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Protein

Major pollen allergen Lol p 5b

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:
Major pollen allergen Lol p 5b
Alternative name(s):
Allergen Lol p Vb
Allergen: Lol p 5b
OrganismiLolium perenne (Perennial ryegrass)
Taxonomic identifieri4522 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBOP cladePooideaePoodaePoeaePoeae Chloroplast Group 2 (Poeae type)LoliinaeLolium

Subcellular locationi

Pathology & Biotechi

Allergenic propertiesi

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

Keywords - Diseasei

Allergen

Protein family/group databases

Allergomei460. Lol p 5.
461. Lol p 5.0101.

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 25Sequence analysisAdd BLAST25
ChainiPRO_000002174526 – 339Major pollen allergen Lol p 5bAdd BLAST314

Expressioni

Tissue specificityi

Pollen, starch granules.

Structurei

3D structure databases

ProteinModelPortaliQ40237.
SMRiQ40237.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Repeati32 – 341-13
Repeati35 – 371-23
Repeati38 – 401-33
Repeati41 – 431-43
Repeati44 – 461-53
Repeati47 – 491-63
Repeati50 – 521-73
Repeati53 – 551-83
Repeati56 – 581-93
Repeati285 – 2902-1; truncated6
Repeati292 – 3002-29
Repeati301 – 3092-39
Repeati310 – 3182-49
Repeati319 – 3272-59
Repeati328 – 3342-6; truncated7

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni32 – 589 X 3 AA tandem repeats of [PA]-A-[TA]Add BLAST27
Regioni285 – 3346 X 9 AA approximate tandem repeats of T-A-T-A-T-P-A-A-AAdd BLAST50

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Compositional biasi81 – 87Poly-Ala7
Compositional biasi288 – 293Poly-Ala6

Sequence similaritiesi

Belongs to the Poa p IX/Phl p VI allergen family.Curated

Keywords - Domaini

Repeat, Signal

Family and domain databases

Gene3Di1.20.120.320. 2 hits.
InterProiView protein in InterPro
IPR002914. Poa_pIX/Phl_pVI.
IPR035506. Pollen_allergen/Os.
PfamiView protein in Pfam
PF01620. Pollen_allerg_2. 2 hits.
SUPFAMiSSF81736. SSF81736. 2 hits.

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

Q40237-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAVQKHTVAL FLAVALVAGP AASYAADAGY APATPATPAA PATAATPATP
60 70 80 90 100
ATPATPAAVP SGKATTEEQK LIEKINAGFK AAVAAAAVVP PADKYKTFVE
110 120 130 140 150
TFGTATNKAF VEGLASGYAD QSKNQLTSKL DAALKLAYEA AQGATPEAKY
160 170 180 190 200
DAYVATLTEA LRVIAGTLEV HAVKPAAEEV KVGAIPAAEV QLIDKVDAAY
210 220 230 240 250
RTAATAANAA PANDKFTVFE NTFNNAIKVS LGAAYDSYKF IPTLVAAVKQ
260 270 280 290 300
AYAAKQATAP EVKYTVSETA LKKAVTAMSE AEKEATPAAA ATATPTPAAA
310 320 330
TATATPAAAY ATATPAAATA TATPAAATAT PAAAGGYKV
Length:339
Mass (Da):33,750
Last modified:November 1, 1996 - v1
Checksum:i3CAA3115625E0610
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
L13083 mRNA. Translation: AAA33405.1.
PIRiJT0756.

Similar proteinsi

Entry informationi

Entry nameiMPA5B_LOLPR
AccessioniPrimary (citable) accession number: Q40237
Entry historyiIntegrated into UniProtKB/Swiss-Prot: November 1, 1997
Last sequence update: November 1, 1996
Last modified: August 30, 2017
This is version 71 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Documents

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