Aligments for a candidate for paaH in Marinobacter adhaerens HP15

GapMind for catabolism of small carbon sources

Aligments for a candidate for paaH in Marinobacter adhaerens HP15

Align 3-hydroxyacyl-CoA dehydrogenase PaaC (EC 1.1.1.-) (characterized)
to candidate GFF2749 HP15_2693 3-hydroxybutyryl-CoA dehydrogenase

Query= reanno::Marino:GFF2749
         (506 letters)



>lcl|FitnessBrowser__Marino:GFF2749 HP15_2693 3-hydroxybutyryl-CoA
           dehydrogenase
          Length = 506

 Score =  981 bits (2535), Expect = 0.0
 Identities = 506/506 (100%), Positives = 506/506 (100%)

Query: 1   MPALDTQTKVAVVGAGAMGSGIAQVAAQAGHQVYLHDQREGAAEAGRDGIAKQLQRRVDK 60
           MPALDTQTKVAVVGAGAMGSGIAQVAAQAGHQVYLHDQREGAAEAGRDGIAKQLQRRVDK
Sbjct: 1   MPALDTQTKVAVVGAGAMGSGIAQVAAQAGHQVYLHDQREGAAEAGRDGIAKQLQRRVDK 60

Query: 61  GKMQQQELDDVIGRIHPVAKLDDVADAGLVIEAIIEDLQIKRQLLASLEDLCTADAILAT 120
           GKMQQQELDDVIGRIHPVAKLDDVADAGLVIEAIIEDLQIKRQLLASLEDLCTADAILAT
Sbjct: 61  GKMQQQELDDVIGRIHPVAKLDDVADAGLVIEAIIEDLQIKRQLLASLEDLCTADAILAT 120

Query: 121 NTSSISVTALGADMSKPERLVGMHFFNPAPLMALVEVVMGLATSKTVADTVHATATAWGK 180
           NTSSISVTALGADMSKPERLVGMHFFNPAPLMALVEVVMGLATSKTVADTVHATATAWGK
Sbjct: 121 NTSSISVTALGADMSKPERLVGMHFFNPAPLMALVEVVMGLATSKTVADTVHATATAWGK 180

Query: 181 KPVYATSTPGFIVNRVARPFYAESLRLLQEQATDAATLDAIIREAGQFRMGAFELTDLIG 240
           KPVYATSTPGFIVNRVARPFYAESLRLLQEQATDAATLDAIIREAGQFRMGAFELTDLIG
Sbjct: 181 KPVYATSTPGFIVNRVARPFYAESLRLLQEQATDAATLDAIIREAGQFRMGAFELTDLIG 240

Query: 241 HDVNYAVTSSVFNSYYQDPRFLPSLIQKELVEAGRLGRKSGQGFYPYGESAEKPQPKTEP 300
           HDVNYAVTSSVFNSYYQDPRFLPSLIQKELVEAGRLGRKSGQGFYPYGESAEKPQPKTEP
Sbjct: 241 HDVNYAVTSSVFNSYYQDPRFLPSLIQKELVEAGRLGRKSGQGFYPYGESAEKPQPKTEP 300

Query: 301 AHQSDESVIIAEGNPGVAAPLLERLKAAGLTIIERDGPGQIRFGDAVLALTDGRMATERA 360
           AHQSDESVIIAEGNPGVAAPLLERLKAAGLTIIERDGPGQIRFGDAVLALTDGRMATERA
Sbjct: 301 AHQSDESVIIAEGNPGVAAPLLERLKAAGLTIIERDGPGQIRFGDAVLALTDGRMATERA 360

Query: 361 ACEGVANLVLFDLAFDYSKASRLALAPADQASDAAVSCACALLQKAGIEVSLIADRPGLV 420
           ACEGVANLVLFDLAFDYSKASRLALAPADQASDAAVSCACALLQKAGIEVSLIADRPGLV
Sbjct: 361 ACEGVANLVLFDLAFDYSKASRLALAPADQASDAAVSCACALLQKAGIEVSLIADRPGLV 420

Query: 421 IMRTVAMLANEAADAALHGVATVADIDLAMKAGLNYPDGPLSWSDRLGAGHVFKVLTNIQ 480
           IMRTVAMLANEAADAALHGVATVADIDLAMKAGLNYPDGPLSWSDRLGAGHVFKVLTNIQ
Sbjct: 421 IMRTVAMLANEAADAALHGVATVADIDLAMKAGLNYPDGPLSWSDRLGAGHVFKVLTNIQ 480

Query: 481 TSYAEDRYRPALLLRKNAFAQKGFYS 506
           TSYAEDRYRPALLLRKNAFAQKGFYS
Sbjct: 481 TSYAEDRYRPALLLRKNAFAQKGFYS 506


Lambda     K      H
   0.318    0.133    0.375 

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: 964
Number of extensions: 37
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: 506
Length of database: 506
Length adjustment: 34
Effective length of query: 472
Effective length of database: 472
Effective search space:   222784
Effective search space used:   222784
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: 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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Protein sequences (fasta format)
Organisms (tab-delimited)
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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, 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

GapMind for catabolism of small carbon sources