A9BCI0 (RPIA_PROM4) 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:	P9211_16111

Organism

Prochlorococcus marinus (strain MIT 9211) [Complete proteome] [HAMAP]

Taxonomic identifier

93059 [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_1000097682

Sequences

	Sequence		Length	Mass (Da)
	A9BCI0 [UniParc]. Last modified January 15, 2008. Version 1. Checksum: E583AFD8DFE92FC0	FASTA	237	24,852
	10 20 30 40 50 60 MEDLQTQMKE AVAKAAIEQI HDGMVLGLGS GSTAALMIKA LGAKISSGHL KDIVGVTTSF 70 80 90 100 110 120 QGEVLATELG IPLQGLSAVS QIDLAIDGAD EVDSNFQLIK GGGACHVQEK LVASLAERFV 130 140 150 160 170 180 VVVDSSKIVK TLNLTFKLPV EVLPSAWQLV KNKIHEIGGV SQLRMAQKKA GPIVTDQGNL 190 200 210 220 230 VLDVTFAGGI NDPQTLEKQI NNIPGVLENG LFVNLADEVL VGEIVSGTPG VKSLQKI

References

[1]

"Patterns and implications of gene gain and loss in the evolution of Prochlorococcus." Kettler G.C., Martiny A.C., Huang K., Zucker J., Coleman M.L., Rodrigue S., Chen F., Lapidus A., Ferriera S., Johnson J., Steglich C., Church G.M., Richardson P., Chisholm S.W. PLoS Genet. 3:2515-2528(2007) [PubMed: 18159947] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: MIT 9211.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000878 Genomic DNA. Translation: ABX09542.1.
RefSeq	YP_001551496.1. NC_009976.1.
3D structure databases
ProteinModelPortal	A9BCI0.
ModBase	Search...
Protein-protein interaction databases
STRING	A9BCI0.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	5731124.
GenomeReviews	Gene locus P9211_16111 in contig CP000878_GR.
KEGG	pmj:P9211_16111.
PATRIC	22988894. VBIProMar136502_1713.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HBG515603.
OMA	GGDPEYR.
PhylomeDB	A9BCI0.
ProtClustDB	PRK00702.
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_PROM4

Accession

Primary (citable) accession number: A9BCI0

Entry history

Integrated into UniProtKB/Swiss-Prot:	March 24, 2009
Last sequence update:	January 15, 2008
Last modified:	January 25, 2012
This is version 26 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program