GapMind for catabolism of small carbon sources

 

Alignments for a candidate for dhaK in Dinoroseobacter shibae DFL-12

Align PTS-dependent dihydroxyacetone kinase 2, dihydroxyacetone-binding subunit DhaK; EC 2.7.1.121 (characterized)
to candidate 3607105 Dshi_0527 Glycerone kinase (RefSeq)

Query= SwissProt::Q92EU2
         (331 letters)



>FitnessBrowser__Dino:3607105
          Length = 333

 Score =  293 bits (751), Expect = 3e-84
 Identities = 152/332 (45%), Positives = 210/332 (63%), Gaps = 2/332 (0%)

Query: 1   MRRLVNDGYEAVEEMLAGYVAAQGKYVDFAENDKRVIVSKQMSEEPRVRIIVGGGSGHEP 60
           M++++N   + V+EMLAG +AA  +Y     +  +V+      ++ +V I+ GGGSGH P
Sbjct: 1   MKKILNKPEDYVDEMLAGLIAAHPEYYRLHGDTGKVVARANPGKDGKVGIVTGGGSGHLP 60

Query: 61  LFLGYVGKDFADAAVVGNINTSPSPEPCYNAVKAVDSGKGCLYMYGNYAGDVMNFDMGAE 120
           +F GYVG+   DA  +G++  SPS E   +A++  DSG G L +YGNY GDVMNFDM  E
Sbjct: 61  VFTGYVGEGLLDACAIGDVFASPSAEQMADAIRVADSGAGVLRLYGNYGGDVMNFDMAGE 120

Query: 121 MAADDGIRVETVLVTDDIYSAE--NVEDRRGVAGDLIVFKAAASAAAKGLDLDAVKQAAE 178
           +   D I   TVL+ DD+ SA     E RRGVAG +  FK A +AA +G DLD V   A+
Sbjct: 121 LVEFDDITCTTVLLADDVASAPPAEAEKRRGVAGMVYAFKIAGAAAEEGRDLDGVTAVAQ 180

Query: 179 KANANTFSMGVALSSSTLPVTGKAIFEMKEGEMEVGMGIHGEPGIKRTSIEPADKVVDQI 238
           KA     S+G ALS  T+P  GK  FE+ E EME+GMGIHGEPG+ R  ++ AD++ +++
Sbjct: 181 KAADACRSIGAALSPCTVPQAGKPTFEIAEDEMEMGMGIHGEPGVWRGKLQTADQIAEEM 240

Query: 239 MGYLIEEMKLTAGEEVHVLINGLGGLPVMDQYICYRRVDEILKEKGVHIHSPLVGNYATS 298
           M  L+ +M +  G+ V V++N LG  P  + YI YRRV   L+  G  I  PLVG YATS
Sbjct: 241 MDRLLADMPIGNGDRVSVMVNSLGATPPEELYILYRRVKARLEAAGARIVMPLVGRYATS 300

Query: 299 MDMIGMSITLVRLDDELKDLLDTPCDTPYFKV 330
           M+M G+S TL +LDDEL+ LL  PCD  +++V
Sbjct: 301 MEMAGVSFTLCKLDDELEKLLLAPCDCAFWRV 332


Lambda     K      H
   0.317    0.136    0.386 

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: 321
Number of extensions: 13
Number of successful extensions: 2
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: 331
Length of database: 333
Length adjustment: 28
Effective length of query: 303
Effective length of database: 305
Effective search space:    92415
Effective search space used:    92415
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: 49 (23.5 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