SUPERFAMILY 1.75 HMM library and genome assignments server


Oligosaccharyltransferase subunit ost4p superfamily

SCOP classification
Root:   SCOP hierarchy in SUPERFAMILY [ 0] (11)
Class:   Membrane and cell surface proteins and peptides [ 56835] (58)
Fold:   Single transmembrane helix [ 81407] (38)
Superfamily:   Oligosaccharyltransferase subunit ost4p [ 103464]
Families:   Oligosaccharyltransferase subunit ost4p [ 103465]


Superfamily statistics
Genomes (210) Uniprot 2014_06 PDB chains (SCOP 1.75)
Domains 240 269 1
Proteins 240 269 1


Functional annotation
General category Metabolism
Detailed category Transferases

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)biosynthetic process2.176e-084.33e-08Least InformativeDirect
Biological Process (BP)protein metabolic process1.381e-096.081e-08Least InformativeDirect
Biological Process (BP)cellular macromolecule metabolic process3.063e-083.94e-06Least InformativeDirect
Biological Process (BP)carbohydrate metabolic process5.086e-149.736e-14Moderately InformativeDirect
Biological Process (BP)cellular protein modification process8.365e-133.188e-10Moderately InformativeDirect
Biological Process (BP)cellular macromolecule biosynthetic process1.56e-145.46e-12Moderately InformativeDirect
Biological Process (BP)carbohydrate derivative metabolic process6.593e-131.064e-12Moderately InformativeDirect
Biological Process (BP)protein glycosylation00Highly InformativeDirect
Molecular Function (MF)transferase activity7.985e-101.129e-09Least InformativeDirect
Molecular Function (MF)transferase activity, transferring glycosyl groups00InformativeDirect
Molecular Function (MF)transferase activity, transferring hexosyl groups00Highly InformativeDirect
Cellular Component (CC)membrane4.017e-065.203e-05Least InformativeDirect
Cellular Component (CC)intracellular membrane-bounded organelle5.483e-060.0002396Least InformativeDirect
Cellular Component (CC)protein complex4.242e-103.868e-08Least InformativeDirect
Cellular Component (CC)cytoplasmic part5.158e-061.544e-05Least InformativeDirect
Cellular Component (CC)intracellular organelle part9.17e-064.5e-05Least InformativeDirect
Cellular Component (CC)endoplasmic reticulum00Moderately InformativeDirect
Cellular Component (CC)endomembrane system00Moderately InformativeDirect
Cellular Component (CC)organelle membrane4.687e-113.319e-12Moderately InformativeDirect
Cellular Component (CC)endoplasmic reticulum membrane00InformativeDirect

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) biosynthetic process 4.33e-08 Least Informative Direct
Biological Process (BP) protein metabolic process 6.081e-08 Least Informative Direct
Biological Process (BP) cellular macromolecule metabolic process 3.94e-06 Least Informative Direct
Biological Process (BP) carbohydrate metabolic process 9.736e-14 Moderately Informative Direct
Biological Process (BP) cellular protein modification process 3.188e-10 Moderately Informative Direct
Biological Process (BP) cellular macromolecule biosynthetic process 5.46e-12 Moderately Informative Direct
Biological Process (BP) carbohydrate derivative metabolic process 1.064e-12 Moderately Informative Direct
Biological Process (BP) protein glycosylation 0 Highly Informative Direct
Molecular Function (MF) transferase activity 1.129e-09 Least Informative Direct
Molecular Function (MF) transferase activity, transferring glycosyl groups 0 Informative Direct
Molecular Function (MF) transferase activity, transferring hexosyl groups 0 Highly Informative Direct
Cellular Component (CC) membrane 5.203e-05 Least Informative Direct
Cellular Component (CC) intracellular membrane-bounded organelle 0.0002396 Least Informative Direct
Cellular Component (CC) protein complex 3.868e-08 Least Informative Direct
Cellular Component (CC) cytoplasmic part 1.544e-05 Least Informative Direct
Cellular Component (CC) intracellular organelle part 4.5e-05 Least Informative Direct
Cellular Component (CC) endoplasmic reticulum 0 Moderately Informative Direct
Cellular Component (CC) endomembrane system 0 Moderately Informative Direct
Cellular Component (CC) organelle membrane 3.319e-12 Moderately Informative Direct
Cellular Component (CC) endoplasmic reticulum membrane 0 Informative Direct

Document: GO annotation of SCOP domains

Enzyme Commission (EC)

(show details)
EC termFDR (all)SDEC levelAnnotation (direct or inherited)
Enzyme Commission (EC)Glycosyltransferases0Moderately InformativeDirect
Enzyme Commission (EC)Transferring other glycosyl groups0Highly InformativeDirect

Document: EC annotation of SCOP domains

UniProtKB KeyWords (KW)

(show details)
KW termFDR (all)SDKW levelAnnotation (direct or inherited)
Cellular componentMembrane0Least InformativeDirect
Cellular componentEndoplasmic reticulum0Moderately InformativeDirect
DomainTransmembrane0Least InformativeDirect
DomainSignal-anchor0InformativeDirect

Document: KW annotation of SCOP domains

UniProtKB UniPathway (UP)

(show details)
UP termFDR (all)SDUP levelAnnotation (direct or inherited)
UniPathway (UP)biopolymer metabolism0Least InformativeDirect
UniPathway (UP)protein glycosylation0InformativeDirect

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) · 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 1 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 Oligosaccharyltransferase subunit ost4p 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 1 hidden Markov models representing the Oligosaccharyltransferase subunit ost4p 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) · UniProtKB KeyWords (KW) · UniProtKB UniPathway (UP) · Internal database links ]