SUPERFAMILY 1.75 HMM library and genome assignments server


Arabinanase/levansucrase/invertase superfamily

SCOP classification
Root:   SCOP hierarchy in SUPERFAMILY [ 0] (11)
Class:   All beta proteins [ 48724] (174)
Fold:   5-bladed beta-propeller [ 50933] (3)
Superfamily:   Arabinanase/levansucrase/invertase [ 75005] (5)
Families:   alpha-L-arabinanase-like [ 75006] (4)
  Levansucrase [ 101881]
  Glycosyl hydrolases family 32 N-terminal domain [ 101884] (2)
  TM1225-like predicted glycosylases [ 110284]
  LmjF10.1260-like [ 141543]


Superfamily statistics
Genomes (1,703) Uniprot 2013_05 PDB chains (SCOP 1.75)
Domains 7,915 17,702 20
Proteins 7,637 17,082 20


Functional annotation
General category Metabolism
Detailed category Other enzymes

Document:
Function annotation of SCOP domain superfamilies

Gene Ontology (high-quality)

(show details)
GO termFDR (singleton)FDR (all)SDFO levelAnnotation (direct or inherited)
Biological Process (BP)carbohydrate metabolic process0.0001994.965e-10Moderately InformativeDirect
Biological Process (BP)polysaccharide metabolic process2.417e-054.761e-06InformativeDirect
Biological Process (BP)carbohydrate catabolic process0.00021834.476e-08InformativeDirect
Biological Process (BP)polysaccharide catabolic process3.011e-074.909e-06Highly InformativeDirect
Molecular Function (MF)hydrolase activity0.07040.0003455Least InformativeInherited
Molecular Function (MF)hydrolase activity, acting on glycosyl bonds1.472e-080InformativeDirect
Molecular Function (MF)hydrolase activity, hydrolyzing O-glycosyl compounds2.287e-090Highly InformativeDirect

Document: GO annotation of SCOP domains

Gene Ontology (high-coverage)

(show details)
GO term FDR (all) SDFO level Annotation (direct or inherited)
Biological Process (BP) carbohydrate metabolic process 4.965e-10 Moderately Informative Direct
Biological Process (BP) polysaccharide metabolic process 4.761e-06 Informative Direct
Biological Process (BP) carbohydrate catabolic process 4.476e-08 Informative Direct
Biological Process (BP) cellular carbohydrate metabolic process 0.0006026 Informative Direct
Biological Process (BP) polysaccharide catabolic process 4.909e-06 Highly Informative Direct
Biological Process (BP) oligosaccharide metabolic process 6.794e-05 Highly Informative Direct
Biological Process (BP) cellular carbohydrate catabolic process 3.813e-10 Highly Informative Direct
Molecular Function (MF) hydrolase activity 0.0003455 Least Informative Direct
Molecular Function (MF) hydrolase activity, acting on glycosyl bonds 0 Informative Direct
Molecular Function (MF) hydrolase activity, hydrolyzing O-glycosyl compounds 0 Highly Informative Direct

Document: GO annotation of SCOP domains

Enzyme Commission (EC)

(show details)
EC termFDR (all)SDEO levelAnnotation (direct or inherited)
Enzyme Commission (EC)Glycosidases, i.e. enzymes hydrolyzing O- and S-gl0Moderately InformativeDirect
Enzyme Commission (EC)Glycosyltransferases0.002268Moderately InformativeInherited
Enzyme Commission (EC)Alpha-N-arabinofuranosidase1.906e-09Highly InformativeDirect

Document: EC annotation of SCOP domains

Arabidopsis Plant Ontology (AP)

(show details)
AP termFDR (all)SDAP levelAnnotation (direct or inherited)
Plant ANatomical entity (PAN)leaf0.9477Least InformativeInherited
Plant ANatomical entity (PAN)adult vascular leaf7.416e-08Highly InformativeDirect

Document: AP annotation of SCOP domains

Enzyme Commission (EC)

(show details)
EC termFDR (all)SDEC levelAnnotation (direct or inherited)
Enzyme Commission (EC)Hydrolases0Least InformativeDirect
Enzyme Commission (EC)Glycosylases0Moderately InformativeDirect
Enzyme Commission (EC)Glycosyltransferases0.0002778Moderately InformativeDirect
Enzyme Commission (EC)Hexosyltransferases8.295e-10InformativeDirect

Document: EC annotation of SCOP domains

UniProtKB KeyWords (KW)

(show details)
KW termFDR (all)SDKW levelAnnotation (direct or inherited)
Biological processCarbohydrate metabolism0Moderately InformativeDirect
Biological processPolysaccharide degradation4.701e-16InformativeDirect
Cellular componentSecreted0Moderately InformativeDirect
Cellular componentVacuole3.772e-13InformativeDirect
Cellular componentCell wall6.19e-14Highly InformativeDirect
DomainSignal0Least InformativeDirect
Post-translational modificationHydrolase0Least InformativeDirect
Post-translational modificationTransferase1Least InformativeInherited
Post-translational modificationGlycosidase0InformativeDirect
Post-translational modificationGlycosyltransferase3.455e-07InformativeDirect
Post-translational modificationGlycoprotein0Least InformativeDirect

Document: KW annotation of SCOP domains

UniProtKB UniPathway (UP)

(show details)
UP termFDR (all)SDUP levelAnnotation (direct or inherited)
UniPathway (UP)glycan metabolism0Moderately InformativeDirect
UniPathway (UP)glycan degradation0InformativeDirect
UniPathway (UP)L-arabinan degradation0Highly InformativeDirect

Document: UP annotation of SCOP domains

Jump to [ Top of page · SCOP classification · Functional annotation · Gene Ontology (high-quality) · Gene Ontology (high-coverage) · Enzyme Commission (EC) · Arabidopsis Plant Ontology (AP) · Enzyme Commission (EC) · UniProtKB KeyWords (KW) · UniProtKB UniPathway (UP) ]

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 12 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 Arabinanase/levansucrase/invertase 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 12 hidden Markov models representing the Arabinanase/levansucrase/invertase 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 · Functional annotation · Gene Ontology (high-quality) · Gene Ontology (high-coverage) · Enzyme Commission (EC) · Arabidopsis Plant Ontology (AP) · Enzyme Commission (EC) · UniProtKB KeyWords (KW) · UniProtKB UniPathway (UP) · Internal database links ]