GapMind for catabolism of small carbon sources

 

Alignments for a candidate for dhaD in Echinicola vietnamensis KMM 6221, DSM 17526

Align NAD-dependent glycerol dehydrogenase; Dha-forming NAD-dependent glycerol dehydrogenase; EC 1.1.1.6 (characterized)
to candidate Echvi_2940 Echvi_2940 Dehydrogenases with different specificities (related to short-chain alcohol dehydrogenases)

Query= SwissProt::Q92EU6
         (254 letters)



>FitnessBrowser__Cola:Echvi_2940
          Length = 251

 Score =  141 bits (356), Expect = 1e-38
 Identities = 89/248 (35%), Positives = 138/248 (55%), Gaps = 14/248 (5%)

Query: 14  DKVAVVTGAASGIGKAMAELFSEKGAYVVLLDIKEDVKDVAAQINPS---RTLALQVDIT 70
           +K  ++TG ASGIG AM + F+E+G  V  +D  +   +  A+   S   R   LQ D++
Sbjct: 3   NKTILITGGASGIGLAMTKRFAEEGGNVYFIDYDQKTGEKVAEELTSKGHRVTFLQGDVS 62

Query: 71  KKENIEKVVAEIKKVYPKIDILANSAGVALLEKAEDLPEEYWDKTMELNLKGSFLMAQII 130
           + E +++ ++ I      ID+L N+AG++ +   E+  EE +D+  ++N+KG +    + 
Sbjct: 63  QTEEMKQTISSISG---SIDVLVNNAGISHVGNLENTAEEDFDRLYQVNVKGIY-NCSLA 118

Query: 131 GREMIATGGGKIVNMASQASVIALDKHVAYCASKAAIVSMTQVLAMEWAPYNINVNAISP 190
               +   GG I+NMAS AS + L    AY  +K A+ SMT  +A ++  YNI VN+I+P
Sbjct: 119 SLPKMKEKGGSIINMASVASTMGLPDRFAYSMTKGAVFSMTLSMARDYVEYNIRVNSIAP 178

Query: 191 ----TVILTELGKKAWAGQVGEDMKKLI---PAGRFGYPEEVAACALFLVSDAASLITGE 243
               T  +     K + G+  E   KL    P GR G PEE+AA A++L SD AS +TG 
Sbjct: 179 GRVHTPFVDGFLAKNYPGKEKEMFDKLAATQPIGRMGKPEEIAAMAVYLSSDEASFLTGG 238

Query: 244 NLIIDGGY 251
           N  IDGG+
Sbjct: 239 NYPIDGGF 246


Lambda     K      H
   0.316    0.133    0.369 

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: 183
Number of extensions: 7
Number of successful extensions: 4
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: 254
Length of database: 251
Length adjustment: 24
Effective length of query: 230
Effective length of database: 227
Effective search space:    52210
Effective search space used:    52210
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: 46 (22.3 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:

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