6TQO

rrn anti-termination complex

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (T)	Inositol monophosphatase	polymer	267	29066.9	1	UniProt (A0A5B7PBT3) Pfam (PF00459) UniProt (by SIFTS) (P0ADG4)	Escherichia coli
2	B (S)	Inositol-1-monophosphatase	polymer	271	29537.5	1	UniProt (P0ADG4) Pfam (PF00459)	Escherichia coli	Inositol-1-phosphatase
3	C (A)	Transcription termination/antitermination protein NusA	polymer	497	55030.8	1	UniProt (A0A4P8BVH6) Pfam (PF08529) Pfam (PF00575) Pfam (PF13184) Pfam (PF14520) UniProt (by SIFTS) (P0AFF6)	Escherichia coli
4	D (B)	Transcription antitermination protein NusB	polymer	141	15838.2	1	UniProt (A0A4P8C5Y7) Pfam (PF01029) UniProt (by SIFTS) (P0A780)	Escherichia coli	Antitermination factor NusB
5	E (E)	30S ribosomal protein S10	polymer	106	12012.9	1	UniProt (A0A073G203) Pfam (PF00338) UniProt (by SIFTS) (P0A7R5)	Escherichia coli
6	F (G)	Transcription termination/antitermination protein NusG	polymer	184	20817.8	1	UniProt (V0ZS55) Pfam (PF00467) Pfam (PF02357) UniProt (by SIFTS) (P0AFG0)	Escherichia coli
7	G, H (U, V)	DNA-directed RNA polymerase subunit alpha	polymer	329	36558.7	2	UniProt (P0A7Z4) Pfam (PF01193) Pfam (PF01000) Pfam (PF03118)	Escherichia coli	RNAP subunit alpha,RNA polymerase subunit alpha,Transcriptase subunit alpha
8	I (W)	DNA-directed RNA polymerase subunit omega	polymer	91	10249.5	1	UniProt (P0A800) Pfam (PF01192)	Escherichia coli	RNAP omega subunit,RNA polymerase omega subunit,Transcriptase subunit omega
9	J (X)	DNA-directed RNA polymerase subunit beta	polymer	1342	150820.9	1	UniProt (P0A8V4) Pfam (PF04563) Pfam (PF04561) Pfam (PF04565) Pfam (PF10385) Pfam (PF00562) Pfam (PF04560) UniProt (by SIFTS) (P0A8V2)	Escherichia coli	RNAP subunit beta,RNA polymerase subunit beta,Transcriptase subunit beta
10	K (Y)	DNA-directed RNA polymerase subunit beta'	polymer	1417	156748.2	1	UniProt (S1HM87) Pfam (PF04997) Pfam (PF00623) Pfam (PF04983) Pfam (PF05000) Pfam (PF04998) UniProt (by SIFTS) (P0A8T7)	Escherichia coli	RNAP subunit beta',RNA polymerase subunit beta',Transcriptase subunit beta'
11	L (C)	30S ribosomal protein S4	polymer	208	23656.4	1	UniProt (I2X692) Pfam (PF00163) Pfam (PF01479) UniProt (by SIFTS) (P0A7V8)	Escherichia coli
12	M (R)	rrnGnut RNA	polymer	85	27435.3	1		Escherichia coli
13	N (L)	tDNA	polymer	35	10645.8	1		Escherichia coli
14	O (K)	ntDNA	polymer	35	10822.0	1		Escherichia coli
15	P, Q, T (T, S, Y)	MAGNESIUM ION	non-polymer		24.3	3	Chemie (MG)
16	R, S (Y)	ZINC ION	non-polymer		65.4	2	Chemie (ZN)

Sequence modifications

T: 1 - 263 (UniProt: A0A5B7PBT3)

PDB	External Database	Details
Gly -3	-	expression tag
Ala -2	-	expression tag
Met -1	-	expression tag
Ala 0	-	expression tag

S: 1 - 267 (UniProt: P0ADG4)

PDB	External Database	Details
Gly -3	-	expression tag
Ala -2	-	expression tag
Met -1	-	expression tag
Ala 0	-	expression tag

A: 1 - 495 (UniProt: A0A4P8BVH6)

PDB	External Database	Details
Gly -1	-	expression tag
Ala 0	-	expression tag
Ala 358	Thr 358	conflict

B: 1 - 139 (UniProt: A0A4P8C5Y7)

PDB	External Database	Details
Gly -1	-	expression tag
Ala 0	-	expression tag

E: 1 - 103 (UniProt: A0A073G203)

PDB	External Database	Details
Leu -2	-	expression tag
Gly -1	-	expression tag
Ser 0	-	expression tag

G: 1 - 181 (UniProt: V0ZS55)

PDB	External Database	Details
Leu -2	-	expression tag
Gly -1	-	expression tag
Ser 0	-	expression tag

Y: 1 - 1407 (UniProt: S1HM87)

PDB	External Database	Details
His 1408	-	expression tag
His 1409	-	expression tag
His 1410	-	expression tag
His 1411	-	expression tag
His 1412	-	expression tag
His 1413	-	expression tag
His 1414	-	expression tag
His 1415	-	expression tag
His 1416	-	expression tag
His 1417	-	expression tag

C: 1 - 206 (UniProt: I2X692)

PDB	External Database	Details
Gly -1	-	expression tag
Ala 0	-	expression tag
Ala 106	Gly 106	conflict

Contents of the asymmetric unit

Polymers	Number of chains	15
	Total formula weight	625799.5
Non-Polymers*	Number of molecules	5
	Total formula weight	203.7
All*	Total formula weight	626003.2

*Water molecules are not included.