GapMind for Amino acid biosynthesis

 

Alignments for a candidate for Mt_cysM in Streptacidiphilus oryzae TH49

Align [CysO sulfur-carrier protein]-thiocarboxylate-dependent cysteine synthase (EC 2.5.1.113); O-phosphoserine sulfhydrylase (EC 2.5.1.65) (characterized)
to candidate WP_037573404.1 BS73_RS16980 cystathionine beta-synthase

Query= BRENDA::P9WP53
         (323 letters)



>NCBI__GCF_000744815.1:WP_037573404.1
          Length = 466

 Score =  184 bits (466), Expect = 5e-51
 Identities = 118/313 (37%), Positives = 170/313 (54%), Gaps = 21/313 (6%)

Query: 1   MTRYDSLLQALGNTPLVGLQRLSPRWDDGRDGPHVRLWAKLEDRNPTGSIKDRPAVRMIE 60
           M  +DS+++ +G+TPLV L R++       +G    + AK+E  NP GS+KDR AVRMIE
Sbjct: 1   MRYHDSIIELVGDTPLVRLGRVT-------EGISATVLAKVEYFNPGGSVKDRIAVRMIE 53

Query: 61  QAEADGLLRPGATILEPTSGNTGISLAMAARLKGYRLICVMPENTSVERRQLLELYGAQI 120
            AE  G L+PG  I+EPTSGNTG+ LA+ A+ KGYR I V P+  S ++  +L  YGA++
Sbjct: 54  AAEKSGELKPGGVIVEPTSGNTGVGLAIVAQQKGYRCIFVCPDKVSTDKINVLRAYGAEV 113

Query: 121 IF---SAAEGGSNTAVATAKELAATNPSWVMLYQYGNPANTDSHYCGTGPELLADLP-EI 176
           +    + A    ++    +  L    P      QY NP N  SHY  TGPE+       I
Sbjct: 114 VVCPTAVAPEHPDSYYNVSDRLVRETPLAWKPDQYSNPENPASHYHSTGPEIWQQTDGRI 173

Query: 177 THFVAGLGTTGTLMGTGRFLRE-HVANVKIVAAEPR---YGEG---VYALRNMDEGFVPE 229
           THFV G+GT GT+ GTGR+L++     V+++ A+P    Y  G    Y +  + E F P 
Sbjct: 174 THFVTGVGTGGTISGTGRYLKDVSEGRVQVIGADPEGSVYSGGSGRPYLVEGVGEDFWPT 233

Query: 230 LYDPEILTARYSVGAVDAVRRTRELVHTEGIFAGISTGAVLHAALGVGAGALAAGERADI 289
            YD  +     +V   ++ + TR L   EG+  G S G  + AAL V   A      A +
Sbjct: 234 AYDRGVADRIVAVSDKESFQMTRRLAREEGLLVGGSCGMAVAAALKV---ARELPPEAVV 290

Query: 290 ALVVADAGWKYLS 302
            +++ D+G  YLS
Sbjct: 291 VVLLPDSGRGYLS 303


Lambda     K      H
   0.317    0.134    0.398 

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: 414
Number of extensions: 17
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: 323
Length of database: 466
Length adjustment: 30
Effective length of query: 293
Effective length of database: 436
Effective search space:   127748
Effective search space used:   127748
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: 50 (23.9 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