B5PXU4 (B5PXU4_SALHA) Unreviewed, UniProtKB/TrEMBL

Names and origin

Protein names

Recommended name:
L-ribulose-5-phosphate 4-epimerase UlaF HAMAP MF_01952
EC=5.1.3.4 HAMAP MF_01952

Alternative name(s):
L-ascorbate utilization protein F HAMAP MF_01952
Phosphoribulose isomerase HAMAP MF_01952

Gene names

Name:	ulaF HAMAP MF_01952
ORF Names:	SeH_A4877 EMBL EDZ34602.1

Organism

Salmonella enterica subsp. enterica serovar Hadar str. RI_05P066 EMBL EDZ34602.1

Taxonomic identifier

465516 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Enterobacteriales › Enterobacteriaceae › Salmonella › Salmonella hadar

Protein attributes

Sequence length	228 AA.
Sequence status	Complete.
Protein existence	Evidence at transcript level

General annotation (Comments)

Function	Catalyzes the isomerization of L-ribulose 5-phosphate to D-xylulose 5-phosphate. Is involved in the anaerobic L-ascorbate utilization By similarity. HAMAP MF_01952
Catalytic activity	L-ribulose 5-phosphate = D-xylulose 5-phosphate. HAMAP MF_01952
Cofactor	Binds 1 zinc ion per subunit By similarity. HAMAP MF_01952
Pathway	Cofactor degradation; L-ascorbate degradation; D-xylulose 5-phosphate from L-ascorbate: step 4/4. HAMAP MF_01952
Induction	Induced by L-ascorbate. Repressed by UlaR By similarity. HAMAP MF_01952
Sequence similarities	Belongs to the aldolase class II family. AraD/FucA subfamily. HAMAP MF_01952
Caution	The sequence shown here is derived from an EMBL/GenBank/DDBJ whole genome shotgun (WGS) entry which is preliminary data. EMBL EDZ34602.1

Ontologies

Keywords
Ligand	Metal-binding HAMAP MF_01952 Zinc HAMAP MF_01952
Molecular function	Isomerase HAMAP MF_01952 EMBL EDZ34602.1
Gene Ontology (GO)
Biological process	L-ascorbic acid metabolic process Inferred from electronic annotation. Source: HAMAP
Molecular function	L-ribulose-phosphate 4-epimerase activity Inferred from electronic annotation. Source: HAMAP zinc ion binding Inferred from electronic annotation. Source: HAMAP
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Sites
	Metal binding	74	1	Zinc By similarity HAMAP MF_01952
	Metal binding	93	1	Zinc By similarity HAMAP MF_01952
	Metal binding	95	1	Zinc By similarity HAMAP MF_01952
	Metal binding	167	1	Zinc By similarity HAMAP MF_01952

Sequences

	Sequence		Length	Mass (Da)
	B5PXU4 [UniParc]. Last modified November 4, 2008. Version 1. Checksum: 16399B00A84E55A8	FASTA	228	25,327
	10 20 30 40 50 60 MQKLKQQVFD ANMDLPRYGL VTFTWGNVSA IDRERGLVVI KPSGVAYETM KVDDMVVVDM 70 80 90 100 110 120 DGKVVEGRYR PSSDTATHLA LYQRYPSLGG VVHTHSTHAT AWAQAGMAIP ALGTTHADYF 130 140 150 160 170 180 FGDIPCTRAL SEEEVQGEYE LNTGKVIIET LGEVEPLHTP GIVVYQHGPF AWGKDAHDAV 190 200 210 220 HNAVVMEEVA RMAWIARGIN PALNPIDDYL MNKHFMRKHG PNAYYGQK

References

[1]	"Comparative genomics of 28 Salmonella enterica isolates: evidence for CRISPR-mediated adaptive sublineage evolution." Fricke W.F., Mammel M.K., McDermott P.F., Tartera C., White D.G., Leclerc J.E., Ravel J., Cebula T.A. J. Bacteriol. 193:3556-3568(2011) [PubMed: 21602358] [Abstract] Cited for: NUCLEOTIDE SEQUENCE. Strain: RI_05P066 EMBL EDZ34602.1.
[2]	Rosovitz M.J., McDermott P., White D., LeClerc J.E., Mammel M.K., Cebula T.A., Ravel J. Submitted (AUG-2007) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE. Strain: RI_05P066 EMBL EDZ34602.1.

Cross-references

Sequence databases
EMBL GenBank DDBJ	ABFG01000009 Genomic DNA. Translation: EDZ34602.1.
3D structure databases
ProteinModelPortal	B5PXU4.
SMR	B5PXU4. Positions 1-219.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
PATRIC	27937658. VBISalEnt125778_3389.
Family and domain databases
HAMAP	MF_01952. UlaF. [Tree]
InterPro	IPR001303. Aldolase_II/adducin_N. IPR023499. UlaF. [Graphical view]
Gene3D	G3DSA:3.40.225.10. Aldolase_II/adducin_N. 1 hit.
Pfam	PF00596. Aldolase_II. 1 hit. [Graphical view]
SMART	SM01007. Aldolase_II. 1 hit. [Graphical view]
SUPFAM	SSF53639. Aldolase_II_N. 1 hit.
ProtoNet	Search...

Entry information

Entry name

B5PXU4_SALHA

Accession

Primary (citable) accession number: B5PXU4

Entry history

Integrated into UniProtKB/TrEMBL:	November 4, 2008
Last sequence update:	November 4, 2008
Last modified:	January 25, 2012
This is version 10 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)