4V5Z

Structure of a mammalian 80S ribosome obtained by docking homology models of the RNA and proteins into an 8.7 A cryo-EM map

This is a non-PDB format compatible entry.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	AA	18S Ribosomal RNA	polymer	1563	504281.3	1		Canis familiaris (dog)
2	AB	RNA Expansion segment ES3	polymer	35	11182.7	1		Canis familiaris (dog)
3	AC	RNA Expansion segment ES4	polymer	32	10202.1	1		Canis familiaris (dog)
4	AD	RNA Expansion segment ES6 part I	polymer	42	13476.0	1		Canis familiaris (dog)
5	AE	RNA Expansion segment ES6 part II	polymer	32	10256.1	1		Canis familiaris (dog)
6	AF	RNA Expansion segment ES9	polymer	31	9916.0	1		Canis familiaris (dog)
7	AG	RNA helix	polymer	14	4539.8	1		Canis familiaris (dog)
8	AH	RNA helix	polymer	41	13335.0	1		Canis familiaris (dog)
9	Aa	40S Ribosomal protein RACK1	polymer	317	35115.7	1		Canis familiaris (dog)
10	Ab	40S Ribosomal protein SA	polymer	295	32914.0	1		Canis familiaris (dog)
11	Ac	40S Ribosomal protein S3e	polymer	243	26729.4	1		Canis familiaris (dog)
12	Ad	40S Ribosomal protein S9e	polymer	209	24373.4	1		Canis familiaris (dog)
13	Ae	40S Ribosomal protein S2e	polymer	179	19397.7	1		Canis familiaris (dog)
14	Ag	40S Ribosomal protein S5e	polymer	204	22913.5	1		Canis familiaris (dog)
15	Ah	40S Ribosomal protein S15ae	polymer	130	14865.6	1		Canis familiaris (dog)
16	Ai	40S Ribosomal protein S16e	polymer	146	16477.4	1		Canis familiaris (dog)
17	Aj	40S Ribosomal protein S20e	polymer	119	13398.8	1		Canis familiaris (dog)
18	Ak	40S Ribosomal protein S14e	polymer	151	16302.8	1		Canis familiaris (dog)
19	Al	40S Ribosomal protein S23e	polymer	143	15844.7	1		Canis familiaris (dog)
20	Am	40S Ribosomal protein S18e	polymer	152	17759.8	1		Canis familiaris (dog)
21	An	40S Ribosomal protein S29e	polymer	56	6690.8	1		Canis familiaris (dog)
22	Ao	40S Ribosomal protein S13e	polymer	89	10578.4	1		Canis familiaris (dog)
23	Aq	40S Ribosomal protein S11e	polymer	158	18468.8	1		Canis familiaris (dog)
24	As	40S Ribosomal protein S15e	polymer	145	17076.2	1		Canis familiaris (dog)
25	B1	5.8S Ribosomal RNA	polymer	123	39561.5	1		canis familiaris (dog)
26	B0	28S Ribosomal RNA	polymer	2903	940211.1	1		canis familiaris (dog)
27	BA	RNA Expansion segment ES3	polymer	21	6687.0	1		Canis familiaris (dog)
28	BB	RNA Expansion segment ES4	polymer	27	8617.1	1		Canis familiaris (dog)
29	BC	RNA Expansion segment ES5	polymer	17	5503.4	1		Canis familiaris (dog)
30	BD	RNA Expansion segment ES7 part I	polymer	16	5143.1	1		Canis familiaris (dog)
31	BE	RNA Expansion segment ES7 part II	polymer	54	17440.4	1		Canis familiaris (dog)
32	BF	RNA Expansion segment ES7 part III	polymer	120	38843.2	1		Canis familiaris (dog)
33	BG	RNA Expansion segment ES9	polymer	48	15519.3	1		Canis familiaris (dog)
34	BH	RNA Expansion segment ES12	polymer	25	8091.9	1		Canis familiaris (dog)
35	BI	RNA Expansion segment ES15 part I	polymer	72	23293.9	1		Canis familiaris (dog)
36	BJ	RNA Expansion segment ES15 part II	polymer	30	9635.8	1		Canis familiaris (dog)
37	BK	RNA Expansion segment ES19	polymer	26	8303.0	1		Canis familiaris (dog)
38	BL	RNA Expansion segment ES20	polymer	20	6468.9	1		Canis familiaris (dog)
39	BM	RNA Expansion segment ES24	polymer	19	6067.7	1		Canis familiaris (dog)
40	BN	RNA Expansion segment ES27	polymer	78	25060.9	1		Canis familiaris (dog)
41	BO	RNA Expansion segment ES30	polymer	20	6413.9	1		Canis familiaris (dog)
42	BP	RNA Expansion segment ES31 part I	polymer	15	4862.0	1		Canis familiaris (dog)
43	BQ	RNA Expansion segment ES31 part II	polymer	30	9671.8	1		Canis familiaris (dog)
