Alignments for a candidate for dgoD in Paraburkholderia bryophila 376MFSha3.1

GapMind for catabolism of small carbon sources

Alignments for a candidate for dgoD in Paraburkholderia bryophila 376MFSha3.1

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 H281DRAFT_05919 H281DRAFT_05919 dihydroxy-acid dehydratase

Query= SwissProt::B5ZZ34
         (579 letters)



>FitnessBrowser__Burk376:H281DRAFT_05919
          Length = 594

 Score =  464 bits (1195), Expect = e-135
 Identities = 253/572 (44%), Positives = 361/572 (63%), Gaps = 19/572 (3%)

Query: 9   RKLRSQEWY---GGTSRDVIYHRGWLKNQGYPHDLFDGRPVIGILNTWSDMTPCNGHLRE 65
           R+LRSQEW+          +Y   ++       +L  GRP+IGI  T SD+ PCN H  E
Sbjct: 7   RRLRSQEWFDDPANADMTALYVERFMNYGLTREELQSGRPIIGIAQTGSDLAPCNRHHIE 66

Query: 66  LAEKVKAGVWEAGGFPLEVPVFSASENTFRPTAMMYRNLAALAVEEAIRGQPMDGCVLLV 125
           LA + KAG+ +AGG P+E PV   +E + RPTA + RNLA L + E + G P+DG VL  
Sbjct: 67  LATRTKAGIRDAGGIPMEFPVHPLAEQSRRPTAALDRNLAYLGLVEILHGFPLDGVVLTT 126

Query: 126 GCDKTTPSLLMGAASCDLPSIVVTGGPMLNGYFRGERVGSGTHLWKFSEMVKAGEMTQAE 185
           GCDKTTP+ LM AA+ D+P+IV++GGPML+G+ +G+RVGSGT +W    ++ AGE+    
Sbjct: 127 GCDKTTPACLMAAATVDMPAIVLSGGPMLDGWHQGKRVGSGTVIWHARNLLAAGEIDYEG 186

Query: 186 FLEAEASMSRSSGTCNTMGTASTMASMAEALGMALSGNAAIPGVDSRRKVMAQLTGRRIV 245
           F+E   + S S G CNTMGTA +M S+AEALGM+L G A+IP     R  MA  TG+RIV
Sbjct: 187 FMELTTASSPSIGHCNTMGTALSMNSLAEALGMSLPGCASIPAAYRERGQMAYATGKRIV 246

Query: 246 QMVKDDLKPSEIMTKQAFENAIRTNAAIGGSTNAVIHLLAIAGRVGIDLSLDDWDRCGRD 305
            +V+DD++PS+IMTK AFENAI   +A+G S+N   HL+AIA  +G++LSL+DW R G  
Sbjct: 247 DLVRDDVRPSKIMTKAAFENAIVVASALGASSNCPPHLIAIARHMGVELSLNDWQRVGEK 306

Query: 306 VPTIVNLMPSGKYLMEEFFYAGGLPVVLKRLGEAGLLHKDALTVSGETVWDEVKDVVNWN 365
           VP IVN MP+G+YL E F  AGG+P VL+ L  AGL+H+D LTVSG+ +     +    +
Sbjct: 307 VPLIVNCMPAGEYLGESFHRAGGVPAVLRELDRAGLVHRDCLTVSGQVIGAIADNAAQPD 366

Query: 366 EDVILPAEKALTSSGGIVVLRGNLAPKGAVLKPSAASPHL----LVHKG-------RAVV 414
            DVI   ++ L    G +VL GN     A++K S          L   G       RA+V
Sbjct: 367 RDVIKTTDEPLKHGAGFIVLSGNFF-DSAIMKMSVVGDAFRNTYLSEPGAENSFETRAIV 425

Query: 415 FEDIDDYKAKINDDNLDIDENCIMVMKNCGPKGYPGMAEVGNMGLPPKVLKKGILDMVRI 474
           F+  +DY ++IND +L+ID++CI+V++  G  GYPG AEV NM  P +++++GI  +  +
Sbjct: 426 FDGPEDYHSRINDPSLNIDQHCILVIRGAGTVGYPGSAEVVNMAPPAELVRQGITSLPTM 485

Query: 475 SDARMSGTAYGTVVLHTSPEAAVGGPLAVVKNGDMIELDVPNRRLHLDISDEELARRLAE 534
            D R SGT+    +L+ SPEAA+GG LA+++ GD I +D+  R +++ + ++ELARR   
Sbjct: 486 GDGRQSGTSASPSILNMSPEAAIGGGLALLQTGDRIRVDLNTRTVNVLVDEDELARR--R 543

Query: 535 WQPNHDLP--TSGYAFLHQQHVEGADTGADLD 564
              + D+P   + +  L++Q V    TG  L+
Sbjct: 544 ETVSFDIPPAQTPWQELYRQTVGQLSTGGCLE 575


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: 974
Number of extensions: 53
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: 594
Length adjustment: 37
Effective length of query: 542
Effective length of database: 557
Effective search space:   301894
Effective search space used:   301894
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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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