4XEJ

IRES bound to bacterial 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, WA (AL02, BL02)	50S ribosomal protein L2	polymer	271	29828.6	2	UniProt (Q72I07) Pfam (PF00181) Pfam (PF03947)	Thermus thermophilus HB27
2	B, XA (AL03, BL03)	50S ribosomal protein L3	polymer	204	22250.0	2	UniProt (Q72I04) Pfam (PF00297)	Thermus thermophilus HB27
3	C, YA (AL04, BL04)	50S ribosomal protein L4	polymer	202	22487.0	2	UniProt (Q72I05) Pfam (PF00573)	Thermus thermophilus HB27
4	D, ZA (AL05, BL05)	50S ribosomal protein L5	polymer	181	20944.4	2	UniProt (Q72I16) Pfam (PF00281) Pfam (PF00673)	Thermus thermophilus HB27
5	AB, E (AL06, BL06)	50S ribosomal protein L6	polymer	159	17363.1	2	UniProt (Q72I19) Pfam (PF00347)	Thermus thermophilus HB27
6	BB, F (AL09, BL09)	50S ribosomal protein L9	polymer	145	16107.9	2	UniProt (Q72GV5) Pfam (PF03948) Pfam (PF01281)	Thermus thermophilus HB27
7	CB, G (AL11, BL11)	50S ribosomal protein L11	polymer	147	15526.1	2	UniProt (P62442) Pfam (PF03946) Pfam (PF00298)	Thermus thermophilus HB27
8	DB, H (AL13, BL13)	50S ribosomal protein L13	polymer	137	15568.5	2	UniProt (Q72IN1) Pfam (PF00572)	Thermus thermophilus HB27
9	EB, I (AL14, BL14)	50S ribosomal protein L14	polymer	122	13309.6	2	UniProt (Q72I14) Pfam (PF00238)	Thermus thermophilus HB27
10	FB, J (AL15, BL15)	50S ribosomal protein L15	polymer	146	15858.5	2	UniProt (Q72I23) Pfam (PF00828)	Thermus thermophilus HB27
11	GB, K (AL16, BL16)	50S ribosomal protein L16	polymer	134	15148.8	2	UniProt (Q72I11) Pfam (PF00252)	Thermus thermophilus HB27
12	HB, L (AL17, BL17)	50S ribosomal protein L17	polymer	117	13619.0	2	UniProt (Q72I33) Pfam (PF01196)	Thermus thermophilus HB27
13	IB, M (AL18, BL18)	50S ribosomal protein L18	polymer	98	10941.9	2	UniProt (Q72I20) Pfam (PF00861)	Thermus thermophilus HB27
14	JB, N (AL19, BL19)	50S ribosomal protein L19	polymer	137	16247.9	2	UniProt (Q72JU9) Pfam (PF01245)	Thermus thermophilus HB27
15	KB, O (AL20, BL20)	50S ribosomal protein L20	polymer	117	13648.1	2	UniProt (Q72L76) Pfam (PF00453)	Thermus thermophilus HB27
16	LB, P (AL21, BL21)	50S ribosomal protein L21	polymer	101	11069.2	2	UniProt (Q72HR2) Pfam (PF00829)	Thermus thermophilus HB27
17	MB, Q (AL22, BL22)	50S ribosomal protein L22	polymer	112	12678.9	2	UniProt (Q72I09) Pfam (PF00237)	Thermus thermophilus HB27
18	NB, R (AL23, BL23)	50S ribosomal protein L23	polymer	92	10273.1	2	UniProt (Q72I06) Pfam (PF00276)	Thermus thermophilus HB27
19	OB, S (AL24, BL24)	50S ribosomal protein L24	polymer	100	11078.5	2	UniProt (Q72I15) Pfam (PF00467) Pfam (PF17136)	Thermus thermophilus HB27
20	PB, T (AL25, BL25)	50S ribosomal protein L25	polymer	187	21021.1	2	UniProt (Q72IA7) Pfam (PF01386) Pfam (PF14693)	Thermus thermophilus HB27	General stress protein CTC
21	QB, U (AL27, BL27)	50S ribosomal protein L27	polymer	76	8587.9	2	UniProt (Q72HR3) Pfam (PF01016)	Thermus thermophilus HB27
22	RB, V (AL28, BL28)	50S ribosomal protein L28	polymer	88	9884.7	2	UniProt (Q72G84) Pfam (PF00830)	Thermus thermophilus HB27
23	SB, W (AL29, BL29)	50S ribosomal protein L29	polymer	62	7457.9	2	UniProt (Q72I12) Pfam (PF00831)	Thermus thermophilus HB27
24	TB, X (AL30, BL30)	50S ribosomal protein L30	polymer	59	6670.0	2	UniProt (Q72I22) Pfam (PF00327)	Thermus thermophilus HB27
25	UB, Y (AL32, BL32)	50S ribosomal protein L32	polymer	52	5818.9	2	UniProt (P62652) Pfam (PF01783)	Thermus thermophilus HB27
26	VB, Z (AL33, BL33)	50S ribosomal protein L33	polymer	44	5473.4	2	UniProt (Q72GW3) Pfam (PF00471)	Thermus thermophilus HB27
27	AA, WB (AL34, BL34)	50S ribosomal protein L34	polymer	48	5975.3	2	UniProt (P80340) Pfam (PF00468)	Thermus thermophilus HB27
