3AOH

RNA polymerase-Gfh1 complex (Crystal type 1)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, F, G, K...	DNA-directed RNA polymerase subunit alpha	polymer	315	35056.2	6	UniProt (Q5SHR6) Pfam (PF01193) Pfam (PF01000) Pfam (PF03118) In PDB	Thermus thermophilus	RNAP subunit alpha, Transcriptase subunit alpha, RNA polymerase subunit alpha
2	C, H, M	DNA-directed RNA polymerase subunit beta	polymer	1119	125436.5	3	UniProt (Q8RQE9) Pfam (PF04563) Pfam (PF04561) Pfam (PF04565) Pfam (PF10385) Pfam (PF00562) Pfam (PF04560) In PDB	Thermus thermophilus	RNAP subunit beta, Transcriptase subunit beta, RNA polymerase subunit beta
3	D, I, N	DNA-directed RNA polymerase subunit beta'	polymer	1524	170997.4	3	UniProt (Q8RQE8) Pfam (PF04997) Pfam (PF21668) Pfam (PF00623) Pfam (PF04983) Pfam (PF05000) Pfam (PF04998) In PDB	Thermus thermophilus	RNAP subunit beta', Transcriptase subunit beta', RNA polymerase subunit beta'
4	E, J, O	DNA-directed RNA polymerase subunit omega	polymer	99	11533.3	3	UniProt (Q8RQE7) Pfam (PF01192) In PDB	Thermus thermophilus	RNAP omega subunit, Transcriptase subunit omega, RNA polymerase omega subunit
5	P	DNA (5'-D(*GP*GP*TP*CP*TP*GP*TP*AP*TP*CP*AP*CP*GP*AP*GP*CP*CP*AP*CP*CP*GP*CP*CP*GP*CP*AP*T)-3')	polymer	27	8238.3	1
6	Q	RNA (5'-R(*CP*CP*CP*CP*GP*GP*AP*AP*GP*AP*UP*CP*AP*UP*CP*UP*UP*CP*CP*GP*GP*GP*GP*GP*AP*U*GP*CP*GP*GP*CP*GP*G)-3')	polymer	33	10671.4	1
7	X, Y, Z	Anti-cleavage anti-GreA transcription factor Gfh1	polymer	156	17206.5	3	UniProt (Q5SJG6) Pfam (PF03449) Pfam (PF01272) In PDB	Thermus thermophilus
8	D, I, N	ZINC ION	non-polymer		65.4	3	Chemie (ZN)
9	D, I, N	MAGNESIUM ION	non-polymer		24.3	3	Chemie (MG)

Contents of the asymmetric unit

Polymers	Number of chains	20
	Total formula weight	1204767.9
Non-Polymers*	Number of molecules	6
	Total formula weight	269.1
All*	Total formula weight	1205037.0

*Water molecules are not included.