Alignments for a candidate for dgoD in Hydrogenophaga taeniospiralis NBRC 102512

GapMind for catabolism of small carbon sources

Alignments for a candidate for dgoD in Hydrogenophaga taeniospiralis NBRC 102512

Align L-arabinonate dehydratase; ArDHT; D-fuconate dehydratase; Galactonate dehydratase; L-arabonate dehydratase; EC 4.2.1.25; EC 4.2.1.67; EC 4.2.1.6 (characterized)
to candidate WP_068173819.1 HTA01S_RS16400 dihydroxy-acid dehydratase

Query= SwissProt::B5ZZ34
         (579 letters)



>NCBI__GCF_001592305.1:WP_068173819.1
          Length = 577

 Score =  763 bits (1970), Expect = 0.0
 Identities = 372/572 (65%), Positives = 455/572 (79%), Gaps = 1/572 (0%)

Query: 9   RKLRSQEWYGGTSRDVIYHRGWLKNQGYPHDLFDGRPVIGILNTWSDMTPCNGHLRELAE 68
           RKLRS EW+G   ++   +R W+KNQG P   FDGRP+IGI NTWS++TPCN H R++AE
Sbjct: 6   RKLRSTEWFGTADKNGFMYRSWMKNQGIPDHEFDGRPIIGICNTWSELTPCNAHFRKIAE 65

Query: 69  KVKAGVWEAGGFPLEVPVFSASENTFRPTAMMYRNLAALAVEEAIRGQPMDGCVLLVGCD 128
            VK G++EAGGFP+E PVFS  E+  RPTAM+ RNLA++ VEEAIRG P+D  VLLVGCD
Sbjct: 66  HVKRGIYEAGGFPVEFPVFSNGESNLRPTAMLTRNLASMDVEEAIRGNPIDAVVLLVGCD 125

Query: 129 KTTPSLLMGAASCDLPSIVVTGGPMLNGYFRGERVGSGTHLWKFSEMVKAGEMTQAEFLE 188
           KTTP+LLMGAASCD+P+IVVTGGPMLNG   G+ +GSGT +W+  E +KAGE+ + +F  
Sbjct: 126 KTTPALLMGAASCDVPAIVVTGGPMLNGKLDGKDIGSGTAVWRLHESLKAGEINEHQFFA 185

Query: 189 AEASMSRSSGTCNTMGTASTMASMAEALGMALSGNAAIPGVDSRRKVMAQLTGRRIVQMV 248
           AEA MSRS+GTCNTMGTASTMA MAEALG +L  NAAIP VDSRR V+A ++G+RIV+M 
Sbjct: 186 AEAGMSRSAGTCNTMGTASTMACMAEALGTSLPHNAAIPAVDSRRYVLAHMSGKRIVEMA 245

Query: 249 KDDLKPSEIMTKQAFENAIRTNAAIGGSTNAVIHLLAIAGRVGIDLSLDDWDRCGRDVPT 308
            + L  S+I+T++AFENAIRTNAAIGGSTNAVIHL AIAGR+G+ L L+DW R G+  PT
Sbjct: 246 HEGLTLSKILTREAFENAIRTNAAIGGSTNAVIHLKAIAGRIGVQLELEDWTRIGQGTPT 305

Query: 309 IVNLMPSGKYLMEEFFYAGGLPVVLKRLGEAGLL-HKDALTVSGETVWDEVKDVVNWNED 367
           +V+L PSG++LMEEF+YAGGLP VL+RLGE  LL H DALTV+G+++WD V++   +N++
Sbjct: 306 LVDLQPSGRFLMEEFYYAGGLPAVLRRLGENNLLPHPDALTVNGKSMWDNVREAPQYNDE 365

Query: 368 VILPAEKALTSSGGIVVLRGNLAPKGAVLKPSAASPHLLVHKGRAVVFEDIDDYKAKIND 427
           VI   +  L + GGI +LRGNLAP+GAVLKPSAASP LL H+GRAVVFE+++ YK +I D
Sbjct: 366 VIRTLDNPLIADGGICILRGNLAPRGAVLKPSAASPELLKHRGRAVVFENLEHYKERIVD 425

Query: 428 DNLDIDENCIMVMKNCGPKGYPGMAEVGNMGLPPKVLKKGILDMVRISDARMSGTAYGTV 487
           ++LDID +C+MVMKNCGP+GYPGMAEVGNMGLPPK+L++GI DMVRISDARMSGTAYGTV
Sbjct: 426 ESLDIDASCVMVMKNCGPRGYPGMAEVGNMGLPPKLLRQGIKDMVRISDARMSGTAYGTV 485

Query: 488 VLHTSPEAAVGGPLAVVKNGDMIELDVPNRRLHLDISDEELARRLAEWQPNHDLPTSGYA 547
           VLH +PEAA GGPLA V++GD IELD    RLHLDISD ELA RLA           GY 
Sbjct: 486 VLHVAPEAAAGGPLAAVRDGDFIELDCAEGRLHLDISDAELAERLAALDNTDMGGRGGYQ 545

Query: 548 FLHQQHVEGADTGADLDFLKGCRGNAVGKDSH 579
            L+  HV  AD G D DFL GCRG+AV + SH
Sbjct: 546 RLYVDHVLQADEGCDFDFLVGCRGSAVPRHSH 577


Lambda     K      H
   0.318    0.135    0.408 

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: 1150
Number of extensions: 60
Number of successful extensions: 3
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: 579
Length of database: 577
Length adjustment: 36
Effective length of query: 543
Effective length of database: 541
Effective search space:   293763
Effective search space used:   293763
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 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