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Summary Structural details Experimental details Functional details Sequence Neighbor History Downloads

4U20

Crystal structure of the E. coli ribosome bound to flopristin.

This is a non-PDB format compatible entry.

Chains

Entity	Asym IDs	Number of Exact matches
1	A BB	581
2	B CB	206
3	C DB	214
4	D EB	659
5	E FB	636
6	F GB	625
7	G HB	628
8	H IB	664
9	I JB	632
10	J KB	634
11	K LB	526
12	L MB	435
13	M NB	625
14	N OB	575
15	O PB	620
16	P QB	642
17	Q RB	645
18	R SB	639
19	S TB	630
20	T UB	642
21	U VB	72
22	V WB	400
23	W XB	565
24	X YB	707
25	Y ZB	745
26	AC Z	748
27	AA BC	664
28	BA CC	652
29	CA DC	635
30	DA EC	380
31	EA FC	736
32	FA GC	669
33	GA HC	725
34	HA IC	470
35	IA JC	662
36	JA KC	664
37	KA LC	680
38	LA MC	689
39	MA NC	715
40	NA OC	723
41	OA PC	666
42	PA QC	680
43	QA RC	667
44	RA SC	681
45	SA TC	646
46	TA UC	692
47	UA VC	686
48	VA WC	716
49	WA XC	632
50	XA YC	705
51	YA ZC	645
52	AD ZA	622
53	AB	86

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PDB entries from 2026-07-22

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