Q6L1K2 (RPIA_PICTO) 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:	PTO0565

Organism

Picrophilus torridus (strain ATCC 700027 / DSM 9790 / JCM 10055 / NBRC 100828) [Complete proteome] [HAMAP]

Taxonomic identifier

263820 [NCBI]

Taxonomic lineage

Archaea › Euryarchaeota › Thermoplasmata › Thermoplasmatales › Picrophilaceae › Picrophilus

Protein attributes

Sequence length	218 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 – 218	218	Ribose-5-phosphate isomerase A HAMAP MF_00170		PRO_0000158514

Sequences

	Sequence		Length	Mass (Da)
	Q6L1K2 [UniParc]. Last modified July 5, 2004. Version 1. Checksum: 6F79F6AD64F8F29F	FASTA	218	24,777
	10 20 30 40 50 60 MFENEKRMAA MEALKFVRND MRIGIGTGST AYYFIEGLSE LVKNGLRITG IPTSKKSEEL 70 80 90 100 110 120 CRSFNIPVDY NIKDIDIDFD GADEFDPYGN LIKGGGGALV REKIVAYNSR EFYVLVDHSK 130 140 150 160 170 180 YSERLHKFPL PVEVLPFMSE KTLENIERLG CRASFRDDKK FISDNGNYII DCVFSYTDPE 190 200 210 LESQIKMIPG VVEVGIFRHL STKIFQGTID GCRIIDVK

References

[1]

"Genome sequence of Picrophilus torridus and its implications for life around pH 0." Fuetterer O., Angelov A., Liesegang H., Gottschalk G., Schleper C., Schepers B., Dock C., Antranikian G., Liebl W. Proc. Natl. Acad. Sci. U.S.A. 101:9091-9096(2004) [PubMed: 15184674] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 700027 / DSM 9790 / JCM 10055 / NBRC 100828.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AE017261 Genomic DNA. Translation: AAT43150.1.
RefSeq	YP_023343.1. NC_005877.1.
3D structure databases
ProteinModelPortal	Q6L1K2.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	2845288.
GenomeReviews	Gene locus PTO0565 in contig AE017261_GR.
KEGG	pto:PTO0565.
NMPDR	fig|263820.1.peg.565.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HBG515603.
OMA	IVCIPTS.
PhylomeDB	Q6L1K2.
ProtClustDB	PRK00702.
Enzyme and pathway databases
BioCyc	PTOR263820:PTO0565-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_PICTO

Accession

Primary (citable) accession number: Q6L1K2

Entry history

Integrated into UniProtKB/Swiss-Prot:	June 7, 2005
Last sequence update:	July 5, 2004
Last modified:	December 14, 2011
This is version 48 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program