2MT3

Structure of -24 DNA binding domain of sigma 54 from E.coli

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	RNA polymerase sigma-54 factor	polymer	84	9160.5	1	UniProt (C3SS82) Pfam (PF04552) UniProt (by SIFTS) (P24255) In PDB	Escherichia coli

Sequence modifications

A: 414 - 477 (UniProt: C3SS82)

PDB	External Database	Details
Ala 478	-	expression tag
Asn 479	-	expression tag
Ser 480	-	expression tag
Ser 481	-	expression tag
Ser 482	-	expression tag
Val 483	-	expression tag
Asp 484	-	expression tag
Lys 485	-	expression tag
Leu 486	-	expression tag
Ala 487	-	expression tag
Ala 488	-	expression tag
Ala 489	-	expression tag
Leu 490	-	expression tag
Glu 491	-	expression tag
His 492	-	expression tag
His 493	-	expression tag
His 494	-	expression tag
His 495	-	expression tag
His 496	-	expression tag
His 497	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	9160.5
All*	Total formula weight	9160.5

*Water molecules are not included.