GapMind for catabolism of small carbon sources

 

Protein 200788 in Shewanella oneidensis MR-1

Annotation: SO1623 PTS system, glucose-specific IIBC component (NCBI ptt file)

Length: 499 amino acids

Source: MR1 in FitnessBrowser

Candidate for 29 steps in catabolism of small carbon sources

Pathway Step Score Similar to Id. Cov. Bits Other hit Other id. Other bits
D-cellobiose catabolism ptsG hi protein-Npi-phosphohistidine-D-glucose phosphotransferase (EC 2.7.1.199) (characterized) 44% 98% 427.2 PTS system glucose-specific EIICBA component; EIICBA-Glc; EII-Glc; EIICBA-Glc 1; EC 2.7.1.199 37% 320.9
D-glucose catabolism ptsG hi protein-Npi-phosphohistidine-D-glucose phosphotransferase (EC 2.7.1.199) (characterized) 44% 98% 427.2 PTS system glucose-specific EIICBA component; EIICBA-Glc; EII-Glc; EIICBA-Glc 1; EC 2.7.1.199 37% 320.9
lactose catabolism ptsG hi protein-Npi-phosphohistidine-D-glucose phosphotransferase (EC 2.7.1.199) (characterized) 44% 98% 427.2 PTS system glucose-specific EIICBA component; EIICBA-Glc; EII-Glc; EIICBA-Glc 1; EC 2.7.1.199 37% 320.9
D-maltose catabolism ptsG hi protein-Npi-phosphohistidine-D-glucose phosphotransferase (EC 2.7.1.199) (characterized) 44% 98% 427.2 PTS system glucose-specific EIICBA component; EIICBA-Glc; EII-Glc; EIICBA-Glc 1; EC 2.7.1.199 37% 320.9
sucrose catabolism ptsG hi protein-Npi-phosphohistidine-D-glucose phosphotransferase (EC 2.7.1.199) (characterized) 44% 98% 427.2 PTS system glucose-specific EIICBA component; EIICBA-Glc; EII-Glc; EIICBA-Glc 1; EC 2.7.1.199 37% 320.9
trehalose catabolism ptsG hi protein-Npi-phosphohistidine-D-glucose phosphotransferase (EC 2.7.1.199) (characterized) 44% 98% 427.2 PTS system glucose-specific EIICBA component; EIICBA-Glc; EII-Glc; EIICBA-Glc 1; EC 2.7.1.199 37% 320.9
N-acetyl-D-glucosamine catabolism ptsB med PTS system N-acetylglucosamine-specific EIIB component; PTS system GlcNAc-specific EIIB component; N-acetylglucosamine-specific phosphotransferase enzyme IIB component; GlcNAc-specific phosphotransferase enzyme IIB component; EC 2.7.1.193 (characterized) 46% 87% 66.6 protein-Npi-phosphohistidine-D-glucose phosphotransferase (EC 2.7.1.199) 44% 427.2
D-glucosamine (chitosamine) catabolism ptsB med PTS system N-acetylglucosamine-specific EIIB component; PTS system GlcNAc-specific EIIB component; N-acetylglucosamine-specific phosphotransferase enzyme IIB component; GlcNAc-specific phosphotransferase enzyme IIB component; EC 2.7.1.193 (characterized) 46% 87% 66.6 protein-Npi-phosphohistidine-D-glucose phosphotransferase (EC 2.7.1.199) 44% 427.2
D-cellobiose catabolism ptsG-crr lo PTS system glucose-specific EIICBA component; EIICBA-Glc; EII-Glc; EIICBA-Glc 1; EC 2.7.1.199 (characterized) 37% 75% 320.9 protein-Npi-phosphohistidine-D-glucose phosphotransferase (EC 2.7.1.199) 44% 427.2
D-glucose catabolism ptsG-crr lo PTS system glucose-specific EIICBA component; EIICBA-Glc; EII-Glc; EIICBA-Glc 1; EC 2.7.1.199 (characterized) 37% 75% 320.9 protein-Npi-phosphohistidine-D-glucose phosphotransferase (EC 2.7.1.199) 44% 427.2
lactose catabolism ptsG-crr lo PTS system glucose-specific EIICBA component; EIICBA-Glc; EII-Glc; EIICBA-Glc 1; EC 2.7.1.199 (characterized) 37% 75% 320.9 protein-Npi-phosphohistidine-D-glucose phosphotransferase (EC 2.7.1.199) 44% 427.2
D-maltose catabolism ptsG-crr lo PTS system glucose-specific EIICBA component; EIICBA-Glc; EII-Glc; EIICBA-Glc 1; EC 2.7.1.199 (characterized) 37% 75% 320.9 protein-Npi-phosphohistidine-D-glucose phosphotransferase (EC 2.7.1.199) 44% 427.2
sucrose catabolism ptsG-crr lo PTS system glucose-specific EIICBA component; EIICBA-Glc; EII-Glc; EIICBA-Glc 1; EC 2.7.1.199 (characterized) 37% 75% 320.9 protein-Npi-phosphohistidine-D-glucose phosphotransferase (EC 2.7.1.199) 44% 427.2
