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Protein

Non-specific lipid-transfer protein 2G

Gene
N/A
Organism
Triticum aestivum (Wheat)
Status
Reviewed-Annotation score: -Experimental evidence at protein leveli

Functioni

Transfer lipids across membranes. May play a role in plant defense or in the biosynthesis of cuticle layers.1 Publication1 Publication

GO - Molecular functioni

GO - Biological processi

Keywordsi

Biological processCell wall biogenesis/degradation, Lipid transport, Transport
LigandLipid-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Non-specific lipid-transfer protein 2G
Short name:
LTP2G
Alternative name(s):
7 kDa lipid transfer protein 1
Lipid transfer protein 2 isoform 1
Short name:
LTP2-1
OrganismiTriticum aestivum (Wheat)Curated
Taxonomic identifieri4565 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBOP cladePooideaeTriticodaeTriticeaeTriticinaeTriticum
Proteomesi
  • UP000019116 Componenti: Unplaced

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cell wall Cytoskeleton Vacuole Chloroplast Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertion Graphics by Christian Stolte; Source: COMPARTMENTS

Keywords - Cellular componenti

Cell wall, Secreted

Pathology & Biotechi

Protein family/group databases

Allergomei8724 Tri a 7k-LTP

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 291 PublicationAdd BLAST29
ChainiPRO_000015389330 – 96Non-specific lipid-transfer protein 2GAdd BLAST67

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Disulfide bondi31 ↔ 63Combined sources2 Publications
Disulfide bondi39 ↔ 53Combined sources2 Publications
Disulfide bondi54 ↔ 89Combined sources2 Publications
Disulfide bondi65 ↔ 96Combined sources2 Publications

Keywords - PTMi

Disulfide bond

Proteomic databases

PRIDEiP82900

Expressioni

Gene expression databases

ExpressionAtlasiP82900 baseline and differential
GenevisibleiP82900 TA

Structurei

Secondary structure

196
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Helixi33 – 39Combined sources7
Helixi40 – 45Combined sources6
Helixi51 – 60Combined sources10
Helixi61 – 63Combined sources3
Helixi64 – 67Combined sources4
Turni71 – 73Combined sources3
Helixi74 – 77Combined sources4
Helixi80 – 88Combined sources9

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1N89NMR-A30-96[»]
1TUKX-ray1.12A30-96[»]
ProteinModelPortaliP82900
SMRiP82900
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiP82900

Family & Domainsi

Sequence similaritiesi

Belongs to the plant LTP family. B11E subfamily.Curated

Keywords - Domaini

Signal

Phylogenomic databases

OrthoDBiEOG09360XFI

Family and domain databases

CDDicd01959 nsLTP2, 1 hit
InterProiView protein in InterPro
IPR036312 Bifun_inhib/LTP/seed_sf
IPR016140 Bifunc_inhib/LTP/seed_store
IPR033872 nsLTP2
PANTHERiPTHR33214 PTHR33214, 1 hit
PfamiView protein in Pfam
PF14368 LTP_2, 1 hit
SUPFAMiSSF47699 SSF47699, 1 hit

Sequencei

Sequence statusi: Complete.

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

P82900-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAGMMKKQVV TALMLALVVL AAAPGGARAA CQASQLAVCA SAILSGAKPS
60 70 80 90
GECCGNLRAQ QGCFCQYAKD PTYGQYIRSP HARDTLTSCG LAVPHC
Length:96
Mass (Da):9,832
Last modified:May 3, 2011 - v2
Checksum:i0016692D11293870
GO

Mass spectrometryi

Molecular mass is 6971±1 Da from positions 1 - 67. Determined by ESI. 1 Publication

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AJ852549 Genomic DNA Translation: CAH69200.1

Similar proteinsi

Entry informationi

Entry nameiNLT2G_WHEAT
AccessioniPrimary (citable) accession number: P82900
Secondary accession number(s): Q2PCC8
Entry historyiIntegrated into UniProtKB/Swiss-Prot: April 13, 2004
Last sequence update: May 3, 2011
Last modified: May 23, 2018
This is version 85 of the entry and version 2 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure, Complete proteome, Direct protein sequencing, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. SIMILARITY comments
    Index of protein domains and families
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