Reviewed, UniProtKB/Swiss-Prot P61732 (PHS_BDEBA)

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:

Bd0889

Organism

Bdellovibrio bacteriovorus [Complete proteome] [HAMAP]

Taxonomic identifier

959 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Deltaproteobacteria › Bdellovibrionales › Bdellovibrionaceae › Bdellovibrio

Protein attributes

Sequence length	120 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: HAMAP
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 120	120	Putative pterin-4-alpha-carbinolamine dehydratase HAMAP MF_00434		PRO_0000063071

Sequences

	Sequence		Length	Mass (Da)
	P61732-1 [UniParc]. Last modified June 7, 2004. Version 1. Checksum: 85767732DF741337	FASTA	120	13,555
	10 20 30 40 50 60 MMSQTELLRK KSHPVDQALT PEEIQQYLTV LDGWSLQGLH IAKSFEFKNY YQTIAFVNAI 70 80 90 100 110 120 AFIVHTEDHH PELEVGYNRC VVKFYTHSVN EGLGGISEND FICAAKIDAL AGNQFAPMSH

References

[1]

"A predator unmasked: life cycle of Bdellovibrio bacteriovorus from a genomic perspective." Rendulic S., Jagtap P., Rosinus A., Eppinger M., Baar C., Lanz C., Keller H., Lambert C., Evans K.J., Goesmann A., Meyer F., Sockett R.E., Schuster S.C. Science 303:689-692(2004) [PubMed: 14752164] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 15356 / HD100 / DSM 50701 / NCIB 9529.

Cross-references

Sequence databases
EMBL GenBank DDBJ	BX842648 Genomic DNA. Translation: CAE78833.1.
RefSeq	NP_967840.1.
3D structure databases
SMR	P61732. Positions 17-113.
ModBase	Search...
Genome annotation databases
GeneID	2733671.
KEGG	bba:Bd0889.
NMPDR	fig|264462.1.peg.810.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HBG705804.
OMA	YYETIAF.
Enzyme and pathway databases
BioCyc	BBAC264462:BD0889-MONOMER.
BRENDA	4.2.1.96. 3459.
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.
PANTHER	PTHR12599. Trans_pterinDh. 1 hit.
Pfam	PF01329. Pterin_4a. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

PHS_BDEBA

Accession

Primary (citable) accession number: P61732

Entry history

Integrated into UniProtKB/Swiss-Prot:	June 7, 2004
Last sequence update:	June 7, 2004
Last modified:	February 9, 2010
This is version 32 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)