trehalose catabolism ptsG-crr lo PTS system glucose-specific EIICBA component; EIICBA-Glc; EII-Glc; EIICBA-Glc 1; EC 2.7.1.199 (characterized) 37% 75% 320.9 protein-Npi-phosphohistidine-D-glucose phosphotransferase (EC 2.7.1.199) 44% 427.2
N-acetyl-D-glucosamine catabolism nagEIIA lo Putative PTS system glucosamine-specific EIICBA component; EC 2.7.1.193 (characterized) 37% 73% 314.7 protein-Npi-phosphohistidine-D-glucose phosphotransferase (EC 2.7.1.199) 44% 427.2
D-glucosamine (chitosamine) catabolism gamP lo Putative PTS system glucosamine-specific EIICBA component; EC 2.7.1.193 (characterized) 37% 73% 314.7 protein-Npi-phosphohistidine-D-glucose phosphotransferase (EC 2.7.1.199) 44% 427.2
D-glucosamine (chitosamine) catabolism nagEIIA lo Putative PTS system glucosamine-specific EIICBA component; EC 2.7.1.193 (characterized) 37% 73% 314.7 protein-Npi-phosphohistidine-D-glucose phosphotransferase (EC 2.7.1.199) 44% 427.2
D-maltose catabolism malEIIA lo Putative PTS system glucosamine-specific EIICBA component; EC 2.7.1.193 (characterized) 37% 73% 314.7 protein-Npi-phosphohistidine-D-glucose phosphotransferase (EC 2.7.1.199) 44% 427.2
trehalose catabolism treEIIA lo Putative PTS system glucosamine-specific EIICBA component; EC 2.7.1.193 (characterized) 37% 73% 314.7 protein-Npi-phosphohistidine-D-glucose phosphotransferase (EC 2.7.1.199) 44% 427.2
N-acetyl-D-glucosamine catabolism nagEcba lo protein-Npi-phosphohistidine-N-acetyl-D-glucosamine phosphotransferase (EC 2.7.1.193) (characterized) 36% 71% 292 protein-Npi-phosphohistidine-D-glucose phosphotransferase (EC 2.7.1.199) 44% 427.2
D-glucosamine (chitosamine) catabolism nagEcba lo protein-Npi-phosphohistidine-N-acetyl-D-glucosamine phosphotransferase (EC 2.7.1.193) (characterized) 36% 71% 292 protein-Npi-phosphohistidine-D-glucose phosphotransferase (EC 2.7.1.199) 44% 427.2
N-acetyl-D-glucosamine catabolism nagEcb lo N-acetylglucosamine-specific PTS system, IIBC components (nagE) (characterized) 37% 77% 282.3 protein-Npi-phosphohistidine-D-glucose phosphotransferase (EC 2.7.1.199) 44% 427.2
D-glucosamine (chitosamine) catabolism nagEcb lo N-acetylglucosamine-specific PTS system, IIBC components (nagE) (characterized) 37% 77% 282.3 protein-Npi-phosphohistidine-D-glucose phosphotransferase (EC 2.7.1.199) 44% 427.2
N-acetyl-D-glucosamine catabolism nagPcb lo PTS system N-acetylglucosamine-specific EIICB component; EIICB-Nag; EC 2.7.1.- (characterized) 33% 100% 266.9 protein-Npi-phosphohistidine-D-glucose phosphotransferase (EC 2.7.1.199) 44% 427.2
D-glucosamine (chitosamine) catabolism nagPcb lo PTS system N-acetylglucosamine-specific EIICB component; EIICB-Nag; EC 2.7.1.- (characterized) 33% 100% 266.9 protein-Npi-phosphohistidine-D-glucose phosphotransferase (EC 2.7.1.199) 44% 427.2
N-acetyl-D-glucosamine catabolism ptsC lo IIC' aka PtsC2, component of N-Acetylglucosamine (NAG) porter (PtsBC1C2)(also may facilitate xylose transport) (characterized) 38% 96% 240.4 protein-Npi-phosphohistidine-D-glucose phosphotransferase (EC 2.7.1.199) 44% 427.2
D-glucosamine (chitosamine) catabolism ptsC lo IIC' aka PtsC2, component of N-Acetylglucosamine (NAG) porter (PtsBC1C2)(also may facilitate xylose transport) (characterized) 38% 96% 240.4 protein-Npi-phosphohistidine-D-glucose phosphotransferase (EC 2.7.1.199) 44% 427.2
D-maltose catabolism malEIICB lo The Maltose group translocator, MalT of 470 aas and 10 TMSs. Takes up extracellular maltose, releasing maltose-phosphate into the cytoplasm (characterized) 31% 99% 218.8 protein-Npi-phosphohistidine-D-glucose phosphotransferase (EC 2.7.1.199) 44% 427.2
D-maltose catabolism malEIICBA lo Maltose/Maltotriose PTS transporter, MalT (Shelburne et al., 2008) 631aas (68% identical to 4.A.1.1.11 from S. mutans (characterized) 30% 73% 164.1 protein-Npi-phosphohistidine-D-glucose phosphotransferase (EC 2.7.1.199) 44% 427.2

