Reviewed, UniProtKB/Swiss-Prot Q3KME9 (RPIA_CHLTA)

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:	CTA_0233

Organism

Chlamydia trachomatis (strain A/HAR-13 / ATCC VR-571B) [Complete proteome] [HAMAP]

Taxonomic identifier

315277 [NCBI]

Taxonomic lineage

Bacteria › Chlamydiae › Chlamydiales › Chlamydiaceae › Chlamydia

Protein attributes

Sequence length	242 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
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: HAMAP
Molecular function	ribose-5-phosphate isomerase activity Inferred from electronic annotation. Source: HAMAP
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 242	242	Ribose-5-phosphate isomerase A HAMAP MF_00170		PRO_1000016920

Sequences

	Sequence		Length	Mass (Da)
	Q3KME9-1 [UniParc]. Last modified November 8, 2005. Version 1. Checksum: FD9FB2937E923A0A	FASTA	242	26,672
	10 20 30 40 50 60 MSKQPENSFS SDKFFPIKQK LALEAVALVE PGMCVGLGSG STAREFILAL GDRVRTERLV 70 80 90 100 110 120 ITAVASSRIS QLLAEAVGIP LLDHSLLQDV DLVVDGADEV DPCLRMIKGG GGALFREKIL 130 140 150 160 170 180 LQSGKRNVIL VDERKLVPTL GKFSLPIEIA PFGCSSVQRI LNKQGYFGEW RETSAGERFI 190 200 210 220 230 240 TDNGNYIYDV RTPDSYANPE EDMIRLLQIR GIIDVGFVIA KAEVWVGYAD GSIVRKKKHN EY

References

[1]	"Comparative genomic analysis of Chlamydia trachomatis oculotropic and genitotropic strains." Carlson J.H., Porcella S.F., McClarty G., Caldwell H.D. Infect. Immun. 73:6407-6418(2005) [PubMed: 16177312] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBLGenBankDDBJ	CP000051 Genomic DNA. Translation: AAX50473.1.
RefSeq	YP_328021.1.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	3688019.
GenomeReviews	Gene locus CTA_0233 in contig CP000051_GR.
KEGG	cta:CTA_0233.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	Q3KME9.
OMA	Q3KME9. DKSIVGV.
Enzyme and pathway databases
BioCyc	CTRA315277-1:CTA_0233-MON.
Family and domain databases
HAMAP	MF_00170. [Tree]
InterPro	IPR004788. RpiA. [Graphical view]
PANTHER	PTHR11934. RpiA. 1 hit.
Pfam	PF06026. Rib_5-P_isom_A. 1 hit. [Graphical view]
ProDom	PD005813. RpiA. 1 hit. [Graphical view] [Entries sharing at least one domain]
TIGRFAMs	TIGR00021. rpiA. 1 hit.
ProtoNet	Search...

Entry information

Entry name

RPIA_CHLTA

Accession

Primary (citable) accession number: Q3KME9

Entry history

Integrated into UniProtKB/Swiss-Prot:	January 15, 2008
Last sequence update:	November 8, 2005
Last modified:	June 16, 2009
This is version 21 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)