3UYU

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

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0005576	cellular_component	extracellular region
A	0050825	molecular_function	ice binding
B	0005576	cellular_component	extracellular region
B	0050825	molecular_function	ice binding

Functional Information from PDB Data

site_id	AC1
Number of Residues	9
Details	BINDING SITE FOR RESIDUE GOL A 301

Chain	Residue
A	LEU37
A	ALA38
A	LYS39
A	VAL104
A	ALA107
A	GLU108
A	LEU228
A	SER229
A	GLN230

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site_id	AC2
Number of Residues	5
Details	BINDING SITE FOR RESIDUE GOL B 301

Chain	Residue
B	GLY66
B	PHE67
B	GLY68
B	LEU69
B	HOH484

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	6
Details	SITE: Ice-binding => ECO:0000305|PubMed:22303017

Chain	Residue	Details
A	THR65
A	SER147
A	ALA234
B	THR65
B	SER147
B	ALA234

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site_id	SWS_FT_FI2
Number of Residues	2
Details	CARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:22303017, ECO:0007744|PDB:3UYV

Chain	Residue	Details
A	ASN185
B	ASN185

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