1QD7

PARTIAL MODEL FOR 30S RIBOSOMAL SUBUNIT

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	CENTRAL FRAGMENT OF 16 S RNA	polymer	271	53096.6	1		Thermus thermophilus
2	B	END FRAGMENT OF 16 S RNA	polymer	88	17211.4	1		Thermus thermophilus
3	C	S4 RIBOSOMAL PROTEIN	polymer	159	18624.4	1	UniProt (P81288) Pfam (PF00163) Pfam (PF01479) In PDB	Thermus thermophilus
4	D	S5 RIBOSOMAL PROTEIN	polymer	145	15240.7	1	UniProt (P02357) Pfam (PF00333) Pfam (PF03719) In PDB	Thermus thermophilus
5	E	S6 RIBOSOMAL PROTEIN	polymer	97	11619.3	1	UniProt (P23370) Pfam (PF01250) UniProt (by SIFTS) (Q5SLP8) In PDB	Thermus thermophilus
6	F	S7 RIBOSOMAL PROTEIN	polymer	135	15342.8	1	UniProt (P17291) Pfam (PF00177) In PDB	Thermus thermophilus
7	G	S8 RIBOSOMAL PROTEIN	polymer	136	15624.2	1	UniProt (P24319) Pfam (PF00410) UniProt (by SIFTS) (P0DOY9) In PDB	Thermus thermophilus
8	H	S15 RIBOSOMAL PROTEIN	polymer	85	10200.8	1	UniProt (P05766) Pfam (PF00312) In PDB	Thermus thermophilus
9	I	S17 RIBOSOMAL PROTEIN	polymer	89	10081.9	1	UniProt (P23828) Pfam (PF00366) In PDB	Thermus thermophilus
10	J	S20 RIBOSOMAL PROTEIN	polymer	100	8528.5	1		Thermus thermophilus

Sequence modifications

C: 43 - 200 (UniProt: P81288)

PDB	External Database	Details
Leu 120	Ile 118	conflict

G: 4 - 138 (UniProt: P24319)

PDB	External Database	Details
Asp 25	Glu 24	conflict
Arg 37	Lys 36	conflict
Asp 52	Glu 51	conflict
Val 61	Ile 60	conflict
Tyr 62	His 61	conflict
His 81	Lys 80	conflict
Lys 88	Arg 87	conflict
Ser 115	Pro 114	conflict

I: 5 - 86 (UniProt: P23828)

PDB	External Database	Details
Arg 85	Val 85	conflict
Ala 86	Leu 86	conflict

Contents of the asymmetric unit

Polymers	Number of chains	10
	Total formula weight	175570.7
All*	Total formula weight	175570.7

*Water molecules are not included.