7N31

Elongating 70S ribosome complex in a post-translocation (POST) conformation

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	16	16S rRNA	polymer	1534	497406.0	1	GenBank (1789840096)	Escherichia coli K-12
2	SB	30S ribosomal protein S2	polymer	241	26781.7	1	UniProt (P0A7V0) Pfam (PF00318) In PDB	Escherichia coli K-12	Small ribosomal subunit protein uS2
3	SC	30S ribosomal protein S3	polymer	233	26031.3	1	UniProt (P0A7V3) Pfam (PF07650) Pfam (PF00189) In PDB	Escherichia coli K-12	Small ribosomal subunit protein uS3
4	SD	30S ribosomal protein S4	polymer	206	23514.2	1	UniProt (P0A7V8) Pfam (PF00163) Pfam (PF01479) In PDB	Escherichia coli K-12	Small ribosomal subunit protein uS4
5	SE	30S ribosomal protein S5	polymer	167	17629.4	1	UniProt (P0A7W1) Pfam (PF00333) Pfam (PF03719) In PDB	Escherichia coli K-12	Small ribosomal subunit protein uS5
6	SF	30S ribosomal protein S6	polymer	135	15727.5	1	UniProt (P02358) Pfam (PF01250) In PDB	Escherichia coli K-12	Small ribosomal subunit protein bS6
7	SG	30S ribosomal protein S7	polymer	179	20055.2	1	UniProt (P02359) Pfam (PF00177) In PDB	Escherichia coli K-12	Small ribosomal subunit protein uS7
8	SH	30S ribosomal protein S8	polymer	130	14146.6	1	UniProt (P0A7W7) Pfam (PF00410) In PDB	Escherichia coli K-12	Small ribosomal subunit protein uS8
9	SI	30S ribosomal protein S9	polymer	130	14886.3	1	UniProt (P0A7X3) Pfam (PF00380) In PDB	Escherichia coli K-12	Small ribosomal subunit protein uS9
10	SJ	30S ribosomal protein S10	polymer	103	11755.6	1	UniProt (P0A7R5) Pfam (PF00338) In PDB	Escherichia coli K-12	Small ribosomal subunit protein uS10
11	SK	30S ribosomal protein S11	polymer	129	13871.0	1	UniProt (P0A7R9) Pfam (PF00411) In PDB	Escherichia coli K-12	Small ribosomal subunit protein uS11
12	SL	30S ribosomal protein S12	polymer	124	13814.2	1	UniProt (A0A4S5B3M5) In PDB	Escherichia coli K-12
13	SM	30S ribosomal protein S13	polymer	118	13128.5	1	UniProt (P0A7S9) Pfam (PF00416) In PDB	Escherichia coli K-12	Small ribosomal subunit protein uS13
14	SN	30S ribosomal protein S14	polymer	101	11606.6	1	UniProt (P0AG59) Pfam (PF00253) In PDB	Escherichia coli K-12	Small ribosomal subunit protein uS14
15	SO	30S ribosomal protein S15	polymer	89	10290.8	1	UniProt (P0ADZ4) Pfam (PF00312) In PDB	Escherichia coli K-12	Small ribosomal subunit protein uS15
16	SP	30S ribosomal protein S16	polymer	82	9207.6	1	UniProt (P0A7T3) Pfam (PF00886) In PDB	Escherichia coli K-12	Small ribosomal subunit protein bS16
17	SQ	30S ribosomal protein S17	polymer	84	9724.5	1	UniProt (P0AG63) Pfam (PF00366) In PDB	Escherichia coli K-12	Small ribosomal subunit protein uS17
18	SR	30S ribosomal protein S18	polymer	75	9005.5	1	UniProt (P0A7T7) Pfam (PF01084) In PDB	Escherichia coli K-12
19	SS	30S ribosomal protein S19	polymer	92	10455.4	1	UniProt (P0A7U3) Pfam (PF00203) In PDB	Escherichia coli K-12
