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Protein

Non-specific lipid-transfer protein 4.1

Gene

LTP4.1

Organism
Hordeum vulgare (Barley)
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 4.1
Short name:
LTP 4.1
Alternative name(s):
CW-21
Short name:
CW21
Gene namesi
Name:LTP4.1
Synonyms:LTP4
OrganismiHordeum vulgare (Barley)
Taxonomic identifieri4513 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBOP cladePooideaeTriticodaeTriticeaeHordeinaeHordeum

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 251 PublicationAdd BLAST25
ChainiPRO_000001838326 – 115Non-specific lipid-transfer protein 4.1Add BLAST90

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Disulfide bondi29 ↔ 77By similarity
Disulfide bondi39 ↔ 54By similarity
Disulfide bondi55 ↔ 97By similarity
Disulfide bondi75 ↔ 111By similarity

Keywords - PTMi

Disulfide bond

Interactioni

Protein-protein interaction databases

STRINGi4513.MLOC_71436.1.

Structurei

3D structure databases

ProteinModelPortaliQ43767.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the plant LTP family.Curated

Keywords - Domaini

Signal

Phylogenomic databases

eggNOGiENOG410J3BE. Eukaryota.
ENOG410YT63. LUCA.

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.

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

Q43767-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MARAAASQLV LVALVAAMLL VAADAAISCG QVSSALSPCI SYARGNGAKP
60 70 80 90 100
PAACCSGVKR LAGAAQSTAD KQAACKCIKS AAGGLNAGKA AGIPSMCGVS
110
VPYAISASVD CSKIR
Length:115
Mass (Da):11,085
Last modified:November 1, 1996 - v1
Checksum:i0CD95C6E0E591CEB
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X68654 mRNA. Translation: CAA48621.1.
PIRiS45371.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X68654 mRNA. Translation: CAA48621.1.
PIRiS45371.

3D structure databases

ProteinModelPortaliQ43767.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi4513.MLOC_71436.1.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Phylogenomic databases

eggNOGiENOG410J3BE. Eukaryota.
ENOG410YT63. LUCA.

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 nameiNLT41_HORVU
AccessioniPrimary (citable) accession number: Q43767
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 30, 2000
Last sequence update: November 1, 1996
Last modified: October 5, 2016
This is version 73 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

Direct protein sequencing

Documents

  1. 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.