Skip Header

You are using a version of Internet Explorer that may not display all features of this website. Please upgrade to a modern browser.
Contribute Send feedback
Read comments (?) or add your own

P85412 (BGAL_PHODC) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 10. 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:
Beta-galactosidase

Short name=Lactase
EC=3.2.1.23
OrganismPhoenix dactylifera (Date palm)
Taxonomic identifier42345 [NCBI]
Taxonomic lineageEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaArecaceaeCoryphoideaePhoeniceaePhoenix

Protein attributes

Sequence length12 AA.
Sequence statusFragment.
Protein existenceEvidence at protein level

General annotation (Comments)

Catalytic activity

Hydrolysis of terminal non-reducing beta-D-galactose residues in beta-D-galactosides.

Subcellular location

Secretedextracellular spaceapoplast Potential.

Allergenic properties

Causes an allergic reaction in human. Binds to IgE. Ref.1

Miscellaneous

On the 2D-gel the determined pI of this protein is: 6.23, its MW is: 90 kDa. Ref.1

Sequence similarities

Belongs to the glycosyl hydrolase 35 family.

Mass spectrometry

Molecular mass is 90756 Da . Determined by MALDI. Ref.1

Ontologies

Keywords
   Cellular componentApoplast
Secreted
   DiseaseAllergen
   Molecular functionGlycosidase
Hydrolase
   Technical termDirect protein sequencing
Gene Ontology (GO)
   Cellular_componentapoplast

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular_functionbeta-galactosidase activity

Inferred from electronic annotation. Source: UniProtKB-EC

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain‹1 – ›12›12Beta-galactosidase
PRO_0000372706

Experimental info

Non-terminal residue11
Non-terminal residue121

Sequences

Sequence LengthMass (Da)Tools
P85412 [UniParc].

Last modified May 5, 2009. Version 1.
Checksum: DDB52F25DA57287D

FASTA121,361
        10 
EIQNAGLYAI LR 

« Hide

References

[1]"Identification of 2 new allergens of Phoenix dactylifera using an immunoproteomics approach."
Postigo I., Guisantes J.A., Negro J.M., Rodriguez-Pacheco R., David-Garcia D., Martinez J.
J. Investig. Allergol. Clin. Immunol. 19:504-507(2009) [PubMed] [Europe PMC] [Abstract]
Cited for: PROTEIN SEQUENCE, MASS SPECTROMETRY, ALLERGEN.
Tissue: Pollen.

Cross-references

3D structure databases

ModBaseSearch...
MobiDBSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Family and domain databases

ProtoNetSearch...

Entry information

Entry nameBGAL_PHODC
AccessionPrimary (citable) accession number: P85412
Entry history
Integrated into UniProtKB/Swiss-Prot: May 5, 2009
Last sequence update: May 5, 2009
Last modified: February 19, 2014
This is version 10 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

Glycosyl hydrolases

Classification of glycosyl hydrolase families and list of entries