF 363
           A  FNGF
Sbjct: 377 AIEFNGF 383


Lambda     K      H
   0.320    0.137    0.407 

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: 372
Number of extensions: 16
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: 393
Length of database: 391
Length adjustment: 31
Effective length of query: 362
Effective length of database: 360
Effective search space:   130320
Effective search space used:   130320
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.4 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.8 bits)
S2: 50 (23.9 bits)

This GapMind analysis is from Sep 17 2021. The underlying query database was built on Sep 17 2021.

Links

Downloads

Related tools

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