Q89V30 (PHNN_BRAJA) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Ribose 1,5-bisphosphate phosphokinase PhnN
EC=2.7.4.23

Alternative name(s):
Ribose 1,5-bisphosphokinase

Gene names

Name:	phnN
Synonyms:	gmk
Ordered Locus Names:	blr1228

Organism

Bradyrhizobium japonicum (strain USDA 110) [Reference proteome] [HAMAP]

Taxonomic identifier

224911 [NCBI]

Taxonomic lineage

cellular organisms › Bacteria › Proteobacteria › Alphaproteobacteria › Rhizobiales › Bradyrhizobiaceae › Bradyrhizobium › Bradyrhizobium japonicum

Protein attributes

Sequence length	198 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Catalyzes the phosphorylation of ribose 1,5-bisphosphate to 5-phospho-D-ribosyl alpha-1-diphosphate (PRPP) By similarity. HAMAP-Rule MF_00836
Catalytic activity	ATP + alpha-D-ribose 1,5-bisphosphate = ADP + 5-phospho-alpha-D-ribose 1-diphosphate. HAMAP-Rule MF_00836
Pathway	Metabolic intermediate biosynthesis; 5-phospho-alpha-D-ribose 1-diphosphate biosynthesis; 5-phospho-alpha-D-ribose 1-diphosphate from D-ribose 5-phosphate (route II): step 3/3. HAMAP-Rule MF_00836
Sequence similarities	Belongs to the ribose 1,5-bisphosphokinase family.

Ontologies

Keywords
Ligand	ATP-binding Nucleotide-binding
Molecular function	Transferase
Technical term	Complete proteome Reference proteome
Gene Ontology (GO)
Biological_process	5-phosphoribose 1-diphosphate biosynthetic process Inferred from electronic annotation. Source: HAMAP organic phosphonate metabolic process Inferred from electronic annotation. Source: HAMAP
Molecular_function	ATP binding Inferred from electronic annotation. Source: UniProtKB-KW ribose 1,5-bisphosphate phosphokinase activity Inferred from electronic annotation. Source: HAMAP
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 198	198	Ribose 1,5-bisphosphate phosphokinase PhnN HAMAP-Rule MF_00836		PRO_0000412773
Regions
	Nucleotide binding	25 – 32	8	ATP By similarity

Sequences

	Sequence		Length	Mass (Da)
	Q89V30 [UniParc]. Last modified June 1, 2003. Version 1. Checksum: 63DCDB577345E719	FASTA	198	21,234
	10 20 30 40 50 60 MSEIATMAQG EAGAIGPGRL VLVVGPSGAG KDTLLQLAQA ACIDDHDVVF PRRVVTRESS 70 80 90 100 110 120 AAEDNIAMSP DEFRRGIDHG DFAVHWDAHG HSYALPLEIN DDIRAGRAVV VNVSRTVIAA 130 140 150 160 170 180 LRQAYANVVV VAITAPPDVL AQRLAARARH SDGNIAERLS RSVEDASAQA DVTILNAGSA 190 DYHSRQLVRV IRNESWRE

References

[1]

"Complete genomic sequence of nitrogen-fixing symbiotic bacterium Bradyrhizobium japonicum USDA110." Kaneko T., Nakamura Y., Sato S., Minamisawa K., Uchiumi T., Sasamoto S., Watanabe A., Idesawa K., Iriguchi M., Kawashima K., Kohara M., Matsumoto M., Shimpo S., Tsuruoka H., Wada T., Yamada M., Tabata S. DNA Res. 9:189-197(2002) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: USDA 110.

Cross-references

Sequence databases
EMBL GenBank DDBJ	BA000040 Genomic DNA. Translation: BAC46493.1.
RefSeq	NP_767868.1. NC_004463.1.
3D structure databases
ProteinModelPortal	Q89V30.
ModBase	Search...
Protein-protein interaction databases
STRING	224911.blr1228.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	BAC46493; BAC46493; BAC46493.
GeneID	1049497.
KEGG	bja:blr1228.
PATRIC	21186006. VBIBraJap65052_1273.
Phylogenomic databases
HOGENOM	HOG000037637.
KO	K05774.
OMA	KVINVTA.
ProtClustDB	CLSK818481.
Enzyme and pathway databases
BioCyc	BJAP224911:GJEJ-1238-MONOMER.
UniPathway	UPA00087; UER00175.
Family and domain databases
HAMAP	MF_00836. PhnN.
InterPro	IPR008144. Guanylate_kin. IPR008145. Guanylate_kin/L-typ_Ca_channel. IPR012699. PhnN. [Graphical view]
Pfam	PF00625. Guanylate_kin. 1 hit. [Graphical view]
SMART	SM00072. GuKc. 1 hit. [Graphical view]
TIGRFAMs	TIGR02322. phosphon_PhnN. 1 hit.
PROSITE	PS50052. GUANYLATE_KINASE_2. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

PHNN_BRAJA

Accession

Primary (citable) accession number: Q89V30

Entry history

Integrated into UniProtKB/Swiss-Prot:	September 21, 2011
Last sequence update:	June 1, 2003
Last modified:	May 1, 2013
This is version 66 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program