9FXK

Transcription repressor NrdR from E. coli, AMPPNP/ATP-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, C, D, E... (A, B, C, D, E...)	Transcriptional repressor NrdR	polymer	155	18085.8	8	UniProt (P0A8D0) Pfam (PF22811) Pfam (PF03477)	Escherichia coli
2	CA, GA, I, LA, M... (F, G, A, H, B...)	2'-DEOXYADENOSINE 5'-TRIPHOSPHATE	non-polymer		491.2	8	Chemie (DTP)
3	DA, HA, J, MA, N... (F, G, A, H, B...)	PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER	non-polymer		506.2	8	Chemie (ANP)
4	AA, EA, IA, K, NA... (E, F, G, A, H...)	ZINC ION	non-polymer		65.4	8	Chemie (ZN)
5	BA, FA, JA, KA, L... (E, F, G, A, B...)	MAGNESIUM ION	non-polymer		24.3	8	Chemie (MG)
6	OA, PA, QA, RA, SA... (A, B, C, D, E...)	water	water		18.0	187	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F, G, H: 1 - 149 (UniProt: P0A8D0)

PDB	External Database	Details
His 150	-	expression tag
His 151	-	expression tag
His 152	-	expression tag
His 153	-	expression tag
His 154	-	expression tag
His 155	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	144686.6
Non-Polymers*	Number of molecules	32
	Total formula weight	8696.7
All*	Total formula weight	153383.4

*Water molecules are not included.