GapMind for Amino acid biosynthesis

 

Alignments for a candidate for serA in Pseudomonas fluorescens FW300-N2C3

Align phosphoglycerate dehydrogenase (EC 1.1.1.95) (characterized)
to candidate AO356_10300 AO356_10300 3-phosphoglycerate dehydrogenase

Query= BRENDA::Q9I6H5
         (409 letters)



>FitnessBrowser__pseudo5_N2C3_1:AO356_10300
          Length = 409

 Score =  723 bits (1865), Expect = 0.0
 Identities = 365/409 (89%), Positives = 388/409 (94%)

Query: 1   MSKTSLDKSKIKFLLLEGVHQNAVDTLKAAGYTNIEYLKTALSGDELKERIADAHFIGIR 60
           MSKTSLDKSKIKFLLLEGVHQ+AVD LK+AGYT+IEY+ ++L   +LKE+IADAHFIGIR
Sbjct: 1   MSKTSLDKSKIKFLLLEGVHQSAVDVLKSAGYTSIEYITSSLPEAQLKEKIADAHFIGIR 60

Query: 61  SRTQLTEEVFDCAKKLIAVGCFCIGTNQVDLNAARERGIAVFNAPYSNTRSVAELVLAEA 120
           SRTQLTEE+FD AKKL+AVGCFCIGTNQVDLNAARERGIAVFNAPYSNTRSVAELVLAEA
Sbjct: 61  SRTQLTEEIFDHAKKLVAVGCFCIGTNQVDLNAARERGIAVFNAPYSNTRSVAELVLAEA 120

Query: 121 ILLLRGIPEKNASCHRGGWIKSAANSFEIRGKKLGIVGYGSIGTQLSVLAEALGMQVFFY 180
           ILLLRGIPEKNASCHRGGWIKSAANSFEIRGKKLGIVGYGSIGTQLSVLAE LGMQVFFY
Sbjct: 121 ILLLRGIPEKNASCHRGGWIKSAANSFEIRGKKLGIVGYGSIGTQLSVLAEGLGMQVFFY 180

Query: 181 DTVTKLPLGNAVQIGSLHELLGMSDIVSLHVPELPSTQWMIGEKEIRAMKKGGILINAAR 240
           DTVTKLPLGNA Q+  LHELLGMSDIV+LHVPE  +TQWMIGEKEIRA+KKGGILINAAR
Sbjct: 181 DTVTKLPLGNATQVNDLHELLGMSDIVTLHVPETAATQWMIGEKEIRAIKKGGILINAAR 240

Query: 241 GTVVELDHLAAAIKDEHLIGAAIDVFPVEPKSNDEEFASPLRGLDRVILTPHIGGSTAEA 300
           GTVV+LD LA AIKD+HLIGAAIDVFPVEP+SND+ F SPLRGLD VILTPHIGGSTAEA
Sbjct: 241 GTVVKLDALAEAIKDKHLIGAAIDVFPVEPRSNDDIFESPLRGLDNVILTPHIGGSTAEA 300

Query: 301 QANIGLEVAEKLVKYSDNGTSVSSVNFPEVALPSHPGKHRLLHIHANIPGVMSEINKVFA 360
           QANIGLEVAEKLVKYSDNGTSVSSVNFPEVALP+HPGKHRLLHIH NIPGVMSEINKVFA
Sbjct: 301 QANIGLEVAEKLVKYSDNGTSVSSVNFPEVALPAHPGKHRLLHIHENIPGVMSEINKVFA 360

Query: 361 DNGINVSGQYLQTNEKVGYVVIDVDAEYSDLALEKLQQVNGTIRSRVLF 409
           +NGIN+SGQ+LQTNEKVGYVVIDVDAEYSDLA EKLQ +NGTIR RVLF
Sbjct: 361 ENGINISGQFLQTNEKVGYVVIDVDAEYSDLAQEKLQHINGTIRCRVLF 409


Lambda     K      H
   0.317    0.135    0.381 

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: 627
Number of extensions: 18
Number of successful extensions: 1
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: 409
Length of database: 409
Length adjustment: 31
Effective length of query: 378
Effective length of database: 378
Effective search space:   142884
Effective search space used:   142884
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: 50 (23.9 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