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P81651 (NLTP1_PRUAR) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 56. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Non-specific lipid-transfer protein 1

Short name=LTP 1
Alternative name(s):
Major allergen Pru ar 3
Allergen=Pur ar 3
OrganismPrunus armeniaca (Apricot)
Taxonomic identifier36596 [NCBI]
Taxonomic lineageEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsfabidsRosalesRosaceaeMaloideaeAmygdaleaePrunus

Protein attributes

Sequence length91 AA.
Sequence statusComplete.
Protein existenceEvidence at protein level

General annotation (Comments)

Function

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.

Allergenic properties

Causes an allergic reaction in human.

Sequence similarities

Belongs to the plant LTP family.

Ontologies

Keywords
   Biological processTransport
   DiseaseAllergen
   LigandLipid-binding
   PTMDisulfide bond
   Technical termDirect protein sequencing
Gene Ontology (GO)
   Biological_processlipid transport

Inferred from electronic annotation. Source: InterPro

   Molecular_functionlipid binding

Inferred from electronic annotation. Source: UniProtKB-KW

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 9191Non-specific lipid-transfer protein 1
PRO_0000153877

Amino acid modifications

Disulfide bond3 ↔ 50 By similarity
Disulfide bond13 ↔ 27 By similarity
Disulfide bond28 ↔ 73 By similarity
Disulfide bond48 ↔ 87 By similarity

Sequences

Sequence LengthMass (Da)Tools
P81651 [UniParc].

Last modified May 30, 2000. Version 2.
Checksum: 98A91F6B30CD8435

FASTA919,179
        10         20         30         40         50         60 
ITCGQVSSSL APCIGYVRGG GAVPPACCNG IRNVNNLART TPDRRTACNC LKQLSGSISG 

        70         80         90 
VNPNNAAALP GKCGVNIPYK ISASTNCATV K 

« Hide

References

[1]"Determination of the primary structure of two lipid transfer proteins from apricot (Prunus armeniaca)."
Conti A., Fortunato D., Ortolani C., Giuffrida M.G., Pravettoni V., Napolitano L., Farioli L., Perono Garoffo L., Trambaioli C., Pastorello E.A.
J. Chromatogr. B 756:123-129(2001) [PubMed] [Europe PMC] [Abstract]
Cited for: PROTEIN SEQUENCE.
[2]"The major allergen of apricot (Prunus armeniaca) is a lipid transfer protein."
Conti A., Baroglio C., Monza M., Ortolani C., Scibola E., Giuffrida M.G., Fortunato D., Farioli L., Pravettoni V., Ansaloni R., Napolitano L., Pastorello E.A.
Submitted (JAN-1999) to UniProtKB
Cited for: PROTEIN SEQUENCE OF 1-34.

Cross-references

3D structure databases

ProteinModelPortalP81651.
SMRP81651. Positions 1-91.
ModBaseSearch...
MobiDBSearch...

Protein family/group databases

Allergome3447. Pru ar 3.0101.
596. Pru ar 3.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Family and domain databases

InterProIPR016140. Bifunc_inhib/LTP/seed_store.
IPR000528. Plant_LTP.
[Graphical view]
PfamPF00234. Tryp_alpha_amyl. 1 hit.
[Graphical view]
PRINTSPR00382. LIPIDTRNSFER.
SMARTSM00499. AAI. 1 hit.
[Graphical view]
SUPFAMSSF47699. SSF47699. 1 hit.
PROSITEPS00597. PLANT_LTP. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameNLTP1_PRUAR
AccessionPrimary (citable) accession number: P81651
Entry history
Integrated into UniProtKB/Swiss-Prot: July 15, 1999
Last sequence update: May 30, 2000
Last modified: February 19, 2014
This is version 56 of the entry and version 2 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

Allergens

Nomenclature of allergens and list of entries