6YAN

Mammalian 48S late-stage translation initiation complex with histone 4 mRNA

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	l	60s ribosomal protein l41	polymer	25	3473.5	1	UniProt (A0A087WNH4) Pfam (PF05162) In PDB	Oryctolagus cuniculus (Rabbit)	eL41
2	C	40S ribosomal protein SA	polymer	208	23360.8	1	UniProt (G1TLT8) Pfam (PF00318) In PDB	Oryctolagus cuniculus (Rabbit)	37 kDa laminin receptor precursor,37LRP,37/67 kDa laminin receptor,LRP/LR,67 kDa laminin receptor,67LR,Laminin receptor 1,LamR,Laminin-binding protein precursor p40,LBP/p40
3	D	ribosomal protein eS1	polymer	215	24944.4	1	UniProt (G1TN72) Pfam (PF01015) In PDB	Oryctolagus cuniculus (Rabbit)
4	E	40S ribosomal protein uS5	polymer	226	24814.3	1		Oryctolagus cuniculus (Rabbit)
5	F	Ribosomal protein S3	polymer	227	25158.5	1	UniProt (G1TNM3) Pfam (PF07650) Pfam (PF00189) In PDB	Oryctolagus cuniculus (Rabbit)
6	G	40S ribosomal protein S4	polymer	263	29658.9	1	UniProt (G1TK17) Pfam (PF00467) Pfam (PF16121) Pfam (PF08071) Pfam (PF00900) In PDB	Oryctolagus cuniculus (Rabbit)
7	H	Ribosomal protein S5	polymer	191	21525.9	1	UniProt (G1TFM5) Pfam (PF00177) In PDB	Oryctolagus cuniculus (Rabbit)
8	I	40S ribosomal protein S6	polymer	237	27471.5	1	UniProt (G1TM55) Pfam (PF01092) UniProt (by SIFTS) (A0A5K1UJS7) In PDB	Oryctolagus cuniculus (Rabbit)
9	J	ribosomal protein eS7	polymer	190	21716.4	1	UniProt (G1SVB0) In PDB	Oryctolagus cuniculus (Rabbit)
10	K	40S ribosomal protein S8	polymer	206	23902.9	1	UniProt (G1TJW1) Pfam (PF01201) In PDB	Oryctolagus cuniculus (Rabbit)
11	L	Ribosomal protein S9 (Predicted)	polymer	182	21266.2	1	UniProt (B7NZS8) Pfam (PF00163) Pfam (PF01479) In PDB	Oryctolagus cuniculus (Rabbit)
12	M	40S ribosomal protein eS10	polymer	98	11774.0	1	UniProt (G1TPV3) Pfam (PF03501) In PDB	Oryctolagus cuniculus (Rabbit)
13	N	Ribosomal protein S11	polymer	158	18468.8	1	UniProt (G1TRM4) Pfam (PF16205) Pfam (PF00366) In PDB	Oryctolagus cuniculus (Rabbit)
14	O	40S ribosomal protein S12	polymer	124	13766.1	1	UniProt (G1SFR8) Pfam (PF01248) In PDB	Oryctolagus cuniculus (Rabbit)
15	P	ribosomal protein uS15	polymer	150	17128.2	1	UniProt (G1SP51) Pfam (PF08069) Pfam (PF00312) In PDB	Oryctolagus cuniculus (Rabbit)
16	Q	40S ribosomal protein uS11	polymer	136	14544.7	1	UniProt (G1T1F0) Pfam (PF00411) In PDB	Oryctolagus cuniculus (Rabbit)
17	S	ribosomal protein uS9	polymer	141	15975.8	1	UniProt (G1SGX4) Pfam (PF00380) In PDB	Oryctolagus cuniculus (Rabbit)
18	T	ribosomal protein eS17	polymer	126	14579.0	1	UniProt (G1TU13) Pfam (PF00833) In PDB	Oryctolagus cuniculus (Rabbit)
