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phosphonate metabolism protein/1,5-bisphosphokinase (PRPP-forming) PhnN

Summary

Gene Symbol

phnN

Organism

Bradyrhizobium diazoefficiens USDA 110

External Links

NCBI Gene: 46488500
PubChem: 46488500

Annotation

Keyword

ATP-binding
Reference proteome
Transferase

Proteins

Displaying 1 entry
UniProt	Protein Name
Q89V30	Ribose 1,5-bisphosphokinase

Annotation information from UniProt.

Gene Ontology (GO)

Displaying **all 3** entries
GO Term	Evidence Code	PMID
5-phosphoribose 1-diphosphate biosynthetic process	IBA
5-phosphoribose 1-diphosphate biosynthetic process	IEA
organic phosphonate metabolic process	IEA

GO Hierarchy

biological process

cellular process [inference]

metabolic process [inference]

phosphorus metabolic process [inference]

phosphate-containing compound metabolic process [inference]

ribose phosphate metabolic process [inference]

ribose phosphate biosynthetic process [inference]

5-phosphoribose 1-diphosphate biosynthetic process

5-phosphoribose 1-diphosphate metabolic process [inference]

5-phosphoribose 1-diphosphate biosynthetic process

organic phosphonate metabolic process

organophosphate metabolic process [inference]

ribose phosphate metabolic process [inference]

ribose phosphate biosynthetic process [inference]

5-phosphoribose 1-diphosphate biosynthetic process

5-phosphoribose 1-diphosphate metabolic process [inference]

5-phosphoribose 1-diphosphate biosynthetic process

organophosphate biosynthetic process [inference]

ribose phosphate biosynthetic process [inference]

5-phosphoribose 1-diphosphate biosynthetic process

biosynthetic process [inference]

organophosphate biosynthetic process [inference]

ribose phosphate biosynthetic process [inference]

5-phosphoribose 1-diphosphate biosynthetic process

carbohydrate derivative biosynthetic process [inference]

ribose phosphate biosynthetic process [inference]

5-phosphoribose 1-diphosphate biosynthetic process

small molecule metabolic process [inference]

organic acid metabolic process [inference]

oxoacid metabolic process [inference]

organic phosphonate metabolic process

carbohydrate derivative metabolic process [inference]

ribose phosphate metabolic process [inference]

ribose phosphate biosynthetic process [inference]

5-phosphoribose 1-diphosphate biosynthetic process

5-phosphoribose 1-diphosphate metabolic process [inference]

5-phosphoribose 1-diphosphate biosynthetic process

carbohydrate derivative biosynthetic process [inference]

ribose phosphate biosynthetic process [inference]

5-phosphoribose 1-diphosphate biosynthetic process

Displaying 1 entry
GO Term	Evidence Code	PMID
cytosol	IBA

GO Hierarchy

cellular component

cellular anatomical structure [inference]

cytosol

Displaying **all 3** entries
GO Term	Evidence Code	PMID
ATP binding
ribose 1,5-bisphosphate phosphokinase activity	IBA
ribose 1,5-bisphosphate phosphokinase activity	IEA

GO Hierarchy

molecular function

catalytic activity [inference]

transferase activity [inference]

transferase activity, transferring phosphorus-containing groups [inference]

kinase activity [inference]

carbohydrate kinase activity [inference]

ribose 1,5-bisphosphate phosphokinase activity

phosphotransferase activity, phosphate group as acceptor [inference]

ribose 1,5-bisphosphate phosphokinase activity

binding [inference]

small molecule binding [inference]

ion binding [inference]

anion binding [inference]

purine ribonucleoside triphosphate binding [inference]

ATP binding

heterocyclic compound binding [inference]

nucleotide binding [inference]

purine nucleotide binding [inference]

adenyl nucleotide binding [inference]

adenyl ribonucleotide binding [inference]

ATP binding

purine ribonucleotide binding [inference]

adenyl ribonucleotide binding [inference]

ATP binding

ribonucleotide binding [inference]

purine ribonucleotide binding [inference]

adenyl ribonucleotide binding [inference]

ATP binding

purine ribonucleoside triphosphate binding [inference]

ATP binding

carbohydrate derivative binding [inference]

ribonucleotide binding [inference]

purine ribonucleotide binding [inference]

adenyl ribonucleotide binding [inference]

ATP binding

nucleoside phosphate binding [inference]

nucleotide binding [inference]

purine nucleotide binding [inference]

adenyl nucleotide binding [inference]

adenyl ribonucleotide binding [inference]

ATP binding

purine ribonucleotide binding [inference]

adenyl ribonucleotide binding [inference]

ATP binding

ribonucleotide binding [inference]

purine ribonucleotide binding [inference]

adenyl ribonucleotide binding [inference]

ATP binding

purine ribonucleoside triphosphate binding [inference]

ATP binding

Gene Ontology information from NCBI Gene and UniProt.

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Last updated: April 6, 2026

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