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Protein

Non-specific lipid-transfer protein

Gene
N/A
Organism
Pyrus communis (Pear) (Pyrus domestica)
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

GO - Biological processi

Keywordsi

Biological processTransport
LigandLipid-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Non-specific lipid-transfer protein
Short name:
LTP
Alternative name(s):
Allergen: Pyr c 3
OrganismiPyrus communis (Pear) (Pyrus domestica)
Taxonomic identifieri23211 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsfabidsRosalesRosaceaeMaloideaeMaleaePyrus

Pathology & Biotechi

Allergenic propertiesi

Causes an allergic reaction in human.

Keywords - Diseasei

Allergen

Protein family/group databases

Allergomei1066. Pyr c 3.
3458. Pyr c 3.0101.

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 24Sequence analysisAdd BLAST24
ChainiPRO_000001840425 – 115Non-specific lipid-transfer proteinAdd BLAST91

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Disulfide bondi27 ↔ 74By similarity
Disulfide bondi37 ↔ 51By similarity
Disulfide bondi52 ↔ 97By similarity
Disulfide bondi72 ↔ 111By similarity

Keywords - PTMi

Disulfide bond

Proteomic databases

PRIDEiQ9M5X6.

Structurei

3D structure databases

ProteinModelPortaliQ9M5X6.
SMRiQ9M5X6.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the plant LTP family.Curated

Keywords - Domaini

Signal

Family and domain databases

InterProiView protein in InterPro
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.

Sequence processingi: The displayed sequence is further processed into a mature form.

Q9M5X6-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MASSAVIKLA LVVALCMAVS VAHAITCSQV SANLAPCINY VRSGGAVPPA
60 70 80 90 100
CCNGIKTING LAKTTPDRQA ACNCLKNLAG SVSGVNPGNA ESLPGKCGVN
110
VPYKISTSTN CATVK
Length:115
Mass (Da):11,463
Last modified:October 1, 2000 - v1
Checksum:i90543BD036AA8D65
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF221503 mRNA. Translation: AAF26451.1.

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.

Entry informationi

Entry nameiNLTP_PYRCO
AccessioniPrimary (citable) accession number: Q9M5X6
Entry historyiIntegrated into UniProtKB/Swiss-Prot: June 20, 2001
Last sequence update: October 1, 2000
Last modified: March 15, 2017
This is version 58 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Documents

  1. Allergens
    Nomenclature of allergens and list of entries
  2. SIMILARITY comments
    Index of protein domains and families