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Protein

Non-specific lipid-transfer protein

Gene
N/A
Organism
Citrus sinensis (Sweet orange) (Citrus aurantium var. sinensis)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at protein leveli

Functioni

Plant non-specific lipid-transfer proteins transfer phospholipids as well as galactolipids across membranes. May play a role in wax or cutin deposition in the cell walls of expanding epidermal cells and certain secretory tissues (By similarity).By similarity

GO - Molecular functioni

  1. lipid binding Source: UniProtKB-KW

GO - Biological processi

  1. transport Source: UniProtKB-KW
Complete GO annotation...

Keywords - Biological processi

Transport

Keywords - Ligandi

Lipid-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Non-specific lipid-transfer protein
Short name:
LTP
Alternative name(s):
Allergen: Cit s 3.0101
OrganismiCitrus sinensis (Sweet orange) (Citrus aurantium var. sinensis)
Taxonomic identifieri2711 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsSapindalesRutaceaeCitrus

Pathology & Biotechi

Allergenic propertiesi

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

Keywords - Diseasei

Allergen

Protein family/group databases

Allergomei1641. Cit s 3.
1685. Cit s 3.0101.

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – ›20›20Non-specific lipid-transfer proteinPRO_0000153871Add
BLAST

Family & Domainsi

Sequence similaritiesi

Belongs to the plant LTP family.Curated

Sequencei

Sequence statusi: Fragment.

P84161-1 [UniParc]FASTAAdd to basket

« Hide

        10         20
ITXGQVTGSL APXIAFLRTK
Length:20
Mass (Da):2,096
Last modified:September 13, 2004 - v1
Checksum:iFDA863C2BDE69680
GO

Experimental Info

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Non-terminal residuei20 – 2011 Publication

Mass spectrometryi

Molecular mass is 9646 Da from positions 1 - ?. Determined by MALDI. 1 Publication

Cross-referencesi

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protein family/group databases

Allergomei1641. Cit s 3.
1685. Cit s 3.0101.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Family and domain databases

ProtoNetiSearch...

Publicationsi

  1. "Purification, characterization and molecular cloning of lipid transfer proteins from citrus fruits."
    Arhazem O., Lopez-Torrejon G., Ibanez M.D., Lombardero M., Sanchez-Monge R., Sastre J., Barber D., Salcedo G.
    Submitted (AUG-2004) to UniProtKB
    Cited for: PROTEIN SEQUENCE, MASS SPECTROMETRY, ALLERGEN.

Entry informationi

Entry nameiNLTP_CITSI
AccessioniPrimary (citable) accession number: P84161
Entry historyi
Integrated into UniProtKB/Swiss-Prot: September 27, 2004
Last sequence update: September 13, 2004
Last modified: October 1, 2014
This is version 21 of the entry and version 1 of the sequence. [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

External Data

Dasty 3

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 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.