28	BA, XB (AL35, BL35)	50S ribosomal protein L35	polymer	63	7245.9	2	UniProt (Q72L77) Pfam (PF01632)	Thermus thermophilus HB27
29	CA, YB (AS02, BS02)	30S ribosomal protein S2	polymer	234	26987.3	2	UniProt (P62662) Pfam (PF00318)	Thermus thermophilus HB27
30	DA, ZB (AS03, BS03)	30S ribosomal protein S3	polymer	206	22862.4	2	UniProt (P62663) Pfam (PF07650) Pfam (PF00189)	Thermus thermophilus HB27
31	AC, EA (AS04, BS04)	30S ribosomal protein S4	polymer	208	24242.3	2	UniProt (P62664) Pfam (PF00163) Pfam (PF01479)	Thermus thermophilus HB27
32	BC, FA (AS05, BS05)	30S ribosomal protein S5	polymer	151	16460.2	2	UniProt (P62665) Pfam (PF00333) Pfam (PF03719)	Thermus thermophilus HB27
33	CC, GA (AS06, BS06)	30S ribosomal protein S6	polymer	101	11988.8	2	UniProt (P62666) Pfam (PF01250)	Thermus thermophilus HB27
34	DC, HA (AS07, BS07)	30S ribosomal protein S7	polymer	155	17919.8	2	UniProt (P62667) Pfam (PF00177)	Thermus thermophilus HB27
35	EC, IA (AS08, BS08)	30S ribosomal protein S8	polymer	138	15868.6	2	UniProt (P62668) Pfam (PF00410)	Thermus thermophilus HB27
36	FC, JA (AS09, BS09)	30S ribosomal protein S9	polymer	127	14298.5	2	UniProt (P62669) Pfam (PF00380)	Thermus thermophilus HB27
37	GC, KA (AS10, BS10)	30S ribosomal protein S10	polymer	98	11299.2	2	UniProt (P62653) Pfam (PF00338)	Thermus thermophilus HB27
38	HC, LA (AS11, BS11)	30S ribosomal protein S11	polymer	114	12014.7	2	UniProt (P62654) Pfam (PF00411)	Thermus thermophilus HB27
39	IC, MA (AS12, BS12)	30S ribosomal protein S12	polymer	122	13604.1	2	UniProt (P61941) Pfam (PF00164)	Thermus thermophilus HB27
40	JC, NA (AS13, BS13)	30S ribosomal protein S13	polymer	117	13308.5	2	UniProt (P62655) Pfam (PF00416)	Thermus thermophilus HB27
41	KC, OA (AS14, BS14)	30S ribosomal protein S14	polymer	60	7027.5	2	UniProt (P62656) Pfam (PF00253)	Thermus thermophilus HB27
42	LC, PA (AS15, BS15)	30S ribosomal protein S15	polymer	88	10447.2	2	UniProt (P62657) Pfam (PF00312)	Thermus thermophilus HB27
43	MC, QA (AS16, BS16)	30S ribosomal protein S16	polymer	83	9924.5	2	UniProt (P62238) Pfam (PF00886)	Thermus thermophilus HB27
44	NC, RA (AS17, BS17)	30S ribosomal protein S17	polymer	99	11721.9	2	UniProt (P62658) Pfam (PF00366)	Thermus thermophilus HB27
45	OC, SA (AS18, BS18)	30S ribosomal protein S18	polymer	70	8155.8	2	UniProt (P62659) Pfam (PF01084)	Thermus thermophilus HB27
46	PC, TA (AS19, BS19)	30S ribosomal protein S19	polymer	78	8949.4	2	UniProt (P62660) Pfam (PF00203)	Thermus thermophilus HB27
47	QC, UA (AS20, BS20)	30S ribosomal protein S20	polymer	99	10907.1	2	UniProt (P62661) Pfam (PF01649)	Thermus thermophilus HB27
48	RC, VA (ATHX, BTHX)	30S ribosomal protein Thx	polymer	24	2960.5	2	UniProt (P62613) Pfam (PF17070)	Thermus thermophilus HB27
49	SC, TC (AL31, BL31)	50S ribosomal protein L31	polymer	30	3278.9	2	UniProt (Q72JR0) Pfam (PF01197)	Thermus thermophilus HB27
50	UC, XC (A16S, B16S)	16S ribosomal RNA	polymer	1506	489042.6	2	GenBank (46197919)	Thermus thermophilus HB27
51	VC, YC (A23S, B23S)	23S ribosomal RNA	polymer	2879	936302.1	2	GenBank (46197919)	Thermus thermophilus HB27
52	WC, ZC (A5S, B5S)	5S ribosomal RNA	polymer	119	38553.0	2	GenBank (46197919)	Thermus thermophilus HB27
53	AD, BD (AIRE, BIRE)	IRES RNA	polymer	196	62740.0	2	GenBank (2344756)	Plautia stali intestine virus
54	CD, DD, ED, FD (AS04, AS14, BS04, BS14)	ZINC ION	non-polymer		65.4	4	Chemie (ZN)

Sequence modifications

A23S, B23S: 6 - 2897 (GenBank: 46197919)

PDB	External Database	Details
U 1141	C 1535654	conflict
U 2825	G 1537301	conflict

Contents of the asymmetric unit

Polymers	Number of chains	106
	Total formula weight	4365897.6
Non-Polymers*	Number of molecules	4
	Total formula weight	261.6
All*	Total formula weight	4366159.2

*Water molecules are not included.