ISDA: 9C3H

Deposition Date 2024-06-01

Release Date 2024-12-04

Last Version Date 2024-12-04

Entry Detail

PDB ID:

9C3H

Keywords:

RIBOSOME

Title:

Structure of the CNOT3-bound human 80S ribosome with tRNA-ARG in the P-site.

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

2.00 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

Download Validation Report

Macromolecular Entities

Polymer Type:polyribonucleotide
Molecule:5.8S rRNA
Chain IDs:A (auth: L1)
Chain Length:157
Number of Molecules:1
Biological Source:Homo sapiens

Polymer Type:polyribonucleotide
Molecule:28S rRNA
Chain IDs:B (auth: L5)
Chain Length:5069
Number of Molecules:1
Biological Source:Homo sapiens

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL18
Gene (Uniprot):RPL5
Chain IDs:C (auth: L8)
Chain Length:297
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P46777 Pfam ID:PF17144, PF14204

Polymer Type:polyribonucleotide
Molecule:5S rRNA
Chain IDs:D (auth: L9)
Chain Length:121
Number of Molecules:1
Biological Source:Homo sapiens

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL3
Gene (Uniprot):RPL3
Chain IDs:E (auth: LB)
Chain Length:403
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P39023 Pfam ID:PF00297

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL4
Gene (Uniprot):RPL4
Chain IDs:G (auth: LC)
Chain Length:115
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P36578 Pfam ID:PF00573, PF14374

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL2
Gene (Uniprot):RPL8
Chain IDs:H (auth: LD)
Chain Length:125
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P62917 Pfam ID:PF00181, PF03947

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL24
Gene (Uniprot):RPL26
Chain IDs:I (auth: LE)
Chain Length:145
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P61254 Pfam ID:PF16906, PF00467

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL30
Gene (Uniprot):RPL7
Chain IDs:J (auth: LF)
Chain Length:248
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P18124 Pfam ID:PF08079, PF00327

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein eL8
Gene (Uniprot):RPL7A
Chain IDs:K (auth: LG)
Chain Length:266
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P62424 Pfam ID:PF01248

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL6
Gene (Uniprot):RPL9, RPL9P7, RPL9P8, RPL9P9
Chain IDs:L (auth: LH)
Chain Length:192
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P32969 Pfam ID:PF00347

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein eL32
Gene (Uniprot):RPL32
Chain IDs:M (auth: LI)
Chain Length:135
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P62910 Pfam ID:PF01655

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL5
Gene (Uniprot):RPL11
Chain IDs:N (auth: LJ)
Chain Length:188
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P62913 Pfam ID:PF00673, PF00281

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein eL6
Gene (Uniprot):RPL6
Chain IDs:O (auth: LK)
Chain Length:288
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:Q02878 Pfam ID:PF03868, PF01159

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein eL14
Gene (Uniprot):RPL14
Chain IDs:P (auth: LM)
Chain Length:128
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P50914 Pfam ID:PF01929

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein eL15
Gene (Uniprot):RPL15
Chain IDs:Q (auth: LN)
Chain Length:204
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P61313 Pfam ID:PF00827

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL29
Gene (Uniprot):RPL35
Chain IDs:R (auth: LO)
Chain Length:99
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P42766 Pfam ID:PF00831

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein eL37
Gene (Uniprot):RPL37
Chain IDs:S (auth: LP)
Chain Length:92
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P61927 Pfam ID:PF01907

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein eL13
Gene (Uniprot):RPL13
Chain IDs:T (auth: LQ)
Chain Length:211
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P26373 Pfam ID:PF01294

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein eL19
Gene (Uniprot):RPL19
Chain IDs:U (auth: LR)
Chain Length:196
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P84098 Pfam ID:PF01280

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein eL20
Gene (Uniprot):RPL18A
Chain IDs:V (auth: LS)
Chain Length:176
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:Q02543 Pfam ID:PF01775

