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Protein

Crambin

Gene

THI2

Organism
Crambe hispanica subsp. abyssinica (Abyssinian kale) (Crambe abyssinica)
Status
Reviewed-Annotation score: -Experimental evidence at protein leveli

Functioni

The function of this hydrophobic plant seed protein is not known.

Miscellaneous

Two isoforms exists, a major form PL (shown here) and a minor form SI.

GO - Biological processi

Keywordsi

Biological processPlant defense

Names & Taxonomyi

Protein namesi
Recommended name:
Crambin
Gene namesi
Name:THI2
OrganismiCrambe hispanica subsp. abyssinica (Abyssinian kale) (Crambe abyssinica)
Taxonomic identifieri3721 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeBrassiceaeCrambe

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

Secreted

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00002214791 – 46CrambinAdd BLAST46

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Disulfide bondi3 ↔ 401 Publication
Disulfide bondi4 ↔ 321 Publication
Disulfide bondi16 ↔ 261 Publication

Keywords - PTMi

Disulfide bond

Structurei

Secondary structure

146
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Beta strandi2 – 6Combined sources5
Helixi7 – 17Combined sources11
Turni18 – 20Combined sources3
Helixi23 – 30Combined sources8
Beta strandi36 – 38Combined sources3
Helixi42 – 44Combined sources3

3D structure databases

ProteinModelPortaliP01542
SMRiP01542
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiP01542

Family & Domainsi

Sequence similaritiesi

Family and domain databases

Gene3Di3.30.1350.10, 1 hit
InterProiView protein in InterPro
IPR001010 Thionin
IPR036391 Thionin-like_sf
PfamiView protein in Pfam
PF00321 Thionin, 1 hit
PRINTSiPR00287 THIONIN
SUPFAMiSSF57429 SSF57429, 1 hit
PROSITEiView protein in PROSITE
PS00271 THIONIN, 1 hit

Sequencei

Sequence statusi: Complete.

P01542-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40 
TTCCPSIVAR SNFNVCRLPG TPEALCATYT GCIIIPGATC PGDYAN
Length:46
Mass (Da):4,736
Last modified:May 30, 2000 - v2
Checksum:i919E68AF159EF722
GO

Natural variant

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Natural varianti22P → S in isoform SI. 1
Natural varianti25L → I in isoform SI. 1

Sequence databases

PIRiA01805 KECX

Similar proteinsi

Entry informationi

Entry nameiCRAM_CRAAB
AccessioniPrimary (citable) accession number: P01542
Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 21, 1986
Last sequence update: May 30, 2000
Last modified: October 25, 2017
This is version 99 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, 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

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