6BG8

Shewanella frigidimarina ice-binding protein_1 DUF3494 Domain

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Ig domain protein, group 2 domain protein	polymer	246	25807.5	2	UniProt (Q086E4) Pfam (PF11999)	Shewanella frigidimarina (strain NCIMB 400)
2	C, I, J (A, B)	SULFATE ION	non-polymer		96.1	3	Chemie (SO4)
3	D, E, K, L (A, B)	GLYCEROL	non-polymer		92.1	4	Chemie (GOL)
4	F, G (A)	CHLORIDE ION	non-polymer		35.5	2	Chemie (CL)
5	H, M (A, B)	PHOSPHATE ION	non-polymer		95.0	2	Chemie (PO4)
6	N, O (A, B)	water	water		18.0	776	Chemie (HOH)

Sequence modifications

A, B: 2 - 238 (UniProt: Q086E4)

PDB	External Database	Details
Met 1	-	initiating methionine
Leu 239	-	expression tag
Glu 240	-	expression tag
His 241	-	expression tag
His 242	-	expression tag
His 243	-	expression tag
His 244	-	expression tag
His 245	-	expression tag
His 246	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	51615.1
Non-Polymers*	Number of molecules	11
	Total formula weight	917.4
All*	Total formula weight	52532.5

*Water molecules are not included.