A1TND7 (PHS_ACIAC) 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:

Aave_1891

Organism

Acidovorax citrulli (strain AAC00-1) (Acidovorax avenae subsp. citrulli) [Complete proteome] [HAMAP]

Taxonomic identifier

397945 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Betaproteobacteria › Burkholderiales › Comamonadaceae › Acidovorax

Protein attributes

Sequence length	116 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 – 116	116	Putative pterin-4-alpha-carbinolamine dehydratase HAMAP MF_00434		PRO_1000050402

Sequences

	Sequence		Length	Mass (Da)
	A1TND7 [UniParc]. Last modified February 6, 2007. Version 1. Checksum: C29D4F4CE2F2A990	FASTA	116	12,759
	10 20 30 40 50 60 MTSSSMLTKK DWSAHARRAL SPTEIVTRLA DLQGWALSGD GAAVAIEKTY RFANYYETIS 70 80 90 100 110 FVNAVAFIAN AQDHHPDLSV HYDRCVVRLN THDVKGISTT DLECAARFDA LLAASE

References

[1]

"Complete sequence of Acidovorax avenae subsp. citrulli AAC00-1." Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina del Rio T., Dalin E., Tice H., Pitluck S., Kiss H., Brettin T., Bruce D., Han C., Tapia R., Gilna P., Schmutz J., Larimer F., Land M. , Hauser L., Kyrpides N., Kim E., Stahl D., Richardson P. Submitted (DEC-2006) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: AAC00-1.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000512 Genomic DNA. Translation: ABM32475.1.
RefSeq	YP_970249.1. NC_008752.1.
3D structure databases
ProteinModelPortal	A1TND7.
ModBase	Search...
Protein-protein interaction databases
STRING	A1TND7.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	4669219.
GenomeReviews	Gene locus Aave_1891 in contig CP000512_GR.
KEGG	aav:Aave_1891.
PATRIC	20678906. VBIAciCit38535_1939.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG2154.
HOGENOM	HBG705804.
OMA	YYETIAF.
ProtClustDB	CLSK951195.
Enzyme and pathway databases
BioCyc	AAVE397945:AAVE_1891-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_ACIAC

Accession

Primary (citable) accession number: A1TND7

Entry history

Integrated into UniProtKB/Swiss-Prot:	January 15, 2008
Last sequence update:	February 6, 2007
Last modified:	December 14, 2011
This is version 31 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program