GapMind for Amino acid biosynthesis

 

Alignments for a candidate for ilvE in Pseudomonas fluorescens FW300-N1B4

Align branched-chain-amino-acid transaminase (EC 2.6.1.42) (characterized)
to candidate Pf1N1B4_2139 Transcriptional regulator, GntR family domain / Aspartate aminotransferase (EC 2.6.1.1)

Query= BRENDA::A0A060PQX5
         (417 letters)



>FitnessBrowser__pseudo1_N1B4:Pf1N1B4_2139
          Length = 472

 Score =  201 bits (510), Expect = 5e-56
 Identities = 120/379 (31%), Positives = 194/379 (51%), Gaps = 8/379 (2%)

Query: 33  EVRELLKLVESSDVISLAGGLPAPETFPVEIIAEITKEVLEKHAAQALQYGTTKGFTPLR 92
           +V EL++ V   DV+ L  G+P   T  ++ +      +  +     L Y    G   LR
Sbjct: 93  QVLELIRAVPRKDVVQLGRGMPDITTPTMKPLLRSLARISRRQDMPGLYYDNIYGTLELR 152

Query: 93  LALAEWMRKRYDIPISKVDIMITSGSQQALDLIGRVFINPGDIVVVEAPTYLAALQAFKY 152
             +A  M       +S  D++IT+G  +AL    R    PGDIV V++P++  A+Q  K 
Sbjct: 153 EQIARLMLDS-GCQLSANDLVITTGCHEALSTSIRAICEPGDIVAVDSPSFHGAMQTLKG 211

Query: 153 YEPEFVQIPLDD-EGMRVDLLEEKLQELEKEGKKVKLVYTIPTFQNPAGVTMSEKRRKRL 211
              + ++IP D   G+ ++ LE  L++       +K +   P   NP G  M E R++ L
Sbjct: 212 LGMKALEIPTDPLTGISLEALELALEQWP-----IKAIQLTPNCNNPLGYIMPEARKRAL 266

Query: 212 LELASEYDFLIVEDNPYGELRYSGEPVKPIKAWDDEGRVMYLGTFSKILAPGFRIGWIAA 271
           L LA  +D  I+ED+ YGEL Y+    + IK++D++GRV+   +FSK LAPG RIGW+A 
Sbjct: 267 LTLAQRFDVAIIEDDVYGELAYTYPRPRTIKSFDEDGRVLLCSSFSKTLAPGLRIGWVAP 326

Query: 272 EPHLIRKLEIAKQSVDLCTNPFSQVIAWKYVEGGHLDNHIPNIIEFYKPRRDAMLKALEE 331
             +L R L +   S    T P  Q+   ++++ GH + H+  +   Y+  RDAM+  +  
Sbjct: 327 GRYLERVLHMKYISTG-STAPQPQIAIAEFLKAGHFEPHLRRMRTQYQRNRDAMIDWVTR 385

Query: 332 FMPEGVRWTKPEGGMFVWVTLPEGIDTKLMLEKAVAKGVAYVPGEAFFAHRDVKNTMRLN 391
           + P G R ++P+G   +WV LPEG DT  +      +GV    G  F A    +N +R+N
Sbjct: 386 YFPTGTRASRPQGSFMLWVELPEGFDTLKLNRALHDQGVQIAVGSIFSASGKYRNCLRMN 445

Query: 392 FTYVPEEKIREGIKRLAET 410
           +      +I E ++++  T
Sbjct: 446 YAAKTTPQIEEAVRKVGAT 464


Lambda     K      H
   0.318    0.137    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: 488
Number of extensions: 22
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: 417
Length of database: 472
Length adjustment: 32
Effective length of query: 385
Effective length of database: 440
Effective search space:   169400
Effective search space used:   169400
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 Apr 09 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