SUPERFAMILY 1.75 HMM library and genome assignments server


PWI domain superfamily

SCOP classification
Root:   SCOP hierarchy in SUPERFAMILY [ 0] (11)
Class:   All alpha proteins [ 46456] (284)
Fold:   PWI domain [ 101232]
Superfamily:   PWI domain [ 101233]
Families:   PWI domain [ 101234]


Superfamily statistics
Genomes (433) Uniprot 2014_06 PDB chains (SCOP 1.75)
Domains 1,102 1,151 1
Proteins 1,100 1,150 1


Functional annotation
General category Regulation
Detailed category RNA binding, metabolism and transport

Document:
Function annotation of SCOP domain superfamilies

Gene Ontology (high-coverage)

(show details)
GO term FDR (all) SDFO level Annotation (direct or inherited)
Biological Process (BP) cellular aromatic compound metabolic process 0.00457 Least Informative Inherited
Biological Process (BP) nitrogen compound metabolic process 0.01462 Least Informative Inherited
Biological Process (BP) organic cyclic compound metabolic process 0.007575 Least Informative Inherited
Biological Process (BP) heterocycle metabolic process 0.004042 Least Informative Inherited
Biological Process (BP) cellular macromolecule metabolic process 0.039 Least Informative Inherited
Biological Process (BP) gene expression 1.732e-05 Moderately Informative Direct
Biological Process (BP) RNA metabolic process 7.622e-06 Moderately Informative Direct
Biological Process (BP) RNA processing 2.359e-08 Informative Direct
Biological Process (BP) mRNA processing 0.0008598 Highly Informative Direct
Biological Process (BP) RNA splicing 0.001323 Highly Informative Inherited
Cellular Component (CC) intracellular membrane-bounded organelle 3.87e-07 Least Informative Direct
Cellular Component (CC) intracellular organelle part 3.079e-12 Least Informative Direct
Cellular Component (CC) ribonucleoprotein complex 3.177e-14 Moderately Informative Direct
Cellular Component (CC) nuclear part 0 Moderately Informative Direct
Cellular Component (CC) spliceosomal complex 1.597e-15 Highly Informative Direct

Document: GO annotation of SCOP domains

UniProtKB KeyWords (KW)

(show details)
KW termFDR (all)SDKW levelAnnotation (direct or inherited)
Biological processmRNA splicing0.0004362InformativeDirect
Cellular componentNucleus0Least InformativeDirect
Cellular componentSpliceosome0InformativeDirect
Molecular functionRNA-binding7.142e-05Moderately InformativeDirect
Post-translational modificationPhosphoprotein1.131e-13Least InformativeDirect

Document: KW annotation of SCOP domains

Jump to [ Top of page · SCOP classification · Functional annotation · Gene Ontology (high-coverage) · UniProtKB KeyWords (KW) ]

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 PWI domain 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 PWI domain 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-coverage) · UniProtKB KeyWords (KW) · Internal database links ]