B0TNB2 (PHS_SHEHH) 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:

Shal_1532

Organism

Shewanella halifaxensis (strain HAW-EB4) [Complete proteome] [HAMAP]

Taxonomic identifier

458817 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Alteromonadales › Shewanellaceae › Shewanella

Protein attributes

Sequence length	112 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 – 112	112	Putative pterin-4-alpha-carbinolamine dehydratase HAMAP MF_00434		PRO_1000080614

Sequences

	Sequence		Length	Mass (Da)
	B0TNB2 [UniParc]. Last modified April 8, 2008. Version 1. Checksum: 87005586E56A3971	FASTA	112	12,707
	10 20 30 40 50 60 MTELAQMKCE ACQADAPKVT DDELAQLIAK IPDWGVEVRD GIMQLERVYK FKNFKLAMAF 70 80 90 100 110 TNKLADLAEA DFHHPGILTE WGKVTVTWWS HSIKGLHKND FIMAAKTDTL LD

References

[1]

"Complete sequence of Shewanella halifaxensis HAW-EB4." US DOE Joint Genome Institute Copeland A., Lucas S., Lapidus A., Glavina del Rio T., Dalin E., Tice H., Bruce D., Goodwin L., Pitluck S., Sims D., Brettin T., Detter J.C., Han C., Kuske C.R., Schmutz J., Larimer F., Land M., Hauser L. , Kyrpides N., Kim E., Zhao J.-S., Richardson P. Submitted (JAN-2008) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: HAW-EB4.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000931 Genomic DNA. Translation: ABZ76098.1.
RefSeq	YP_001673757.1. NC_010334.1.
3D structure databases
ProteinModelPortal	B0TNB2.
ModBase	Search...
Protein-protein interaction databases
STRING	B0TNB2.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	5903329.
GenomeReviews	Gene locus Shal_1532 in contig CP000931_GR.
KEGG	shl:Shal_1532.
PATRIC	23505666. VBISheHal24697_1611.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HBG705804.
OMA	ILTEWGK.
ProtClustDB	PRK00823.
Enzyme and pathway databases
BioCyc	SHAL458817:SHAL_1532-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_SHEHH

Accession

Primary (citable) accession number: B0TNB2

Entry history

Integrated into UniProtKB/Swiss-Prot:	May 20, 2008
Last sequence update:	April 8, 2008
Last modified:	January 25, 2012
This is version 22 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program