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein eL21
Gene (Uniprot):RPL21
Chain IDs:W (auth: LT)
Chain Length:160
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P46778 Pfam ID:PF01157

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein eL39
Gene (Uniprot):RPL39
Chain IDs:X (auth: LU)
Chain Length:51
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P62891 Pfam ID:PF00832

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL14
Gene (Uniprot):RPL23
Chain IDs:Y (auth: LV)
Chain Length:140
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P62829 Pfam ID:PF00238

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein eL24
Gene (Uniprot):RPL24
Chain IDs:Z (auth: LW)
Chain Length:157
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P83731 Pfam ID:PF01246

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL13
Gene (Uniprot):RPL13A
Chain IDs:AA (auth: LY)
Chain Length:203
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P40429 Pfam ID:PF00572

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein eL27
Gene (Uniprot):RPL27
Chain IDs:BA (auth: LZ)
Chain Length:214
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P61353 Pfam ID:PF01777, PF00467

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL15
Gene (Uniprot):RPL27A
Chain IDs:CA (auth: La)
Chain Length:148
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P46776 Pfam ID:PF00828

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein eL29
Gene (Uniprot):RPL29
Chain IDs:DA (auth: Lb)
Chain Length:403
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P47914 Pfam ID:PF01779

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein eL30
Gene (Uniprot):RPL30
Chain IDs:EA (auth: Lc)
Chain Length:115
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P62888 Pfam ID:PF01248

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein eL31
Gene (Uniprot):RPL31
Chain IDs:FA (auth: Ld)
Chain Length:125
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P62899 Pfam ID:PF01198

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein eL42
Gene (Uniprot):RPL36A
Chain IDs:GA (auth: Le)
Chain Length:145
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P83881 Pfam ID:PF00935

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein eL33
Gene (Uniprot):RPL35A
Chain IDs:HA (auth: Lf)
Chain Length:248
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P18077 Pfam ID:PF01247

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein eL34
Gene (Uniprot):RPL34
Chain IDs:IA (auth: Lg)
Chain Length:266
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P49207 Pfam ID:PF01199

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL22
Gene (Uniprot):RPL17
Chain IDs:JA (auth: Lh)
Chain Length:192
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P18621 Pfam ID:PF00237

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein eL36
Gene (Uniprot):RPL36
Chain IDs:KA (auth: Li)
Chain Length:135
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:Q9Y3U8 Pfam ID:PF01158

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein eL18
Gene (Uniprot):RPL18
Chain IDs:LA (auth: Lj)
Chain Length:188
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:Q07020 Pfam ID:PF17135

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein eL38
Gene (Uniprot):RPL38
Chain IDs:MA (auth: Lk)
Chain Length:288
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P63173 Pfam ID:PF01781

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein eL28
Gene (Uniprot):RPL28
Chain IDs:NA (auth: Ll)
Chain Length:137
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P46779 Pfam ID:PF01778

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein eL22
Gene (Uniprot):RPL22
Chain IDs:OA (auth: Lm)
Chain Length:128
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P35268 Pfam ID:PF01776

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL23
Gene (Uniprot):RPL23A
Chain IDs:PA (auth: Ln)
Chain Length:204
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P62750 Pfam ID:PF03939, PF00276

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein eL40
Gene (Uniprot):UBA52
Chain IDs:QA (auth: Lo)
Chain Length:99
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P62987 Pfam ID:PF00240, PF01020

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein eL43
Gene (Uniprot):RPL37A
Chain IDs:RA (auth: Lp)
Chain Length:92
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P61513 Pfam ID:PF01780

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL16
Gene (Uniprot):RPL10
Chain IDs:SA (auth: Lz)
Chain Length:214
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P27635 Pfam ID:PF00252

Polymer Type:polypeptide(L)
Molecule:Nascent chain
Chain IDs:TA (auth: NC)
Chain Length:25
Number of Molecules:1
Biological Source:Homo sapiens

