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imidazole glycerol phosphate synthase subunit HisH

Summary

Gene Symbol

hisH2

Organism

Pseudomonas aeruginosa PAO1

External Links

NCBI Gene: 882589
PubChem: 882589

Annotation

Keyword

Cytoplasm
Glutamine amidotransferase
Histidine biosynthesis
Hydrolase
Lyase
Reference proteome

Proteins

Displaying 1 entry
UniProt	Protein Name
P72138	IGP synthase glutaminase subunit 2 IGP synthase subunit HisH 2 ImGP synthase subunit HisH 2

Annotation information from UniProt.

Gene Ontology (GO)

Displaying **all 3** entries
GO Term	Evidence Code	PMID
glutamine metabolic process
histidine biosynthetic process
O antigen biosynthetic process	EXP	18621892

GO Hierarchy

biological process

metabolic process [inference]

nitrogen compound metabolic process [inference]

organonitrogen compound metabolic process [inference]

amino acid metabolic process [inference]

histidine metabolic process [inference]

histidine biosynthetic process

amino acid biosynthetic process [inference]

histidine biosynthetic process

alpha-amino acid metabolic process [inference]

glutamine family amino acid metabolic process [inference]

glutamine metabolic process

organonitrogen compound biosynthetic process [inference]

amino acid biosynthetic process [inference]

histidine biosynthetic process

biosynthetic process [inference]

cellular biosynthetic process [inference]

macromolecule biosynthetic process [inference]

polysaccharide biosynthetic process [inference]

O antigen biosynthetic process

organic acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

amino acid biosynthetic process [inference]

histidine biosynthetic process

small molecule biosynthetic process [inference]

organic acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

amino acid biosynthetic process [inference]

histidine biosynthetic process

organic substance biosynthetic process [inference]

macromolecule biosynthetic process [inference]

polysaccharide biosynthetic process [inference]

O antigen biosynthetic process

carbohydrate biosynthetic process [inference]

polysaccharide biosynthetic process [inference]

O antigen biosynthetic process

organic acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

amino acid biosynthetic process [inference]

histidine biosynthetic process

organonitrogen compound biosynthetic process [inference]

amino acid biosynthetic process [inference]

histidine biosynthetic process

cellular metabolic process [inference]

organic acid metabolic process [inference]

organic acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

amino acid biosynthetic process [inference]

histidine biosynthetic process

oxoacid metabolic process [inference]

carboxylic acid metabolic process [inference]

amino acid metabolic process [inference]

histidine metabolic process [inference]

histidine biosynthetic process

amino acid biosynthetic process [inference]

histidine biosynthetic process

alpha-amino acid metabolic process [inference]

glutamine family amino acid metabolic process [inference]

glutamine metabolic process

carboxylic acid biosynthetic process [inference]

amino acid biosynthetic process [inference]

histidine biosynthetic process

cellular biosynthetic process [inference]

macromolecule biosynthetic process [inference]

polysaccharide biosynthetic process [inference]

O antigen biosynthetic process

organic acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

amino acid biosynthetic process [inference]

histidine biosynthetic process

primary metabolic process [inference]

carbohydrate metabolic process [inference]

polysaccharide metabolic process [inference]

polysaccharide biosynthetic process [inference]

O antigen biosynthetic process

O antigen metabolic process [inference]

O antigen biosynthetic process

carbohydrate biosynthetic process [inference]

polysaccharide biosynthetic process [inference]

O antigen biosynthetic process

amino acid metabolic process [inference]

histidine metabolic process [inference]

histidine biosynthetic process

amino acid biosynthetic process [inference]

histidine biosynthetic process

alpha-amino acid metabolic process [inference]

glutamine family amino acid metabolic process [inference]

glutamine metabolic process

small molecule metabolic process [inference]

organic acid metabolic process [inference]

organic acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

amino acid biosynthetic process [inference]

histidine biosynthetic process

oxoacid metabolic process [inference]

carboxylic acid metabolic process [inference]

amino acid metabolic process [inference]

histidine metabolic process [inference]

histidine biosynthetic process

amino acid biosynthetic process [inference]

histidine biosynthetic process

alpha-amino acid metabolic process [inference]

glutamine family amino acid metabolic process [inference]

glutamine metabolic process

carboxylic acid biosynthetic process [inference]

amino acid biosynthetic process [inference]

histidine biosynthetic process

small molecule biosynthetic process [inference]

organic acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

amino acid biosynthetic process [inference]

histidine biosynthetic process

organic substance metabolic process [inference]

carbohydrate metabolic process [inference]

polysaccharide metabolic process [inference]

polysaccharide biosynthetic process [inference]

