7WKP

ICP1 Csy4

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Csy4	polymer	189	21168.3	1	UniProt (M1R9H3) Pfam (PF09618) In PDB	Vibrio phage ICP1_2011_A
2	B	3' stem loop crRNA	polymer	60	19046.2	1	GenBank (452118997)	Vibrio phage ICP1_2011_A
3		water	water		18.0	217	Chemie (HOH)

Sequence modifications

A: 22 - 189 (UniProt: M1R9H3)

PDB	External Database	Details
Met 1	-	initiating methionine
Gly 2	-	expression tag
Ser 3	-	expression tag
Ser 4	-	expression tag
His 5	-	expression tag
His 6	-	expression tag
His 7	-	expression tag
His 8	-	expression tag
His 9	-	expression tag
His 10	-	expression tag
Ser 11	-	expression tag
Ser 12	-	expression tag
Gly 13	-	expression tag
Arg 14	-	expression tag
Glu 15	-	expression tag
Asn 16	-	expression tag
Leu 17	-	expression tag
Tyr 18	-	expression tag
Phe 19	-	expression tag
Gln 20	-	expression tag
Gly 21	-	expression tag

B: -38 - 21 (GenBank: 452118997)

PDB	External Database	Details
-	C 6681	deletion

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	40214.5
All*	Total formula weight	40214.5

*Water molecules are not included.