19	V	40S ribosomal protein eS19	polymer	141	15812.3	1	UniProt (G1TN62) Pfam (PF01090) In PDB	Oryctolagus cuniculus (Rabbit)
20	W	Ribosomal_S10 domain-containing protein	polymer	104	11765.9	1	UniProt (A0A5F9CX53) Pfam (PF00338) UniProt (by SIFTS) (G1SIZ2) In PDB	Oryctolagus cuniculus (Rabbit)
21	X	40S ribosomal protein S21	polymer	82	8896.1	1	UniProt (G1TM82) Pfam (PF01249) In PDB	Oryctolagus cuniculus (Rabbit)
22	Y	Ribosomal protein S15a	polymer	129	14734.4	1	UniProt (G1TG89) Pfam (PF00410) In PDB	Oryctolagus cuniculus (Rabbit)
23	Z	40S ribosomal protein uS12	polymer	142	15757.6	1	UniProt (G1SZ47) Pfam (PF00164) In PDB	Oryctolagus cuniculus (Rabbit)
24	a	40S ribosomal protein S24	polymer	126	14575.2	1	UniProt (G1TS40) Pfam (PF01282) In PDB	Oryctolagus cuniculus (Rabbit)
25	b	40S ribosomal protein eS26	polymer	99	11315.4	1	UniProt (G1TFE8) Pfam (PF01283) In PDB	Oryctolagus cuniculus (Rabbit)
26	c	40S ribosomal protein S27	polymer	84	9480.2	1	UniProt (G1TZ76) Pfam (PF01667) In PDB	Oryctolagus cuniculus (Rabbit)
27	d	ribosomal protein eS28	polymer	64	7263.4	1	UniProt (G1TIB4) Pfam (PF01200) In PDB	Oryctolagus cuniculus (Rabbit)
28	e	ribosomal protein uS14	polymer	53	6364.4	1	UniProt (G1U7M4) Pfam (PF00253) In PDB	Oryctolagus cuniculus (Rabbit)
29	f	ribosomal protein eS31	polymer	71	8358.9	1	UniProt (G1SK22) Pfam (PF00240) Pfam (PF01599) In PDB	Oryctolagus cuniculus (Rabbit)
30	g	ribosomal protein RACK1	polymer	313	34669.1	1	UniProt (G1SJB4) Pfam (PF00400) In PDB	Oryctolagus cuniculus (Rabbit)
31	h	ribosomal protein eS25	polymer	75	8526.1	1	UniProt (G1TDB3) Pfam (PF03297) In PDB	Oryctolagus cuniculus (Rabbit)
32	i	40S ribosomal protein eS30	polymer	59	6741.0	1	UniProt (G1T8A2) Pfam (PF04758) In PDB	Oryctolagus cuniculus (Rabbit)
33	2	18S ribosomal RNA	polymer	1863	601015.7	1		Oryctolagus cuniculus (Rabbit)
34	3	histone 4 (H4) mRNA	polymer	36	11686.0	1		Mus musculus
35	A	Eukaryotic translation initiation factor 2 subunit 1	polymer	266	30633.3	1	UniProt (G1T2G4) Pfam (PF00575) Pfam (PF07541) In PDB	Oryctolagus cuniculus (Rabbit)
36	B	eukaryotic translation initiation factor 2 subunit gamma	polymer	422	45862.4	1		Oryctolagus cuniculus (Rabbit)
37	U	40S ribosomal protein uS13	polymer	142	16642.3	1	UniProt (G1TPG3) Pfam (PF00416) In PDB	Oryctolagus cuniculus (Rabbit)
38	R	Ribosomal protein S15	polymer	135	15873.7	1	UniProt (G1U0Q2) Pfam (PF00203) In PDB	Oryctolagus cuniculus (Rabbit)
39	1	initiator methionylated tRNA	polymer	75	24376.6	1		Oryctolagus cuniculus (Rabbit)

Contents of the asymmetric unit

Polymers	Number of chains	39
	Total formula weight	1273879.9
All*	Total formula weight	1273879.9

*Water molecules are not included.