Aligments for a candidate for argD in Pseudomonas stutzeri RCH2

GapMind for Amino acid biosynthesis

Aligments for a candidate for argD in Pseudomonas stutzeri RCH2

Align Acetylornithine aminotransferase; ACOAT; EC 2.6.1.11 (uncharacterized)
to candidate GFF4212 Psest_4285 Adenosylmethionine-8-amino-7-oxononanoate aminotransferase

Query= curated2:O27392
         (390 letters)



>FitnessBrowser__psRCH2:GFF4212
          Length = 452

 Score =  183 bits (464), Expect = 1e-50
 Identities = 132/404 (32%), Positives = 198/404 (49%), Gaps = 48/404 (11%)

Query: 24  VLSHGKGATVWDIEGNSYIDCFAGVAVNSIGHAHPKVALAICHQAQRLIHSSNIYYTREQ 83
           +++   G  +WD EG+  +D  AG+   ++G+   ++  A   Q + L + +  + T   
Sbjct: 34  IITKASGVYLWDSEGHKILDAMAGLWCVNLGYGREELVEAATRQMRELPYYNLFFQTAHP 93

Query: 84  --VELAKLLTAISPH--DRVFFANSGAEANEGAIKLARKF------TGKSEIIAAENSFH 133
             V LAK +  I+P   + VFF  SG+EAN+  +++ R +        K  +I   N +H
Sbjct: 94  PAVALAKAIADIAPAGMNHVFFTGSGSEANDTVLRMVRHYWAIKGQPAKKVVIGRWNGYH 153

Query: 134 GRTLATVTATGQKKYSEPFR-PLPEGFKHV--PY--GDIGAMADA--------------- 173
           G T+A  +  G K   E    P+P G +H+  PY  G+ G M+                 
Sbjct: 154 GSTIAGASLGGMKAMHEQSDGPIP-GIEHIDQPYWFGEGGDMSPEEFGVRIADQLEQKIL 212

Query: 174 -VG-DETAAIILEPVQGEGGVIIPPEGYLKDVQELARQNDVLLILDEVQTGFGRTGAMFA 231
            VG D+ AA I EP+QG GGVIIPPE Y   ++E+  + D+L I DEV  GFGRTG  F 
Sbjct: 213 EVGEDKVAAFIAEPIQGAGGVIIPPETYWPRIKEILARYDILFIADEVICGFGRTGEWFG 272

Query: 232 SQLFGVEPDITTVAKAMGGGY-PIGAVLANERVAMAFEPGD---HGSTFGGNPWGCAAAI 287
           S  +G+EPD+  +AK +  GY P+G V+  + V      G    HG T+ G+P   A A+
Sbjct: 273 SDYYGLEPDLMPIAKGLTSGYIPMGGVIVRDEVVQTLNEGGEFYHGFTYSGHPVAAAVAL 332

Query: 288 ATIEVLMDEKLPERAAKMGSYFLGRLRQVLHGCDAVRDIRGVGLMIGIEIDGE------- 340
             I +L +EK+ ER     + +L    Q L     V + RGVGL+  +E+          
Sbjct: 333 ENIRILREEKIVERVKTKTAPYLQSRWQELLDHPLVGEARGVGLLGALELVKNKKTRERF 392

Query: 341 -CAGVVDAARE---MGVLINCTAGKVIRIVPPLVIKKEEIDAAV 380
              GV    RE      L+    G  + I PPLVI +E+ID  +
Sbjct: 393 ADPGVGMLCREHCFRNGLVMRAVGDTMIISPPLVISEEQIDELI 436


Lambda     K      H
   0.320    0.138    0.404 

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: 469
Number of extensions: 30
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: 390
Length of database: 452
Length adjustment: 32
Effective length of query: 358
Effective length of database: 420
Effective search space:   150360
Effective search space used:   150360
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: 50 (23.9 bits)

This GapMind analysis is from Aug 03 2021. The underlying query database was built on Aug 03 2021.

Downloads

Candidates (tab-delimited)
Steps (tab-delimited)
Rules (tab-delimited)
Protein sequences (fasta format)
Organisms (tab-delimited)
SQLite3 databases

Related tools

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, or view the source code, or see 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