Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

Pollen allergen Lol p 2-A

Gene
N/A
Organism
Lolium perenne (Perennial ryegrass)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at protein leveli

Names & Taxonomyi

Protein namesi
Recommended name:
Pollen allergen Lol p 2-A
Alternative name(s):
Allergen Lol p II-A
Allergen: Lol p 2-A
OrganismiLolium perenne (Perennial ryegrass)
Taxonomic identifieri4522 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBOP cladePooideaePoodaePoeaePoeae Chloroplast Group 2 (Poeae type)LoliinaeLolium

Subcellular locationi

GO - Cellular componenti

Keywords - Cellular componenti

Secreted

Pathology & Biotechi

Allergenic propertiesi

Causes an allergic reaction in human. Causes grass pollen allergy. Binds to IgE.1 Publication

Keywords - Diseasei

Allergen

Protein family/group databases

Allergomei3355. Lol p 2.0101.
457. Lol p 2.

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001545721 – 97Pollen allergen Lol p 2-AAdd BLAST97

Structurei

3D structure databases

ProteinModelPortaliP14947.
SMRiP14947.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini15 – 96Expansin-like CBDPROSITE-ProRule annotationAdd BLAST82

Sequence similaritiesi

Belongs to the expansin family. Expansin B subfamily.Curated

Family and domain databases

Gene3Di2.60.40.760. 1 hit.
InterProiView protein in InterPro
IPR005453. Allergen_Lolp2.
IPR007117. Expansin_CBD.
PfamiView protein in Pfam
PF01357. Pollen_allerg_1. 1 hit.
PRINTSiPR01637. LOLP2ALLERGN.
SUPFAMiSSF49590. SSF49590. 1 hit.
PROSITEiView protein in PROSITE
PS50843. EXPANSIN_CBD. 1 hit.

Sequencei

Sequence statusi: Complete.

P14947-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
AAPVEFTVEK GSDEKNLALS IKYNKEGDSM AEVELKEHGS NEWLALKKNG
60 70 80 90
DGVWEIKSDK PLKGPFNFRF VSEKGMRNVF DDVVPADFKV GTTYKPE
Length:97
Mass (Da):10,880
Last modified:April 1, 1990 - v1
Checksum:i91A7DDB5DEA5BDD7
GO

Natural variant

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Natural varianti29S → A. 1
Natural varianti49N → D. 1
Natural varianti59D → E. 1
Natural varianti76M → E. 1

Sequence databases

PIRiA34291.

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.

Entry informationi

Entry nameiMPAL2_LOLPR
AccessioniPrimary (citable) accession number: P14947
Entry historyiIntegrated into UniProtKB/Swiss-Prot: April 1, 1990
Last sequence update: April 1, 1990
Last modified: March 15, 2017
This is version 82 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Direct protein sequencing

Documents

  1. Allergens
    Nomenclature of allergens and list of entries
  2. SIMILARITY comments
    Index of protein domains and families