Domain

Bifunctional inhibitor/plant lipid transfer protein/seed storage helical domain (IPR016140)

Short name: Bifunc_inhib/LTP/seed_store

Domain relationships

Description

This entry represents a structural domain consisting of 4-helices with a folded leaf topology, and forming a right-handed superhelix. This domain occurs in several proteins, including:

  • Plant lipid-transfer proteins, such as the non-specific lipid-transfer proteins ns-LTP1 and ns-LTP2 [PMID: 10491104, PMID: 12011089].
  • Proteinase/alpha-amylase inhibitors, such as trypsin/alpha-amylase inhibitor RBI from Eleusine coracana (Indian finger millet) [PMID: 9687373] and Hageman factor/amylase inhibitor from Zea mays (Maize) [PMID: 9799488].
  • Seed storage proteins, such as napin from Brassica napus (Rape) [PMID: 8961930] and 2S albumin from Ricinus communis (Castor bean) [PMID: 14636051].

Contributing signatures

Signatures from InterPro member databases are used to construct an entry.
Pfam
Pfam
Pfam
SMART