GapMind for catabolism of small carbon sources

 

Clusters of Characterized Proteins

Clustering the characterized proteins for ptsB (N-acetylglucosamine-specific phosphotransferase system, EII-B component PtsB) in D-glucosamine (chitosamine) catabolism

Or see other characterized proteins similar to ptsB

Or see all steps for D-glucosamine (chitosamine) catabolism

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Definition of ptsB

Fetched 2 sequences

Running BLASTp

Found similarities, at above 30% identity and 75% coverage, for 2 of these sequences

Found 1 clusters of similar sequences. Download as table or as draft rules or view by organism

Cluster 1 77-95 amino acids (1/2 heteromeric)

The first sequence in each cluster is the seed.

PTWB_STRCO / Q9S2H6 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 from Streptomyces coelicolor (strain ATCC BAA-471 / A3(2) / M145)
PFams: PTS_EIIB
77 amino acids: PaperBLAST, CDD, Compare to cluster

TC 4.A.1.1.5 / Q8GBT8 IIB aka PtsB, component of N-Acetylglucosamine (NAG) porter (PtsBC1C2)(also may facilitate xylose transport) from Streptomyces olivaceoviridis (Streptomyces corchorusii)
PFams: PTS_EIIB
Heteromeric, 95 amino acids: PaperBLAST, CDD, Compare to cluster