4NSR

Crystal structure of the Immunity protein

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E... (B, C, A, E, F...)	Immunity protein	polymer	115	13266.8	6	UniProt (Q9KN41) Pfam (PF20889)	Vibrio cholerae O1 biovar El Tor
2	G, H, I, J, K... (B, C, A, E, F...)	water	water		18.0	38	Chemie (HOH)

Sequence modifications

B, C, A, E, F, D: 26 - 122 (UniProt: Q9KN41)

PDB	External Database	Details
Met 17	-	expression tag
Gly 18	-	expression tag
Glu 19	-	expression tag
Asn 20	-	expression tag
Cys 21	-	expression tag
Asn 22	-	expression tag
Asp 23	-	expression tag
Met 24	-	expression tag
Gly 25	-	expression tag
Leu 123	-	expression tag
Leu 124	-	expression tag
Glu 125	-	expression tag
His 126	-	expression tag
His 127	-	expression tag
His 128	-	expression tag
His 129	-	expression tag
His 130	-	expression tag
His 131	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	79601.1
All*	Total formula weight	79601.1

*Water molecules are not included.