Alignments for a candidate for boxD in Pseudomonas putida KT2440

GapMind for catabolism of small carbon sources

Alignments for a candidate for boxD in Pseudomonas putida KT2440

Align 3,4-dehydroadipyl-CoA semialdehyde dehydrogenase (NADP+) (EC 1.2.1.77) (characterized)
to candidate PP_3270 PP_3270 oxepin-CoA hydrolase/3-oxo-5,6-dehydrosuberyl-CoA semialdehyde dehydrogenase

Query= BRENDA::Q13WK4
         (531 letters)



>FitnessBrowser__Putida:PP_3270
          Length = 684

 Score =  373 bits (958), Expect = e-107
 Identities = 221/522 (42%), Positives = 311/522 (59%), Gaps = 14/522 (2%)

Query: 5   LKNHVAGQWIAGTGAGITLTDPVTGVALVRVSSEGLDLARAFSFAREDGGAALRALTYAQ 64
           L++ +AG+W+   GA   L   + G  L     E  D A A  +AR  G A+L  + + Q
Sbjct: 7   LQSFIAGRWLGQHGAQ-ALRSALDGHVLAYSHEERPDFAEAVDYARARGLASLMGMDFQQ 65

Query: 65  RAARLADIVKLLQAKRGDYYAIATANSGTTRNDSAVDIDGGIFTLSYYAKLGA-SLGEVH 123
           RA RL  +   L   +   YA++  +SG TR DS +DI+GG  TL  YA +G+  L   +
Sbjct: 66  RAQRLKALALYLAECKEQLYALSH-HSGATRADSWIDIEGGNATLFSYAGIGSRELPSGN 124

Query: 124 ALRDGSAESLSKDRSFSAQHVLSPTRGVALFINAFNFPSWGLWEKAAPALLSGVPVIVKP 183
            + +G A  L K   F+  H+L P  GVA+ INAFNFP WG+ EK AP  L+G+P IVKP
Sbjct: 125 LVHEGPAIPLGKQGHFAGSHILVPRAGVAVHINAFNFPIWGMLEKFAPTFLAGMPCIVKP 184

Query: 184 ATATAWLTQRMVADVVDAGILPPGALSIICGSSAGLLDQIRSFDVVSFTGSADTAATLRA 243
           AT+T++LT+ +V  +  +G+LP G+L ++ GS+  LLD+++  DVV+FTGSADTAA LR 
Sbjct: 185 ATSTSYLTEAVVRLMNASGLLPEGSLQLVIGSTGDLLDRLQGQDVVTFTGSADTAAKLRV 244

Query: 244 HPAFVQRGARLNVEADSLNSAILCADATPDTPAFDLFIKEVVREMTVKSGQKCTAIRRAF 303
            P  ++       EADSLN AIL  D +PD+  FDL+IKEVVREMT K+GQKCTAIRRA 
Sbjct: 245 TPNLIRNSVPFTAEADSLNCAILGPDVSPDSEEFDLYIKEVVREMTTKAGQKCTAIRRAI 304

Query: 304 VPEAALEPVLEALKAKLAKITVGNPRNDAVRMGSLVSREQYENVLAGIAALREEAVLAYD 363
           VP   L+ V   L+ +L+K+ VG+P  + VRMG+L S +Q  +V   + +L +     + 
Sbjct: 305 VPARHLDAVATRLRERLSKVVVGDPSLEGVRMGALASHDQQRDVGERVRSLLQSCDQLFG 364

Query: 364 SS--AVPLIDADANIAACVAPHLFVVNDPDNATLLHDVEVFGPVASVAPYRVTTDTNALP 421
           +S    P  +  A   A  AP L    DP      HD+E FGPV+++  Y      + L 
Sbjct: 365 ASDGFAPRGEGVAE-GAFFAPTLLQARDPHAEGGAHDIEAFGPVSTLMAY------DDLD 417

Query: 422 EAHAVALARRGQGSLVASIYSNDDAHLGRLALELADSHGRVHAISPSVQHSQTGHGNVMP 481
           E  A+ALA RG+GSLVA++ + D +   +     A  HGR+  +        TGHG+ +P
Sbjct: 418 E--ALALAARGKGSLVATLVTADRSVAAKAIPVAAAWHGRLLVLDSQAAKESTGHGSPLP 475

Query: 482 MSLHGGPGRAGGGEELGGLRALAFYHRRSAIQAASAAIGTLT 523
              HGGPGRAGGGEELGGLRA+  Y +R+A+Q + + +  +T
Sbjct: 476 QLKHGGPGRAGGGEELGGLRAVKHYLQRAAVQGSPSMLTAVT 517


Lambda     K      H
   0.318    0.132    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: 763
Number of extensions: 31
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: 531
Length of database: 684
Length adjustment: 37
Effective length of query: 494
Effective length of database: 647
Effective search space:   319618
Effective search space used:   319618
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: 53 (25.0 bits)

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

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

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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:

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
the source code
instructions for running GapMind on your computer

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 catabolism of small carbon sources