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Home > SCOP hierarchy > Prismane protein-like superfamily

Prismane protein-like superfamily

SCOP classification

Root:	SCOP hierarchy in SUPERFAMILY [ 0] (11)
Class:	Multi-domain proteins (alpha and beta) [ 56572] (66)
Fold:	Prismane protein-like [ 56820]
Superfamily:	Prismane protein-like [ 56821] (3)
Families:	Carbon monoxide dehydrogenase [ 64514] (2)
	Hybrid cluster protein (prismane protein) [ 56822]
	Acetyl-CoA synthase [ 82852] (2)

Superfamily statistics

	Genomes (852)	Uniprot 2018_03 genome	PDB chains (SCOP 1.75)
Domains	1,492	10,244	10
Proteins	1,467	10,193	10

Functional annotation

General category	Metabolism
Detailed category	E- transfer

Document: Function annotation of SCOP domain superfamilies

Enzyme Commission (EC)

(show details)

	EC term	FDR (all)	SDEO level	Annotation (direct or inherited)
Enzyme Commission (EC)	Oxidoreductases	0	Least Informative	Direct
Enzyme Commission (EC)	Acting on the aldehyde or oxo group of donors	0	Moderately Informative	Direct
Enzyme Commission (EC)	With other acceptors	0	Highly Informative	Direct

Document: EC annotation of SCOP domains

Enzyme Commission (EC)

(show details)

	EC term	FDR (all)	SDEC level	Annotation (direct or inherited)
Enzyme Commission (EC)	Oxidoreductases	0	Least Informative	Direct
Enzyme Commission (EC)	Transferring groups other than amino-acyl groups	0.005658	Moderately Informative	Inherited
Enzyme Commission (EC)	Acting on other nitrogenous compounds as donors	0	Informative	Direct
Enzyme Commission (EC)	Acting on the aldehyde or oxo group of donors	0.05655	Informative	Inherited
Enzyme Commission (EC)	With an iron-sulfur protein as acceptor	0	Highly Informative	Direct

Document: EC annotation of SCOP domains

InterPro annotation

Cross references IPR011254 SSF56821 Protein matches

Abstract
Prismane (hybrid-cluster) proteins are present in a wide range of bacteria and archaea, and are characterised by their two Fe/S centres: a [4Fe-4S] cubane cluster, and a hybrid [4Fe-2S-2O] cluster [ PubMed 10651802]. Prismane proteins contain three domains: a spectrin repeat-like 3-helical bundle domain, and two alpha/beta domains with Rossmann-fold topology. Several proteins are structurally related to Prismane, including Ni-containing carbon monoxide dehydrogenase (CODH), the alpha and beta subunits of bifunctional CODH, and the alpha and beta subunits of acetyl-CoA synthetase.

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) · 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 7 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 Prismane protein-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 7 hidden Markov models representing the Prismane protein-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) · Enzyme Commission (EC) · Internal database links ]