Q5V1I9 (PHS_HALMA) 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:

rrnAC1707

Organism

Haloarcula marismortui (strain ATCC 43049 / DSM 3752 / JCM 8966 / VKM B-1809) (Halobacterium marismortui) [Complete proteome] [HAMAP]

Taxonomic identifier

272569 [NCBI]

Taxonomic lineage

Archaea › Euryarchaeota › Halobacteria › Halobacteriales › Halobacteriaceae › Haloarcula

Protein attributes

Sequence length	92 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 – 92	92	Putative pterin-4-alpha-carbinolamine dehydratase HAMAP MF_00434		PRO_0000231481

Sequences

	Sequence		Length	Mass (Da)
	Q5V1I9 [UniParc]. Last modified December 7, 2004. Version 1. Checksum: 5FA1A437B7EE23B4	FASTA	92	10,340
	10 20 30 40 50 60 MADLLSDAEI SDRLPEEWTR EDDEIVRVFE FDGYLDASGF LSAAAGLAED AWHHPEMTIR 70 80 90 WGEVEVRLTT HDAGGITEND IDLAERLNGI HD

References

[1]

"Genome sequence of Haloarcula marismortui: a halophilic archaeon from the Dead Sea." Baliga N.S., Bonneau R., Facciotti M.T., Pan M., Glusman G., Deutsch E.W., Shannon P., Chiu Y., Weng R.S., Gan R.R., Hung P., Date S.V., Marcotte E., Hood L., Ng W.V. Genome Res. 14:2221-2234(2004) [PubMed: 15520287] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 43049 / DSM 3752 / JCM 8966 / VKM B-1809.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AY596297 Genomic DNA. Translation: AAV46613.1.
RefSeq	YP_136319.1. NC_006396.1.
3D structure databases
ProteinModelPortal	Q5V1I9.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	3129378.
GenomeReviews	Gene locus rrnAC1707 in contig AY596297_GR.
KEGG	hma:rrnAC1707.
NMPDR	fig|272569.1.peg.1589.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HBG705804.
OMA	TIRERAQ.
PhylomeDB	Q5V1I9.
ProtClustDB	PRK00823.
Enzyme and pathway databases
BioCyc	HMAR272569:RRNAC1707-MONOMER.
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_HALMA

Accession

Primary (citable) accession number: Q5V1I9

Entry history

Integrated into UniProtKB/Swiss-Prot:	April 4, 2006
Last sequence update:	December 7, 2004
Last modified:	December 14, 2011
This is version 38 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program