1C2W - early cryo-EM reconstruction. alignment failed 2FTC - early model of a mitoribosome LSU. alignment failed 2RDO - early cryo-EM model of an LSU. alignment failed 3J2C - assembly intermediate. alignment failed 6HIV - Trypanosoma bruci. alignment failed 6HIW - Trypanosoma bruci. alignment failed 6HIX - Trypanosoma bruci. alignment failed 6HIY - Trypanosoma bruci. alignment failed 6HIZ - Trypanosoma bruci. alignment failed 6SGB - Trypanosoma bruci. alignment failed 7AFL - only contains an SSU body 7AFO - only contains an SSU body 7AOR - Trypanosoma cruzi. alignment failed. 7ASA - only contains a few residues from the LSU 7BGD - only contains an SSU body 7BOD - only contains an SSU body 7BOF - only contains an SSU body 7BOG - only contains an SSU body 7BOI - only contains an SSU body 7O5H - only contains an SSU body 7OI0 - only contains an SSU body 7PUA - Trypanosoma bruci. contact-based identification of head failed 7PUB - Trypanosoma bruci. contact-based identification of head failed 7QIX - only contains an SSU body 7QIY - only contains an SSU head 7WTL - human ribosome, pre-40S assembly intermediate. alignment failed 7WTM - human ribosome, pre-40S assembly intermediate. alignment failed 7WTN - human ribosome, pre-40S assembly intermediate. alignment failed 7WTO - human ribosome, pre-40S assembly intermediate. alignment failed 7WTP - human ribosome, pre-40S assembly intermediate. alignment failed 7WTQ - human ribosome, pre-40S assembly intermediate. alignment failed 7WTR - human ribosome, pre-40S assembly intermediate. alignment failed 7WTS - human ribosome, pre-40S assembly intermediate. alignment failed 7WTW - human ribosome, pre-40S assembly intermediate. alignment failed 8C00 - Saccharomyces cerevisiae, SSU assembly intermediate. alignment failed 8C83 - Saccharomyces cerevisiae, in vitro reconstituted Otu2-bound Ub-40S comple. alignment failed 8CAI - E. coli. only contains an SSU body 8CAZ - E. coli. only contains an SSU head 8CEP - only contains an SSU body 8CF1 - E. coli. only contains an SSU head 8CGI - E. coli. only contains an SSU head 8CGJ - E.coli. contains the SSU body and only some of head 8CGR - E.coli. only contains an SSU head 8CGU - E.coli. only contains an SSU head 8CSP - human mitoribosome, SSU assembly intermediate. alignment failed 8CSP - human mitoribosome, SSU assembly intermediate. alignment failed 8CSQ - human mitoribosome, SSU assembly intermediate. alignment failed 8CSR - human mitoribosome, SSU assembly intermediate. alignment failed 8CSS - human mitoribosome, SSU assembly intermediate. alignment failed 8CSU - human mitoribosome, SSU assembly intermediate. alignment failed 8E5T - Saccharomyces cerevisiae, LSU assembly intermediate. alignment failed 8FKR - human ribosome, pre-60S assembly intermediate. alignment failed 8FL0 - human ribosome, pre-60S assembly intermediate. alignment failed 8JSH - E. coli. only contains SSU body 8KIE - Escherichia coli, only contains part of a ribosome based on a partial EM map. Accordingly, RAD protocols can not be applied. 8ONY - Thermochaetoides thermophila DSM 1495, does not contain complete rRNA 8ONZ - Thermochaetoides thermophila DSM 1495, does not contain complete rRNA 8R57 - Triticum aestivum, only contains SSU head 8R6F - Triticum aestivum, only contains SSU body 8RG0 - Human initiation complex. This entry only contains the core of the complex. Since it does not have a complete/near-complete SSU, it could not be analyzed with RADtool. 9F1C - Mammalian quaternary complex of a translating 80S ribosome, NAC, MetAP1 and NatA/E. Alignment of the SSU failed. We anticipate improvement to the RAD algorithms will allow this structure to be analyzed. However, it is currently not included in the RAD database. 9FCO - only contains an SSU body and a few head residues 9FDA - only contains an SSU body and a few head residues 9FIB - only contains an SSU body 9FPZ - Homo sapien structure that doesn't contain complete models of the rRNA. 9FQ0 - Human NatA-NAC-MAP1 80S ribosome complex. The structure is incomplete and can not be analyzed with RADtool. 9HNY - Trypanosoma bruci. alignment failed