Alignments for a candidate for gatA in Haloechinothrix alba DSM 45207

GapMind for Amino acid biosynthesis

Alignments for a candidate for gatA in Haloechinothrix alba DSM 45207

Align Glutamyl-tRNA(Gln) amidotransferase subunit A; Glu-ADT subunit A; EC 6.3.5.7 (uncharacterized)
to candidate WP_089302615.1 CHB84_RS16940 amidase

Query= curated2:A1ATL3
         (485 letters)



>NCBI__GCF_900188115.1:WP_089302615.1
          Length = 470

 Score =  205 bits (522), Expect = 2e-57
 Identities = 143/484 (29%), Positives = 223/484 (46%), Gaps = 31/484 (6%)

Query: 6   LTLHELHAKLKSKEVSSREATSAMLDRIAELEPRINAFITVTPERALAEAEAADRRIAAG 65
           L+  EL     + E+S  EAT A L+ I + +   N++  V  E AL +A A+++R   G
Sbjct: 4   LSASELVTAYSTGELSPVEATRAALEAIEQYDGTYNSYCLVDAESALDQARASEQRWHEG 63

Query: 66  EA-DVLTGIPLAVKDIFLTEGTLTTCGSRILNNFIP-PYSATSFEKLKQRGMVLLGKLNQ 123
                L G+P ++KD+FLT+G  T  GSR ++   P      +  ++++ G+VLLGK   
Sbjct: 64  NPIGTLDGVPSSIKDMFLTQGWPTLRGSRCIDPQQPWEIDGPATARMRENGLVLLGKTTT 123

Query: 124 DEFAMGSSNESSASGPCRNPWNTDCIPGGSSGGSAAAIAARQATVTLGTDTGGSIRQPAS 183
            E     + +S  +G  RNPW+     GGSSGGSAAAIAA    +++GTD GGS+R PAS
Sbjct: 124 PELGWKGTTDSPLTGITRNPWDPGKTAGGSSGGSAAAIAAGMGALSVGTDAGGSVRIPAS 183

Query: 184 HCGCVGLKPTYGRVSRYGVIAYASSLDQVGPLTRDVTDCAIMLGALAGHDPKDSTSVDRP 243
            CG VG KPTYGR+  Y    +   L   GP+   V D A+ L  LA  D +D T++  P
Sbjct: 184 FCGIVGFKPTYGRIPLYPASPF-GMLAHAGPMALTVDDIALFLDVLALSDYRDPTALQPP 242

Query: 244 VPDYQAALTNDIRGLRIGLPREYFIEGLDPDVQASMDQAIETYRRLGAEFTEISLPHTDY 303
           +  Y+ A   D+RG+            +DP++   +D  +      G    E   P    
Sbjct: 243 LGSYREATRRDVRGIHAAYSPTLGYVDVDPEIARVVDGVVRDLGEAGLHVDEAD-PGIGD 301

Query: 304 AVASYYLIATAEASANLARYDGVRFGHRAEQAEGLLEMYSRSRSQGFGSEVKRRIMLGTY 363
               + ++ +  A+  L+++     G       GL E+++R  +                
Sbjct: 302 PREMFDVLWSTGAAKWLSKFPE---GSENRIDPGLRELWNRGLT---------------- 342

Query: 364 ALSSGYYDAYYLKAQKVRTLIMADFIQAFEGVDLILTPVAPTPAFRIGEKV---NDPLQM 420
                Y    YL A + R  +     +     D+++TP  P   F  G  V    D    
Sbjct: 343 -----YSALDYLGANEARVELGIHMGEFHTRHDVLITPTMPIRPFEAGHDVPPDGDYRHW 397

Query: 421 YLSDIFTIPVNLAGTCAMSLPAGISGQGLPIGVQLIGKPFGEETILRAAHAFEQATEWHS 480
                FT P N+    A+S+P G +  G+P+G+Q++G    ++ +L  A    +   W  
Sbjct: 398 PEWTRFTYPFNMTQQPAISVPVGFTSDGMPVGLQIVGPRHSDDLVLGVARLVREVCPWSG 457

Query: 481 LRAP 484
            R P
Sbjct: 458 ERPP 461


Lambda     K      H
   0.318    0.134    0.389 

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: 542
Number of extensions: 30
Number of successful extensions: 4
Number of sequences better than 1.0e-02: 1
Number of HSP's gapped: 2
Number of HSP's successfully gapped: 2
Length of query: 485
Length of database: 470
Length adjustment: 34
Effective length of query: 451
Effective length of database: 436
Effective search space:   196636
Effective search space used:   196636
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: 51 (24.3 bits)

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

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Protein sequences (fasta format)
Organisms (tab-delimited)
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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:

ublast finds a hit to a characterized protein at above 40% identity and 80% coverage, and bits >= other bits+10.
- (Hits to curated proteins without experimental data as to their function are never considered high confidence.)
HMMer finds a hit with 80% coverage of the model, and either other identity < 40 or other coverage < 0.75.

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:

ublast finds a hit at above 40% identity and 70% coverage (ignoring otherBits).
ublast finds a hit at above 30% identity and 80% coverage, and bits >= other bits.
HMMer finds a hit (regardless of coverage or other bits).

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:

our ignorance of proteins' functions,
omissions in the gene models,
frame-shift errors in the genome sequence, or
the organism lacks the pathway.

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:

the paper from 2019 on GapMind for amino acid biosynthesis
the paper from 2022 on GapMind for carbon sources
the source code
instructions for running GapMind on your computer
changes to Amino acid biosynthesis since the publication.

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

GapMind for Amino acid biosynthesis