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Protein

Antifungal peptide 2

Gene
N/A
Organism
Eucommia ulmoides (Hardy rubber tree)
Status
Reviewed-Annotation score: Annotation score: 4 out of 5-Experimental evidence at protein leveli

Functioni

Has antifungal activity against P.infestans, A.lycopersici, V.dahliae, G.zeae, A.nicotianae, F.moniliforme, F.oxysporum and C.gossypii.1 Publication

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Antimicrobial, Fungicide

Keywords - Biological processi

Plant defense

Keywords - Ligandi

Chitin-binding

Protein family/group databases

CAZyiCBM18. Carbohydrate-Binding Module Family 18.

Names & Taxonomyi

Protein namesi
Recommended name:
Antifungal peptide 2
Alternative name(s):
EAFP2
OrganismiEucommia ulmoides (Hardy rubber tree)
Taxonomic identifieri4392 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaeasteridslamiidsGarryalesEucommiaceaeEucommia

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 4141Antifungal peptide 2PRO_0000124817Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei1 – 11Pyrrolidone carboxylic acid1 Publication
Disulfide bondi3 ↔ 17
Disulfide bondi7 ↔ 37
Disulfide bondi11 ↔ 23
Disulfide bondi16 ↔ 30
Disulfide bondi35 ↔ 39

Keywords - PTMi

Disulfide bond, Pyrrolidone carboxylic acid

Interactioni

Subunit structurei

Monomer.1 Publication

Structurei

Secondary structure

1
41
Legend: HelixTurnBeta strand
Show more details
Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Helixi3 – 64Combined sources
Beta strandi8 – 114Combined sources
Beta strandi16 – 183Combined sources
Turni19 – 213Combined sources
Beta strandi22 – 243Combined sources
Helixi27 – 304Combined sources
Turni32 – 343Combined sources
Beta strandi35 – 373Combined sources

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
1P9GX-ray0.84A2-41[»]
1P9ZNMR-A2-41[»]
ProteinModelPortaliP83597.
SMRiP83597. Positions 1-41.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiP83597.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini4 – 4138Chitin-binding type-1PROSITE-ProRule annotationAdd
BLAST

Sequence similaritiesi

Contains 1 chitin-binding type-1 domain.PROSITE-ProRule annotation

Family and domain databases

Gene3Di3.30.60.10. 1 hit.
InterProiIPR001002. Chitin-bd_1.
IPR018371. Chitin-binding_1_CS.
[Graphical view]
SMARTiSM00270. ChtBD1. 1 hit.
[Graphical view]
SUPFAMiSSF57016. SSF57016. 1 hit.
PROSITEiPS00026. CHIT_BIND_I_1. 1 hit.
PS50941. CHIT_BIND_I_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P83597-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40 
QTCASRCPRP CNAGLCCSIY GYCGSGAAYC GAGNCRCQCR G
Length:41
Mass (Da):4,186
Last modified:June 27, 2003 - v1
Checksum:i8F775334FAABA647
GO

Mass spectrometryi

Molecular mass is 4158.91 Da from positions 1 - 41. Determined by MALDI. 1 Publication

Cross-referencesi

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
1P9GX-ray0.84A2-41[»]
1P9ZNMR-A2-41[»]
ProteinModelPortaliP83597.
SMRiP83597. Positions 1-41.
ModBaseiSearch...
MobiDBiSearch...

Protein family/group databases

CAZyiCBM18. Carbohydrate-Binding Module Family 18.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Miscellaneous databases

EvolutionaryTraceiP83597.

Family and domain databases

Gene3Di3.30.60.10. 1 hit.
InterProiIPR001002. Chitin-bd_1.
IPR018371. Chitin-binding_1_CS.
[Graphical view]
SMARTiSM00270. ChtBD1. 1 hit.
[Graphical view]
SUPFAMiSSF57016. SSF57016. 1 hit.
PROSITEiPS00026. CHIT_BIND_I_1. 1 hit.
PS50941. CHIT_BIND_I_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiEAP2_EUCUL
AccessioniPrimary (citable) accession number: P83597
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 27, 2003
Last sequence update: June 27, 2003
Last modified: September 7, 2016
This is version 67 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

3D-structure, Direct protein sequencing

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. 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.