B2S7X9 (PHS_BRUA1) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Putative pterin-4-alpha-carbinolamine dehydratase
Short name=PHS
EC=4.2.1.96

Alternative name(s):
4-alpha-hydroxy-tetrahydropterin dehydratase
Pterin carbinolamine dehydratase
Short name=PCD

Gene names

Ordered Locus Names:

BAbS19_I00730

Organism

Brucella abortus (strain S19) [Complete proteome] [HAMAP]

Taxonomic identifier

430066 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Alphaproteobacteria › Rhizobiales › Brucellaceae › Brucella

Protein attributes

Sequence length	97 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Catalytic activity	(6R)-6-(L-erythro-1,2-dihydroxypropyl)-5,6,7,8-tetrahydro-4a-hydroxypterin = (6R)-6-(L-erythro-1,2-dihydroxypropyl)-7,8-dihydro-6H-pterin + H2O. HAMAP MF_00434
Sequence similarities	Belongs to the pterin-4-alpha-carbinolamine dehydratase family.

Ontologies

Keywords
Molecular function	Lyase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	tetrahydrobiopterin biosynthetic process Inferred from electronic annotation. Source: InterPro
Molecular function	4-alpha-hydroxytetrahydrobiopterin dehydratase 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 – 97	97	Putative pterin-4-alpha-carbinolamine dehydratase HAMAP MF_00434		PRO_1000192908

Sequences

	Sequence		Length	Mass (Da)
	B2S7X9 [UniParc]. Last modified July 1, 2008. Version 1. Checksum: 3176828807D408F3	FASTA	97	11,054
	10 20 30 40 50 60 MARNRLTESE MNEALRALDG WQKVDGREAI TRSFKFKDFS TAFGFMAQAA LYAEKLDHHP 70 80 90 EWFNAYNRVD VTLATHSENG VTELDIKMAR KMNAIAG

References

[1]

"Genome sequence of Brucella abortus vaccine strain S19 compared to virulent strains yields candidate virulence genes." Crasta O.R., Folkerts O., Fei Z., Mane S.P., Evans C., Martino-Catt S., Bricker B., Yu G., Du L., Sobral B.W. PLoS ONE 3:E2193-E2193(2008) [PubMed: 18478107] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: S19.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000887 Genomic DNA. Translation: ACD71633.1.
RefSeq	YP_001934107.1. NC_010742.1.
3D structure databases
ProteinModelPortal	B2S7X9.
ModBase	Search...
Protein-protein interaction databases
STRING	B2S7X9.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	6328021.
GenomeReviews	Gene locus BAbS19_I00730 in contig CP000887_GR.
KEGG	bmc:BAbS19_I00730.
PATRIC	17817001. VBIBruAbo38055_1284.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HBG705804.
OMA	SEERKTR.
ProtClustDB	PRK00823.
Family and domain databases
HAMAP	MF_00434. Pterin_4_alpha. [Tree]
InterPro	IPR001533. Trans/pterin_deHydtase. [Graphical view]
Gene3D	G3DSA:3.30.1360.20. Trans_pterinDh. 1 hit.
KO	K01724.
PANTHER	PTHR12599. Trans_pterinDh. 1 hit.
Pfam	PF01329. Pterin_4a. 1 hit. [Graphical view]
SUPFAM	SSF55248. Trans_pterinDh. 1 hit.
ProtoNet	Search...

Entry information

Entry name

PHS_BRUA1

Accession

Primary (citable) accession number: B2S7X9

Entry history

Integrated into UniProtKB/Swiss-Prot:	April 14, 2009
Last sequence update:	July 1, 2008
Last modified:	January 25, 2012
This is version 23 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program