Q2JHX8 (Q2JHX8_SYNJB) Unreviewed, UniProtKB/TrEMBL

Names and origin

Protein names

Recommended name:
Putative pterin-4-alpha-carbinolamine dehydratase HAMAP MF_00434
Short name=PHS HAMAP MF_00434
EC=4.2.1.96 HAMAP MF_00434

Alternative name(s):
4-alpha-hydroxy-tetrahydropterin dehydratase HAMAP MF_00434
Pterin carbinolamine dehydratase HAMAP MF_00434

Gene names

Ordered Locus Names:

CYB_2873

Organism

Synechococcus sp. (strain JA-2-3B'a(2-13)) (Cyanobacteria bacterium Yellowstone B-Prime) [Complete proteome] [HAMAP]

Taxonomic identifier

321332 [NCBI]

Taxonomic lineage

Bacteria › Cyanobacteria › Chroococcales › Synechococcus

Protein attributes

Sequence length	96 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. HAMAP MF_00434

Ontologies

Keywords
Molecular function	Lyase HAMAP MF_00434
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...

Sequences

	Sequence		Length	Mass (Da)
	Q2JHX8 [UniParc]. Last modified March 7, 2006. Version 1. Checksum: 43E38A6A3C3A5FD7	FASTA	96	10,860
	10 20 30 40 50 60 MSRPVKLSEA EIQAKLEKLP GWSLREGKLH RQFQFGSFVE AFGWMSSVAL VAESMGHHPE 70 80 90 WSNVYNRVRV DLTTHDAGGI TELDFTLAQR MNELAS

References

[1]

"Population level functional diversity in a microbial community revealed by comparative genomic and metagenomic analyses." Bhaya D., Grossman A.R., Steunou A.-S., Khuri N., Cohan F.M., Hamamura N., Melendrez M.C., Bateson M.M., Ward D.M., Heidelberg J.F. ISME J. 1:703-713(2007) [PubMed: 18059494] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: JA-2-3B'a(2-13).

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000240 Genomic DNA. Translation: ABD03793.1.
RefSeq	YP_479056.1. NC_007776.1.
3D structure databases
ProteinModelPortal	Q2JHX8.
ModBase	Search...
Protein-protein interaction databases
STRING	Q2JHX8.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	3900613.
GenomeReviews	Gene locus CYB_2873 in contig CP000240_GR.
KEGG	cyb:CYB_2873.
PATRIC	23808116. VBISynSp29577_2879.
TIGR	CYB_2873.
Phylogenomic databases
eggNOG	COG2154.
HOGENOM	HBG705804.
OMA	AKTAQLY.
PhylomeDB	Q2JHX8.
ProtClustDB	PRK00823.
Enzyme and pathway databases
BioCyc	SSP321332:CYB_2873-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

Q2JHX8_SYNJB

Accession

Primary (citable) accession number: Q2JHX8

Entry history

Integrated into UniProtKB/TrEMBL:	March 7, 2006
Last sequence update:	March 7, 2006
Last modified:	January 25, 2012
This is version 42 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)