O antigen biosynthetic process

O antigen metabolic process [inference]

O antigen biosynthetic process

carbohydrate biosynthetic process [inference]

polysaccharide biosynthetic process [inference]

O antigen biosynthetic process

organic acid metabolic process [inference]

organic acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

amino acid biosynthetic process [inference]

histidine biosynthetic process

oxoacid metabolic process [inference]

carboxylic acid metabolic process [inference]

amino acid metabolic process [inference]

histidine metabolic process [inference]

histidine biosynthetic process

amino acid biosynthetic process [inference]

histidine biosynthetic process

alpha-amino acid metabolic process [inference]

glutamine family amino acid metabolic process [inference]

glutamine metabolic process

carboxylic acid biosynthetic process [inference]

amino acid biosynthetic process [inference]

histidine biosynthetic process

macromolecule metabolic process [inference]

polysaccharide metabolic process [inference]

polysaccharide biosynthetic process [inference]

O antigen biosynthetic process

O antigen metabolic process [inference]

O antigen biosynthetic process

macromolecule biosynthetic process [inference]

polysaccharide biosynthetic process [inference]

O antigen biosynthetic process

organonitrogen compound metabolic process [inference]

amino acid metabolic process [inference]

histidine metabolic process [inference]

histidine biosynthetic process

amino acid biosynthetic process [inference]

histidine biosynthetic process

alpha-amino acid metabolic process [inference]

glutamine family amino acid metabolic process [inference]

glutamine metabolic process

organonitrogen compound biosynthetic process [inference]

amino acid biosynthetic process [inference]

histidine biosynthetic process

organic substance biosynthetic process [inference]

macromolecule biosynthetic process [inference]

polysaccharide biosynthetic process [inference]

O antigen biosynthetic process

carbohydrate biosynthetic process [inference]

polysaccharide biosynthetic process [inference]

O antigen biosynthetic process

organic acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

amino acid biosynthetic process [inference]

histidine biosynthetic process

organonitrogen compound biosynthetic process [inference]

amino acid biosynthetic process [inference]

histidine biosynthetic process

cellular process [inference]

cellular metabolic process [inference]

organic acid metabolic process [inference]

organic acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

amino acid biosynthetic process [inference]

histidine biosynthetic process

oxoacid metabolic process [inference]

carboxylic acid metabolic process [inference]

amino acid metabolic process [inference]

histidine metabolic process [inference]

histidine biosynthetic process

amino acid biosynthetic process [inference]

histidine biosynthetic process

alpha-amino acid metabolic process [inference]

glutamine family amino acid metabolic process [inference]

glutamine metabolic process

carboxylic acid biosynthetic process [inference]

amino acid biosynthetic process [inference]

histidine biosynthetic process

cellular biosynthetic process [inference]

macromolecule biosynthetic process [inference]

polysaccharide biosynthetic process [inference]

O antigen biosynthetic process

organic acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

amino acid biosynthetic process [inference]

histidine biosynthetic process

Displaying 1 entry
GO Term	Evidence Code	PMID
cytoplasm

GO Hierarchy

cellular component

cellular anatomical entity [inference]

cytoplasm

Displaying **all 3** entries
GO Term	Evidence Code	PMID
lyase activity
glutaminase activity
imidazoleglycerol-phosphate synthase activity

GO Hierarchy

molecular function

catalytic activity [inference]

transferase activity [inference]

glycosyltransferase activity [inference]

pentosyltransferase activity [inference]

imidazoleglycerol-phosphate synthase activity

hydrolase activity [inference]

hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds [inference]

hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in linear amides [inference]

glutaminase activity

lyase activity

Gene Ontology information from NCBI Gene and UniProt.

Rhea

RHEA:15889

H₂O + L-glutamine

NH₄⁺ + L-glutamate

Enzyme

PMID

5800436

RHEA:24793

L-glutamine + 5-[(5-phospho-1-deoxy-D-ribulos-1-ylimino)methylamino]-1-(5-phospho-β-D-ribosyl)imidazole-4-carboxamide

H⁺ + L-glutamate + D-erythro-1-(imidazol-4-yl)glycerol 3-phosphate + 5-amino-1-(5-phospho-β-D-ribosyl)imidazole-4-carboxamide

Enzyme

4.3.2.10

PMID

International Collaboration

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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