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Guidelines

MIRAGE

galactose-6-phosphate isomerase subunit LacB

Summary

Gene Symbol

SAOUHSC_02454

Organism

Staphylococcus aureus subsp. aureus NCTC 8325

External Links

NCBI Gene: 3919017
PubChem: 3919017

Annotation

Keyword

Isomerase
Lactose metabolism
Reference proteome

Proteins

Displaying 1 entry
UniProt	Protein Name
Q2G2R0

Annotation information from UniProt.

Gene Ontology (GO)

Displaying **all 4** entries
GO Term	Evidence Code	PMID
pentose-phosphate shunt, non-oxidative branch
D-allose catabolic process
galactose catabolic process
lactose catabolic process via tagatose-6-phosphate

GO Hierarchy

biological process

metabolic process [inference]

catabolic process [inference]

small molecule catabolic process [inference]

monosaccharide catabolic process [inference]

hexose catabolic process [inference]

galactose catabolic process

allose catabolic process [inference]

D-allose catabolic process

organic substance catabolic process [inference]

carbohydrate catabolic process [inference]

oligosaccharide catabolic process [inference]

disaccharide catabolic process [inference]

lactose catabolic process [inference]

lactose catabolic process via tagatose-6-phosphate

monosaccharide catabolic process [inference]

hexose catabolic process [inference]

galactose catabolic process

allose catabolic process [inference]

D-allose catabolic process

cellular metabolic process [inference]

cellular aldehyde metabolic process [inference]

glyceraldehyde-3-phosphate metabolic process [inference]

pentose-phosphate shunt, non-oxidative branch

generation of precursor metabolites and energy [inference]

pentose-phosphate shunt, non-oxidative branch

phosphorus metabolic process [inference]

phosphate-containing compound metabolic process [inference]

glyceraldehyde-3-phosphate metabolic process [inference]

pentose-phosphate shunt, non-oxidative branch

ribose phosphate metabolic process [inference]

pentose-phosphate shunt, non-oxidative branch

organophosphate metabolic process [inference]

glyceraldehyde-3-phosphate metabolic process [inference]

pentose-phosphate shunt, non-oxidative branch

ribose phosphate metabolic process [inference]

pentose-phosphate shunt, non-oxidative branch

primary metabolic process [inference]

carbohydrate metabolic process [inference]

monosaccharide metabolic process [inference]

hexose metabolic process [inference]

galactose metabolic process [inference]

galactose catabolic process

allose metabolic process [inference]

D-allose metabolic process [inference]

D-allose catabolic process

allose catabolic process [inference]

D-allose catabolic process

hexose catabolic process [inference]

galactose catabolic process

allose catabolic process [inference]

D-allose catabolic process

monosaccharide catabolic process [inference]

hexose catabolic process [inference]

galactose catabolic process

allose catabolic process [inference]

D-allose catabolic process

oligosaccharide metabolic process [inference]

disaccharide metabolic process [inference]

lactose metabolic process [inference]

lactose catabolic process [inference]

lactose catabolic process via tagatose-6-phosphate

disaccharide catabolic process [inference]

lactose catabolic process [inference]

lactose catabolic process via tagatose-6-phosphate

oligosaccharide catabolic process [inference]

disaccharide catabolic process [inference]

lactose catabolic process [inference]

lactose catabolic process via tagatose-6-phosphate

carbohydrate catabolic process [inference]

oligosaccharide catabolic process [inference]

disaccharide catabolic process [inference]

lactose catabolic process [inference]

lactose catabolic process via tagatose-6-phosphate

monosaccharide catabolic process [inference]

hexose catabolic process [inference]

galactose catabolic process

allose catabolic process [inference]

D-allose catabolic process

small molecule metabolic process [inference]

monosaccharide metabolic process [inference]

hexose metabolic process [inference]

galactose metabolic process [inference]

galactose catabolic process

allose metabolic process [inference]

D-allose metabolic process [inference]

D-allose catabolic process

allose catabolic process [inference]

D-allose catabolic process

hexose catabolic process [inference]

galactose catabolic process

allose catabolic process [inference]

D-allose catabolic process

monosaccharide catabolic process [inference]

hexose catabolic process [inference]

galactose catabolic process

allose catabolic process [inference]

D-allose catabolic process

small molecule catabolic process [inference]

monosaccharide catabolic process [inference]

hexose catabolic process [inference]

galactose catabolic process

allose catabolic process [inference]

D-allose catabolic process

organic substance metabolic process [inference]

carbohydrate metabolic process [inference]

monosaccharide metabolic process [inference]

hexose metabolic process [inference]

galactose metabolic process [inference]

galactose catabolic process

allose metabolic process [inference]

