6N1P

Dihedral oligomeric complex of GyrA N-terminal fragment with DNA, solved by cryoEM in C2 symmetry

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...)	DNA gyrase subunit A	polymer	511	57977.6	8	UniProt (A0A0Y2BJX7) Pfam (PF00521) UniProt (by SIFTS) (Q8DPM2)	Streptococcus pneumoniae G54
2	I (I)	DNA (44-MER)	polymer	44	13641.8	1		Cloning vector pBR322
3	J (J)	DNA (44-MER)	polymer	44	13458.6	1		Cloning vector pBR322

Sequence modifications

A, B, C, D, E, F, G, H: 1 - 487 (UniProt: A0A0Y2BJX7)

PDB	External Database	Details
Met -23	-	expression tag
His -22	-	expression tag
His -21	-	expression tag
His -20	-	expression tag
His -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
Ser -16	-	expression tag
Ser -15	-	expression tag
Gly -14	-	expression tag
Val -13	-	expression tag
Asp -12	-	expression tag
Leu -11	-	expression tag
Gly -10	-	expression tag
Thr -9	-	expression tag
Glu -8	-	expression tag
Asn -7	-	expression tag
Leu -6	-	expression tag
Tyr -5	-	expression tag
Phe -4	-	expression tag
Gln -3	-	expression tag
Ser -2	-	expression tag
Ile -1	-	expression tag
Ala 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	10
	Total formula weight	490921.0
All*	Total formula weight	490921.0

*Water molecules are not included.