GapMind for catabolism of small carbon sources

 

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

Align Delta(1)-pyrroline-2-carboxylate/Delta(1)-piperideine-2-carboxylate reductase; Pyr2C/Pip2C reductase; N-methyl-L-amino acid dehydrogenase; EC 1.5.1.21; EC 1.4.1.17 (characterized)
to candidate AO356_26080 AO356_26080 lactate dehydrogenase

Query= SwissProt::Q4U331
         (343 letters)



>FitnessBrowser__pseudo5_N2C3_1:AO356_26080
          Length = 343

 Score =  518 bits (1334), Expect = e-152
 Identities = 256/342 (74%), Positives = 293/342 (85%)

Query: 1   MSASHADQPTQTVSYPQLIDLLRRIFVVHGTSPEVADVLAENCASAQRDGSHSHGIFRIP 60
           MSA      + T+S+  L+ LL +IF+ HGTS EVA  LAENCA A+RDG+HSHG+FR+P
Sbjct: 1   MSAPSDHAASCTLSFDALVSLLEKIFLRHGTSTEVARCLAENCAGAERDGAHSHGVFRLP 60

Query: 61  GYLSSLASGWVDGKAVPVVEDVGAAFVRVDACNGFAQPALAAARSLLIDKARSAGVAILA 120
           GY+S+L SGWV+GKAVPVVEDV + FV VDA NGFAQPALAAAR LL++KARSAG+A+LA
Sbjct: 61  GYVSTLNSGWVNGKAVPVVEDVASGFVAVDAGNGFAQPALAAARPLLVEKARSAGIAVLA 120

Query: 121 IRGSHHFAALWPDVEPFAEQGLVALSMVNSMTCVVPHGARQPLFGTNPIAFGAPRAGGEP 180
           IR SHHFAALWPDVEPFA +GLVALS+VNSMTCVVPHGA +PLFGTNPIAF APRA GEP
Sbjct: 121 IRNSHHFAALWPDVEPFAYEGLVALSVVNSMTCVVPHGADRPLFGTNPIAFAAPRADGEP 180

Query: 181 IVFDLATSAIAHGDVQIAAREGRLLPAGMGVDRDGLPTQEPRAILDGGALLPFGGHKGSA 240
           IVFDLATSAIAHGDVQIAAR+G LLP GMGVD  G PT++P+AIL+GGALLPFGGHKGSA
Sbjct: 181 IVFDLATSAIAHGDVQIAARKGELLPPGMGVDSLGQPTRDPKAILEGGALLPFGGHKGSA 240

Query: 241 LSMMVELLAAGLTGGNFSFEFDWSKHPGAQTPWTGQLLIVIDPDKGAGQHFAQRSEELVR 300
           LSMMVELLAA LTGGNFSFEFDWS HPGA+TPWTGQLLIVIDP K AGQ FA+RS ELVR
Sbjct: 241 LSMMVELLAAALTGGNFSFEFDWSNHPGAKTPWTGQLLIVIDPSKTAGQDFAERSRELVR 300

Query: 301 QLHGVGQERLPGDRRYLERARSMAHGIVIAQADLERLQELAG 342
           Q+HGVG  RLPGDRR+ ER+++   GI + +  L +L+ELAG
Sbjct: 301 QMHGVGLRRLPGDRRHRERSKANEQGISLDEQTLAQLRELAG 342


Lambda     K      H
   0.320    0.137    0.412 

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: 503
Number of extensions: 17
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: 343
Length of database: 343
Length adjustment: 29
Effective length of query: 314
Effective length of database: 314
Effective search space:    98596
Effective search space used:    98596
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: 49 (23.5 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 (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