PDBsum entry 3uyu

Antifreeze protein

PDB id: 3uyu

Contents

Protein chains

231 a.a.

Ligands

GOL ×2

Waters ×458

PDB id:

3uyu

Name:

Antifreeze protein

Title:

Structural basis for the antifreeze activity of an ice-binding protein (leibp) from arctic yeast

Structure:

Antifreeze protein. Chain: a, b. Fragment: unp residues 21-261. Engineered: yes. Mutation: yes

Source:

Leucosporidium. Organism_taxid: 662878. Strain: ay30. Gene: afp. Expressed in: escherichia coli. Expression_system_taxid: 562

Resolution:

1.57Å R-factor: 0.218 R-free: 0.251

Authors:

J.H.Lee,A.K.Park,H.Do,K.S.Park,S.H.Moh,Y.M.Chi,H.J.Kim

Key ref:

J.H.Lee et al. (2012). Structural basis for antifreeze activity of ice-binding protein from arctic yeast. J Biol Chem, 287, 11460-11468. PubMed id: 22303017

Date:

06-Dec-11 Release date: 15-Feb-12

Protein chains

C7F6X3  (IBP_LEUSY) -  Ice-binding protein from Leucosporidium sp. (strain AY30)

Seq: 261 a.a.

Struc: 231 a.a.*

* PDB and UniProt seqs differ at 2 residue positions (black crosses)

J Biol Chem 287:11460-11468 (2012)

PubMed id: 22303017

Structural basis for antifreeze activity of ice-binding protein from arctic yeast.

J.H.Lee, A.K.Park, H.Do, K.S.Park, S.H.Moh, Y.M.Chi, H.J.Kim.

ABSTRACT

No abstract given.