Q5N3J1 (RPIA_SYNP6) Reviewed, UniProtKB/Swiss-Prot

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:	syc0939_d

Organism

Synechococcus sp. (strain ATCC 27144 / PCC 6301 / SAUG 1402/1) (Anacystis nidulans) [Complete proteome] [HAMAP]

Taxonomic identifier

269084 [NCBI]

Taxonomic lineage

Bacteria › Cyanobacteria › Chroococcales › Synechococcus

Protein attributes

Sequence length	232 AA.
Sequence status	Complete.
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.
Sequence caution	The sequence BAD79129.1 differs from that shown. Reason: Erroneous initiation.

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: InterPro
Molecular function	ribose-5-phosphate isomerase activity Inferred from electronic annotation. Source: EC
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_0000158483

Sequences

	Sequence		Length	Mass (Da)
	Q5N3J1 [UniParc]. Last modified June 7, 2005. Version 2. Checksum: 3D8259254311830C	FASTA	232	24,825
	10 20 30 40 50 60 MDPVTHMKHE VAKAAASRVQ SGMVVGLGSG STAALMIQYL GDRVRNGELT NIQAVPTSFQ 70 80 90 100 110 120 SSVLANEYGI PLTTLNEVDR IDIAIDGADE VDPQRNLIKG GGACHTREKL VDARAEQFIV 130 140 150 160 170 180 VVDSSKLVEA LGTTFLLPVE VLPEAYIQVG KALEKLGGKP ELRMAVKKAG PVVTDQGNLV 190 200 210 220 230 LDVKFDRIDQ PAELEKAINN IPGVLENGLF VGLTDLVLVG EVDGDRVSVR EF

References

[1]

"Complete nucleotide sequence of the freshwater unicellular cyanobacterium Synechococcus elongatus PCC 6301 chromosome: gene content and organization." Sugita C., Ogata K., Shikata M., Jikuya H., Takano J., Furumichi M., Kanehisa M., Omata T., Sugiura M., Sugita M. Photosyn. Res. 93:55-67(2007) [PubMed: 17211581] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 27144 / PCC 6301 / SAUG 1402/1.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AP008231 Genomic DNA. Translation: BAD79129.1. Different initiation.
RefSeq	YP_171649.1. NC_006576.1.
3D structure databases
ProteinModelPortal	Q5N3J1.
SMR	Q5N3J1. Positions 6-227.
ModBase	Search...
Protein-protein interaction databases
STRING	Q5N3J1.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	3198760.
GenomeReviews	Gene locus syc0939_d in contig AP008231_GR.
KEGG	syc:syc0939_d.
PATRIC	32487666. VBISynElo117686_1094.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG0120.
HOGENOM	HBG515603.
OMA	GGDPEYR.
PhylomeDB	Q5N3J1.
ProtClustDB	PRK00702.
Enzyme and pathway databases
BioCyc	SELO269084:SYC0939_D-MONOMER.
Family and domain databases
HAMAP	MF_00170. Rib_5P_isom_A. [Tree]
InterPro	IPR004788. Ribose5P_isomerase_typA. IPR020672. Ribose5P_isomerase_typA_subgr. IPR014036. Tscrpt_reg_HTH_DeoR. [Graphical view]
KO	K01807.
PANTHER	PTHR11934. RpiA. 1 hit.
Pfam	PF00455. DeoR. 1 hit. PF06026. Rib_5-P_isom_A. 1 hit. [Graphical view]
TIGRFAMs	TIGR00021. RpiA. 1 hit.
ProtoNet	Search...

Entry information

Entry name

RPIA_SYNP6

Accession

Primary (citable) accession number: Q5N3J1

Entry history

Integrated into UniProtKB/Swiss-Prot:	June 7, 2005
Last sequence update:	June 7, 2005
Last modified:	January 25, 2012
This is version 48 of the entry and version 2 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program