GapMind for Amino acid biosynthesis

 

Alignments for a candidate for metX in Beijerinckia mobilis UQM 1969

Align Homoserine O-acetyltransferase; HAT; Homoserine transacetylase; HTA; EC 2.3.1.31 (characterized)
to candidate WP_034995436.1 DL88_RS09745 hypothetical protein

Query= SwissProt::Q3M5Q6
         (359 letters)



>NCBI__GCF_000745425.1:WP_034995436.1
          Length = 347

 Score =  148 bits (373), Expect = 2e-40
 Identities = 112/315 (35%), Positives = 165/315 (52%), Gaps = 17/315 (5%)

Query: 19  PFELEGGGVLTGVQVAYRTWGKLNSAGDNGVLICHALTGSADADEWWEGLLGANKALDSD 78
           PF LE GG +  +Q+AY T+G+L++AGDN +L     +G+    E  +  +G  +ALD D
Sbjct: 20  PFLLENGGTIRNLQLAYATFGELSAAGDNAILFPTWYSGTTKILE--QAYIGPGRALDPD 77

Query: 79  RDFIICSNILGSCYGTTGATSINPQTGIPYGAS-FPAITIRDMVRLQAALI-QHLGIKSL 136
           R FII  N +G+  G + A S NP    P+ A+ FP ++I D VR Q  L+ +H G+  L
Sbjct: 78  RYFIILVNQIGN--GLSSAPSNNPA---PFNAARFPLVSIGDDVRAQHRLVTEHFGLTRL 132

Query: 137 QLVIGGSLGGMQVLEWALLYPEIVQAIAPIATSGRHSAWCIGLSEAQRQAIYADPNWKGG 196
           QLV+GGS+G  Q  EWA+ YPE V+  APIA + R SA    L E+  +AI +D  +  G
Sbjct: 133 QLVLGGSMGAQQTYEWAVRYPEFVRRAAPIAGTARASAHNQLLVESFIEAITSDRAYDNG 192

Query: 197 NYTKEQPPSQGL-AVARMMAMSAYRSWQSFTARFGRQYDAVADQFAIASYLQHHGQKLVQ 255
            Y       +GL   AR+ A +A+   + +     R     + +  +  +++  G  L Q
Sbjct: 193 WYDNAGDIHRGLRRHARLFATAAFTP-RLYAEEGWRDLGFSSTEDFLTGFVE--GHFLPQ 249

Query: 256 RFDANTYITLTQAMDSHDVAQ--GRDYKSVLQSIKQPALVVAIDSDILYPPTEQQELADF 313
             D N  I L +     DV +  G D K  L  I     V+AID D L+P ++       
Sbjct: 250 --DPNNLILLARKWQGGDVGRNSGGDIKKALSHIIATTYVIAIDEDGLFPLSDIAAEQTL 307

Query: 314 IPDAQLGWLQSSYGH 328
           +P +QL  L S +GH
Sbjct: 308 VPGSQLKHLSSIWGH 322


Lambda     K      H
   0.319    0.134    0.406 

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: 295
Number of extensions: 16
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: 359
Length of database: 347
Length adjustment: 29
Effective length of query: 330
Effective length of database: 318
Effective search space:   104940
Effective search space used:   104940
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: 49 (23.5 bits)

This GapMind analysis is from Apr 10 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