Protein H281DRAFT_02565 in Paraburkholderia bryophila 376MFSha3.1
Annotation: FitnessBrowser__Burk376:H281DRAFT_02565
Length: 241 amino acids
Source: Burk376 in FitnessBrowser
Candidate for 17 steps in catabolism of small carbon sources
| Pathway | Step | Score | Similar to | Id. | Cov. | Bits | Other hit | Other id. | Other bits |
|---|
| L-asparagine catabolism | aatP | hi | Glutamate/aspartate transport ATP-binding protein GltL aka B0652, component of Glutamate/aspartate porter (characterized) | 69% | 100% | 339.3 | uncharacterized amino-acid ABC transporter ATP-binding protein yhdZ | 59% | 279.3 |
| L-aspartate catabolism | aatP | hi | Glutamate/aspartate transport ATP-binding protein GltL aka B0652, component of Glutamate/aspartate porter (characterized) | 69% | 100% | 339.3 | uncharacterized amino-acid ABC transporter ATP-binding protein yhdZ | 59% | 279.3 |
| L-glutamate catabolism | gltL | hi | Glutamate/aspartate transport ATP-binding protein GltL aka B0652, component of Glutamate/aspartate porter (characterized) | 69% | 100% | 339.3 | uncharacterized amino-acid ABC transporter ATP-binding protein yhdZ | 59% | 279.3 |
| L-lysine catabolism | hisP | med | Amino-acid ABC transporter, ATP-binding protein (characterized, see rationale) | 58% | 93% | 278.1 | Glutamate/aspartate transport ATP-binding protein GltL aka B0652, component of Glutamate/aspartate porter | 69% | 339.3 |
| L-asparagine catabolism | aapP | med | AapP, component of General L-amino acid porter; transports basic and acidic amino acids preferentially, but also transports aliphatic amino acids (catalyzes both uptake and efflux) (characterized) | 56% | 93% | 267.7 | Glutamate/aspartate transport ATP-binding protein GltL aka B0652, component of Glutamate/aspartate porter | 69% | 339.3 |
| L-aspartate catabolism | aapP | med | AapP, component of General L-amino acid porter; transports basic and acidic amino acids preferentially, but also transports aliphatic amino acids (catalyzes both uptake and efflux) (characterized) | 56% | 93% | 267.7 | Glutamate/aspartate transport ATP-binding protein GltL aka B0652, component of Glutamate/aspartate porter | 69% | 339.3 |
| L-glutamate catabolism | aapP | med | AapP, component of General L-amino acid porter; transports basic and acidic amino acids preferentially, but also transports aliphatic amino acids (catalyzes both uptake and efflux) (characterized) | 56% | 93% | 267.7 | Glutamate/aspartate transport ATP-binding protein GltL aka B0652, component of Glutamate/aspartate porter | 69% | 339.3 |
| L-histidine catabolism | aapP | med | AapP, component of General L-amino acid porter; transports basic and acidic amino acids preferentially, but also transports aliphatic amino acids (catalyzes both uptake and efflux) (characterized) | 56% | 93% | 267.7 | Glutamate/aspartate transport ATP-binding protein GltL aka B0652, component of Glutamate/aspartate porter | 69% | 339.3 |
| L-leucine catabolism | aapP | med | AapP, component of General L-amino acid porter; transports basic and acidic amino acids preferentially, but also transports aliphatic amino acids (catalyzes both uptake and efflux) (characterized) | 56% | 93% | 267.7 | Glutamate/aspartate transport ATP-binding protein GltL aka B0652, component of Glutamate/aspartate porter | 69% | 339.3 |
| L-proline catabolism | aapP | med | AapP, component of General L-amino acid porter; transports basic and acidic amino acids preferentially, but also transports aliphatic amino acids (catalyzes both uptake and efflux) (characterized) | 56% | 93% | 267.7 | Glutamate/aspartate transport ATP-binding protein GltL aka B0652, component of Glutamate/aspartate porter | 69% | 339.3 |
| D-alanine catabolism | Pf6N2E2_5405 | med | ABC transporter for D-Alanine, ATPase component (characterized) | 57% | 95% | 266.9 | Glutamate/aspartate transport ATP-binding protein GltL aka B0652, component of Glutamate/aspartate porter | 69% | 339.3 |
| L-asparagine catabolism | bztD | med | BztD, component of Glutamate/glutamine/aspartate/asparagine porter (characterized) | 57% | 91% | 265.8 | Glutamate/aspartate transport ATP-binding protein GltL aka B0652, component of Glutamate/aspartate porter | 69% | 339.3 |
| L-aspartate catabolism | bztD | med | BztD, component of Glutamate/glutamine/aspartate/asparagine porter (characterized) | 57% | 91% | 265.8 | Glutamate/aspartate transport ATP-binding protein GltL aka B0652, component of Glutamate/aspartate porter | 69% | 339.3 |
| L-asparagine catabolism | bgtA | med | ATPase (characterized, see rationale) | 55% | 92% | 249.2 | Glutamate/aspartate transport ATP-binding protein GltL aka B0652, component of Glutamate/aspartate porter | 69% | 339.3 |
| L-aspartate catabolism | bgtA | med | ATPase (characterized, see rationale) | 55% | 92% | 249.2 | Glutamate/aspartate transport ATP-binding protein GltL aka B0652, component of Glutamate/aspartate porter | 69% | 339.3 |
| L-asparagine catabolism | peb1C | med | PEB1C, component of Uptake system for glutamate and aspartate (characterized) | 53% | 99% | 235 | Glutamate/aspartate transport ATP-binding protein GltL aka B0652, component of Glutamate/aspartate porter | 69% | 339.3 |
| L-aspartate catabolism | peb1C | med | PEB1C, component of Uptake system for glutamate and aspartate (characterized) | 53% | 99% | 235 | Glutamate/aspartate transport ATP-binding protein GltL aka B0652, component of Glutamate/aspartate porter | 69% | 339.3 |
Sequence Analysis Tools
View H281DRAFT_02565 at FitnessBrowser
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Find functional residues: SitesBLAST
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Predict transmenbrane helices: Phobius
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Sequence
MIDLNNVSKWYGGIRVLNHCTASIARGEVAVICGPSGSGKSTLIKSVNGLEAVQSGQIVV
DGIDVTAKRANLSRLRTRVGMVFQHFELFPHLSVQRNLMLAQMNVLGRARDEAGERARSL
LRRVGLSGHEDKYPAQLSGGQQQRVAIARALSMDPVAMLFDEPTSALDPEMVNEVLDVMT
TLAQDGMTMLCVTHEMGFAKRVADRVLFMDRGVIVEDETREAFFERPRSERARDFLSRIL
H
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, 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