Alignments for a candidate for dgoD in Cupriavidus basilensis 4G11

GapMind for catabolism of small carbon sources

Alignments for a candidate for dgoD in Cupriavidus basilensis 4G11

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 RR42_RS33950 RR42_RS33950 dihydroxy-acid dehydratase

Query= SwissProt::B5ZZ34
         (579 letters)



>FitnessBrowser__Cup4G11:RR42_RS33950
          Length = 577

 Score =  766 bits (1977), Expect = 0.0
 Identities = 379/571 (66%), Positives = 451/571 (78%), Gaps = 1/571 (0%)

Query: 10  KLRSQEWYGGTSRDVIYHRGWLKNQGYPHDLFDGRPVIGILNTWSDMTPCNGHLRELAEK 69
           KLRS +W+G   ++   +R W+KNQG P   FDGRP+IGI NTWS++TPCN H R+LAE 
Sbjct: 7   KLRSAQWFGSADKNGFMYRSWMKNQGIPDHEFDGRPIIGICNTWSELTPCNAHFRKLAEH 66

Query: 70  VKAGVWEAGGFPLEVPVFSASENTFRPTAMMYRNLAALAVEEAIRGQPMDGCVLLVGCDK 129
           VK GV+EAGGFP+E PVFS  E+  RPTAM+ RNLAA+ VEEAIRG P+D  VLL GCDK
Sbjct: 67  VKRGVYEAGGFPVEFPVFSNGESNLRPTAMLTRNLAAMDVEEAIRGNPIDAVVLLTGCDK 126

Query: 130 TTPSLLMGAASCDLPSIVVTGGPMLNGYFRGERVGSGTHLWKFSEMVKAGEMTQAEFLEA 189
           TTP+LLMGAASCD+P+IVVTGGPMLNG   G+ +GSGT +W+  E +KAGE+   +FL A
Sbjct: 127 TTPALLMGAASCDVPAIVVTGGPMLNGKLDGKNIGSGTAVWQLHESLKAGEINVHQFLSA 186

Query: 190 EASMSRSSGTCNTMGTASTMASMAEALGMALSGNAAIPGVDSRRKVMAQLTGRRIVQMVK 249
           EA MSRS+GTCNTMGTASTMA MAEALG +L  NAAIP VDSRR V+A ++G RIV+M K
Sbjct: 187 EAGMSRSAGTCNTMGTASTMACMAEALGTSLPHNAAIPAVDSRRYVLAHMSGIRIVEMAK 246

Query: 250 DDLKPSEIMTKQAFENAIRTNAAIGGSTNAVIHLLAIAGRVGIDLSLDDWDRCGRDVPTI 309
           + L  S+I+T+ AFENAIR NAAIGGSTNAVIHL AIAGR+G+ L L+DW R GRD PTI
Sbjct: 247 EGLTLSKILTRAAFENAIRANAAIGGSTNAVIHLKAIAGRIGVPLELEDWTRIGRDTPTI 306

Query: 310 VNLMPSGKYLMEEFFYAGGLPVVLKRLGEAGLL-HKDALTVSGETVWDEVKDVVNWNEDV 368
           V+LMPSG++LMEEF+YAGGLP VL+RLGEA LL H DALTV+G T+W  VKD  N N++V
Sbjct: 307 VDLMPSGRFLMEEFYYAGGLPAVLRRLGEANLLPHPDALTVNGRTLWQNVKDAPNTNDEV 366

Query: 369 ILPAEKALTSSGGIVVLRGNLAPKGAVLKPSAASPHLLVHKGRAVVFEDIDDYKAKINDD 428
           I   +  L + GGI VLRGNLAP+GAVLKPSAA+P LL H+GRAVVFE+++ YK +I D+
Sbjct: 367 IRALDNPLMADGGIRVLRGNLAPRGAVLKPSAATPGLLKHRGRAVVFENLEHYKERIVDE 426

Query: 429 NLDIDENCIMVMKNCGPKGYPGMAEVGNMGLPPKVLKKGILDMVRISDARMSGTAYGTVV 488
            LD+D + +MV+KNCGPKGYPGMAEVGNMGLPPK+L++G+ DMVRISDARMSGTAYGTVV
Sbjct: 427 TLDVDASSVMVLKNCGPKGYPGMAEVGNMGLPPKLLRQGVKDMVRISDARMSGTAYGTVV 486

Query: 489 LHTSPEAAVGGPLAVVKNGDMIELDVPNRRLHLDISDEELARRLAEWQPNHDLPTSGYAF 548
           LH +PEAA GGPLA V++GD IELD     LHLDI DEELARR+AE          GY  
Sbjct: 487 LHVAPEAAAGGPLAAVRDGDWIELDCEAGTLHLDIDDEELARRMAERVDTRAAGEGGYRR 546

Query: 549 LHQQHVEGADTGADLDFLKGCRGNAVGKDSH 579
           L+  HV  AD G DLDFL GCRG AV + SH
Sbjct: 547 LYVDHVLQADEGCDLDFLVGCRGAAVPRHSH 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: 1153
Number of extensions: 62
Number of successful extensions: 4
Number of sequences better than 1.0e-02: 1
Number of HSP's gapped: 2
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 17 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