20	ST	30S ribosomal protein S20	polymer	87	9708.5	1	UniProt (P0A7U7) Pfam (PF01649) In PDB	Escherichia coli K-12	Small ribosomal subunit protein bS20
21	SU	30S ribosomal protein S21	polymer	71	8524.0	1	UniProt (P68679) Pfam (PF01165) In PDB	Escherichia coli K-12	Small ribosomal subunit protein bS21
22	mR	mRNA	polymer	60	19128.4	1		Escherichia coli BL21
23	23	23S rRNA	polymer	2904	941812.6	1		Escherichia coli K-12
24	5	5S rRNA	polymer	120	38790.1	1	GenBank (991970073)	Escherichia coli K-12
25	LB	50S ribosomal protein L2	polymer	273	29923.6	1	UniProt (P60422) Pfam (PF00181) Pfam (PF03947) In PDB	Escherichia coli K-12
26	LC	50S ribosomal protein L3	polymer	209	22277.5	1	UniProt (P60438) Pfam (PF00297) In PDB	Escherichia coli K-12	Large ribosomal subunit protein uL3
27	LD	50S ribosomal protein L4	polymer	201	22121.6	1	UniProt (P60723) Pfam (PF00573) In PDB	Escherichia coli K-12	Large ribosomal subunit protein uL4
28	LE	50S ribosomal protein L5	polymer	179	20333.6	1	UniProt (P62399) Pfam (PF00281) Pfam (PF00673) In PDB	Escherichia coli K-12
29	LF	50S ribosomal protein L6	polymer	177	18932.8	1	UniProt (P0AG55) Pfam (PF00347) In PDB	Escherichia coli K-12	Large ribosomal subunit protein uL6
30	LI	50S ribosomal protein L9	polymer	149	15789.0	1	UniProt (P0A7R1) Pfam (PF03948) Pfam (PF01281) In PDB	Escherichia coli K-12	Large ribosomal subunit protein bL9
31	LM	50S ribosomal protein L13	polymer	142	16050.6	1	UniProt (P0AA10) Pfam (PF00572) In PDB	Escherichia coli K-12	Large ribosomal subunit protein uL13
32	LN	50S ribosomal protein L14	polymer	123	13565.1	1	UniProt (P0ADY3) Pfam (PF00238) In PDB	Escherichia coli K-12	Large ribosomal subunit protein uL14
33	LO	50S ribosomal protein L15	polymer	144	15008.5	1	UniProt (P02413) Pfam (PF00828) In PDB	Escherichia coli K-12	Large ribosomal subunit protein uL15
34	LP	50S ribosomal protein L16	polymer	136	15327.3	1	UniProt (P0ADY7) Pfam (PF00252) In PDB	Escherichia coli K-12
35	LQ	50S ribosomal protein L17	polymer	127	14393.7	1	UniProt (P0AG44) Pfam (PF01196) In PDB	Escherichia coli K-12	Large ribosomal subunit protein bL17
36	LR	50S ribosomal protein L18	polymer	117	12794.7	1	UniProt (P0C018) Pfam (PF00861) In PDB	Escherichia coli K-12	Large ribosomal subunit protein uL18
37	LS	50S ribosomal protein L19	polymer	115	13159.3	1	UniProt (P0A7K6) Pfam (PF01245) In PDB	Escherichia coli K-12	Large ribosomal subunit protein bL19
38	LT	50S ribosomal protein L20	polymer	118	13528.0	1	UniProt (P0A7L3) Pfam (PF00453) In PDB	Escherichia coli K-12	Large ribosomal subunit protein bL20
39	LU	50S ribosomal protein L21	polymer	103	11586.4	1	UniProt (P0AG48) Pfam (PF00829) In PDB	Escherichia coli K-12	Large ribosomal subunit protein bL21
