4NSO

Crystal structure of the effector-immunity protein complex

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Effector protein	polymer	301	34151.3	1	UniProt (Q9KN42) Pfam (PF01471) Pfam (PF21277)	Vibrio cholerae O1 biovar El Tor	VgrG protein
2	B (B)	Immunity protein	polymer	108	12690.6	1	UniProt (Q9KN41) Pfam (PF20889)	Vibrio cholerae O1 biovar El Tor
3	C, D (A, B)	water	water		18.0	107	Chemie (HOH)

Sequence modifications

A: 731 - 1009 (UniProt: Q9KN42)

PDB	External Database	Details
Mse 717	-	expression tag
Ala 718	-	expression tag
Ser 719	-	expression tag
Mse 720	-	expression tag
Thr 721	-	expression tag
Gly 722	-	expression tag
Gly 723	-	expression tag
Gln 724	-	expression tag
Gln 725	-	expression tag
Mse 726	-	expression tag
Gly 727	-	expression tag
Arg 728	-	expression tag
Gly 729	-	expression tag
Ser 730	-	expression tag
Leu 1010	-	expression tag
Glu 1011	-	expression tag
His 1012	-	expression tag
His 1013	-	expression tag
His 1014	-	expression tag
His 1015	-	expression tag
His 1016	-	expression tag
His 1017	-	expression tag

B: 26 - 122 (UniProt: Q9KN41)

PDB	External Database	Details
Mse 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	2
	Total formula weight	46841.9
All*	Total formula weight	46841.9

*Water molecules are not included.