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Protein

Major pollen allergen Dac g 4

Gene
N/A
Organism
Dactylis glomerata (Orchard grass) (Cock's-foot grass)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at protein leveli

Names & Taxonomyi

Protein namesi
Recommended name:
Major pollen allergen Dac g 4
Alternative name(s):
Allergen: Dac g 4
OrganismiDactylis glomerata (Orchard grass) (Cock's-foot grass)
Taxonomic identifieri4509 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBOP cladePooideaePoodaePoeaePoeae Chloroplast Group 2 (Poeae type)DactylidinaeDactylis

Pathology & Biotechi

Allergenic propertiesi

Causes an allergic reaction in human. Causes grass pollen allergy.

Keywords - Diseasei

Allergen

Protein family/group databases

Allergomei285. Dac g 4.
3242. Dac g 4.0101.

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_0000096553‹1 – ›55Major pollen allergen Dac g 4Add BLAST›55

Sequencei

Sequence statusi: Fragments.

P82946-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
DIYNYMEPYV SKVDPTDYFG NEQARTAWVD SGAQLGELSY GVLFNIQYVN

YWFAP
Length:55
Mass (Da):6,407
Last modified:June 1, 2001 - v1
Checksum:iAF4867E6AF871B72
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Non-terminal residuei11
Non-adjacent residuesi12 – 13Curated2
Non-adjacent residuesi23 – 24Curated2
Non-adjacent residuesi40 – 41Curated2
Non-terminal residuei551

Mass spectrometryi

Molecular mass is 59185±30 Da . Determined by MALDI. 1 Publication

Cross-referencesi

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protein family/group databases

Allergomei285. Dac g 4.
3242. Dac g 4.0101.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Family and domain databases

ProtoNetiSearch...

Entry informationi

Entry nameiMPAG4_DACGL
AccessioniPrimary (citable) accession number: P82946
Entry historyi
Integrated into UniProtKB/Swiss-Prot: August 29, 2001
Last sequence update: June 1, 2001
Last modified: February 17, 2016
This is version 33 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Miscellaneous

On the 2D-gel the determined pI of this protein is: 10.4, its MW is: 60 kDa.

Keywords - Technical termi

Direct protein sequencing

Documents

  1. Allergens
    Nomenclature of allergens and list of entries

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.