1N34

Structure of the Thermus thermophilus 30S ribosomal subunit in the presence of codon and crystallographically disordered near-cognate transfer rna anticodon stem-loop mismatched at the first codon position

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	16S RIBOSOMAL RNA	polymer	1522	493958.3	1	GenBank (155076)	Thermus thermophilus
2	Z	A-SITE MESSENGER RNA FRAGMENT	polymer	6	1792.0	1		Thermus thermophilus
3	B	30S RIBOSOMAL PROTEIN S2	polymer	256	29317.7	1	UniProt (P80371) Pfam (PF00318) In PDB	Thermus thermophilus
4	C	30S RIBOSOMAL PROTEIN S3	polymer	239	26751.1	1	UniProt (P80372) Pfam (PF07650) Pfam (PF00189) In PDB	Thermus thermophilus
5	D	30S RIBOSOMAL PROTEIN S4	polymer	208	24242.3	1	UniProt (P80373) Pfam (PF00163) Pfam (PF01479) In PDB	Thermus thermophilus
6	E	30S RIBOSOMAL PROTEIN S5	polymer	161	17452.2	1	UniProt (Q5SHQ5) Pfam (PF00333) Pfam (PF03719) In PDB	Thermus thermophilus
7	F	30S RIBOSOMAL PROTEIN S6	polymer	101	11988.8	1	UniProt (Q5SLP8) Pfam (PF01250) In PDB	Thermus thermophilus
8	G	30S RIBOSOMAL PROTEIN S7	polymer	155	17919.8	1	UniProt (P17291) Pfam (PF00177) In PDB	Thermus thermophilus
9	H	30S RIBOSOMAL PROTEIN S8	polymer	138	15868.6	1	UniProt (Q5SHQ2) Pfam (PF00410) UniProt (by SIFTS) (P0DOY9) In PDB	Thermus thermophilus
10	I	30S RIBOSOMAL PROTEIN S9	polymer	128	14429.7	1	UniProt (P80374) Pfam (PF00380) In PDB	Thermus thermophilus
11	J	30S RIBOSOMAL PROTEIN S10	polymer	104	11823.8	1	UniProt (Q5SHN7) Pfam (PF00338) In PDB	Thermus thermophilus
12	K	30S RIBOSOMAL PROTEIN S11	polymer	129	13737.9	1	UniProt (P80376) Pfam (PF00411) In PDB	Thermus thermophilus
13	L	30S RIBOSOMAL PROTEIN S12	polymer	135	14920.8	1	UniProt (Q5SHN3) Pfam (PF00164) In PDB	Thermus thermophilus
14	M	30S RIBOSOMAL PROTEIN S13	polymer	126	14338.9	1	UniProt (P80377) Pfam (PF00416) In PDB	Thermus thermophilus
15	N	30S RIBOSOMAL PROTEIN S14	polymer	60	7027.5	1	UniProt (Q5SHQ1) Pfam (PF00253) UniProt (by SIFTS) (P0DOY6) In PDB	Thermus thermophilus
16	O	30S RIBOSOMAL PROTEIN S15	polymer	88	10447.2	1	UniProt (Q5SJ76) Pfam (PF00312) In PDB	Thermus thermophilus
17	P	30S RIBOSOMAL PROTEIN S16	polymer	88	10410.0	1	UniProt (Q5SJH3) Pfam (PF00886) In PDB	Thermus thermophilus
18	Q	30S RIBOSOMAL PROTEIN S17	polymer	104	12193.5	1	UniProt (Q5SHP7) Pfam (PF00366) UniProt (by SIFTS) (P0DOY7) In PDB	Thermus thermophilus
19	R	30S RIBOSOMAL PROTEIN S18	polymer	88	10244.3	1	UniProt (Q5SLQ0) Pfam (PF01084) In PDB	Thermus thermophilus
20	S	30S RIBOSOMAL PROTEIN S19	polymer	92	10474.3	1	UniProt (Q5SHP2) Pfam (PF00203) In PDB	Thermus thermophilus
21	T	30S RIBOSOMAL PROTEIN S20	polymer	106	11736.1	1	UniProt (P80380) Pfam (PF01649) In PDB	Thermus thermophilus
22	V	30S RIBOSOMAL PROTEIN THX	polymer	26	3218.8	1	UniProt (P80380) Pfam (PF17070) UniProt (by SIFTS) (Q5SIH3) In PDB	Thermus thermophilus
23	D, N	ZINC ION	non-polymer		65.4	2	Chemie (ZN)

Sequence modifications

H: 1 - 138 (UniProt: Q5SHQ2)

PDB	External Database	Details
Asp 25	Glu 25	conflict
Arg 37	Lys 37	conflict
Asp 52	Glu 52	conflict
Val 61	Ile 61	conflict
Tyr 62	His 62	conflict
His 81	Lys 81	conflict
Lys 88	Arg 88	conflict
Ser 115	Pro 115	conflict

Q: 2 - 105 (UniProt: Q5SHP7)

PDB	External Database	Details
Lys 50	Arg 49	conflict
Leu 53	Val 52	conflict
Ser 62	Ala 61	conflict
Ser 79	Glu 78	conflict
Met 82	Leu 81	conflict
Ile 90	Val 89	conflict
Gln 96	Ala 95	conflict

Contents of the asymmetric unit

Polymers	Number of chains	22
	Total formula weight	784293.3
Non-Polymers*	Number of molecules	2
	Total formula weight	130.8
All*	Total formula weight	784424.1

*Water molecules are not included.