SUPERFAMILY 1.75 HMM library and genome assignments server

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PTS system fructose IIA component-like superfamily

SCOP classification
Root:   SCOP hierarchy in SUPERFAMILY [ 0] (11)
Class:   Alpha and beta proteins (a/b) [ 51349] (147)
Fold:   PTS system fructose IIA component-like [ 53061]
Superfamily:   PTS system fructose IIA component-like [ 53062] (2)
Families:   EIIA-man component-like [ 53063] (2)
  DhaM-like [ 159618] (2)


Superfamily statistics
Genomes (1,320) Uniprot 2018_03 genome PDB chains (SCOP 1.75)
Domains 3,421 23,204 7
Proteins 3,421 23,201 7


Functional annotation
General category Metabolism
Detailed category Carbohydrate metabolism and transport

Document:
Function annotation of SCOP domain superfamilies

Enzyme Commission (EC)

(show details)
EC termFDR (all)SDEC levelAnnotation (direct or inherited)
Enzyme Commission (EC)Transferring phosphorus-containing groups0Least InformativeDirect
Enzyme Commission (EC)Phosphotransferases with an alcohol group as acceptor0Moderately InformativeDirect
Enzyme Commission (EC)Phosphoenolpyruvate--glycerone phosphotransferase0Highly InformativeDirect

Document: EC annotation of SCOP domains

InterPro annotation
Cross references IPR004701 SSF53062 Protein matches
Abstract

The Man family is unique in several respects among PTS permease families.

  • It is the only PTS family in which members possess a IID protein.
  • It is the only PTS family in which the IIB constituent is phosphorylated on a histidyl rather than a cysteyl residue.
  • Its permease members exhibit broad specificity for a range of sugars, rather than being specific for just one or a few sugars.
  • The mannose permease of Escherichia coli, for example, can transport and phosphorylate glucose, mannose, fructose, glucosamine, N-acetylglucosamine, and other sugars. Other members of this can transport sorbose, fructose and N-acetylglucosamine.

    This family is specific for IIA and IIB components.


    InterPro database


    PDBeMotif information about ligands, sequence and structure motifs
    Cross references PDB entries
    Ligand binding statistics
    Nucleic-acid binding statistics
    Occurrence of secondary structure elements
    Occurrence of small 3D structural motifs

    PDBeMotif resource

    Jump to [ Top of page · SCOP classification · InterPro annotation · PDBeMotif links · Functional annotation · Enzyme Commission (EC) ]

    Internal database links

    Browse genome assignments for this superfamily. The SUPERFAMILY hidden Markov model library has been used to carry out SCOP domain assignments to all genomes at the superfamily level.


    Alignments of sequences to 9 models in this superfamily are available by clicking on the 'Alignments' icon above. PDB sequences less than 40% identical are shown by default, but any other sequence(s) may be aligned. Select PDB sequences, genome sequences, or paste in or upload your own sequences.


    Browse and view proteins in genomes which have different domain combinations including a PTS system fructose IIA component-like domain.


    Examine the distribution of domain superfamilies, or families, across the major taxonomic kingdoms or genomes within a kingdom. This gives an immediate impression of how superfamilies, or families, are restricted to certain kingdoms of life.


    Explore domain occurrence network where nodes represent genomes and edges are domain architectures (shared between genomes) containing the superfamily of interest.

    There are 9 hidden Markov models representing the PTS system fructose IIA component-like superfamily. Information on how the models are built, and plots showing hydrophobicity, match emmission probabilities and insertion/deletion probabilities can be inspected.


    Jump to [ Top of page · SCOP classification · InterPro annotation · PDBeMotif links · Functional annotation · Enzyme Commission (EC) · Internal database links ]