GapMind for catabolism of small carbon sources

 

Aligments for a candidate for putA in Escherichia coli BW25113

Align 1-pyrroline-5-carboxylate dehydrogenase 2; P5C dehydrogenase 2; L-glutamate gamma-semialdehyde dehydrogenase; EC 1.2.1.88 (characterized)
to candidate 15537 b1415 aldehyde dehydrogenase A, NAD-linked (NCBI)

Query= SwissProt::P94391
         (515 letters)



>lcl|FitnessBrowser__Keio:15537 b1415 aldehyde dehydrogenase A,
           NAD-linked (NCBI)
          Length = 479

 Score =  264 bits (674), Expect = 6e-75
 Identities = 163/474 (34%), Positives = 257/474 (54%), Gaps = 18/474 (3%)

Query: 37  YPLVINGERV--ETEAKIVSINPADKEEVVGRVSKASQEHAEQAIQAAAKAFEEWRYTSP 94
           +P+ I+G+ V    +A I  +NPA  E V+ R+     E A +AI AA +A  EW     
Sbjct: 7   HPMYIDGQFVTWRGDAWIDVVNPAT-EAVISRIPDGQAEDARKAIDAAERAQPEWEALPA 65

Query: 95  EERAAVLFRAAAKVRRRKHEFSALLVKEAGKPWNEADADTAEAIDFMEYYARQMIELAKG 154
            ERA+ L + +A +R R  E SAL+V+E GK    A+ + A   D+++Y A +     +G
Sbjct: 66  IERASWLRKISAGIRERASEISALIVEEGGKIQQLAEVEVAFTADYIDYMA-EWARRYEG 124

Query: 155 KPVNS-REGEKNQYVYTPTGVTVVIPPWNFLFAIMAGTTVAPIVTGNTVVLKPASATPVI 213
           + + S R GE         GVT  I PWNF F ++A      ++TGNT+V+KP+  TP  
Sbjct: 125 EIIQSDRPGENILLFKRALGVTTGILPWNFPFFLIARKMAPALLTGNTIVIKPSEFTPNN 184

Query: 214 AAKFVEVLEESGLPKGVVNFVPGSGAEVGDYLVDHPKTSLITFTGSREVGTRIFERAAKV 273
           A  F ++++E GLP+GV N V G G  VG  L  +PK ++++ TGS   G +I   AAK 
Sbjct: 185 AIAFAKIVDEIGLPRGVFNLVLGRGETVGQELAGNPKVAMVSMTGSVSAGEKIMATAAK- 243

Query: 274 QPGQQHLKRVIAEMGGKDTVVVDEDADIELAAQSIFTSAFGFAGQKCSAGSRAVVHEKVY 333
                ++ +V  E+GGK   +V +DAD+ELA ++I  S    +GQ C+   R  V + +Y
Sbjct: 244 -----NITKVCLELGGKAPAIVMDDADLELAVKAIVDSRVINSGQVCNCAERVYVQKGIY 298

Query: 334 DQVLERVIEITESKVTAKP-DSADVYMGPVIDQGSYDKIMSYIEIGKQEG-RLVSGGTGD 391
           DQ + R+ E  ++     P +  D+ MGP+I+  + +++   +    +EG R+  GG   
Sbjct: 299 DQFVNRLGEAMQAVQFGNPAERNDIAMGPLINAAALERVEQKVARAVEEGARVAFGGKAV 358

Query: 392 DSKGYFIKPTIFADLDPKARLMQEEIFGPVVAFCKVSDFDEALEVANNTEYGLTGAVITN 451
           + KGY+  PT+  D+  +  +M EE FGPV+        ++A+ +AN+++YGLT ++ T 
Sbjct: 359 EGKGYYYPPTLLLDVRQEMSIMHEETFGPVLPVVAFDTLEDAISMANDSDYGLTSSIYTQ 418

Query: 452 NRKHIERAKQEFHVGNLYFNRNCTGAIVGYHPFGGFKMS---GTDSKAGGPDYL 502
           N     +A +    G  Y NR    A+ G+H   G++ S   G D K G  +YL
Sbjct: 419 NLNVAMKAIKGLKFGETYINRENFEAMQGFH--AGWRKSGIGGADGKHGLHEYL 470


Lambda     K      H
   0.316    0.133    0.379 

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: 566
Number of extensions: 35
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: 515
Length of database: 479
Length adjustment: 34
Effective length of query: 481
Effective length of database: 445
Effective search space:   214045
Effective search space used:   214045
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: 52 (24.6 bits)

This GapMind analysis is from Sep 17 2021. The underlying query database was built on Sep 17 2021.

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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 against a database of manually-curated proteins (most of which are experimentally characterized) or by using HMMer. 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. 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 the paper from 2019 on GapMind for amino acid biosynthesis, or view the source code.

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