5W17

Crystal structure of Campylobacter jejuni YCEI protein that crystallizes with large solvent channels for nanotechnology applications

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Putative periplasmic protein	polymer	180	20199.8	1	UniProt (Q0PB90) Pfam (PF04264) In PDB	Campylobacter jejuni subsp. jejuni serotype O:2 (strain ATCC 700819 / NCTC 11168)
2	A	EICOSANE	non-polymer		282.5	1	Chemie (LFA)
3	A	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
4		water	water		18.0	21	Chemie (HOH)

Sequence modifications

A: 22 - 190 (UniProt: Q0PB90)

PDB	External Database	Details
Met 21	-	initiating methionine
Glu 191	-	expression tag
Gly 192	-	expression tag
Gly 193	-	expression tag
Ser 194	-	expression tag
His 195	-	expression tag
His 196	-	expression tag
His 197	-	expression tag
His 198	-	expression tag
His 199	-	expression tag
His 200	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	20199.8
Non-Polymers*	Number of molecules	3
	Total formula weight	474.7
All*	Total formula weight	20674.5

*Water molecules are not included.