Q11PN9 (PHS_CYTH3) 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:

CHU_3388

Organism

Cytophaga hutchinsonii (strain ATCC 33406 / NCIMB 9469) [Complete proteome] [HAMAP]

Taxonomic identifier

269798 [NCBI]

Taxonomic lineage

Bacteria › Bacteroidetes › Cytophagia › Cytophagales › Cytophagaceae › Cytophaga

Protein attributes

Sequence length	103 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 – 103	103	Putative pterin-4-alpha-carbinolamine dehydratase HAMAP MF_00434		PRO_1000050415

Sequences

	Sequence		Length	Mass (Da)
	Q11PN9 [UniParc]. Last modified August 22, 2006. Version 1. Checksum: FEAAB830A02471E7	FASTA	103	12,171
	10 20 30 40 50 60 MYVLVNKNPC NSLFKLFLFI MNKWTEQNNR LIKQFQFKDF KEAFEFMKRV AVVADKMDHH 70 80 90 100 PYWTNCYNKV YIELNTHSAG GVVTKKDFSL AEAIDTLAHE SDN

References

[1]

"Genome sequence of the cellulolytic gliding bacterium Cytophaga hutchinsonii." Xie G., Bruce D.C., Challacombe J.F., Chertkov O., Detter J.C., Gilna P., Han C.S., Lucas S., Misra M., Myers G.L., Richardson P., Tapia R., Thayer N., Thompson L.S., Brettin T.S., Henrissat B., Wilson D.B., McBride M.J. Appl. Environ. Microbiol. 73:3536-3546(2007) [PubMed: 17400776] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 33406 / NCIMB 9469.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000383 Genomic DNA. Translation: ABG60624.1.
RefSeq	YP_679967.1. NC_008255.1.
3D structure databases
ProteinModelPortal	Q11PN9.
ModBase	Search...
Protein-protein interaction databases
STRING	Q11PN9.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	4187177.
GenomeReviews	Gene locus CHU_3388 in contig CP000383_GR.
KEGG	chu:CHU_3388.
PATRIC	21597655. VBICytHut34013_3372.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG2154.
HOGENOM	HBG705804.
OMA	DWEEREN.
Enzyme and pathway databases
BioCyc	CHUT269798:CHU_3388-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_CYTH3

Accession

Primary (citable) accession number: Q11PN9

Entry history

Integrated into UniProtKB/Swiss-Prot:	January 15, 2008
Last sequence update:	August 22, 2006
Last modified:	January 25, 2012
This is version 35 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program