3FPP

Crystal structure of E.coli MacA

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Macrolide-specific efflux protein macA	polymer	341	37187.2	2	UniProt (P75830) Pfam (PF25917) Pfam (PF25876) Pfam (PF25944) Pfam (PF25967)	Escherichia coli

Sequence modifications

A, B: 31 - 371 (UniProt: P75830)

PDB	External Database	Details
Gln 139	Lys 139	SEE REMARK 999
Asn 148	Thr 148	SEE REMARK 999
Gln 251	Pro 251	SEE REMARK 999

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	74374.5
All*	Total formula weight	74374.5

*Water molecules are not included.