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  Home > SCOP hierarchy > CBS-domain pair superfamily


CBS-domain pair superfamily

SCOP classification
Root:   SCOP hierarchy in SUPERFAMILY [ 0] (11)
Class:   Alpha and beta proteins (a+b) [ 53931] (376)
Fold:   CBS-domain pair [ 54630]
Superfamily:   CBS-domain pair [ 54631]
Families:   CBS-domain pair [ 54632] (20)

Superfamily statistics
Genomes (3,238) Uniprot 2018_03 genome PDB chains (SCOP 1.75)
Domains 35,450 226,720 31
Proteins 32,278 216,718 26

 Functional annotation
General category Processes_IC
Detailed category Transport

Document: Function annotation of SCOP domain superfamilies

Enzyme Commission (EC)

(show details)
EC termFDR (all)SDEO levelAnnotation (direct or inherited)
Enzyme Commission (EC)Oxidoreductases0Least InformativeDirect
Enzyme Commission (EC)Isomerases0.3306Least InformativeInherited
Enzyme Commission (EC)Lyases0.239Least InformativeInherited
Enzyme Commission (EC)With NAD(+) or NADP(+) as acceptor0Moderately InformativeDirect
Enzyme Commission (EC)Intramolecular oxidoreductases0.006567Moderately InformativeInherited
Enzyme Commission (EC)Hydro-lyases0.001371Moderately InformativeInherited
Enzyme Commission (EC)Interconverting aldoses and ketoses, and related c0.003148InformativeInherited

Document: EC annotation of SCOP domains

Human Phenotype (HP)

(show details)
HP termFDR (all)SDHP levelAnnotation (direct or inherited)
Phenotypic Abnormality (PA)Abnormality of metabolism/homeostasis0.09479Least InformativeInherited
Phenotypic Abnormality (PA)Abnormal circulating metabolite concentration0.02213Moderately InformativeInherited
Phenotypic Abnormality (PA)Abnormal blood cation concentration0.699InformativeInherited
Phenotypic Abnormality (PA)Hypokalemia0.000156Highly InformativeDirect

Document: HP annotation of SCOP domains

Mouse Phenotype (MP)

(show details)
MP termFDR (all)SDMP levelAnnotation (direct or inherited)
Mammalian Phenotype (MP)nervous system phenotype0.3016Least InformativeInherited
Mammalian Phenotype (MP)abnormal homeostasis0.4584Least InformativeInherited
Mammalian Phenotype (MP)abnormal protein level0.07696Moderately InformativeInherited
Mammalian Phenotype (MP)abnormal eye morphology0.1291Moderately InformativeInherited
Mammalian Phenotype (MP)abnormal somatic nervous system morphology0.2711Moderately InformativeInherited
Mammalian Phenotype (MP)abnormal renal/urinary system physiology0.3133Moderately InformativeInherited
Mammalian Phenotype (MP)abnormal neuron morphology0.3801Moderately InformativeInherited
Mammalian Phenotype (MP)abnormal retinal neuronal layer morphology0.01077InformativeInherited
Mammalian Phenotype (MP)abnormal sensory neuron morphology0.04783InformativeInherited
Mammalian Phenotype (MP)abnormal kidney physiology0.5205InformativeInherited
Mammalian Phenotype (MP)abnormal renal protein reabsorption0.0000004875Highly InformativeDirect
Mammalian Phenotype (MP)abnormal retinal photoreceptor morphology0.001584Highly InformativeInherited
Mammalian Phenotype (MP)abnormal CNS glial cell morphology0.009791Highly InformativeInherited

Document: MP annotation of SCOP domains

Worm Phenotype (WP)

(show details)
WP termFDR (all)SDWP levelAnnotation (direct or inherited)
Worm Phenotype (WP)electrophysiology variant0.00000000002044InformativeDirect
Worm Phenotype (WP)nervous system physiology variant0.0000004513InformativeDirect

Document: WP annotation of SCOP domains

Yeast Phenotype (YP)

(show details)
YP termFDR (all)SDYP levelAnnotation (direct or inherited)
Yeast Phenotype (YP)resistance to chemicals0Least InformativeDirect

Document: YP annotation of SCOP domains

Fly Phenotype (FP)

(show details) Document: FP annotation of SCOP domains

Fly Anatomy (FA)

(show details) Document: FA annotation of SCOP domains

Zebrafish Anatomy (ZA)

(show details) Document: ZA annotation of SCOP domains

Xenopus Anatomy (XA)

(show details) Document: XA annotation of SCOP domains

Arabidopsis Plant Ontology (AP)

(show details) Document: AP annotation of SCOP domains

Enzyme Commission (EC)

(show details)
EC termFDR (all)SDEC levelAnnotation (direct or inherited)
Enzyme Commission (EC)Oxidoreductases0Least InformativeDirect
Enzyme Commission (EC)Lyases0.6718Least InformativeInherited
Enzyme Commission (EC)Acting on the CH-OH group of donors0Moderately InformativeDirect
Enzyme Commission (EC)Transferring groups other than amino-acyl groups0.00003263Moderately InformativeDirect
Enzyme Commission (EC)Carbon-oxygen lyases0.03689Moderately InformativeInherited
Enzyme Commission (EC)Isomerases0.5451Moderately InformativeInherited
Enzyme Commission (EC)With NAD(+) or NADP(+) as acceptor0InformativeDirect
Enzyme Commission (EC)Intramolecular oxidoreductases0.01654InformativeInherited
Enzyme Commission (EC)Interconverting aldoses and ketoses0.006726Highly InformativeInherited
Enzyme Commission (EC)Linked to the hydrolysis of a nucleoside triphosphate1Highly InformativeInherited

Document: EC annotation of SCOP domains

Jump to [ Top of page · SCOP classification · Functional annotation · Enzyme Commission (EC) · Human Phenotype (HP) · Mouse Phenotype (MP) · Worm Phenotype (WP) · Yeast Phenotype (YP) · Fly Phenotype (FP) · Fly Anatomy (FA) · Zebrafish Anatomy (ZA) · Xenopus Anatomy (XA) · Arabidopsis Plant Ontology (AP) · 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 43 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 CBS-domain pair 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 43 hidden Markov models representing the CBS-domain pair 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 · Enzyme Commission (EC) · Human Phenotype (HP) · Mouse Phenotype (MP) · Worm Phenotype (WP) · Yeast Phenotype (YP) · Fly Phenotype (FP) · Fly Anatomy (FA) · Zebrafish Anatomy (ZA) · Xenopus Anatomy (XA) · Arabidopsis Plant Ontology (AP) · Enzyme Commission (EC) · Internal database links ]
Please cite: Gough, J., Karplus, K., Hughey, R. and Chothia, C. (2001). "Assignment of Homology to Genome Sequences using a Library of Hidden Markov Models that Represent all Proteins of Known Structure." J. Mol. Biol., 313(4), 903-919.

Please send feedback, comments or questions to superfamily@cs.bris.ac.uk or use the feedback form.

© Copyright 2013 The SUPERFAMILY authors and Julian Gough.