B8HN58 (RPIA_CYAP4) 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:	Cyan7425_4885

Organism

Cyanothece sp. (strain PCC 7425 / ATCC 29141) [Complete proteome] [HAMAP]

Taxonomic identifier

395961 [NCBI]

Taxonomic lineage

Bacteria › Cyanobacteria › Chroococcales › Cyanothece

Protein attributes

Sequence length	237 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.

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 – 237	237	Ribose-5-phosphate isomerase A HAMAP MF_00170		PRO_1000194699

Sequences

	Sequence		Length	Mass (Da)
	B8HN58 [UniParc]. Last modified March 3, 2009. Version 1. Checksum: 169488D3FC28449B	FASTA	237	24,796
	10 20 30 40 50 60 MTTAPDPVKL MKQAVAQTAA ARVTSGAVVG LGTGSTTALM IQCLGERLAK GELANIKGVP 70 80 90 100 110 120 TSFQASVLAK QYGIPLVTLD EVEKIDLAID GADEVDPQKN LIKGGGAAHT REKVVDALAD 130 140 150 160 170 180 LFIVVVDSSK LVDQLGSTFP VPVEVLPMAL TPVMRAVTRL GGEPQLRMGV KKDGPVITDQ 190 200 210 220 230 GNMVLDVKFA AIPDPAELEK TLNNIPGVVE NGIFVNLAKV ILVGELKDGQ PSVREIS

References

[1]

"Complete sequence of chromosome Cyanothece sp. PCC 7425." US DOE Joint Genome Institute Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Dalin E., Tice H., Bruce D., Goodwin L., Pitluck S., Sims D., Meineke L., Brettin T., Detter J.C., Han C., Larimer F., Land M., Hauser L., Kyrpides N. , Ovchinnikova G., Liberton M., Stoeckel J., Banerjee A., Singh A., Page L., Sato H., Zhao L., Sherman L., Pakrasi H.B., Richardson P. Submitted (JAN-2009) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: PCC 7425 / ATCC 29141.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP001344 Genomic DNA. Translation: ACL47185.1.
RefSeq	YP_002485546.1. NC_011884.1.
3D structure databases
ProteinModelPortal	B8HN58.
ModBase	Search...
Protein-protein interaction databases
STRING	B8HN58.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	7290838.
GenomeReviews	Gene locus Cyan7425_4885 in contig CP001344_GR.
KEGG	cyn:Cyan7425_4885.
PATRIC	21570755. VBICyaSp30657_4866.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HBG515603.
OMA	CLAERVR.
PhylomeDB	B8HN58.
ProtClustDB	PRK00702.
Family and domain databases
HAMAP	MF_00170. Rib_5P_isom_A. [Tree]
InterPro	IPR004788. Ribose5P_isomerase_typA. IPR020672. Ribose5P_isomerase_typA_subgr. [Graphical view]
KO	K01807.
PANTHER	PTHR11934. RpiA. 1 hit.
Pfam	PF06026. Rib_5-P_isom_A. 1 hit. [Graphical view]
TIGRFAMs	TIGR00021. RpiA. 1 hit.
ProtoNet	Search...

Entry information

Entry name

RPIA_CYAP4

Accession

Primary (citable) accession number: B8HN58

Entry history

Integrated into UniProtKB/Swiss-Prot:	July 28, 2009
Last sequence update:	March 3, 2009
Last modified:	January 25, 2012
This is version 21 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program