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Protein

Non-specific lipid-transfer protein 1

Gene
N/A
Organism
Prunus persica (Peach) (Amygdalus persica)
Status
Reviewed-Annotation score: -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.

GO - Molecular functioni

GO - Biological processi

Keywordsi

Biological processTransport
LigandLipid-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Non-specific lipid-transfer protein 1
Short name:
LTP 1
Alternative name(s):
Allergen Pru p 1
Major allergen Pru p 3
Allergen: Pru p 3
OrganismiPrunus persica (Peach) (Amygdalus persica)
Taxonomic identifieri3760 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsfabidsRosalesRosaceaeAmygdaloideaeAmygdaleaePrunus

Pathology & Biotechi

Allergenic propertiesi

Causes an allergic reaction in human. Binds to IgE.

Keywords - Diseasei

Allergen

Protein family/group databases

Allergomei3454 Pru p 3.0101
603 Pru p 3

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001538801 – 91Non-specific lipid-transfer protein 1Add BLAST91

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Disulfide bondi3 ↔ 50Combined sources1 Publication
Disulfide bondi13 ↔ 27Combined sources1 Publication
Disulfide bondi28 ↔ 73Combined sources1 Publication
Disulfide bondi48 ↔ 87Combined sources1 Publication

Keywords - PTMi

Disulfide bond

Structurei

Secondary structure

191
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Helixi3 – 10Combined sources8
Helixi11 – 13Combined sources3
Helixi14 – 19Combined sources6
Helixi25 – 37Combined sources13
Helixi41 – 57Combined sources17
Helixi63 – 72Combined sources10
Helixi87 – 89Combined sources3

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
2ALGX-ray2.30A/B1-91[»]
2B5SX-ray2.35A/B1-91[»]
ProteinModelPortaliP81402
SMRiP81402
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiP81402

Family & Domainsi

Sequence similaritiesi

Belongs to the plant LTP family.Curated

Family and domain databases

InterProiView protein in InterPro
IPR036312 Bifun_inhib/LTP/seed_sf
IPR016140 Bifunc_inhib/LTP/seed_store
IPR000528 Plant_LTP
PfamiView protein in Pfam
PF00234 Tryp_alpha_amyl, 1 hit
PRINTSiPR00382 LIPIDTRNSFER
SMARTiView protein in SMART
SM00499 AAI, 1 hit
SUPFAMiSSF47699 SSF47699, 1 hit
PROSITEiView protein in PROSITE
PS00597 PLANT_LTP, 1 hit

Sequencei

Sequence statusi: Complete.

P81402-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
ITCGQVSSAL APCIPYVRGG GAVPPACCNG IRNVNNLART TPDRQAACNC
60 70 80 90
LKQLSASVPG VNPNNAAALP GKCGVHIPYK ISASTNCATV K
Length:91
Mass (Da):9,178
Last modified:July 15, 1998 - v1
Checksum:iBB84569AA9E4B332
GO

Similar proteinsi

Entry informationi

Entry nameiNLTP1_PRUPE
AccessioniPrimary (citable) accession number: P81402
Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 15, 1998
Last sequence update: July 15, 1998
Last modified: May 23, 2018
This is version 80 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

3D-structure, Direct protein sequencing

Documents

  1. Allergens
    Nomenclature of allergens and list of entries
  2. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  3. SIMILARITY comments
    Index of protein domains and families
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