GapMind for catabolism of small carbon sources

 

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

Align L-threonine 3-dehydrogenase (EC 1.1.1.103) (characterized)
to candidate 3610773 Dshi_4159 Alcohol dehydrogenase GroES domain protein (RefSeq)

Query= BRENDA::Q5JI69
         (350 letters)



>FitnessBrowser__Dino:3610773
          Length = 350

 Score =  181 bits (458), Expect = 3e-50
 Identities = 120/346 (34%), Positives = 173/346 (50%), Gaps = 19/346 (5%)

Query: 9   MKTKPAYGAELV---EVDVPKPGPGEVLIKVLATSICGTDLHIY--------EWNEWAQS 57
           MK    +GA+ +   +VD P PG GEV IKV  T ICG+DLH +           +   S
Sbjct: 1   MKAARWHGAKDIRVEDVDEPTPGAGEVKIKVAWTGICGSDLHEFLAGPIFVPVGEDHPLS 60

Query: 58  RIKPPQIMGHEVAGEVVEVGPGVEDLQVGDYISVETHIVCGKCYACKHNRYHVCQNTKIF 117
             K P  MGHE  GE+ E+G GV DL VGD +++E    CG C AC+  RY++C+     
Sbjct: 61  HDKAPITMGHEYCGEITELGDGVTDLSVGDRVAIEPIFACGTCAACRDGRYNLCEKLGFV 120

Query: 118 GVD-MDGVFAHYAIVPAKNAWKNPKDMPPEYAALQEPLGNAVDTVLAGPI-AGRSTLITG 175
           G+    G FA Y++VPA+   + P+ +  E  AL EP   A+  V      AG    + G
Sbjct: 121 GLSGGHGGFAAYSVVPARMLHRMPEGLSMEQGALVEPAAVALHAVRVSAFKAGDRAAVFG 180

Query: 176 AGPLGLLGIAVAKASGAYPVIVSEPSEFRRKLAKKVGADYVVNPFEEDPVKFVMDITDGA 235
           AGP+GLL +   + +GA  ++V EPSE RR  A ++GA   V+P  ED V  V     G 
Sbjct: 181 AGPIGLLVVESLRIAGASKIVVVEPSETRRAKAMELGATTAVDPGAEDAVAAVQAACPG- 239

Query: 236 GVEVFLEFSGAPKALEQGLKAVTPGGRVSLLGLFPREVTIDFNNLIIFKALEVHGITGRH 295
           GVEV  E +G P  L Q + A    G   ++ ++  E +   N ++    L+   I G  
Sbjct: 240 GVEVAFEVTGVPAVLAQAIDATRYEGETLVVSIWETEASFQPNTVV----LKERNIKGTI 295

Query: 296 LWETWY-TVSSLIQSGKLNLDPIITHKYKGFDKFEEAFELMRAGKT 340
            +   Y  V  L+Q G    + ++T +    D   + FE + A K+
Sbjct: 296 AYRNVYPAVMDLMQQGYFQAERLVTRRIGLDDIVRDGFEALVAEKS 341


Lambda     K      H
   0.319    0.139    0.423 

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: 294
Number of extensions: 14
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: 350
Length of database: 350
Length adjustment: 29
Effective length of query: 321
Effective length of database: 321
Effective search space:   103041
Effective search space used:   103041
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 (21.7 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