3TGN

Crystal Structure of the zinc-dependent MarR Family Transcriptional Regulator AdcR in the Zn(II)-bound State

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Adc operon repressor AdcR	polymer	146	16628.9	2	UniProt (Q04I02) Pfam (PF01047) In PDB	Streptococcus pneumoniae
2	A, B	ZINC ION	non-polymer		65.4	4	Chemie (ZN)
3		water	water		18.0	302	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	33257.8
Non-Polymers*	Number of molecules	4
	Total formula weight	261.6
All*	Total formula weight	33519.5

*Water molecules are not included.