D-allose metabolic process [inference]

D-allose catabolic process

allose catabolic process [inference]

D-allose catabolic process

hexose catabolic process [inference]

galactose catabolic process

allose catabolic process [inference]

D-allose catabolic process

monosaccharide catabolic process [inference]

hexose catabolic process [inference]

galactose catabolic process

allose catabolic process [inference]

D-allose catabolic process

oligosaccharide metabolic process [inference]

disaccharide metabolic process [inference]

lactose metabolic process [inference]

lactose catabolic process [inference]

lactose catabolic process via tagatose-6-phosphate

disaccharide catabolic process [inference]

lactose catabolic process [inference]

lactose catabolic process via tagatose-6-phosphate

oligosaccharide catabolic process [inference]

disaccharide catabolic process [inference]

lactose catabolic process [inference]

lactose catabolic process via tagatose-6-phosphate

carbohydrate catabolic process [inference]

oligosaccharide catabolic process [inference]

disaccharide catabolic process [inference]

lactose catabolic process [inference]

lactose catabolic process via tagatose-6-phosphate

monosaccharide catabolic process [inference]

hexose catabolic process [inference]

galactose catabolic process

allose catabolic process [inference]

D-allose catabolic process

cellular aldehyde metabolic process [inference]

glyceraldehyde-3-phosphate metabolic process [inference]

pentose-phosphate shunt, non-oxidative branch

organophosphate metabolic process [inference]

glyceraldehyde-3-phosphate metabolic process [inference]

pentose-phosphate shunt, non-oxidative branch

ribose phosphate metabolic process [inference]

pentose-phosphate shunt, non-oxidative branch

carbohydrate derivative metabolic process [inference]

glyceraldehyde-3-phosphate metabolic process [inference]

pentose-phosphate shunt, non-oxidative branch

ribose phosphate metabolic process [inference]

pentose-phosphate shunt, non-oxidative branch

organic substance catabolic process [inference]

carbohydrate catabolic process [inference]

oligosaccharide catabolic process [inference]

disaccharide catabolic process [inference]

lactose catabolic process [inference]

lactose catabolic process via tagatose-6-phosphate

monosaccharide catabolic process [inference]

hexose catabolic process [inference]

galactose catabolic process

allose catabolic process [inference]

D-allose catabolic process

cellular process [inference]

cellular metabolic process [inference]

cellular aldehyde metabolic process [inference]

glyceraldehyde-3-phosphate metabolic process [inference]

pentose-phosphate shunt, non-oxidative branch

generation of precursor metabolites and energy [inference]

pentose-phosphate shunt, non-oxidative branch

phosphorus metabolic process [inference]

phosphate-containing compound metabolic process [inference]

glyceraldehyde-3-phosphate metabolic process [inference]

pentose-phosphate shunt, non-oxidative branch

ribose phosphate metabolic process [inference]

pentose-phosphate shunt, non-oxidative branch

organophosphate metabolic process [inference]

glyceraldehyde-3-phosphate metabolic process [inference]

pentose-phosphate shunt, non-oxidative branch

ribose phosphate metabolic process [inference]

pentose-phosphate shunt, non-oxidative branch

Displaying **all 2** entries
GO Term	Evidence Code	PMID
ribose-5-phosphate isomerase activity
galactose-6-phosphate isomerase activity

GO Hierarchy

molecular function

catalytic activity [inference]

isomerase activity [inference]

intramolecular oxidoreductase activity [inference]

intramolecular oxidoreductase activity, interconverting aldoses and ketoses [inference]

Gene Ontology information from NCBI Gene and UniProt.

OrthoDB (Group)

Group level

Bacteria

Group Name

ribose-5-phosphate isomerase

Functional Category

E: Amino acid transport and metabolism
G: Carbohydrate transport and metabolism
H: Coenzyme transport and metabolism
T: Signal transduction mechanisms

Displaying **all 5** entries
Gene Ontology
D-allose catabolic process
intramolecular oxidoreductase activity, interconverting aldoses and ketoses
isomerase activity
pentose-phosphate shunt, non-oxidative branch
ribose-5-phosphate isomerase activity

Displaying **all 2** entries
InterPro
Sugar-phosphate isomerase, RpiB/LacA/LacB family
Sugar-phosphate isomerase, RpiB/LacA/LacB superfamily

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GlyCosmos is a member of the GlySpace Alliance together with GlyGen and Glycomics@ExPASy.

Acknowledgements

Supported by JST NBDC Grant Number JPMJND2204

Partly supported by NIH Common Fund Grant #1U01GM125267-01

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GlyCosmos Portal v4.4.0

Last updated: December 8, 2025