1S2X

Crystal structure of Cag-Z from Helicobacter pylori

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Cag-Z	polymer	206	23938.4	1	UniProt (Q9JMX9) Pfam (PF09053) In PDB	Helicobacter pylori
2	A	ISOPROPYL ALCOHOL	non-polymer		60.1	1	Chemie (IPA)
3		water	water		18.0	91	Chemie (HOH)

Sequence modifications

A: 1 - 199 (UniProt: Q9JMX9)

PDB	External Database	Details
Gly -6	-	cloning artifact
Ser -5	-	cloning artifact
Pro -4	-	cloning artifact
Asn -3	-	cloning artifact
Ser -2	-	cloning artifact
Arg -1	-	cloning artifact
Val 0	-	cloning artifact
Asp 1	Met 1	engineered mutation
Mse 21	Met 21	modified residue
Mse 59	Met 59	modified residue
Mse 144	Met 144	modified residue
Mse 145	Met 145	modified residue

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	23938.4
Non-Polymers*	Number of molecules	1
	Total formula weight	60.1
All*	Total formula weight	23998.5

*Water molecules are not included.