40	LV	50S ribosomal protein L22	polymer	110	12253.4	1	UniProt (P61175) Pfam (PF00237) In PDB	Escherichia coli K-12	Large ribosomal subunit protein uL22
41	LW	50S ribosomal protein L23	polymer	100	11222.2	1	UniProt (P0ADZ0) Pfam (PF00276) In PDB	Escherichia coli K-12	Large ribosomal subunit protein uL23
42	LX	50S ribosomal protein L24	polymer	104	11339.3	1	UniProt (P60624) Pfam (PF00467) Pfam (PF17136) In PDB	Escherichia coli K-12	Large ribosomal subunit protein uL24
43	LY	50S ribosomal protein L25	polymer	94	10713.5	1	UniProt (P68919) Pfam (PF01386) In PDB	Escherichia coli K-12	Large ribosomal subunit protein bL25
44	La	50S ribosomal protein L27	polymer	85	9146.5	1	UniProt (P0A7L8) Pfam (PF01016) In PDB	Escherichia coli K-12	Large ribosomal subunit protein bL27
45	Lb	50S ribosomal protein L28	polymer	78	9027.6	1	UniProt (P0A7M2) Pfam (PF00830) In PDB	Escherichia coli K-12	Large ribosomal subunit protein bL28
46	Lc	50S ribosomal protein L29	polymer	63	7286.5	1	UniProt (P0A7M6) Pfam (PF00831) In PDB	Escherichia coli K-12	Large ribosomal subunit protein uL29
47	Ld	50S ribosomal protein L30	polymer	59	6554.8	1	UniProt (P0AG51) Pfam (PF00327) In PDB	Escherichia coli K-12	Large ribosomal subunit protein uL30
48	Le	50S ribosomal protein L31	polymer	70	7887.1	1	UniProt (P0A7M9) Pfam (PF01197) In PDB	Escherichia coli K-12	Large ribosomal subunit protein bL31-A
49	Lf	50S ribosomal protein L32	polymer	57	6463.4	1	UniProt (P0A7N4) Pfam (PF01783) In PDB	Escherichia coli K-12	Large ribosomal subunit protein bL32
50	Lg	50S ribosomal protein L33	polymer	55	6388.6	1	UniProt (P0A7N9) Pfam (PF00471) In PDB	Escherichia coli K-12
51	Lh	50S ribosomal protein L34	polymer	46	5397.5	1	UniProt (P0A7P5) Pfam (PF00468) In PDB	Escherichia coli K-12	Large ribosomal subunit protein bL34
52	Li	50S ribosomal protein L35	polymer	65	7313.0	1	UniProt (P0A7Q1) Pfam (PF01632) In PDB	Escherichia coli K-12	Large ribosomal subunit protein bL35,Ribosomal protein A
53	Lj	50S ribosomal protein L36	polymer	38	4377.4	1	UniProt (P0A7Q6) Pfam (PF00444) In PDB	Escherichia coli K-12	Large ribosomal subunit protein bL36-A,Ribosomal protein B
54	Pp	Polypeptide	polymer	3	425.6	1		Escherichia coli K-12
55	Pt	tRNA	polymer	76	24717.9	1		Escherichia coli K-12
56	Dt	tRNA	polymer	76	24735.0	1		Escherichia coli K-12
57	16, 23, 5, LC, LD...	MAGNESIUM ION	non-polymer		24.3	209	Chemie (MG)
58	23	ADENOSINE-5'-TRIPHOSPHATE	non-polymer		507.2	2	Chemie (ATP)
59	23	1,4-DIAMINOBUTANE	non-polymer		88.2	9	Chemie (PUT)
60	23	SPERMIDINE	non-polymer		145.2	4	Chemie (SPD)
61	Le, Lj	ZINC ION	non-polymer		65.4	2	Chemie (ZN)

Contents of the asymmetric unit

Polymers	Number of chains	56
	Total formula weight	2207041.8
Non-Polymers*	Number of molecules	226
	Total formula weight	7599.3
All*	Total formula weight	2214641.1

*Water molecules are not included.