Influenza A/H7N9 polymerase in elongation state with continuous Pol II pS5 CTD peptide mimic bound in site 1A/2A

SM: 2KH

Tilapia Lake Virus polymerase in vRNA elongation state (transcriptase conformation)

SM: A0I

Tilapia Lake Virus polymerase in vRNA elongation state with additional mode B promoter (transcriptase conformation)

SM: A0I

Chaetomium thermophilum pre-60S State 6 - pre-5S rotation - L1 intermediate - composite structure

SM: GTP

Chaetomium thermophilum pre-60S State 10 - pre-5S rotation with Ytm1-Erb1

SM: GTP

Chaetomium thermophilum pre-60S State 9 - pre-5S rotation - immature H68/H69 - composite structure

SM: GTP

Chaetomium thermophilum pre-60S State 2 - pre-5S rotation with Rix1 complex - composite structure

SM: GTP

Chaetomium thermophilum pre-60S State 8 - pre-5S rotation without Foot - composite structure

SM: GTP

Chaetomium thermophilum pre-60S State 1 - pre-5S rotation (Arx1/Nog2 state) - Composite structure

SM: GTP

Chaetomium thermophilum pre-60S State 5 - pre-5S rotation - L1 inward - composite structure

SM: GTP

Chaetomium thermophilum pre-60S State 7 - pre-5S rotation lacking Utp30/ITS2 - composite structure

SM: GTP

Structure of Candida albicans 80S ribosome in complex with cephaeline

SM: K16 K16 K16 SPK

E167K RF2 on E. coli 70S release complex with UAA

SM: SPM SPM

mt-SSU assembly intermediate in GTPBP8 knock-out cells, state 1

SM: NAD SPM SRY

mt-SSU assembly intermediate in GTPBP8 knock-out cells, state 2

SM: NAD

mt-SSU assembly intermediate in GTPBP8 knock-out cells, state 3

SM: NAD SPM SRY

mt-SSU in GTPBP8 knock-out cells, state 4

SM: NAD SPM SRY

Human 60S ribosomal subunit

SM: ATP SPM SPM SPM SPM SPM

Tilapia Lake Virus polymerase in vRNA pre-termination state (transcriptase conformation)

SM: G2P

Structure of the SFTSV L protein stalled in a transcription-specific early elongation state with bound capped RNA [TRANSCRIPTION-EARLY-ELONGATION]

SM: 2KH

Human mitochondrial ribosome in complex with antibiotic tigecycline

SM: T1C T1C T1C

CRYO-EM STRUCTURE OF LEISHMANIA MAJOR 80S RIBOSOME WITH A/P/E-site tRNA AND mRNA : PARENTAL STRAIN

SM: A1H4F

YlmH bound to PtRNA-50S

SM: CLM

SARS-CoV-2 nsp10-16 methyltransferase in complex with Sangivamycin and m7GpppA-RNA (Cap0-RNA)

SM: SAM SGV

SARS-CoV-2 nsp10-16 methyltransferase in complex with Toyocamycin and m7GpppA-RNA (Cap0-RNA)

SM: TO1

Terminating ribosome with SRI-41315

SM: ZVM

SARS-CoV-2 replication-transcription complex bound to nsp9 and UMPCPP, as a pre-catalytic NMPylation intermediate

SM: WSB

SARS-CoV-2 replication-transcription complex bound to RNA-nsp9, as a noncatalytic RNA-nsp9 binding mode

SM: VSN

SARS-CoV-2 replication-transcription complex bound to RNA-nsp9 and GDP-betaS, as a pre-catalytic deRNAylation/mRNA capping intermediate

SM: VSN VSN

Cryo-EM structure of the Escherichia coli 70S ribosome in complex with amikacin, mRNA, and A-, P-, and E-site tRNAs

SM: AKN AKN

Hypomethylated yeast 80S bound with cycloheximide, P-site tRNA, A-site tRNA, messenger RNA and eIF5A, PRE

SM: 3HE

Hypomethylated yeast 80S bound with cycloheximide, P-site tRNA, and A-site tRNA, messenger RNA, PRE

SM: 3HE

Hypomethylated yeast 80S bound with cycloheximide, P-site tRNA, and A-site tRNA, messenger RNA, POST

SM: 3HE

Hypomethylated yeast 80S bound with cycloheximide, unmodified U2921, mid rotated

SM: 3HE

Hypomethylated yeast 80S bound with Taura syndrome virus (TSV) internal ribosome entry site (IRES), eEF2, GDP, sordarin, and hibernating factor Los2

