1YRJ

Crystal Structure of Apramycin bound to a Ribosomal RNA A site oligonucleotide

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Bacterial 16 S Ribosomal RNA A Site Oligonucleotide	polymer	23	7355.4	2
2	C, E (A, B)	APRAMYCIN	non-polymer		539.6	2	Chemie (AM2) PubChem (16757849) PubChem (71428) PubChem (23305085) PubChem (16395964) PubChem (439519) PubChem (44119923) PubChem (23958199) PubChem (44784762) PubChem (45105104) PubChem (52949248) PubChem (57397142) PubChem (53393693) PubChem (71306481) PubChem (71313473) PubChem (73951969) PubChem (6710735) PubChem (92328353) PubChem (92328355) PubChem (89903933) PubChem (3081545) PubChem (96358443) PubChem (96358448) PubChem (92328352) PubChem (92328354) PubChem (96358449) PubChem (96358446) PubChem (102565449) PubChem (6427043) PubChem (6604396) PubChem (122581310) PubChem (6713994) PubChem (124511479) PubChem (124717614) PubChem (124717616) PubChem (10098771) PubChem (118410308) PubChem (118410321) PubChem (134693919) PubChem (134814278) PubChem (124507110) PubChem (124511478) PubChem (124511480) PubChem (124717613) PubChem (124717615) PubChem (12898620) PubChem (137628585) PubChem (138107157) PubChem (126541504) PubChem (126541519) PubChem (126969597) PubChem (129715889) PubChem (131632422) PubChem (134780435) PubChem (134780436) PubChem (155802492) PubChem (162960550) PubChem (162960552) PubChem (164114074) PubChem (137706136) PubChem (140891139) PubChem (145998733) PubChem (171317955) PubChem (162960551) PubChem (172433808)
3	D (A)	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG) PubChem (888)
4	F (B)	POTASSIUM ION	non-polymer		39.1	1	Chemie (K) PubChem (813)
5	G, H (A, B)	water	water		18.0	65	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	14710.8
Non-Polymers*	Number of molecules	4
	Total formula weight	1142.6
All*	Total formula weight	15853.4

*Water molecules are not included.