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Home > SCOP hierarchy > PR-1-like superfamily

PR-1-like superfamily

SCOP classification

Root:	SCOP hierarchy in SUPERFAMILY [ 0] (11)
Class:	Alpha and beta proteins (a+b) [ 53931] (376)
Fold:	PR-1-like [ 55796]
Superfamily:	PR-1-like [ 55797]
Families:	PR-1-like [ 55798] (4)

Superfamily statistics

	Genomes (1,533)	Uniprot 2018_03 genome	PDB chains (SCOP 1.75)
Domains	7,582	39,770	4
Proteins	7,214	37,792	4

Functional annotation

General category	Metabolism
Detailed category	Secondary metabolism

Document: Function annotation of SCOP domain superfamilies

Worm Phenotype (WP)

(show details) Document: WP annotation of SCOP domains

Yeast Phenotype (YP)

(show details)

	YP term	FDR (all)	SDYP level	Annotation (direct or inherited)
Yeast Phenotype (YP)	resistance to chemicals	0	Least Informative	Direct

Document: YP annotation of SCOP domains

Xenopus Anatomy (XA)

(show details) Document: XA annotation of SCOP domains

Arabidopsis Plant Ontology (AP)

(show details)

	AP term	FDR (all)	SDAP level	Annotation (direct or inherited)
Plant ANatomical entity (PAN)	root system	0.8178	Least Informative	Inherited
Plant ANatomical entity (PAN)	root epidermis	0.001053	Informative	Inherited

Document: AP annotation of SCOP domains

InterPro annotation

Cross references IPR014044 SSF55797 Protein matches

Abstract
This domain is found in eukaryotes as well as prokaryotes [ PubMed 12625841]. It has been proposed to be a Ca++ chelating serine protease [ PubMed 9067611]. The Ca++-chelating function would fit with the various signalling processes (e.g. the CRISP proteins) that members of this family are involved in [ PubMed 12759345], and also the sequence and structural evidence of a conserved pocket containing two histidines and a glutamate. It also may explain how blocks the Ca++ transporting ryanodine receptors.

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 · Worm Phenotype (WP) · Yeast Phenotype (YP) · Xenopus Anatomy (XA) · Arabidopsis Plant Ontology (AP) ]

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 PR-1-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 PR-1-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 · Worm Phenotype (WP) · Yeast Phenotype (YP) · Xenopus Anatomy (XA) · Arabidopsis Plant Ontology (AP) · Internal database links ]