Protein WP_061059304.1 in Hafnia paralvei ATCC 29927
Annotation: NCBI__GCF_001655005.1:WP_061059304.1
Length: 396 amino acids
Source: GCF_001655005.1 in NCBI
Candidate for 4 steps in catabolism of small carbon sources
| Pathway | Step | Score | Similar to | Id. | Cov. | Bits | Other hit | Other id. | Other bits |
|---|
| D-maltose catabolism | malE | hi | ABC-type maltose transporter (subunit 1/4) (EC 7.5.2.1) (characterized) | 84% | 100% | 695.3 | MalE1; aka Maltose ABC transporter, periplasmic maltose-binding protein, component of The maltose, maltotriose, mannotetraose (MalE1)/maltose, maltotriose, trehalose (MalE2) porter (Nanavati et al., 2005). For MalG1 (823aas) and MalG2 (833aas), the C-terminal transmembrane domain with 6 putative TMSs is preceded by a single N-terminal TMS and a large (600 residue) hydrophilic region showing sequence similarity to MLP1 and 2 (9.A.14; e-12 & e-7) as well as other proteins | 37% | 225.3 |
| D-maltose catabolism | malE1 | lo | MalE1; aka Maltose ABC transporter, periplasmic maltose-binding protein, component of The maltose, maltotriose, mannotetraose (MalE1)/maltose, maltotriose, trehalose (MalE2) porter (Nanavati et al., 2005). For MalG1 (823aas) and MalG2 (833aas), the C-terminal transmembrane domain with 6 putative TMSs is preceded by a single N-terminal TMS and a large (600 residue) hydrophilic region showing sequence similarity to MLP1 and 2 (9.A.14; e-12 & e-7) as well as other proteins (characterized) | 37% | 97% | 225.3 | ABC-type maltose transporter (subunit 1/4) (EC 7.5.2.1) | 84% | 695.3 |
| trehalose catabolism | malE2 | lo | MalE2; aka Maltose ABC transporter, periplasmic maltose-binding protein, component of The maltose, maltotriose, mannotetraose (MalE1)/maltose, maltotriose, trehalose (MalE2) porter (Nanavati et al., 2005). For MalG1 (823aas) and MalG2 (833aas), the C-terminal transmembrane domain with 6 putative TMSs is preceded by a single N-terminal TMS and a large (600 residue) hydrophilic region showing sequence similarity to MLP1 and 2 (9.A.14; e-12 & e-7) as well as other proteins (characterized) | 35% | 98% | 212.6 | ABC-type maltose transporter (subunit 1/4) (EC 7.5.2.1) | 84% | 695.3 |
| D-maltose catabolism | malE_Aa | lo | Maltodextrin-binding protein (characterized, see rationale) | 32% | 92% | 184.9 | ABC-type maltose transporter (subunit 1/4) (EC 7.5.2.1) | 84% | 695.3 |
Sequence Analysis Tools
View WP_061059304.1 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
MTKKSGIRTLALSALATLVLSSSAFAKIEEGKLVIWINGDKGYNGLAEIGKKFEKETGIK
VLVEHPDKLEEKYPQVAATGDGPDIIFWAHDRFGGYAQSGLLAEIHPSKAFQDKLYPFTW
DAVRYNGKLIAYPVAVEALSLIYNKDILPEPPKTWEEIPALDKELRAKGKSAIMWNLQEP
YFTWPIIAADGGYAFKYDNGTYNIKDVGVNNAGSQAGLQFIVDLVKNKHINADTDYSIAE
AAFNKGQTAMTINGPWAWSNIDKSNINYGVALLPTFKGHPSKPFVGVLSAGINAASPNKE
LATEFLENYLMTNAGLEQINKDKPLGAVALKSYQETLEKDPKIAATMQNAQKGEIMPNIP
QMSAFWYAERSAIINAVNGRQSVKEALTGAEQRITK
This GapMind analysis is from Sep 24 2021. The underlying query database was built on Sep 17 2021.
Links
Downloads
Related tools
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