8TRG

Structure of full-length LexA bound to a RecA filament

This is a non-PDB format compatible entry.

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...)	Protein RecA	polymer	379	41119.6	8	UniProt (P0A7G6) Pfam (PF00154) Pfam (PF21096)	Escherichia coli
2	I, J (I, J)	LexA repressor	polymer	205	22612.9	2	UniProt (P0A7C2) Pfam (PF01726) Pfam (PF00717)	Escherichia coli
3	K (L)	DNA (27-MER)	polymer	27	8618.5	1		Escherichia coli
4	L, N, P, R, T... (A, B, C, D, E...)	PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER	non-polymer		523.2	8	Chemie (AGS)
5	AA, M, O, Q, S... (H, A, B, C, D...)	MAGNESIUM ION	non-polymer		24.3	8	Chemie (MG)

Sequence modifications

A, B, C, D, E, F, G, H: 0 - 352 (UniProt: P0A7G6)

PDB	External Database	Details
Met -26	-	expression tag
Gly -25	-	expression tag
Ser -24	-	expression tag
Ser -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
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
Ser -10	-	expression tag
Ser -9	-	expression tag
Gly -8	-	expression tag
Glu -7	-	expression tag
Asn -6	-	expression tag
Leu -5	-	expression tag
Tyr -4	-	expression tag
Phe -3	-	expression tag
Gln -2	-	expression tag
Gly -1	-	expression tag

I, J: 1 - 202 (UniProt: P0A7C2)

PDB	External Database	Details
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag
Ala 156	Lys 156	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	11
	Total formula weight	382800.7
Non-Polymers*	Number of molecules	16
	Total formula weight	4380.4
All*	Total formula weight	387181.1

*Water molecules are not included.