P61734 (PHS_RHOPA) 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:

RPA0404

Organism

Rhodopseudomonas palustris (strain ATCC BAA-98 / CGA009) [Complete proteome] [HAMAP]

Taxonomic identifier

258594 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Alphaproteobacteria › Rhizobiales › Bradyrhizobiaceae › Rhodopseudomonas

Protein attributes

Sequence length	100 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 – 100	100	Putative pterin-4-alpha-carbinolamine dehydratase HAMAP MF_00434		PRO_0000063094

Sequences

	Sequence		Length	Mass (Da)
	P61734 [UniParc]. Last modified June 7, 2004. Version 1. Checksum: 1232A24D128F1364	FASTA	100	11,322
	10 20 30 40 50 60 MNRLSASERQ AALRELPGWL ELEEREAIGR SYQFKDFSEA FGFMTRVALA AEKADHHPEW 70 80 90 100 RNVYRTVDVV LTTHDAGGVT ERDVKLAKAM DAIAERCGAR

References

[1]

"Complete genome sequence of the metabolically versatile photosynthetic bacterium Rhodopseudomonas palustris." Larimer F.W., Chain P., Hauser L., Lamerdin J.E., Malfatti S., Do L., Land M.L., Pelletier D.A., Beatty J.T., Lang A.S., Tabita F.R., Gibson J.L., Hanson T.E., Bobst C., Torres y Torres J.L., Peres C., Harrison F.H., Gibson J., Harwood C.S. Nat. Biotechnol. 22:55-61(2004) [PubMed: 14704707] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC BAA-98 / CGA009.

Cross-references

Sequence databases
EMBL GenBank DDBJ	BX572594 Genomic DNA. Translation: CAE25848.1.
RefSeq	NP_945757.1. NC_005296.1.
3D structure databases
ProteinModelPortal	P61734.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	2689873.
GenomeReviews	Gene locus RPA0404 in contig BX571963_GR.
KEGG	rpa:RPA0404.
NMPDR	fig|258594.1.peg.401.
PATRIC	23284959. VBIRhoPal84835_0428.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HBG705804.
OMA	SEERKTR.
ProtClustDB	PRK00823.
Enzyme and pathway databases
BioCyc	RPAL258594:RPA0404-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_RHOPA

Accession

Primary (citable) accession number: P61734

Entry history

Integrated into UniProtKB/Swiss-Prot:	June 7, 2004
Last sequence update:	June 7, 2004
Last modified:	January 25, 2012
This is version 46 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program