Reviewed, UniProtKB/Swiss-Prot Q8G3X9 (RPIA_BIFLO)

Names and origin

Protein names

Recommended name:
    Ribose-5-phosphate isomerase A
    EC=5.3.1.6
Alternative name(s):
    Phosphoriboisomerase A
      Short name=PRI

Gene names

Name:	rpiA
Ordered Locus Names:	BL1623

Organism

Bifidobacterium longum [Complete proteome] [HAMAP]

Taxonomic identifier

216816 [NCBI]

Taxonomic lineage

Bacteria › Actinobacteria › Actinobacteridae › Bifidobacteriales › Bifidobacteriaceae › Bifidobacterium

Protein attributes

Sequence length	232 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Inferred from homology.

General annotation (Comments)

Catalytic activity	D-ribose 5-phosphate = D-ribulose 5-phosphate. HAMAP MF_00170
Pathway	Carbohydrate degradation; pentose phosphate pathway; D-ribose 5-phosphate from D-ribulose 5-phosphate (non-oxidative stage): step 1/1. HAMAP MF_00170
Sequence similarities	Belongs to the ribose 5-phosphate isomerase family.

Ontologies

Keywords
Molecular function	Isomerase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	pentose-phosphate shunt, non-oxidative branch Inferred from electronic annotation. Source: HAMAP
Molecular function	ribose-5-phosphate isomerase 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 – 232	232	Ribose-5-phosphate isomerase A HAMAP MF_00170		PRO_0000158390

Sequences

	Sequence		Length	Mass (Da)
	Q8G3X9-1 [UniParc]. Last modified March 1, 2003. Version 1. Checksum: E6C5C3126AD886D4	FASTA	232	25,269
	10 20 30 40 50 60 MDKAQQDALK KAAGIEAAKL VENGMIAGLG TGSTVKFLVD ELGRRHQEEG LEFTGVTTSR 70 80 90 100 110 120 RTQAQAESYG IKIVDIDDVD HIDVTIDGAD EVDKNFNGIK GGGAALLWEK IVATNSNQIV 130 140 150 160 170 180 WIVDESKVVD TIGKFPLPVE VIPFGAGQVI KKFEARGYKP VLRLDADGKE VRTDENNFVV 190 200 210 220 230 DLHLERIDHP QELAEDLINT VGVVEHGLFL NMVDKVIVGD PNGPRVMTNA NK

References

[1]

"The genome sequence of Bifidobacterium longum reflects its adaptation to the human gastrointestinal tract." Schell M.A., Karmirantzou M., Snel B., Vilanova D., Berger B., Pessi G., Zwahlen M.-C., Desiere F., Bork P., Delley M., Pridmore R.D., Arigoni F. Proc. Natl. Acad. Sci. U.S.A. 99:14422-14427(2002) [PubMed: 12381787] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: NCC 2705.

Cross-references

Sequence databases
EMBLGenBankDDBJ	AE014295 Genomic DNA. Translation: AAN25411.1.
RefSeq	NP_696775.1.
3D structure databases
HSSP	HSSP built from PDB template 1M0S based on UniProtKB P44725.
ModBase	Search...
Genome annotation databases
GeneID	1021827.
GenomeReviews	Gene locus BL1623 in contig AE014295_GR.
KEGG	blo:BL1623.
NMPDR	fig|206672.1.peg.1542.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	Q8G3X9.
OMA	QEKIVAT.
Enzyme and pathway databases
BioCyc	BLON206672:BL1623-MON.
BRENDA	5.3.1.6. 39917.
Family and domain databases
HAMAP	MF_00170. [Tree]
InterPro	IPR004788. RpiA. [Graphical view]
PANTHER	PTHR11934. RpiA. 1 hit.
Pfam	PF06026. Rib_5-P_isom_A. 1 hit. [Graphical view]
ProDom	PD005813. RpiA. 1 hit. [Graphical view] [Entries sharing at least one domain]
TIGRFAMs	TIGR00021. rpiA. 1 hit.
ProtoNet	Search...

Entry information

Entry name

RPIA_BIFLO

Accession

Primary (citable) accession number: Q8G3X9

Entry history

Integrated into UniProtKB/Swiss-Prot:	April 23, 2003
Last sequence update:	March 1, 2003
Last modified:	November 3, 2009
This is version 33 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)