Sequence Analysis Tools

View 200788 at FitnessBrowser

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Predict protein localization: PSORTb (Gram negative bacteria)

Predict transmembrane helices and signal peptides: Phobius

Check the SEED with FIGfam search

Fitness BLAST: loading...

Sequence

MAGKLESTRQIRARRLGHFVTQQWFKFAQRLSQALLIPIAILPAAGVMLGLTVSPIPFMP
EVLNVLMLAVGKLIFAIMPILFAVAVAIGFCRDQGIAAFTAVFGYGVMTATLAALADLYQ
LPTQLVLGMETLDTGIAGGMLIGGVTCFAVRWSQYIRLPAIFSFFEGRRSASLLIIPLAM
GLGYVLAHIWPSLSLLIERVSDWAVYQKPAIAFGVYGALERLLIPLGLHHIWNAPFYLEV
GQYQLQDAEVVRGEVARYLAGDPQAGNLAGGYLIKMWGLPAAALAIWRCADNSERNRVAG
IMLSAAAASWLTGVTEPIEFAFMFVAPLLFLIHVMLSGLAYFVCIMLDIHHSIVFSHGLV
DFTLLFSLSRNTGWFAVLGPLTAVIYYILFRGSILAFNLKTPGRLQSDGTKGSKESLRAI
IAALGGRDNIVELNACLTRLRLSVHSPELVNKVRLSQLGAKGVIVMGKGVQIVYGTKAET
LRKVLQRYLDTRRYEVNCR

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:

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:

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:

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