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Protein

Chitin-binding allergen Bra r 2

Gene
N/A
Organism
Brassica rapa subsp. rapa (Turnip)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at protein leveli

Functioni

GO - Molecular functioni

GO - Biological processi

Keywordsi

LigandChitin-binding

Protein family/group databases

CAZyiCBM18. Carbohydrate-Binding Module Family 18.

Names & Taxonomyi

Protein namesi
Recommended name:
Chitin-binding allergen Bra r 2
Alternative name(s):
Allergen: Bra r 2
OrganismiBrassica rapa subsp. rapa (Turnip)
Taxonomic identifieri51350 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeBrassiceaeBrassica

Pathology & Biotechi

Allergenic propertiesi

Causes an allergic reaction in human.

Keywords - Diseasei

Allergen

Protein family/group databases

Allergomei1264. Bra r 2.
3168. Bra r 2.0101.

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_0000124813‹1 – ›91Chitin-binding allergen Bra r 2Add BLAST›91

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Disulfide bondi7 ↔ 19PROSITE-ProRule annotation
Disulfide bondi12 ↔ 26PROSITE-ProRule annotation
Disulfide bondi32 ↔ 55PROSITE-ProRule annotation

Keywords - PTMi

Disulfide bond

Structurei

3D structure databases

ProteinModelPortaliP81729.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini‹1 – 26Chitin-binding type-1PROSITE-ProRule annotationAdd BLAST›26
Domaini27 – ›91BarwinPROSITE-ProRule annotationAdd BLAST›65

Family and domain databases

Gene3Di2.40.40.10. 1 hit.
3.30.60.10. 1 hit.
InterProiView protein in InterPro
IPR001153. Barwin_dom.
IPR001002. Chitin-bd_1.
IPR018371. Chitin-binding_1_CS.
IPR009009. RlpA-like_DPBB.
PfamiView protein in Pfam
PF00967. Barwin. 1 hit.
PF00187. Chitin_bind_1. 1 hit.
PRINTSiPR00451. CHITINBINDNG.
ProDomiView protein in ProDom or Entries sharing at least one domain
PD004535. Barwin. 1 hit.
PD000609. Chitin_bd_1. 1 hit.
SMARTiView protein in SMART
SM00270. ChtBD1. 1 hit.
SUPFAMiSSF50685. SSF50685. 1 hit.
SSF57016. SSF57016. 1 hit.
PROSITEiView protein in PROSITE
PS51174. BARWIN_3. 1 hit.
PS00026. CHIT_BIND_I_1. 1 hit.
PS50941. CHIT_BIND_I_2. 1 hit.

Sequencei

Sequence statusi: Fragments.

P81729-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
QAGGQTCAGN ICCSQYGYCG TTADYCSPDN NCQATYHYYN PAQNNWDLRA
60 70 80 90
VSAYCSTWDA DKPYSWRYGW TAFCGPAGPR CLRTNAAVTV R
Length:91
Mass (Da):10,044
Last modified:May 30, 2000 - v1
Checksum:iB73C9C8D8DFE79D8
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Non-terminal residuei11
Non-adjacent residuesi33 – 34Curated2
Non-adjacent residuesi67 – 68Curated2
Non-adjacent residuesi80 – 81Curated2
Non-adjacent residuesi83 – 84Curated2
Non-terminal residuei911

Cross-referencesi

3D structure databases

ProteinModelPortaliP81729.
ModBaseiSearch...
MobiDBiSearch...

Protein family/group databases

Allergomei1264. Bra r 2.
3168. Bra r 2.0101.
CAZyiCBM18. Carbohydrate-Binding Module Family 18.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Family and domain databases

Gene3Di2.40.40.10. 1 hit.
3.30.60.10. 1 hit.
InterProiView protein in InterPro
IPR001153. Barwin_dom.
IPR001002. Chitin-bd_1.
IPR018371. Chitin-binding_1_CS.
IPR009009. RlpA-like_DPBB.
PfamiView protein in Pfam
PF00967. Barwin. 1 hit.
PF00187. Chitin_bind_1. 1 hit.
PRINTSiPR00451. CHITINBINDNG.
ProDomiView protein in ProDom or Entries sharing at least one domain
PD004535. Barwin. 1 hit.
PD000609. Chitin_bd_1. 1 hit.
SMARTiView protein in SMART
SM00270. ChtBD1. 1 hit.
SUPFAMiSSF50685. SSF50685. 1 hit.
SSF57016. SSF57016. 1 hit.
PROSITEiView protein in PROSITE
PS51174. BARWIN_3. 1 hit.
PS00026. CHIT_BIND_I_1. 1 hit.
PS50941. CHIT_BIND_I_2. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiCHAL_BRARR
AccessioniPrimary (citable) accession number: P81729
Entry historyiIntegrated into UniProtKB/Swiss-Prot: May 30, 2000
Last sequence update: May 30, 2000
Last modified: February 15, 2017
This is version 72 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

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.