1LR0

Pseudomonas aeruginosa TolA Domain III, Seleno-methionine Derivative

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	TolA protein	polymer	129	14616.8	1	UniProt (P50600) Pfam (PF13103)	Pseudomonas aeruginosa
2	B, C (A)	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
3	D (A)	2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL	non-polymer		122.1	1	Chemie (TRS)
4	E (A)	water	water		18.0	122	Chemie (HOH)

Sequence modifications

A: 2 - 123 (UniProt: P50600)

PDB	External Database	Details
Mse 1	-	initiating methionine
Mse 52	Met 276	modified residue
Mse 60	Met 284	modified residue
Mse 97	Met 321	modified residue
His 124	-	expression tag
His 125	-	expression tag
His 126	-	expression tag
His 127	-	expression tag
His 128	-	expression tag
His 129	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	14616.8
Non-Polymers*	Number of molecules	3
	Total formula weight	253.0
All*	Total formula weight	14869.7

*Water molecules are not included.