GapMind for Amino acid biosynthesis

 

Alignments for a candidate for serB in Pedobacter sp. GW460-11-11-14-LB5

Align Sugar-phosphatase AraL; EC 3.1.3.23; Arabinose operon protein AraL; Phosphoserine phosphatase; EC 3.1.3.3 (uncharacterized)
to candidate CA265_RS10200 CA265_RS10200 HAD family hydrolase

Query= curated2:P94526
         (272 letters)



>FitnessBrowser__Pedo557:CA265_RS10200
          Length = 260

 Score =  115 bits (287), Expect = 1e-30
 Identities = 76/250 (30%), Positives = 122/250 (48%), Gaps = 5/250 (2%)

Query: 15  GILIDLDGTVFRGNELIEGAREAIKTLRRMGKKIVFLSNRGNISRAMCRKKLLGAGIETD 74
           G+LID+DG ++ G ELI GA + IK L        F++N    +     +KL G GI+ +
Sbjct: 4   GLLIDMDGVIYSGEELIFGADKFIKNLIDEDIPFAFMTNNSQRTALEVVRKLKGLGIKVE 63

Query: 75  VNDIVLSSSVTAAFLKKHYRFSKVWVLGEQGLVDELRLAGVQNASEPKEADWLVISLHET 134
            + +  S+  T  FL         +VLGE GL+  L   G+   +   + +++V+     
Sbjct: 64  ESHVYTSAMATGKFLSDQSPAGTAYVLGEGGLLSSLHDHGITLVN--TDPEFVVLGEGRN 121

Query: 135 LTYDDLNQAFQAAAGGARIIATNKDRSFPNEDGNAIDVAGMIGAIETSAQAKTELVVGKP 194
            T + + +A      GA+ I TN+D S      N + +A     IE  A  +   V GKP
Sbjct: 122 FTLEMVQRAVDMILAGAKFITTNRDPSPKKPGWNNLGIAATTAMIE-EATGRKAFVTGKP 180

Query: 195 SWLMAEAACTAMGLSAHECMIIGDSIESDIAMGKLYGMKSALVLTGSAKQGEQRLYT--P 252
           S +M  +A   +GL   E  +IGD++E+DI  G   G K+ LVL+G + +     Y   P
Sbjct: 181 SPVMMRSARKFLGLETSETTVIGDTMETDIQGGVQMGYKTILVLSGISSKDTLGHYAFKP 240

Query: 253 DYVLDSIKDV 262
           D +  S+ ++
Sbjct: 241 DMIASSVDEI 250


Lambda     K      H
   0.317    0.133    0.375 

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: 167
Number of extensions: 8
Number of successful extensions: 3
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: 272
Length of database: 260
Length adjustment: 25
Effective length of query: 247
Effective length of database: 235
Effective search space:    58045
Effective search space used:    58045
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 (21.7 bits)
S2: 47 (22.7 bits)

This GapMind analysis is from Apr 09 2024. The underlying query database was built on Apr 09 2024.

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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