Alignments for a candidate for drdehyd-cytc in Paraburkholderia bryophila 376MFSha3.1

GapMind for catabolism of small carbon sources

Alignments for a candidate for drdehyd-cytc in Paraburkholderia bryophila 376MFSha3.1

Align cytochrome c component of deoxyribose dehydrogenase (characterized)
to candidate H281DRAFT_01762 H281DRAFT_01762 Cytochrome c, mono- and diheme variants

Query= reanno::WCS417:GFF2133
         (447 letters)



>FitnessBrowser__Burk376:H281DRAFT_01762
          Length = 450

 Score =  379 bits (972), Expect = e-109
 Identities = 202/439 (46%), Positives = 263/439 (59%), Gaps = 15/439 (3%)

Query: 5   RFARTAGWLALPCLVAAGLLAWYVTREPATPFEQEQAGATFEPALVSRGEYVARLSDCVA 64
           R A TA  L L   + A L A  + +  +   + E + +  +PAL+SRG Y+A+L DC  
Sbjct: 10  RAAFTAFALTLAMTMVAALCAHSLAQSDSPSVDDEVSLS--DPALISRGAYLAKLGDCAG 67

Query: 65  CHSLAGK-APFAGGLEMATPLGAIHATNITPDKSTGIGTYSLADFDRAVRHGVAPGGRRL 123
           CH++  + APFAGGL M +P G I++TNITPD  TGIG YS ADF+RA+R GVAPGG+RL
Sbjct: 68  CHTVPKQGAPFAGGLPMGSPFGTIYSTNITPDPQTGIGRYSYADFERALRDGVAPGGKRL 127

Query: 124 YPAMPYPSYVKLSDDDIKALYAFFMQGIKPANQPNIPSDIPWPLNMRWPIALWNGVFAPT 183
           YPAMPY S+ K++D D+ ALYA+FM G++P       + +P+P + RW +A W+  F   
Sbjct: 128 YPAMPYASFTKINDSDMHALYAYFMHGVQPVAHRPPETKLPFPFSQRWGLAFWDFAFVQH 187

Query: 184 ATYAAKPDQDALWNRGAYIVQGPGHCGSCHTPRGLAFNEKALDEAGAPFLAGALLDGWYA 243
             +     +DALWNRGAYIVQ  GHCG+CHTPRG  F E+  DE+   +L G   D W+A
Sbjct: 188 ERFIPDGKRDALWNRGAYIVQSLGHCGACHTPRGPGFEERGYDESSKLYLTGGTNDHWFA 247

Query: 244 PSLRQDPNTGLGRWSEPQIVQFLKTGR--NAHAVVYGSMTEAFNNSTQFMQDDDLAAIAR 301
           P+L  DP +GLGR S   I  FLK+G   + H V +GSM E   +S Q+  DDDL A+AR
Sbjct: 248 PNLTGDPGSGLGRLSPRDIASFLKSGHGVDVHVVTFGSMVEVVEDSGQYFSDDDLNAVAR 307

Query: 302 YLKSLPGDPQRDGA------PWQYQAV---AAVQDAPGAHTYATRCASCHGLDGKGQPEW 352
           YLKSLP   Q  GA        Q  AV   A   + PGA  Y + CA CH  DG+G+P  
Sbjct: 308 YLKSLPA-RQSSGAYKPNTQKLQETAVSLKAGEVERPGAGLYMSFCAKCHQADGRGEPHK 366

Query: 353 MPPLAGATSALAKESASAINITLNGSQRVVASGVPDAYRMPAFREQLSDTEIAEVLSYVR 412
            P LAG  + LA +++S I + L G         P    MPAFR Q +D EIA VLS+VR
Sbjct: 367 FPALAGNPAVLAPDTSSLIRLVLEGGTSPQTENGPIHREMPAFRNQFTDREIARVLSFVR 426

Query: 413 STWGNNGGAVDANAVGKLR 431
           + WGN    V    V  +R
Sbjct: 427 TAWGNEARPVATRDVSTVR 445


Lambda     K      H
   0.318    0.133    0.423 

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: 693
Number of extensions: 38
Number of successful extensions: 6
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: 447
Length of database: 450
Length adjustment: 33
Effective length of query: 414
Effective length of database: 417
Effective search space:   172638
Effective search space used:   172638
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: 51 (24.3 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, 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