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Protein

Non-specific lipid-transfer protein 1

Gene
N/A
Organism
Prunus persica (Peach) (Amygdalus persica)
Status
Reviewed-Annotation score: Annotation score: 3 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.

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Biological processi

Transport

Keywords - Ligandi

Lipid-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 lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsfabidsRosalesRosaceaeMaloideaeAmygdaleaePrunus

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)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 9191Non-specific lipid-transfer protein 1PRO_0000153880Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
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

1
91
Legend: HelixTurnBeta strand
Show more details
Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Helixi3 – 108Combined sources
Helixi11 – 133Combined sources
Helixi14 – 196Combined sources
Helixi25 – 3713Combined sources
Helixi41 – 5717Combined sources
Helixi63 – 7210Combined sources
Helixi87 – 893Combined sources

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
2ALGX-ray2.30A/B1-91[»]
2B5SX-ray2.35A/B1-91[»]
ProteinModelPortaliP81402.
SMRiP81402. Positions 1-91.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiP81402.

Family & Domainsi

Sequence similaritiesi

Belongs to the plant LTP family.Curated

Family and domain databases

InterProiIPR016140. Bifunc_inhib/LTP/seed_store.
IPR000528. Plant_LTP.
[Graphical view]
PfamiPF00234. Tryp_alpha_amyl. 1 hit.
[Graphical view]
PRINTSiPR00382. LIPIDTRNSFER.
SMARTiSM00499. AAI. 1 hit.
[Graphical view]
SUPFAMiSSF47699. SSF47699. 1 hit.
PROSITEiPS00597. PLANT_LTP. 1 hit.
[Graphical view]

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

Cross-referencesi

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
2ALGX-ray2.30A/B1-91[»]
2B5SX-ray2.35A/B1-91[»]
ProteinModelPortaliP81402.
SMRiP81402. Positions 1-91.
ModBaseiSearch...
MobiDBiSearch...

Protein family/group databases

Allergomei3454. Pru p 3.0101.
603. Pru p 3.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Miscellaneous databases

EvolutionaryTraceiP81402.

Family and domain databases

InterProiIPR016140. Bifunc_inhib/LTP/seed_store.
IPR000528. Plant_LTP.
[Graphical view]
PfamiPF00234. Tryp_alpha_amyl. 1 hit.
[Graphical view]
PRINTSiPR00382. LIPIDTRNSFER.
SMARTiSM00499. AAI. 1 hit.
[Graphical view]
SUPFAMiSSF47699. SSF47699. 1 hit.
PROSITEiPS00597. PLANT_LTP. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiNLTP1_PRUPE
AccessioniPrimary (citable) accession number: P81402
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 15, 1998
Last sequence update: July 15, 1998
Last modified: June 8, 2016
This is version 76 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

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

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.