Alignments for a candidate for fadA in Desulfobulbus mediterraneus DSM 13871

GapMind for catabolism of small carbon sources

Alignments for a candidate for fadA in Desulfobulbus mediterraneus DSM 13871

Align long-chain-3-hydroxyacyl-CoA dehydrogenase (EC 1.1.1.211); acetyl-CoA C-acyltransferase (EC 2.3.1.16) (characterized)
to candidate WP_028583934.1 G494_RS0106850 hypothetical protein

Query= BRENDA::Q64428
         (763 letters)



>NCBI__GCF_000429965.1:WP_028583934.1
          Length = 680

 Score =  325 bits (833), Expect = 5e-93
 Identities = 216/700 (30%), Positives = 360/700 (51%), Gaps = 57/700 (8%)

Query: 52  IRINSPNSKVNTLNKEVQSEFVEVMNEIWANDQIRSAVLISSKPGCFVAGADINMLASCT 111
           + I+      N L++EV  E   ++      DQ  + ++ S+K   F+AGADI+     +
Sbjct: 23  LTIDVAGRSTNVLSREVLEELGSLVQRC-RRDQATALLISSAKQNGFIAGADIHSFTRLS 81

Query: 112 TPQEAARISQEGQKMFEKLEKSPKPVVAAISGSCLGGGLELAIACQYRIATKDRKTVLGV 171
           + +EA  + ++GQ++F +LE+ P   +  I G CLGGGLELA+AC YR+A     T +G+
Sbjct: 82  SREEALELIRQGQEIFSQLEELPMTTICQIHGFCLGGGLELALACDYRLAADTPATRIGL 141

Query: 172 PEVLLGILPGAGGTQRLPKMVGVPAAFDMMLTGRNIRADRAKKMGLVDQLVDPLGPGIKS 231
           PEV LGI PG GGT RL +++G   A  +ML+GR + A +A + G++   V P       
Sbjct: 142 PEVKLGIHPGFGGTVRLSRLLGGDRALPLMLSGRTLSARQAARAGVITHAVAP------R 195

Query: 232 PEERTIEYLEEVAVNFAKGLADRKVSAKQSKGLMEKLTSYAMTIPFVRQQVYKTVEEKVK 291
             +  +++L +   +       R V++   +             P V     + + +KV+
Sbjct: 196 LLQTAVQHLIQTPPSALPNWRCRLVNSSPVR-------------PLVAAMARRKLRQKVR 242

Query: 292 KQTKGLYPAPLKIIDAVKTGLEQGNDAGYLA--ESEKFGELALTKESKALMGLYNGQVLC 349
           ++    YPAP  ++   K   E GN    +   E+    EL  +  ++ L+  +  Q   
Sbjct: 243 EEH---YPAPFALL---KLWEEYGNKPARMMTQEAASVAELIRSPTARNLIRAFLLQERL 296

Query: 350 KK---NKFGAPQKTVQQLAILGAGLMGAGIAQVSVDKGLKTLLKDTTVTGLGRGQQQVFK 406
           K    ++  APQ     + ++GAG+MG  IA     KGL+  L+DT+V  L R  ++   
Sbjct: 297 KSLPADRSFAPQ----HIHVIGAGVMGGDIAAWCALKGLRVTLQDTSVEVLARAVKRSHD 352

Query: 407 GLNDKVKKKALTSFERDSIFSNLIGQLDYKGFEKADMVIEAVFEDLAVKHKVLKEVESVT 466
               K+K   L     D    +  G     G  +A++VIEA+FED+  K ++L+ +E   
Sbjct: 353 LFRRKLKTPHLVKAALDRFTPDREGH----GLTRAEVVIEAIFEDVTAKQELLRSLEPRL 408

Query: 467 PEHCIFASNTSALPINQIAAVSQRPEKVIGMHYFSPVDKMQLLEIITTDKTSKDTTASAV 526
               + A+NTS++PI  +AA  + P +++G+H+F+PV KM L+E+++T  T+++    A+
Sbjct: 409 KPSTLLATNTSSIPIETLAAALEDPGRLLGLHFFNPVAKMLLVEVVSTSYTTEEQQHKAI 468

Query: 527 AVGLKQGKVIIVVKDGPGFYTTRCLAPMMSEVIRILQEGVDPKKLDALTTGFGFPVGAAT 586
            +    GK+ + V+ GPGF   R L P + E   +  EG+ P+ +D +   FG PVG   
Sbjct: 469 QLTKTIGKLPLPVQSGPGFLVNRILMPYLHEAALMEAEGIAPQLIDQVAEEFGMPVGPIE 528

Query: 587 LADEVGIDVAQHVAEDLGKAFGERFGGGSVELLKLMVSKGFLGRKSGKGFYIYQSGSKNK 646
           L D VG+D+ Q VA  +  A GE +       L  ++  G LG+KSG G+Y Y +   +K
Sbjct: 529 LIDLVGLDICQSVARFMA-AEGEEY---MPRRLTELIEAGRLGKKSGAGYYEYHA---HK 581

Query: 647 NLNSEIDNILVNLRLPAKPEVSSDEDIQYRVITRFVNEAVLCLQEGILATPEEGDIGAVF 706
            L    D           P+ +  ++++ R++ R +NE V CL+EG++   +  D G +F
Sbjct: 582 ALKPTPD-----------PKHAPPKELEERLLLRLLNEGVTCLREGVVDDGDLLDAGMIF 630

Query: 707 GLGFPPCLGGPFRFVDLYGAQKVVDRLRKYESAYGTQFTP 746
             GF P  GG   ++   GA  ++ RLR+ E  +G +FTP
Sbjct: 631 ATGFAPFRGGLIHYLHDQGAGMLLTRLRRLEQQFGPRFTP 670


Lambda     K      H
   0.317    0.135    0.380 

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: 1053
Number of extensions: 43
Number of successful extensions: 6
Number of sequences better than 1.0e-02: 1
Number of HSP's gapped: 3
Number of HSP's successfully gapped: 2
Length of query: 763
Length of database: 680
Length adjustment: 40
Effective length of query: 723
Effective length of database: 640
Effective search space:   462720
Effective search space used:   462720
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: 55 (25.8 bits)

This GapMind analysis is from Sep 24 2021. The underlying query database was built on Sep 17 2021.

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Protein sequences (fasta format)
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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