Multiple Assemblies exist for SMTL entry 5i42
Structure of HIV-1 Reverse Transcriptase in complex with a DNA aptamer, AZTTP, and CA(2+) ion; X-RAY DIFFRACTION 3.30 Å

	SMTL ID 5i42.1 Ligands CALCIUM ION; 3'-AZIDO-3'-DEOXYTHYMIDINE-5'-TRIPHOSPHATE Polypeptides HIV-1 REVERSE TRANSCRIPTASE P66 SUBUNIT; HIV-1 REVERSE TRANSCRIPTASE P51 SUBUNIT Oligo-state hetero-1-1-mer
	SMTL ID 5i42.2 Ligands CALCIUM ION; 3'-AZIDO-3'-DEOXYTHYMIDINE-5'-TRIPHOSPHATE Polypeptides HIV-1 REVERSE TRANSCRIPTASE P66 SUBUNIT; HIV-1 REVERSE TRANSCRIPTASE P51 SUBUNIT Oligo-state hetero-1-1-mer