6BOK

E. coli release factor 1 (containing deletion 302-304) bound to the 70S ribosome

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	A, DB (A, DB)	16S ribosomal RNA	polymer	1507	489561.2	2	GenBank (46197919)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
2	B, EB (B, EB)	23S ribosomal RNA	polymer	2880	936785.6	2	GenBank (46197919)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
3	C, FB (C, FB)	5S ribosomal RNA	polymer	120	38882.2	2	GenBank (46197919)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
4	D, GB, IA, LC (D, IA, GB, LC)	16S ribosomal RNA	polymer	77	24846.9	4		Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
5	E, HB (E, HB)	50S ribosomal protein L2	polymer	275	30401.4	2	UniProt (Q72I07)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
6	F, IB (F, IB)	50S ribosomal protein L3	polymer	206	22450.2	2	UniProt (Q72I04)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
7	G, JB (G, JB)	50S ribosomal protein L4	polymer	205	22744.3	2	UniProt (Q72I05)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
8	H, KB (H, KB)	50S ribosomal protein L5	polymer	182	21075.6	2	UniProt (Q72I16)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
9	I, LB (I, LB)	50S ribosomal protein L6	polymer	180	19568.9	2	UniProt (Q72I19)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
10	J, MB (J, MB)	50S ribosomal protein L9	polymer	148	16436.2	2	UniProt (Q72GV5)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
11	K, NB (K, NB)	50S ribosomal protein L13	polymer	140	15927.9	2	UniProt (Q72IN1)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
12	L, OB (L, OB)	50S ribosomal protein L14	polymer	122	13309.6	2	UniProt (Q72I14)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
13	M, PB (M, PB)	50S ribosomal protein L15	polymer	150	16319.1	2	UniProt (Q72I23)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
14	N, QB (N, QB)	50S ribosomal protein L16	polymer	141	15977.9	2	UniProt (Q72I11)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
15	O, RB (O, RB)	50S ribosomal protein L17	polymer	118	13750.1	2	UniProt (Q72I33)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
16	P, SB (P, SB)	50S ribosomal protein L18	polymer	112	12639.8	2	UniProt (Q72I20)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
17	Q, TB (Q, TB)	50S ribosomal protein L19	polymer	146	17217.9	2	UniProt (Q72JU9)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
18	R, UB (R, UB)	50S ribosomal protein L20	polymer	118	13779.3	2	UniProt (Q72L76)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
19	S, VB (S, VB)	50S ribosomal protein L21	polymer	101	11069.2	2	UniProt (Q72HR2)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
20	T, WB (T, WB)	50S ribosomal protein L22	polymer	113	12808.1	2	UniProt (Q72I09)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
21	U, XB (U, XB)	50S ribosomal protein L23	polymer	96	10759.8	2	UniProt (Q72I06)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
22	V, YB (V, YB)	50S ribosomal protein L24	polymer	110	12085.6	2	UniProt (Q72I15)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
23	W, ZB (W, ZB)	50S ribosomal protein L25	polymer	206	23238.6	2	UniProt (Q72IA7)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)	General stress protein CTC
24	AC, X (X, AC)	50S ribosomal protein L27	polymer	85	9529.1	2	UniProt (Q72HR3)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
25	BC, Y (Y, BC)	50S ribosomal protein L28	polymer	98	11032.2	2	UniProt (Q72G84)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
26	CC, Z (Z, CC)	50S ribosomal protein L29	polymer	72	8670.3	2	UniProt (Q72I12)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
27	AA, DC (AA, DC)	50S ribosomal protein L30	polymer	60	6799.1	2	UniProt (Q72I22)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
28	BA, EC (BA, EC)	50S ribosomal protein L31	polymer	71	8300.5	2	UniProt (Q72JR0)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
29	CA, FC (CA, FC)	50S ribosomal protein L32	polymer	60	6734.1	2	UniProt (P62652)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
30	DA, GC (DA, GC)	50S ribosomal protein L33	polymer	54	6632.9	2	UniProt (Q72GW3)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
