1IX2

Crystal Structure of Selenomethionine PcoC, a Copper Resistance Protein from Escherichia coli

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	PcoC copper resistance protein	polymer	104	11298.2	2	UniProt (Q47454) Pfam (PF04234) In PDB	Escherichia coli	Copper resistance protein C
2		water	water		18.0	193	Chemie (HOH)

Sequence modifications

A, B: 1 - 104 (UniProt: Q47454)

PDB	External Database	Details
Mse 41	Met 63	modified residue
Mse 44	Met 66	modified residue
Mse 47	Met 69	modified residue
Mse 53	Met 75	modified residue
Mse 68	Met 90	modified residue

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	22596.3
All*	Total formula weight	22596.3

*Water molecules are not included.