Protein WP_019865727.1 in Methylovulum miyakonense HT12
Annotation: NCBI__GCF_000384075.1:WP_019865727.1
Length: 226 amino acids
Source: GCF_000384075.1 in NCBI
Candidate for 7 steps in catabolism of small carbon sources
| Pathway | Step | Score | Similar to | Id. | Cov. | Bits | Other hit | Other id. | Other bits |
|---|
| putrescine catabolism | potA | lo | Spermidine/putrescine import ATP-binding protein PotA, component of The spermidine/putrescine uptake porter, PotABCD (characterized) | 37% | 56% | 142.1 | lipoprotein releasing system, ATP-binding protein; EC 3.6.3.- | 57% | 260.0 |
| L-citrulline catabolism | AO353_03040 | lo | ABC transporter for L-Arginine and L-Citrulline, ATPase component (characterized) | 37% | 88% | 135.6 | lipoprotein releasing system, ATP-binding protein; EC 3.6.3.- | 57% | 260.0 |
| L-fucose catabolism | SM_b21106 | lo | ABC transporter for L-Fucose, ATPase component (characterized) | 37% | 57% | 135.2 | lipoprotein releasing system, ATP-binding protein; EC 3.6.3.- | 57% | 260.0 |
| xylitol catabolism | HSERO_RS17020 | lo | ABC-type sugar transport system, ATPase component protein (characterized, see rationale) | 35% | 52% | 131.7 | lipoprotein releasing system, ATP-binding protein; EC 3.6.3.- | 57% | 260.0 |
| D-mannitol catabolism | mtlK | lo | SmoK aka POLK, component of Hexitol (glucitol; mannitol) porter (characterized) | 35% | 63% | 128.3 | lipoprotein releasing system, ATP-binding protein; EC 3.6.3.- | 57% | 260.0 |
| lactose catabolism | lacK | lo | LacK, component of Lactose porter (characterized) | 35% | 56% | 127.1 | lipoprotein releasing system, ATP-binding protein; EC 3.6.3.- | 57% | 260.0 |
| D-mannose catabolism | TM1749 | lo | TM1749, component of Probable mannose/mannoside porter. Induced by beta-mannan (Conners et al., 2005). Regulated by mannose-responsive regulator manR (characterized) | 32% | 71% | 109.4 | lipoprotein releasing system, ATP-binding protein; EC 3.6.3.- | 57% | 260.0 |
Sequence Analysis Tools
View WP_019865727.1 at NCBI
Find papers: PaperBLAST
Find functional residues: SitesBLAST
Search for conserved domains
Find the best match in UniProt
Compare to protein structures
Predict transmenbrane helices: Phobius
Predict protein localization: PSORTb
Find homologs in fast.genomics
Fitness BLAST: loading...
Sequence
MNKPILSCQNLTKRYTQGELDVEVLKGVNLHIGIGEQVAIMGASGSGKSTLLHLLGGLDK
PTGGNVVLDGMDLNKIGSRQQAKLRNKSLGFIYQSHHLLGEFTVLENVAMPLLIAGEAVS
EAKHRATALLQRVGLGHRIAHKPGELSGGERQRAAVARALINKPAVILADEPTGNLDSKT
AEQVYQLMLELNQELQVSFLVVTHDHELAAKMGKVLHMEDGVIVGG
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:
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