2LMC

Structure of T7 transcription factor Gp2-E. coli RNAp jaw domain complex

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Bacterial RNA polymerase inhibitor	polymer	84	9352.4	1	UniProt (P03704) Pfam (PF16857) In PDB	Enterobacteria phage T7
2	B	DNA-directed RNA polymerase subunit beta	polymer	84	9356.6	1	UniProt (P0A8T7) In PDB	Escherichia coli K-12	RNAP subunit beta, RNA polymerase subunit beta, Transcriptase subunit beta

Sequence modifications

A: 21 - 80 (UniProt: P03704)

PDB	External Database	Details
Met 1	-	expression tag
Gly 2	-	expression tag
Ser 3	-	expression tag
Ser 4	-	expression tag
His 5	-	expression tag
His 6	-	expression tag
His 7	-	expression tag
His 8	-	expression tag
His 9	-	expression tag
His 10	-	expression tag
Ser 11	-	expression tag
Ser 12	-	expression tag
Gly 13	-	expression tag
Leu 14	-	expression tag
Val 15	-	expression tag
Pro 16	-	expression tag
Arg 17	-	expression tag
Gly 18	-	expression tag
Ser 19	-	expression tag
His 20	-	expression tag
Val 81	-	expression tag
Ala 82	-	expression tag
Pro 83	-	expression tag
Lys 84	-	expression tag

B: 22 - 84 (UniProt: P0A8T7)

PDB	External Database	Details
Met 1	-	expression tag
Gly 2	-	expression tag
Ser 3	-	expression tag
Ser 4	-	expression tag
His 5	-	expression tag
His 6	-	expression tag
His 7	-	expression tag
His 8	-	expression tag
His 9	-	expression tag
His 10	-	expression tag
Ser 11	-	expression tag
Ser 12	-	expression tag
Gly 13	-	expression tag
Leu 14	-	expression tag
Val 15	-	expression tag
Pro 16	-	expression tag
Arg 17	-	expression tag
Gly 18	-	expression tag
Ser 19	-	expression tag
His 20	-	expression tag
Met 21	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	18708.9
All*	Total formula weight	18708.9

*Water molecules are not included.