Q318Q3 (RPIA_PROM9) 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:	PMT9312_1582

Organism

Prochlorococcus marinus (strain MIT 9312) [Complete proteome] [HAMAP]

Taxonomic identifier

74546 [NCBI]

Taxonomic lineage

Bacteria › Cyanobacteria › Prochlorophytes › Prochlorococcaceae › Prochlorococcus

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_1000016959

Sequences

	Sequence		Length	Mass (Da)
	Q318Q3 [UniParc]. Last modified December 6, 2005. Version 1. Checksum: DB4268BA5E05172E	FASTA	237	25,334
	10 20 30 40 50 60 MNSQTQMKQI VAEAAIEEVK SDMILGLGSG STAVLMIKSL ADAIRSGKLQ NIKGVATSFQ 70 80 90 100 110 120 SEVLALELDI PLIDLASVSQ IDLAIDGADE VDPGFQLIKG GGACHVREKL VASKANQLLI 130 140 150 160 170 180 VVDETKLVRK LNQSFPLPVE VLPNAWKQVQ EVISEMNGIS TLRMATKKAG PVVTDQGNLI 190 200 210 220 230 LDVLFNDGIK NPKDIEKSIN NIPGVLENGL FIDLTDKVLV GKIENNIPVA YSPAKVG

References

[1]

"Complete sequence of Prochlorococcus marinus str. MIT 9312." Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T., Hammon N., Israni S., Pitluck S., Thiel J., Schmutz J., Larimer F., Land M., Kyrpides N., Lykidis A., Richardson P. Submitted (JUL-2005) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: MIT 9312.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000111 Genomic DNA. Translation: ABB50642.1.
RefSeq	YP_398078.1. NC_007577.1.
3D structure databases
ProteinModelPortal	Q318Q3.
ModBase	Search...
Protein-protein interaction databases
STRING	Q318Q3.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	3766399.
GenomeReviews	Gene locus PMT9312_1582 in contig CP000111_GR.
KEGG	pmi:PMT9312_1582.
PATRIC	23007180. VBIProMar70153_1753.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG0120.
HOGENOM	HBG515603.
OMA	GGDPEYR.
PhylomeDB	Q318Q3.
ProtClustDB	PRK00702.
Enzyme and pathway databases
BioCyc	PMAR74546:PMT9312_1582-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_PROM9

Accession

Primary (citable) accession number: Q318Q3

Entry history

Integrated into UniProtKB/Swiss-Prot:	January 15, 2008
Last sequence update:	December 6, 2005
Last modified:	January 25, 2012
This is version 34 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program