4RHB

Crystal structure of the lipopolysaccharide assembly complex LptD-LptE from the Escherichia coli outer membrane

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C	LPS-assembly protein LptD	polymer	614	71233.4	2	UniProt (P31554) Pfam (PF04453) In PDB	Escherichia coli	Organic solvent tolerance protein
2	B, D	LPS-assembly lipoprotein LptE	polymer	175	19479.1	2	UniProt (P0ADC1) Pfam (PF04390) In PDB	Escherichia coli	Rare lipoprotein B
3	A, C	CHLORIDE ION	non-polymer		35.5	4	Chemie (CL)
4	B	SODIUM ION	non-polymer		23.0	1	Chemie (NA)
5		water	water		18.0	4	Chemie (HOH)

Sequence modifications

A, C: 203 - 784 (UniProt: P31554)

PDB	External Database	Details
Met 179	-	expression tag
Lys 180	-	expression tag
Lys 181	-	expression tag
Arg 182	-	expression tag
Ile 183	-	expression tag
Pro 184	-	expression tag
Thr 185	-	expression tag
Leu 186	-	expression tag
Leu 187	-	expression tag
Ala 188	-	expression tag
Thr 189	-	expression tag
Met 190	-	expression tag
Ile 191	-	expression tag
Ala 192	-	expression tag
Thr 193	-	expression tag
Ala 194	-	expression tag
Leu 195	-	expression tag
Tyr 196	-	expression tag
Ser 197	-	expression tag
Gln 198	-	expression tag
Gln 199	-	expression tag
Gly 200	-	expression tag
Leu 201	-	expression tag
Ala 202	-	expression tag
His 785	-	expression tag
His 786	-	expression tag
His 787	-	expression tag
His 788	-	expression tag
His 789	-	expression tag
His 790	-	expression tag
His 791	-	expression tag
His 792	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	181425.0
Non-Polymers*	Number of molecules	5
	Total formula weight	164.8
All*	Total formula weight	181589.8

*Water molecules are not included.