31	EA, HC (EA, HC)	50S ribosomal protein L34	polymer	49	6132.4	2		Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
32	FA, IC (FA, IC)	50S ribosomal protein L35	polymer	65	7506.2	2	UniProt (Q72L77)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
33	GA, JC (GA, JC)	50S ribosomal protein L36	polymer	37	4435.4	2	UniProt (Q72I28)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
34	HA, KC (HA, KC)	mRNA	polymer	27	8862.5	2		synthetic construct
35	JA, MC (JA, MC)	30S ribosomal protein S2	polymer	256	29317.7	2	UniProt (P62662)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
36	KA, NC (KA, NC)	30S ribosomal protein S3	polymer	239	26751.1	2	UniProt (P62663)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
37	LA, OC (LA, OC)	30S ribosomal protein S4	polymer	209	24373.4	2	UniProt (P62664)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
38	MA, PC (MA, PC)	30S ribosomal protein S5	polymer	162	17583.4	2	UniProt (P62665)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
39	NA, QC (NA, QC)	30S ribosomal protein S6	polymer	101	11988.8	2	UniProt (P62666)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
40	OA, RC (OA, RC)	30S ribosomal protein S7	polymer	156	18051.0	2	UniProt (P62667)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
41	PA, SC (PA, SC)	30S ribosomal protein S8	polymer	138	15868.6	2	UniProt (P62668)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
42	QA, TC (QA, TC)	30S ribosomal protein S9	polymer	128	14429.7	2	UniProt (P62669)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
43	RA, UC (RA, UC)	30S ribosomal protein S10	polymer	105	11955.0	2	UniProt (P62653)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
44	SA, VC (SA, VC)	30S ribosomal protein S11	polymer	129	13737.9	2	UniProt (P62654)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
45	TA, WC (TA, WC)	30S ribosomal protein S12	polymer	132	14683.5	2	UniProt (P61941)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
46	UA, XC (UA, XC)	30S ribosomal protein S13	polymer	126	14338.9	2	UniProt (P62655)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
47	VA, YC (VA, YC)	30S ribosomal protein S14 type Z	polymer	61	7158.7	2	UniProt (P62656)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
48	WA, ZC (WA, ZC)	30S ribosomal protein S15	polymer	89	10578.4	2	UniProt (P62657)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
49	AD, XA (XA, AD)	30S ribosomal protein S16	polymer	88	10410.0	2	UniProt (P62238)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
50	BD, YA (YA, BD)	30S ribosomal protein S17	polymer	105	12324.7	2	UniProt (P62658)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
51	CD, ZA (ZA, CD)	30S ribosomal protein S18	polymer	88	10258.3	2	UniProt (P62659)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
52	AB, DD (AB, DD)	30S ribosomal protein S19	polymer	93	10605.5	2	UniProt (P62660)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
53	BB, ED (BB, ED)	30S ribosomal protein S20	polymer	106	11722.1	2	UniProt (P62661)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
54	CB, FD (CB, FD)	30S ribosomal protein Thx	polymer	27	3350.0	2	UniProt (P62613)	Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
55	GD, HD (GD, HD)	Peptide chain release factor 1	polymer	365	41285.1	2	UniProt (B7MKB3) Pfam (PF03462) Pfam (PF00472) UniProt (by SIFTS) (P0A7I0)	Escherichia coli	RF-1
56	AAA, AAB, ABA, ABB, ACA... (B, EB, A, C, J...)	MAGNESIUM ION	non-polymer		24.3	1518	Chemie (MG)
57	DIB, EIB, GIB, HHA, IGA... (EC, FC, GC, BA, V...)	ZINC ION	non-polymer		65.4	10	Chemie (ZN)

Sequence modifications

B, EB: 6 - 2897 (GenBank: 46197919)

PDB	External Database	Details
C 154	Unk 1534643	conflict

X, AC: 1 - 85 (UniProt: Q72HR3)

PDB	External Database	Details
Arg 11	Lys 11	conflict

GD, HD: 1 - 360 (UniProt: B7MKB3)

PDB	External Database	Details
-	Asp 302	deletion
-	Arg 303	deletion
-	Ser 304	deletion
Leu 361	-	expression tag
Glu 362	-	expression tag
His 363	-	expression tag
His 364	-	expression tag
His 365	-	expression tag
His 366	-	expression tag
His 367	-	expression tag
His 368	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	112
	Total formula weight	4503777.0
Non-Polymers*	Number of molecules	1528
	Total formula weight	37549.1
All*	Total formula weight	4541326.1

*Water molecules are not included.