GapMind for Amino acid biosynthesis

 

Alignments for a candidate for PRAI in Lacinutrix algicola AKS293

Align phosphoribosylanthranilate isomerase (EC 5.3.1.24) (characterized)
to candidate WP_055437260.1 ASC41_RS13930 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino]imidazole-4-carboxamide isomerase

Query= BRENDA::P16250
         (240 letters)



>NCBI__GCF_001418085.1:WP_055437260.1
          Length = 241

 Score =  132 bits (332), Expect = 6e-36
 Identities = 74/236 (31%), Positives = 137/236 (58%), Gaps = 8/236 (3%)

Query: 4   LELLPAVDVRDGQAVRLVHGESGTETSYG-SPLEAALAWQRSGAEWLHLVDLDAAFGTGD 62
           + ++PA+D+ DG+ VRL  G+  T+  Y  SPLE A +++ +G ++LH+VDLD A     
Sbjct: 1   MRIIPAIDIIDGKCVRLSKGDYNTKKIYNESPLEVAKSFEGAGIQYLHVVDLDGAKAKHI 60

Query: 63  -NRALIAEVAQAMDIKVELSGGIRDDDTLAAALATGCTRVNLGTAALETPEWVAKVIAEH 121
            N  ++ ++A   ++K++  GG++ ++ L  A  +G +++  G+ A++ P+   + + + 
Sbjct: 61  INHKVLEQIATKTNLKIDFGGGLKTNEDLKIAFNSGASQITGGSIAVKNPKIFQEWLTKF 120

Query: 122 G-DKIAVGLDVRGTTLRGRGWTRDGG-DLYETLDRLNKEGCARYVVTDIAKDGTLQGPNL 179
           G DKI +G D     +   GW  +    +   +     +G +  + TDI+KDG L+GP+ 
Sbjct: 121 GSDKIILGADCNNENIAISGWLEESDLKVIPFIQDYQTKGASYVICTDISKDGMLEGPSF 180

Query: 180 ELLKNVCAAT-DRPVVASGGVSSLDDLRAIAGLVPAGVEGAIVGKALYAKAFTLEE 234
           EL + +   T +  ++ASGG+S+ D+L  +A L   G EG I+GKA+Y    +L++
Sbjct: 181 ELYERILKETKNLNLIASGGISTFDELPKLAEL---GCEGVIIGKAIYENRISLKQ 233


Lambda     K      H
   0.315    0.133    0.385 

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: 152
Number of extensions: 15
Number of successful extensions: 6
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: 240
Length of database: 241
Length adjustment: 23
Effective length of query: 217
Effective length of database: 218
Effective search space:    47306
Effective search space used:    47306
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: 42 (22.0 bits)
S2: 46 (22.3 bits)

This GapMind analysis is from Jul 26 2024. The underlying query database was built on Jul 25 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