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Protein

Non-specific lipid-transfer protein 2

Gene

LTP-2

Organism
Oryza sativa subsp. japonica (Rice)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at protein leveli

Functioni

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

GO - Molecular functioni

GO - Biological processi

Keywordsi

Biological processTransport
LigandLipid-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Non-specific lipid-transfer protein 2
Short name:
nsLTP2
Alternative name(s):
7 kDa lipid transfer protein
Gene namesi
Name:LTP-2
Ordered Locus Names:Os03g0111300, LOC_Os03g02050
ORF Names:OsJ_008807
OrganismiOryza sativa subsp. japonica (Rice)
Taxonomic identifieri39947 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBOP cladeOryzoideaeOryzeaeOryzinaeOryzaOryza sativa
Proteomesi
  • UP000059680 Componenti: Chromosome 3

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 271 PublicationAdd BLAST27
ChainiPRO_000015389228 – 96Non-specific lipid-transfer protein 2Add BLAST69

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Disulfide bondi30 ↔ 62Combined sources2 Publications
Disulfide bondi38 ↔ 52Combined sources2 Publications
Disulfide bondi53 ↔ 88Combined sources2 Publications
Disulfide bondi64 ↔ 95Combined sources2 Publications

Keywords - PTMi

Disulfide bond

Proteomic databases

PaxDbiQ10ST8.

Expressioni

Gene expression databases

GenevisibleiQ10ST8. OS.

Interactioni

Protein-protein interaction databases

STRINGi39947.LOC_Os03g02050.1.

Structurei

Secondary structure

196
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Turni31 – 34Combined sources4
Helixi35 – 42Combined sources8
Helixi50 – 66Combined sources17
Helixi72 – 75Combined sources4
Turni77 – 80Combined sources4
Helixi81 – 83Combined sources3

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1L6HNMR-A28-96[»]
ProteinModelPortaliQ10ST8.
SMRiQ10ST8.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiQ10ST8.

Family & Domainsi

Sequence similaritiesi

Belongs to the plant LTP family. B11E subfamily.Curated

Keywords - Domaini

Signal

Phylogenomic databases

eggNOGiENOG410JH96. Eukaryota.
ENOG410Z1B5. LUCA.
InParanoidiQ10ST8.
OMAiHECLCEY.
OrthoDBiEOG09360XFI.

Family and domain databases

CDDicd01959. nsLTP2. 1 hit.
InterProiView protein in InterPro
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.

Q10ST8-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MMRKLAVLVL AVAMVAACGG GVVGVAGAGC NAGQLTVCTG AIAGGARPTA
60 70 80 90
ACCSSLRAQQ GCFCQFAKDP RYGRYVNSPN ARKAVSSCGI ALPTCH
Length:96
Mass (Da):9,535
Last modified:August 22, 2006 - v1
Checksum:iADEDFC8C03372A6C
GO

Sequence cautioni

The sequence EAZ25324 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended.Curated

Mass spectrometryi

Molecular mass is 7001.8 Da from positions 1 - 69. Determined by ESI. 1 Publication

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
DP000009 Genomic DNA. Translation: ABF93598.1.
AP008209 Genomic DNA. Translation: BAF10637.1.
AP014959 Genomic DNA. Translation: BAS81929.1.
CM000140 Genomic DNA. Translation: EAZ25324.1. Different initiation.
AK062506 mRNA. Translation: BAG88346.1.
RefSeqiXP_015629253.1. XM_015773767.1.
UniGeneiOs.2239.

Genome annotation databases

EnsemblPlantsiOS03T0111300-01; OS03T0111300-01; OS03G0111300.
GeneIDi4331362.
GrameneiOS03T0111300-01; OS03T0111300-01; OS03G0111300.
KEGGiosa:4331362.

Similar proteinsi

Entry informationi

Entry nameiNLTPX_ORYSJ
AccessioniPrimary (citable) accession number: Q10ST8
Secondary accession number(s): A3ADD5
, B7E7J9, P83210, Q40631
Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 24, 2007
Last sequence update: August 22, 2006
Last modified: August 30, 2017
This is version 79 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, Complete proteome, Direct protein sequencing, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. Oryza sativa (rice)
    Index of Oryza sativa entries and their corresponding gene designations
  3. SIMILARITY comments
    Index of protein domains and families