Q7V003 (RPIA_PROMP) 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:	PMM1489

Organism

Prochlorococcus marinus subsp. pastoris (strain CCMP1986 / MED4) [Complete proteome] [HAMAP]

Taxonomic identifier

59919 [NCBI]

Taxonomic lineage

Bacteria › Cyanobacteria › Prochlorophytes › Prochlorococcaceae › Prochlorococcus

Protein attributes

Sequence length	231 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 – 231	231	Ribose-5-phosphate isomerase A HAMAP MF_00170		PRO_0000158449

Sequences

	Sequence		Length	Mass (Da)
	Q7V003 [UniParc]. Last modified October 1, 2003. Version 1. Checksum: 076FDCC2F1996CC3	FASTA	231	24,881
	10 20 30 40 50 60 MKQIVADSAI EEVEDGMILG LGSGSTAALM IKSLAEKIRS GKLKNIKGVP TSFQSEVLAL 70 80 90 100 110 120 ELNIPLIDLA SVPYIDLAID GADEVDPDFQ LIKGGGACHV REKLVASKAN KLLIVIDESK 130 140 150 160 170 180 LVQNLNQVFP LPVEVMPSAW KQVKDIISEM SGVSNLRMAT KKAGPVVTDQ GNLILDVLFD 190 200 210 220 230 AGIRDPKDLE MRINNIPGVL ENGLFVDLAD KVLVGKIEDD VPVLFSPSRR S

References

[1]

"Genome divergence in two Prochlorococcus ecotypes reflects oceanic niche differentiation." Rocap G., Larimer F.W., Lamerdin J.E., Malfatti S., Chain P., Ahlgren N.A., Arellano A., Coleman M., Hauser L., Hess W.R., Johnson Z.I., Land M.L., Lindell D., Post A.F., Regala W., Shah M., Shaw S.L., Steglich C. , Sullivan M.B., Ting C.S., Tolonen A., Webb E.A., Zinser E.R., Chisholm S.W. Nature 424:1042-1047(2003) [PubMed: 12917642] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: CCMP1986 / MED4.

Cross-references

Sequence databases
EMBL GenBank DDBJ	BX548174 Genomic DNA. Translation: CAE19948.1.
RefSeq	NP_893606.1. NC_005072.1.
3D structure databases
ProteinModelPortal	Q7V003.
ModBase	Search...
Protein-protein interaction databases
STRING	Q7V003.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	1726749.
GenomeReviews	Gene locus PMM1489 in contig BX548174_GR.
KEGG	pmm:PMM1489.
NMPDR	fig|59919.1.peg.1485.
PATRIC	23034156. VBIProMar68066_1731.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG0120.
HOGENOM	HBG515603.
OMA	GGDPEYR.
PhylomeDB	Q7V003.
ProtClustDB	PRK00702.
Enzyme and pathway databases
BioCyc	PMAR167540:PMM1489-MONOMER.
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_PROMP

Accession

Primary (citable) accession number: Q7V003

Entry history

Integrated into UniProtKB/Swiss-Prot:	January 16, 2004
Last sequence update:	October 1, 2003
Last modified:	January 25, 2012
This is version 50 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program