5AYW

Structure of a membrane complex

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Outer membrane protein assembly factor BamA	polymer	789	88443.7	1	UniProt (P0A940) Pfam (PF07244) Pfam (PF01103) In PDB	Escherichia coli (strain K12)	Omp85
2	B	Outer membrane protein assembly factor BamB	polymer	383	41166.9	1	UniProt (P77774) Pfam (PF01011) Pfam (PF13360) In PDB	Escherichia coli (strain K12)
3	C	Outer membrane protein assembly factor BamC	polymer	56	5658.4	1	UniProt (P0A903) In PDB	Escherichia coli (strain K12)
4	D	Outer membrane protein assembly factor BamD	polymer	226	25816.8	1	UniProt (P0AC02) Pfam (PF13525) In PDB	Escherichia coli (strain K12)
5	E	Outer membrane protein assembly factor BamE	polymer	102	11462.8	1	UniProt (P0A937) Pfam (PF04355) In PDB	Escherichia coli (strain K12)

Sequence modifications

B: 20 - 392 (UniProt: P77774)

PDB	External Database	Details
Lys 393	-	expression tag
Leu 394	-	expression tag
Trp 395	-	expression tag
Ser 396	-	expression tag
His 397	-	expression tag
Pro 398	-	expression tag
Gln 399	-	expression tag
Phe 400	-	expression tag
Glu 401	-	expression tag
Lys 402	-	expression tag

E: 20 - 113 (UniProt: P0A937)

PDB	External Database	Details
Lys 114	-	expression tag
Leu 115	-	expression tag
His 116	-	expression tag
His 117	-	expression tag
His 118	-	expression tag
His 119	-	expression tag
His 120	-	expression tag
His 121	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	5
	Total formula weight	172548.5
All*	Total formula weight	172548.5

*Water molecules are not included.