Alignments for a candidate for edd in Skermanella stibiiresistens SB22

GapMind for catabolism of small carbon sources

Alignments for a candidate for edd in Skermanella stibiiresistens SB22

Align phosphogluconate dehydratase (EC 4.2.1.12) (characterized)
to candidate WP_037447510.1 N825_RS04865 dihydroxy-acid dehydratase

Query= BRENDA::Q1PAG1
         (608 letters)



>NCBI__GCF_000576635.1:WP_037447510.1
          Length = 579

 Score =  237 bits (604), Expect = 1e-66
 Identities = 164/509 (32%), Positives = 261/509 (51%), Gaps = 29/509 (5%)

Query: 68  VAIVSSYNDMLSAHQPYEHFPEQIKKALR-EMGSVGQFAGGTPAMCDGVTQGEAGMELSL 126
           + + + +N+    +       + +K  ++ E G+  +F   T  + DG+  G AGM+ SL
Sbjct: 49  IGVATCWNEAAPCNISLNRQAQAVKIGVKAEAGTPREFT--TITVTDGIAMGHAGMKSSL 106

Query: 127 PSREVIALSTAVALSHNMFDAALMLGICDKIVPGLMMGALRFGHLPTIFVPGGPMPSGIS 186
            SREVIA S  V +  + +D  + L  CDK +PG+MM  +R  ++P++F+ GG +  G  
Sbjct: 107 VSREVIADSVEVTMRGHCYDGLVGLAGCDKSLPGMMMSMVRL-NVPSVFMYGGSILPGRF 165

Query: 187 NKEKADVRQ------RYAEGKATREELLESEMKSYHSPGTCTFYGTANTNQLLMEVMGLH 240
             +   V+        ++ GK +  +L E E  +  S G+C    TANT   + E +GL 
Sbjct: 166 KGKDVTVQDVFEAVGAHSAGKMSDADLHELECVACPSAGSCGGQFTANTMACVSEAIGLA 225

Query: 241 LPGASFVNPYTPLRDALTHEAAQQVTRLTKQSGNFTPIGEIVDERSLVNSIVALHATGGS 300
           LPG++        RDA    + + V  L ++  N  P  +IV  ++L N+ V + A+GGS
Sbjct: 226 LPGSAGAPAPYESRDAYAEASGRAVMELIRR--NIRP-RDIVTRKALENACVVVAASGGS 282

Query: 301 TNHTLHMPAIAQAAGIQLTWQDMADLSEVVPTLSHVYPNGKADINHFQAAGGMAFLIREL 360
           TN  LH+PAIA   GI+    D+A++ +  P ++ + P G+         GG+  L++ L
Sbjct: 283 TNAGLHLPAIAHECGIEFDLHDVAEVFKRTPYIADLKPGGRYVAKDLFEIGGVPVLMKAL 342

Query: 361 LEAGLLHEDVNTVAGRGLSRYTQEPFLDNGKLVWRDGPIESLDENILRPVARAFSPEGGL 420
           L+ G LH D  TV G+ ++                 G +   D++++RP +   +P GG+
Sbjct: 343 LDGGYLHGDCMTVTGKTIAENLA-------------GVVFPTDQDVIRPTSDPITPTGGV 389

Query: 421 RVMEGNLGRGVMKVSAVALQHQIVEAPAVVFQDQQDLADAFKAGELEKDFVAVMRFQGPR 480
             + GNL  G   V    ++      PA VF  ++D   A +  E ++  V V+R++GPR
Sbjct: 390 VGLRGNLAPGGAIVKVAGMKMLQFRGPARVFDCEEDAFAAVERREYQEGEVLVIRYEGPR 449

Query: 481 SN-GMPELHKMTPFLGVLQDRGFKVALVTDGRMSGASGKIPAAIHVSPEAQVGGALARVR 539
              GM E+   T  L   Q  G KVAL+TDGR SGA+       HV PEA VGG +  +R
Sbjct: 450 GGPGMREMLSTTSAL-YGQGMGDKVALITDGRFSGATRGFCIG-HVGPEAAVGGPIGLLR 507

Query: 540 DGDIIRVDGVKGTLELKVDADEFAAREPA 568
           DGDII +D   GT+ +++  DE A+R  A
Sbjct: 508 DGDIIAIDAEAGTITVELSDDELASRRSA 536


Lambda     K      H
   0.318    0.134    0.386 

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: 980
Number of extensions: 54
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: 608
Length of database: 579
Length adjustment: 37
Effective length of query: 571
Effective length of database: 542
Effective search space:   309482
Effective search space used:   309482
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 24 2021. The underlying query database was built on Sep 17 2021.

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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 2024 update 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