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

GapMind for catabolism of small carbon sources

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

Align 3-hydroxypropionate dehydrogenase (EC 1.1.1.59) (characterized)
to candidate H281DRAFT_05794 H281DRAFT_05794 Choline dehydrogenase

Query= metacyc::MONOMER-15202
         (579 letters)



>FitnessBrowser__Burk376:H281DRAFT_05794
          Length = 550

 Score =  335 bits (858), Expect = 4e-96
 Identities = 208/549 (37%), Positives = 292/549 (53%), Gaps = 26/549 (4%)

Query: 36  FDYIVVGAGTAGCLLANRLSAD-PANRVLLIEAGGRDNYHW-IHIPVGYLYCINNP-RTD 92
           +DYI+VGAG+ GC LA+RL+ D P   + L+EAG   N +  +++PVG    + N  +T+
Sbjct: 3   YDYIIVGAGSGGCALASRLADDCPDATIALVEAGPHTNRNLLVNMPVGVAAVVPNKLKTN 62

Query: 93  WRFRTEPDPGLNGRSLIYPRGKTLGGCSSINGMLYLRGQARDYDGWAELTGDDAWRWDNC 152
           + + T P PGL GR    PRG+  GG S+IN M+Y RG   DYD WAE +G D W W + 
Sbjct: 63  YGYLTTPQPGLAGRQGYQPRGRGFGGSSAINAMIYTRGHPLDYDEWAE-SGCDGWSWHDV 121

Query: 153 LPDFMRHEDHYRLDEGGDADPDHYKFHGHGGEWRIEKQRLKWQVLADFATAAVEAGVPRT 212
           LP F R E + R   G DA      +HG  G   +   R +      F  AA+EAG    
Sbjct: 122 LPYFRRAEGNER---GADA------WHGDSGPLTVSDLRYRNPFSRRFVQAAIEAGYKPN 172

Query: 213 RDFNRGDNEGVDAFEVNQRSGWRWNASKAFLRGVEQRGNLTVWHSTQVLKLDFASGEGSE 272
            DFN  D EG+  ++V QR G R + ++A++   E R NL       VL++ F      +
Sbjct: 173 DDFNGPDQEGIGFYQVTQRDGRRCSVARAYVYDRE-RANLHTIADATVLRVVF-----EQ 226

Query: 273 PRCCGVTVERAGKKVVTTARCEVVLSAGAIGSPQLLQLSGIGPTALLAEHAIPVVADLPG 332
            R CGV + R G++ +  AR EVV++AGA  SPQLL  SG+GP A L  H I V+ D P 
Sbjct: 227 KRACGVEIVRGGRREMLKARAEVVVAAGAFNSPQLLMCSGVGPAAHLQAHGIEVLHDAPE 286

Query: 333 VGENLQDHLQIRSIYKVKGAKTLNTMANSLIGKAKIGLEYILKRSGPMSMAPSQLCIFTR 392
           VG+NL DH+      +V   +        +         +I    G +S   ++   F +
Sbjct: 287 VGQNLIDHVDFTINKRVSSIEPTGFSVRGIGRMVPQFATFIRHGRGMLSSNVAEAGGFLK 346

Query: 393 SSKEYEHPNLEYHVQPLSLEAFGQPLHDFPAITASVCNLNPTSRGTVRIKSGNPRQAPAI 452
           S    E P+L+ H     ++   + +H     +  VC L P SRGTV + S + R AP I
Sbjct: 347 SKPTLERPDLQLHFCAALVDDHNRHMHWGHGYSLHVCVLRPFSRGTVTLASADARAAPVI 406

Query: 453 SPNYLSTEEDRQVAADSLRVTRHIASQPAFAKYDPEEF--KPGVQYQSDEDLARLAGDIG 510
            P + S   D  +  + +++ R I   P+ A +   E   +PG   Q+D  L        
Sbjct: 407 DPRFFSDSRDLDLLVEGVQMARRILDAPSLALHGGRELYTRPG---QTDAQLREAIARHA 463

Query: 511 TTIFHPVGTAKMGRDDDPMAVVDSHLRVRGVTGLRVVDASIMPTITSGNTNSPTLMIAEK 570
            TI+HPV T +MG   D  +VVD  LRVRGVTGLR+VDAS+MPT+  GNTN+PT+MI E+
Sbjct: 464 DTIYHPVATCRMG--GDAASVVDPQLRVRGVTGLRIVDASVMPTLIGGNTNAPTVMIGER 521

Query: 571 AAGWILKSQ 579
           AA  I  S+
Sbjct: 522 AAELIAASR 530


Lambda     K      H
   0.318    0.135    0.418 

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: 925
Number of extensions: 55
Number of successful extensions: 8
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: 550
Length adjustment: 36
Effective length of query: 543
Effective length of database: 514
Effective search space:   279102
Effective search space used:   279102
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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Candidates (tab-delimited)
Steps (tab-delimited)
Rules (tab-delimited)
Protein sequences (fasta format)
Organisms (tab-delimited)
SQLite3 databases

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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