SM: GDP

Hypomethylated yeast 80S bound with Taura syndrome virus (TSV) internal ribosome entry site (IRES), eEF2, GDP, and sordarin, Structure II

SM: GDP

Hypomethylated yeast 80S bound with Taura syndrome virus (TSV) internal ribosome entry site (IRES), eEF2, GDP, and sordarin, Structure IV

SM: GDP

Crystal structure of the Thermus thermophilus 70S ribosome in complex with protein Y, A-site aminoacyl-tRNA analog ACC-PMN, and P-site formyl-MAI-tripeptidyl-tRNA analog ACCA-IAMf at 2.65A resolution

SM: ARG ARG

Crystal structure of the Thermus thermophilus 70S ribosome in complex with protein Y, A-site aminoacyl-tRNA analog ACC-PMN, and P-site formyl-MFI-tripeptidyl-tRNA analog ACCA-IFMf at 2.60A resolution

SM: ARG ARG

tRNA 2'-phosphotransferase (Tpt1) from Aeropyrum pernix in complex with ADP-ribose-2"-phosphate and 2'-OH RNA

SM: 9SO

Diversity-generating retroelement (DGR) ribonucleoprotein reverse transcriptase - Active state (N-occupied)

SM: DCP

Crystal structure of the wild-type Thermus thermophilus 70S ribosome in complex with cresomycin, mRNA, deacylated A-site tRNAphe, aminoacylated P-site fMet-tRNAmet, and deacylated E-site tRNAphe at 2.70A resolution

SM: WC9 WC9

Crystal structure of the A2058-N6-dimethylated Thermus thermophilus 70S ribosome in complex with cresomycin, mRNA, deacylated A-site tRNAphe, aminoacylated P-site fMet-tRNAmet, and deacylated E-site tRNAphe at 2.70A resolution

SM: WC9 WC9

Crystal structure of the A2503-C2,C8-dimethylated Thermus thermophilus 70S ribosome in complex with cresomycin, mRNA, deacylated A-site tRNAphe, aminoacylated P-site fMet-tRNAmet, and deacylated E-site tRNAphe at 2.70A resolution

SM: WC9

yjdF riboswitch from R. gauvreauii in complex with chelerythrine bound to Fab BL3-6 S97N

SM: CTI CTI

Eukaryotic 80S ribosome with Reh1, eIF5A and A/P site tRNA

SM: 3HE

yjdF riboswitch from R. gauvreauii in complex with proflavine bound to Fab BL3-6 S97N

SM: PRL PRL

Eukaryotic 80S ribosome with Reh1 and A/P site tRNA

SM: 3HE

Crystal structure of the wild-type Thermus thermophilus 70S ribosome in complex with spectinomycin, mRNA, deacylated A- and E-site tRNAphe, and deacylated P-site tRNAmet at 2.60A resolution

SM: SCM SCM

Crystal structure of the wild-type Thermus thermophilus 70S ribosome in complex with spectinomycin derivative 2694, mRNA, deacylated A- and E-site tRNAphe, and deacylated P-site tRNAmet at 2.75A resolution

SM: Y7K Y7K

Translating 80S rabbit ribosome stalled by emetine with eEF2

SM: 34G

Structure of Mycobacterium smegmatis 50S ribosomal subunit bound to HflX and erythromycin:50S-HflX-B-Ery

SM: ERY

Structure of Mycobacterium smegmatis 50S ribosomal subunit bound to HflX and erythromycin:50S-HflX-A-Ery

SM: ERY

Structure of Mycobacterium smegmatis 50S ribosomal subunit bound to HflX and chloramphenicol:50S-HflX-B-Clm

SM: CLM

Structure of Mycobacterium smegmatis 50S ribosomal subunit bound to HflX and chloramphenicol:50S-HflX-A-Clm

SM: CLM

Crystal structure of the wild-type Thermus thermophilus 70S ribosome in complex with macrolone MCX-128 and protein Y at 2.35A resolution

SM: ARG ARG

Crystal structure of the wild-type Thermus thermophilus 70S ribosome in complex with ciprofloxacin and protein Y at 2.60A resolution

SM: ARG ARG CPF CPF

Crystal structure of SARS-CoV-2 nsp16/nsp10 in complex with Cap-1 RNA

SM: SAH SAH

Codon sampling state obtained from Anisomycin-treated mammalian ribosomes

SM: ANM SPM SPM

Codon sampling state of elongation inhibitor-treated mammalian ribosomes obtained from merged datasets

SM: 5GP ANM