Q21F87 (RPIA_SACD2) 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:	Sde_3387

Organism

Saccharophagus degradans (strain 2-40 / ATCC 43961 / DSM 17024) [Complete proteome] [HAMAP]

Taxonomic identifier

203122 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Alteromonadales › Alteromonadaceae › Saccharophagus

Protein attributes

Sequence length	226 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 – 226	226	Ribose-5-phosphate isomerase A HAMAP MF_00170		PRO_1000016984

Sequences

	Sequence		Length	Mass (Da)
	Q21F87 [UniParc]. Last modified April 18, 2006. Version 1. Checksum: D68F6BF927E38491	FASTA	226	23,917
	10 20 30 40 50 60 MTQDELKQAV AQAALDYILP HLEDDMILGI GTGSTARLFI DLLAAHKGKF DGAVSSSEAS 70 80 90 100 110 120 SEQLKGHGIP VYDLNSVDSL PFYIDGADEA NAQLHLIKGG GAALTREKII TAVADKFICI 130 140 150 160 170 180 ADASKDVDVL GKFPLPVEVI PMARAHVARE IVKLGGNPVH RQDCVTDNGC QILDVYDLAI 190 200 210 220 HDAPALEAKL NNIAGVVTNG LFALRPADVL LLGTTNGVET RFAAKP

References

[1]

"Complete genome sequence of the complex carbohydrate-degrading marine bacterium, Saccharophagus degradans strain 2-40 T." Weiner R.M., Taylor L.E. II, Henrissat B., Hauser L., Land M., Coutinho P.M., Rancurel C., Saunders E.H., Longmire A.G., Zhang H., Bayer E.A., Gilbert H.J., Larimer F., Zhulin I.B., Ekborg N.A., Lamed R., Richardson P.M., Borovok I., Hutcheson S. PLoS Genet. 4:E1000087-E1000087(2008) [PubMed: 18516288] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: 2-40 / ATCC 43961 / DSM 17024.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000282 Genomic DNA. Translation: ABD82642.1.
RefSeq	YP_528854.1. NC_007912.1.
3D structure databases
ProteinModelPortal	Q21F87.
SMR	Q21F87. Positions 1-220.
ModBase	Search...
Protein-protein interaction databases
STRING	Q21F87.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	3965936.
GenomeReviews	Gene locus Sde_3387 in contig CP000282_GR.
KEGG	sde:Sde_3387.
NMPDR	fig|203122.1.peg.2119.
PATRIC	23405981. VBISacDeg56404_3651.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG0120.
HOGENOM	HBG515603.
OMA	GGDPEYR.
PhylomeDB	Q21F87.
ProtClustDB	PRK00702.
Enzyme and pathway databases
BioCyc	SDEG203122:SDE_3387-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_SACD2

Accession

Primary (citable) accession number: Q21F87

Entry history

Integrated into UniProtKB/Swiss-Prot:	January 15, 2008
Last sequence update:	April 18, 2006
Last modified:	January 25, 2012
This is version 35 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program