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O66037 (PHYT_BACSD) Reviewed, UniProtKB/Swiss-Prot

Last modified April 16, 2014. Version 66. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
3-phytase

EC=3.1.3.8
Alternative name(s):
Myo-inositol-hexaphosphate 3-phosphohydrolase
Phytate 3-phosphatase
Gene names
Name:phy
OrganismBacillus sp. (strain DS11)
Taxonomic identifier86035 [NCBI]
Taxonomic lineageBacteriaFirmicutesBacilliBacillalesBacillaceaeBacillus

Protein attributes

Sequence length383 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
Protein existenceEvidence at protein level

General annotation (Comments)

Catalytic activity

Myo-inositol hexakisphosphate + H2O = 1D-myo-inositol 1,2,4,5,6-pentakisphosphate + phosphate.

Subcellular location

Secreted.

Sequence similarities

Contains 1 BPP (beta-propeller phytase) domain.

Ontologies

Keywords
   Cellular componentSecreted
   DomainSignal
   Molecular functionHydrolase
   Technical term3D-structure
Direct protein sequencing
Gene Ontology (GO)
   Cellular_componentextracellular region

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular_function3-phytase activity

Inferred from electronic annotation. Source: UniProtKB-EC

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Signal peptide1 – 2626 Potential
Propeptide27 – 304
PRO_0000022058
Chain31 – 3833533-phytase
PRO_0000022059

Regions

Domain31 – 362332BPP

Secondary structure

.............................................................................. 383
Helix Strand Turn

Details...

Sequences

Sequence LengthMass (Da)Tools
O66037 [UniParc].

Last modified August 1, 1998. Version 1.
Checksum: DCB65188F7B61C8C

FASTA38341,802
        10         20         30         40         50         60 
MNHSKTLLLT AAAGLMLTCG AVSSQAKHKL SDPYHFTVNA AAETEPVDTA GDAADDPAIW 

        70         80         90        100        110        120 
LDPKNPQNSK LITTNKKSGL AVYSLEGKML HSYHTGKLNN VDIRYDFPLN GKKVDIAAAS 

       130        140        150        160        170        180 
NRSEGKNTIE IYAIDGKNGT LQSITDPNRP IASAIDEVYG FSLYHSQKTG KYYAMVTGKE 

       190        200        210        220        230        240 
GEFEQYELNA DKNGYISGKK VRAFKMNSQT EGMAADDEYG SLYIAEEDEA IWKFSAEPDG 

       250        260        270        280        290        300 
GSNGTVIDRA DGRHLTPDIE GLTIYYAADG KGYLLASSQG NSSYAIYERQ GQNKYVADFQ 

       310        320        330        340        350        360 
ITDGPETDGT SDTDGIDVLG FGLGPEYPFG LFVAQDGENI DHGQKANQNF KMVPWERIAD 

       370        380 
KIGFHPQVNK QVDPRKMTDR SGK 

« Hide

References

[1]"Cloning of the thermostable phytase gene (phy) from Bacillus sp. DS11 and its overexpression in Escherichia coli."
Kim Y.-O., Lee J.-K., Kim H.-K., Yu J.-H., Oh T.-K.
FEMS Microbiol. Lett. 162:185-191(1998) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA], PROTEIN SEQUENCE OF 31-44 AND 214-223.
[2]"Preliminary X-ray crystallographic analysis of a novel phytase from a Bacillus amyloliquefaciens strain."
Ha N.-C., Kim Y.-O., Oh T.-K., Oh B.-H.
Acta Crystallogr. D 55:691-693(1999) [PubMed] [Europe PMC] [Abstract]
Cited for: X-RAY CRYSTALLOGRAPHY (2.05 ANGSTROMS).
[3]"Crystal structures of a novel, thermostable phytase in partially and fully calcium-loaded states."
Ha N.-C., Oh B.-C., Shin S., Kim H.-J., Oh T.-K., Kim Y.-O., Choi K.Y., Oh B.-H.
Nat. Struct. Biol. 7:147-153(2000) [PubMed] [Europe PMC] [Abstract]
Cited for: X-RAY CRYSTALLOGRAPHY (2.1 ANGSTROMS).
+Additional computationally mapped references.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
U85968 Genomic DNA. Translation: AAC38573.1.

3D structure databases

PDBe
RCSB PDB
PDBj
EntryMethodResolution (Å)ChainPositionsPDBsum
1CVMX-ray2.40A29-381[»]
1H6LX-ray1.80A29-381[»]
1POOX-ray2.10A29-383[»]
1QLGX-ray2.20A29-383[»]
2POOX-ray2.05A29-383[»]
ProteinModelPortalO66037.
SMRO66037. Positions 29-381.
ModBaseSearch...
MobiDBSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Family and domain databases

Gene3D2.120.10.20. 1 hit.
InterProIPR003431. b_Phytase.
[Graphical view]
PfamPF02333. Phytase. 1 hit.
[Graphical view]
PROSITEPS51662. BP_PHYTASE. 1 hit.
[Graphical view]
ProtoNetSearch...

Other

EvolutionaryTraceO66037.

Entry information

Entry namePHYT_BACSD
AccessionPrimary (citable) accession number: O66037
Entry history
Integrated into UniProtKB/Swiss-Prot: December 15, 1998
Last sequence update: August 1, 1998
Last modified: April 16, 2014
This is version 66 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

PDB cross-references

Index of Protein Data Bank (PDB) cross-references