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Tautomerase/MIF superfamily

SCOP classification
Root:   SCOP hierarchy in SUPERFAMILY [ 0] (11)
Class:   Alpha and beta proteins (a+b) [ 53931] (376)
Fold:   Tautomerase/MIF [ 55330]
Superfamily:   Tautomerase/MIF [ 55331] (6)
Families:   4-oxalocrotonate tautomerase-like [ 55332] (4)
  5-carboxymethyl-2-hydroxymuconate isomerase (CHMI) [ 55336]
  MIF-related [ 55339] (2)
  Hypothetical protein HI1388.1 [ 103098]
  VC0714-like [ 111043]
  MSAD-like [ 143532]

 Superfamily statistics
Genomes (1,498) Uniprot 2013_05 PDB chains (SCOP 1.75)
Domains 2,868 8,563 28
Proteins 2,847 8,505 28

 Functional annotation
General category Metabolism
Detailed category Other enzymes

Document: Function annotation of SCOP domain superfamilies

Gene Ontology (high-quality)

(show details)
GO termFDR (singleton)FDR (all)SDFO levelAnnotation (direct or inherited)
Molecular Function (MF)isomerase activity00Moderately InformativeDirect
Molecular Function (MF)intramolecular oxidoreductase activity2.349e-054.579e-06InformativeDirect
Molecular Function (MF)intramolecular oxidoreductase activity, transposing C=C bonds3.799e-064.793e-06Highly InformativeDirect

Document: GO annotation of SCOP domains

Gene Ontology (high-coverage)

(show details)
GO term FDR (all) SDFO level Annotation (direct or inherited)
Molecular Function (MF) isomerase activity 0 Moderately Informative Direct
Molecular Function (MF) intramolecular oxidoreductase activity 4.579e-06 Informative Direct
Molecular Function (MF) intramolecular oxidoreductase activity, transposing C=C bonds 4.793e-06 Highly Informative Direct

Document: GO annotation of SCOP domains

Enzyme Commission (EC)

(show details)
EC termFDR (all)SDEO levelAnnotation (direct or inherited)
Enzyme Commission (EC)Isomerases5.537e-13Least InformativeDirect
Enzyme Commission (EC)Lyases0.0002055Least InformativeDirect
Enzyme Commission (EC)Intramolecular oxidoreductases0Moderately InformativeDirect
Enzyme Commission (EC)Carboxy-lyases1.071e-09Moderately InformativeDirect
Enzyme Commission (EC)Transposing C==C bonds0InformativeDirect
Enzyme Commission (EC)Interconverting keto- and enol- groups0Highly InformativeDirect

Document: EC annotation of SCOP domains

Worm Phenotype (WP)

(show details) Document: WP annotation of SCOP domains

Arabidopsis Plant Ontology (AP)

(show details)
AP termFDR (all)SDAP levelAnnotation (direct or inherited)
Plant ANatomical entity (PAN)shoot apex0Least InformativeDirect
Plant ANatomical entity (PAN)plant cell0Least InformativeDirect
Plant ANatomical entity (PAN)root0Least InformativeDirect
Plant ANatomical entity (PAN)plant embryo0Least InformativeDirect
Plant ANatomical entity (PAN)seed0Least InformativeDirect
Plant ANatomical entity (PAN)vascular leaf0Least InformativeDirect
Plant ANatomical entity (PAN)megasporophyll0Least InformativeDirect
Plant ANatomical entity (PAN)microsporophyll0Least InformativeDirect
Plant ANatomical entity (PAN)sepal0Least InformativeDirect
Plant ANatomical entity (PAN)petal0Least InformativeDirect
Plant ANatomical entity (PAN)stem0Least InformativeDirect
Plant ANatomical entity (PAN)androecium0Least InformativeDirect
Plant ANatomical entity (PAN)gynoecium0Least InformativeDirect
Plant ANatomical entity (PAN)leaf lamina0Least InformativeDirect
Plant ANatomical entity (PAN)collective leaf structure0Least InformativeDirect
Plant ANatomical entity (PAN)stalk0Least InformativeDirect
Plant ANatomical entity (PAN)phyllome apex0Least InformativeDirect
Plant ANatomical entity (PAN)plant sperm cell0InformativeDirect
Plant structure DEvelopment stage (PDE)4 leaf senescence stage0Least InformativeDirect
Plant structure DEvelopment stage (PDE)E expanded cotyledon stage0Least InformativeDirect
Plant structure DEvelopment stage (PDE)F mature embryo stage0Least InformativeDirect
Plant structure DEvelopment stage (PDE)C globular stage0Least InformativeDirect
Plant structure DEvelopment stage (PDE)D bilateral stage0Least InformativeDirect
Plant structure DEvelopment stage (PDE)LP.12 twelve leaves visible stage0Least InformativeDirect
Plant structure DEvelopment stage (PDE)LP.08 eight leaves visible stage0Least InformativeDirect
Plant structure DEvelopment stage (PDE)LP.02 two leaves visible stage0Least InformativeDirect
Plant structure DEvelopment stage (PDE)LP.10 ten leaves visible stage0Least InformativeDirect
Plant structure DEvelopment stage (PDE)LP.04 four leaves visible stage0Least InformativeDirect
Plant structure DEvelopment stage (PDE)LP.06 six leaves visible stage0Least InformativeDirect

Document: AP annotation of SCOP domains

Enzyme Commission (EC)

(show details)
EC termFDR (all)SDEC levelAnnotation (direct or inherited)
Enzyme Commission (EC)Lyases0.003373Least InformativeInherited
Enzyme Commission (EC)Isomerases0Moderately InformativeDirect
Enzyme Commission (EC)Carbon-carbon lyases5.224e-07Moderately InformativeDirect
Enzyme Commission (EC)Intramolecular oxidoreductases0InformativeDirect
Enzyme Commission (EC)Carboxy-lyases2.143e-08InformativeDirect
Enzyme Commission (EC)Transposing C==C bonds6.913e-09Highly InformativeDirect

Document: EC annotation of SCOP domains

UniProtKB KeyWords (KW)

(show details)
KW termFDR (all)SDKW levelAnnotation (direct or inherited)
Biological processInflammatory response0InformativeDirect
Biological processInnate immunity4.522e-15InformativeDirect
Biological processAromatic hydrocarbons catabolism4.744e-15InformativeDirect
Cellular componentSecreted7.415e-06Moderately InformativeDirect
Post-translational modificationIsomerase0Moderately InformativeDirect
Post-translational modificationCytokine0Highly InformativeDirect
Post-translational modificationAcetylation6.813e-10Moderately InformativeDirect

Document: KW annotation of SCOP domains

UniProtKB UniPathway (UP)

(show details)
UP termFDR (all)SDUP levelAnnotation (direct or inherited)
UniPathway (UP)aromatic compound metabolism4.825e-06Least InformativeDirect
UniPathway (UP)aromatic compound degradation6.625e-10Moderately InformativeDirect

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) · Worm Phenotype (WP) · Arabidopsis Plant Ontology (AP) · 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 14 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 Tautomerase/MIF 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 14 hidden Markov models representing the Tautomerase/MIF 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) · Worm Phenotype (WP) · Arabidopsis Plant Ontology (AP) · Enzyme Commission (EC) · UniProtKB KeyWords (KW) · UniProtKB UniPathway (UP) · 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.

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© Copyright 2013 The SUPERFAMILY authors and Julian Gough.