5XGA

Crystal structure of the EnvZ periplasmic domain with CHAPS

Replaces:  5DCJ

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Osmolarity sensor protein EnvZ	polymer	125	14356.3	1	UniProt (P0AEJ4)	Escherichia coli (strain K12)
2	B, C (A)	3-[(3-CHOLAMIDOPROPYL)DIMETHYLAMMONIO]-1-PROPANESULFONATE	non-polymer		614.9	2	Chemie (CPS) PubChem (16396400) PubChem (18397788) PubChem (177530666) PubChem (24883538) PubChem (50987450) PubChem (51028881) PubChem (51028882) PubChem (53393728) PubChem (44120060) PubChem (58528211) PubChem (44450441) PubChem (53229977) PubChem (457060) PubChem (3659871) PubChem (107670) PubChem (71774074) PubChem (90488808) PubChem (91746229) PubChem (91809267) PubChem (102565428) PubChem (122361936) PubChem (122362044) PubChem (9895216) PubChem (10371606) PubChem (131632459) PubChem (133645855) PubChem (137704711) PubChem (146159681)
3	D (A)	ACETIC ACID	non-polymer		60.1	1	Chemie (ACY)
4	E (A)	water	water		18.0	64	Chemie (HOH)

Sequence modifications

A: 3 - 125 (UniProt: P0AEJ4)

PDB	External Database	Details
Gly 1	-	expression tag
Ser 2	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	14356.3
Non-Polymers*	Number of molecules	3
	Total formula weight	1289.8
All*	Total formula weight	15646.1

*Water molecules are not included.