1LZK

BACTERIAL HEROIN ESTERASE COMPLEX WITH TRANSITION STATE ANALOG DIMETHYLARSENIC ACID

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	HEROIN ESTERASE	polymer	323	34497.2	1	UniProt (O06441) Pfam (PF07859) In PDB	Rhodococcus sp.
2	A	CACODYLATE ION	non-polymer		137.0	1	Chemie (CAC)
3		water	water		18.0	309	Chemie (HOH)

Sequence modifications

A: 1 - 323 (UniProt: O06441)

PDB	External Database	Details
Mse 17	Met 17	MODIFIED RESIDUE
Mse 40	Met 40	MODIFIED RESIDUE
Mse 200	Met 200	MODIFIED RESIDUE
Mse 257	Met 257	MODIFIED RESIDUE
Gln 159	Glu 159	SEE REMARK 999
Ala 299	Gly 299	SEE REMARK 999
Ser 301	Arg 301	SEE REMARK 999
Glu 307	Lys 307	SEE REMARK 999
Ala 308	Pro 308	SEE REMARK 999
Leu 309	His 309	SEE REMARK 999
Thr 310	Cys 310	SEE REMARK 999
Ala 311	Asp 311	SEE REMARK 999
Ile 312	Pro 312	SEE REMARK 999
Arg 313	Glu 313	SEE REMARK 999
Gly 315	Val 315	SEE REMARK 999
Leu 316	Ala 316	SEE REMARK 999
Arg 317	Phe 317	SEE REMARK 999
Ser 318	Ala 318	SEE REMARK 999
Leu 319	Val 319	SEE REMARK 999
Ser 320	Ala 320	SEE REMARK 999
Pro 321	Val 321	SEE REMARK 999
Val 322	Ser 322	SEE REMARK 999
Ser 323	323	SEE REMARK 999

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	34497.2
Non-Polymers*	Number of molecules	1
	Total formula weight	137.0
All*	Total formula weight	34634.2

*Water molecules are not included.