Alignments for a candidate for sdh in Halomonas desiderata SP1

GapMind for catabolism of small carbon sources

Alignments for a candidate for sdh in Halomonas desiderata SP1

Align gluconate 5-dehydrogenase (EC 1.1.1.69); D-sorbitol dehydrogenase (acceptor) (subunit 1/2) (EC 1.1.99.21) (characterized)
to candidate WP_086511089.1 BZY95_RS17045 membrane-bound PQQ-dependent dehydrogenase, glucose/quinate/shikimate family

Query= BRENDA::Q70JN9
         (743 letters)



>NCBI__GCF_002151265.1:WP_086511089.1
          Length = 812

 Score =  519 bits (1336), Expect = e-151
 Identities = 278/669 (41%), Positives = 380/669 (56%), Gaps = 21/669 (3%)

Query: 83  DIGSMDPNDVPQMAPQQSASPASGDWAAYGHDDSQMRYSPLSEITPQNADQLKVAFVYHT 142
           D G   P      A  Q  +P   DW AYG  +   R+SP   ITP NADQL+VA+ ++T
Sbjct: 153 DSGPDAPTTAAAEAIPQQDAPNDTDWVAYGGTNLAQRFSPADRITPHNADQLEVAWEFNT 212

Query: 143 GSYPRPGQTNKWAAETTPIKVGDGLYMCSAQNDIMKIDPATGKEIWRHNINEKYEAIP-- 200
           G  P P     +A + TP+K+G+ LY+C+  N +  +DP TG++ W  +     EA    
Sbjct: 213 GDEP-PSDAAPYAFQNTPLKIGNSLYVCTQSNQVFALDPGTGEQQWHFDPEVAVEAQEHV 271

Query: 201 YTAACKGVTYFTSSQVPEGQPCHNRILEGTLDMRLIAVDAATGNLCEGFGNGGQVNLMQG 260
           ++  C+ V YF +    E   C  R+L GTLD RL+A++A  G+LC  FG+ G V+L   
Sbjct: 272 FSTTCRAVAYFEAPDPVE--ECPRRLLLGTLDGRLMALNAEDGSLCNSFGDNGTVDLNDR 329

Query: 261 LGESVPGFVSMTTPPPVVNGVVVVNHEVLDGQRRWAPSGVIRGYDAESGKFLWAWDVNRP 320
           +     G +S T+ P VVNG+VVV H+V D QRR APSG +R YDA +G++ W WD    
Sbjct: 330 MDPQALGLLSNTSGPIVVNGIVVVGHQVTDNQRRDAPSGAVRAYDAITGEWQWTWDSVWT 389

Query: 321 NDHSQPTGNNHYSRGTPNSWAAMTGDNALGLVYVPTGNSASDYYSALRSPEENKVSSAVV 380
               QP     Y RGTPN W A++ D  LGLVY+PTGN  +D Y   RSPEE++ +S +V
Sbjct: 390 TPDQQPPEGELYPRGTPNVWTAISADEELGLVYLPTGNPTNDQYGGDRSPEEDEFTSTLV 449

Query: 381 ALDVKTGSPRWVFQTVHKDVWDYDIGSQATLMDMPGQDGQPVPALIMPTKRGQTFVLDRR 440
           A++  +G  RW F TV  D+WDYD+G+Q  L+D P  DG P PA++  TK GQ FV DR 
Sbjct: 450 AVEADSGEVRWKFTTVLHDLWDYDLGAQPALIDFPTDDG-PRPAVVQATKYGQVFVFDRE 508

Query: 441 DGKPILPVEERPAPSPGVIPGD------PRSPTQPWSTGMPALRVPDLKETDMWGMSPID 494
            G+P+LP+EERP P  G I GD        SP+ P    +P   V        WG +PID
Sbjct: 509 TGEPLLPIEERPVPQ-GAIEGDWTAEVQRFSPSMPNFGSIPGQEVEHFTGAHTWGATPID 567

Query: 495 QLFCRIKFRRANYTGEFTPPSVDKP--WIEYPGYNGGSDWGSVSYDPQSGILIANWNITP 552
            L+CRI+F R  Y G FTPP++D     +++P   GG +WGS ++D  +G++I N N  P
Sbjct: 568 HLYCRIQFERMRYEGMFTPPTLDHAGGMLQFPAILGGINWGSAAFDLDNGLMIVNNNRMP 627

Query: 553 MYDQLVTRKKADEL-GLMPIDDPNYKPGGGGAEGNGAMDGTPYGIVVTPFWDQYTGMMCN 611
               L  R++ADE+  + PI + +       A+    M G P        W     M C 
Sbjct: 628 SRVVLYPREEADEMENIAPIGEEDASYIDQEAQ---PMLGAPVA-AQRGAWLSPLDMPCA 683

Query: 612 RPPYGMITAIDMKHGQKVLWQHPLGTARANGPWGLPTGLPWEIGTPNNGGSVVTAGGVVF 671
            PP+G ++A D+  G+ ++W  P+GT+   GPWG+P  L   +G P + G V TAGGV F
Sbjct: 684 APPWGFLSATDLASGE-LVWSRPIGTSFDQGPWGIPARLKMTVGAPTSAGPVTTAGGVTF 742

Query: 672 IAAATDNQIRAIDEHTGKVVWSAVLPGGGQANPMTYEANGHQYVAIMAGGHHFMMTPVSD 731
           I A  D+ IRA +  TG ++W A LP GGQA PMTY   G QYV I AGG     T + D
Sbjct: 743 IGATMDDYIRAFNNTTGDMLWEARLPAGGQATPMTYMHEGRQYVVIAAGGAFQAETSLGD 802

Query: 732 QLVVYALPD 740
            ++ YALP+
Sbjct: 803 SVMAYALPE 811


Lambda     K      H
   0.315    0.134    0.428 

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: 2094
Number of extensions: 133
Number of successful extensions: 9
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: 743
Length of database: 812
Length adjustment: 41
Effective length of query: 702
Effective length of database: 771
Effective search space:   541242
Effective search space used:   541242
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: 42 (22.0 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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Candidates (tab-delimited)
Steps (tab-delimited)
Rules (tab-delimited)
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
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