Alignments for a candidate for pgmA in Acidovorax sp. GW101-3H11

GapMind for catabolism of small carbon sources

Alignments for a candidate for pgmA in Acidovorax sp. GW101-3H11

Align phosphomannose mutase (EC 5.4.2.8) (characterized)
to candidate Ac3H11_444 Phosphoglucosamine mutase (EC 5.4.2.10)

Query= metacyc::MONOMER-13382
         (455 letters)



>FitnessBrowser__acidovorax_3H11:Ac3H11_444
          Length = 444

 Score =  212 bits (540), Expect = 2e-59
 Identities = 147/439 (33%), Positives = 228/439 (51%), Gaps = 18/439 (4%)

Query: 5   FGTFGVRG-IANEKITPEFAMKIGMAFGTLLKREGRKKPLVVVGRDTRVSGEMLKEALIS 63
           FGT G+RG +    ITP+F +++  A G +L R+  ++P V++G+DTR+SG ML+ AL S
Sbjct: 6   FGTDGIRGTVGQPPITPDFVLRLAHAVGRVL-RQTEERPTVLIGKDTRISGYMLESALES 64

Query: 64  GLLSVGCDVIDVGIAPTPAVQWATKHFNADGGAVITASHNPPEYNGIKLLEPNGMGLKKE 123
           G  S G DV+ +G  PTP V + T+   A  G VI+ASHNP   NGIK     G  L   
Sbjct: 65  GFNSAGVDVVLLGPLPTPGVAYLTRAQRASLGVVISASHNPYPDNGIKFFSAQGTKLSDA 124

Query: 124 REAIVEELFFKEDFDRAKWYEIGEVRR-EDIIKPYIEAIKSKVDVEAIKKRKPFVVVDTS 182
            E  VEE   +     A    +G+ RR +D    YIE  KS    +   K    +VVD +
Sbjct: 125 WELAVEEALAQSPV-WADSASLGKARRLDDAAGRYIEFCKSTFPQDLTLKGLK-IVVDAA 182

Query: 183 NGAGSLTLPYLLRELGCKVITVNAQPDGYFPARNPEPNEENLKEFMEIVKALGADFGVAQ 242
           +GA     P +  ELG +V+++   PDG     N E    +    +  V+A  AD+G+A 
Sbjct: 183 HGAAYQVAPKVFHELGAEVLSIGCAPDGL--NINHEVGATHPDALVRAVRANRADYGIAL 240

Query: 243 DGDADRAVFIDENGRFIQGDKTFALVA-DAVLKEKGGGLLVTTVATSNLLDDIAKKHGAK 301
           DGDADR   +D  GR   GD+   L+A D + +++    +V T+ T+  ++   +  G K
Sbjct: 241 DGDADRLQVVDATGRLYNGDELLYLMASDRMGRDEHVPGVVGTLMTNMAVEVALQSRGVK 300

Query: 302 VMRTKVGDLIVARALYENNGTIGGEENGGVIFPEHVLGRDGAMTVAKVVEIFAKSGKKFS 361
            +R KVGD  V   L  +   +GGE +G ++  +     DG ++  +V++   +SG+  +
Sbjct: 301 FVRAKVGDRYVLEELARHRWLLGGEGSGHLLALDRHTTGDGLVSALQVLQACVRSGQTLA 360

Query: 362 ELIDELPKYYQIKTKRHVEGDRHAIVNKVAEMARERGYTVDTTDGA-KIIFEDGWVLVRA 420
           +L+ E+  Y Q+     +   +    N++           DTT    + +   G VL+RA
Sbjct: 361 QLLAEVTLYPQVLLNVRLAPGQDWKSNRL---------LADTTQAVERDLGASGRVLIRA 411

Query: 421 SGTEPIIRIFSEAKSKEKA 439
           SGTEP++R+  EA+  E A
Sbjct: 412 SGTEPLLRVMVEARDAEMA 430


Lambda     K      H
   0.317    0.138    0.391 

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: 445
Number of extensions: 23
Number of successful extensions: 5
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: 455
Length of database: 444
Length adjustment: 33
Effective length of query: 422
Effective length of database: 411
Effective search space:   173442
Effective search space used:   173442
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 (21.6 bits)
S2: 51 (24.3 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, or view the source code.

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