44	BR	RNA Expansion segment ES39 part I	polymer	30	9620.8	1		Canis familiaris (dog)
45	BS	RNA Expansion segment ES39 part II	polymer	38	12222.3	1		Canis familiaris (dog)
46	BT	RNA Expansion segment ES39 part III	polymer	30	9635.8	1		Canis familiaris (dog)
47	BU	RNA Expansion segment ES41	polymer	16	5025.0	1		Canis familiaris (dog)
48	BV	RNA Expansion segment ES9 part2	polymer	22	7064.3	1		Canis familiaris (dog)
49	BW	RNA Expansion segment ES10	polymer	16	5128.1	1		Canis familiaris (dog)
50	BX	RNA helices	polymer	113	36425.7	1		Canis familiaris (dog)
51	BY	5S Ribosomal RNA	polymer	115	37085.0	1		Canis familiaris (dog)
52	BZ	E site t-RNA	polymer	72	23175.8	1		Canis familiaris (dog)
53	Ba	60S Ribosomal protein L8	polymer	257	28088.9	1		Canis familiaris (dog)
54	Bb	60S Ribosomal protein L3	polymer	403	46126.0	1		Canis familiaris (dog)
55	Bc	60S Ribosomal protein L4	polymer	421	47627.6	1		Canis familiaris (dog)
56	Bd	60S Ribosomal protein L11	polymer	178	20288.5	1		Canis familiaris (dog)
57	Be	60S Ribosomal protein L9	polymer	192	21899.5	1		Canis familiaris (dog)
58	Bf	60S Ribosomal protein L7a	polymer	266	30042.7	1		Canis familiaris (dog)
59	Bg	60S acidic ribosomal protein P0	polymer	317	34309.4	1		Canis familiaris (dog)
60	Bh	60S Ribosomal protein L10	polymer	214	24628.1	1		Canis familiaris (dog)
61	Bi	60S Ribosomal protein L12	polymer	165	17847.6	1		Canis familiaris (dog)
62	Bj	60S ribosomal protein L13a	polymer	203	23595.3	1		Canis familiaris (dog)
63	Bk	60S Ribosomal protein L23	polymer	140	14892.5	1		Canis familiaris (dog)
64	Bl	60S Ribosomal protein L27a	polymer	148	16634.6	1		Canis familiaris (dog)
65	Bm	60S Ribosomal protein L15e	polymer	204	24207.3	1		Canis familiaris (dog)
66	Bn	60S Ribosomal protein L5	polymer	297	34512.9	1		Canis familiaris (dog)
67	Bo	60S Ribosomal protein L18	polymer	188	21698.7	1		Canis familiaris (dog)
68	Bp	60S Ribosomal protein L19	polymer	196	23535.3	1		Canis familiaris (dog)
69	B7	60S Ribosomal protein L19	polymer	13	1865.4	1		Canis familiaris (dog)
70	Bq	60S Ribosomal protein L21	polymer	160	18608.0	1		Canis familiaris (dog)
71	Br	60S Ribosomal protein L17	polymer	184	21443.2	1		Canis familiaris (dog)
72	Bs	60S Ribosomal protein L23a	polymer	156	17740.2	1		Canis familiaris (dog)
73	Bt	60S Ribosomal protein L26	polymer	145	17303.4	1		Canis familiaris (dog)
74	Bu	60S Ribosomal protein L24	polymer	157	17825.1	1		Canis familiaris (dog)
75	Bv	60S Ribosomal protein L35	polymer	123	14593.6	1		Canis familiaris (dog)
76	B8	60S Ribosomal protein L35	polymer	10	1115.3	1		Canis familiaris (dog)
77	Bw	60S Ribosomal protein L7	polymer	270	31492.9	1		Canis familiaris (dog)
78	Bx	60S Ribosomal protein L31	polymer	125	14494.9	1		Canis familiaris (dog)
79	By	60S Ribosomal protein L32	polymer	135	15898.9	1		Canis familiaris (dog)
80	B9	60S Ribosomal protein L32	polymer	58	6588.8	1		Canis familiaris (dog)
81	Bz	60S Ribosomal protein L37a	polymer	92	10299.4	1		Canis familiaris (dog)
82	B2	60S Ribosomal protein L37e	polymer	97	11111.0	1		Canis familiaris (dog)
83	B3	60S Ribosomal protein L39e	polymer	51	6426.8	1		Canis familiaris (dog)
84	B4	60S Ribosomal protein L44e	polymer	106	12477.0	1		Canis familiaris (dog)
85	B5	60S Ribosomal protein L10a	polymer	212	23376.8	1		Canis familiaris (dog)
86	B6	60S Ribosomal protein L30e	polymer	115	12805.1	1		Canis familiaris (dog)

Contents of the asymmetric unit

Polymers	Number of chains	86
	Total formula weight	2902274.5
All*	Total formula weight	2902274.5

*Water molecules are not included.