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein eS1
Gene (Uniprot):RPS3A
Chain IDs:UA (auth: S1)
Chain Length:264
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P61247 Pfam ID:PF01015

Polymer Type:polyribonucleotide
Molecule:18S rRNA
Chain IDs:VA (auth: S2)
Chain Length:1869
Number of Molecules:1
Biological Source:Homo sapiens

Polymer Type:polyribonucleotide
Molecule:tRNA-ARG,CCG-1
Chain IDs:F (auth: S4)
Chain Length:76
Number of Molecules:1
Biological Source:Homo sapiens

Polymer Type:polyribonucleotide
Molecule:mRNA
Chain IDs:WA (auth: S5)
Chain Length:9
Number of Molecules:1
Biological Source:Homo sapiens

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS2
Gene (Uniprot):RPSA
Chain IDs:XA (auth: SA)
Chain Length:295
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P08865 Pfam ID:PF16122, PF00318

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:CCR4-NOT transcription complex subunit 3
Gene (Uniprot):CNOT3
Chain IDs:YA (auth: SB)
Chain Length:84
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:O75175 Pfam ID:PF04065

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS5
Gene (Uniprot):RPS2
Chain IDs:ZA (auth: SC)
Chain Length:293
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P15880 Pfam ID:PF03719, PF00333

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS7
Gene (Uniprot):RPS5
Chain IDs:AB (auth: SD)
Chain Length:69
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P46782 Pfam ID:PF00177

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein eS4, X isoform
Gene (Uniprot):RPS4X
Chain IDs:BB (auth: SE)
Chain Length:263
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P62701 Pfam ID:PF08071, PF00900, PF00467, PF16121

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein eS6
Gene (Uniprot):RPS6
Chain IDs:CB (auth: SG)
Chain Length:249
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P62753 Pfam ID:PF01092

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein eS7
Gene (Uniprot):RPS7
Chain IDs:DB (auth: SH)
Chain Length:194
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P62081 Pfam ID:PF01251

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein eS8
Gene (Uniprot):RPS8
Chain IDs:EB (auth: SI)
Chain Length:208
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P62241 Pfam ID:PF01201

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS4
Gene (Uniprot):RPS9
Chain IDs:FB (auth: SJ)
Chain Length:194
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P46781 Pfam ID:PF00163, PF01479

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS3
Gene (Uniprot):RPS3
Chain IDs:GB (auth: SK)
Chain Length:243
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P23396 Pfam ID:PF07650, PF00189

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS17
Gene (Uniprot):RPS11
Chain IDs:HB (auth: SL)
Chain Length:158
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P62280 Pfam ID:PF16205, PF00366

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein eS10
Gene (Uniprot):RPS10
Chain IDs:IB (auth: SM)
Chain Length:165
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P46783 Pfam ID:PF03501

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS15
Gene (Uniprot):RPS13
Chain IDs:JB (auth: SN)
Chain Length:151
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P62277 Pfam ID:PF08069, PF00312

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS11
Gene (Uniprot):RPS14
Chain IDs:KB (auth: SO)
Chain Length:25
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P62263 Pfam ID:PF00411

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS19
Gene (Uniprot):RPS15
Chain IDs:LB (auth: SP)
Chain Length:145
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P62841 Pfam ID:PF00203

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS9
Gene (Uniprot):RPS16
Chain IDs:MB (auth: SQ)
Chain Length:146
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P62249 Pfam ID:PF00380

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein eS17
Gene (Uniprot):RPS17
Chain IDs:NB (auth: SS)
Chain Length:135
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P08708 Pfam ID:PF00833

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS13
Gene (Uniprot):RPS18
Chain IDs:OB (auth: ST)
Chain Length:152
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P62269 Pfam ID:PF00416

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein eS19
Gene (Uniprot):RPS19
Chain IDs:PB (auth: SU)
Chain Length:145
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P39019 Pfam ID:PF01090

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein eS21
Gene (Uniprot):RPS21
Chain IDs:QB (auth: SV)
Chain Length:83
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P63220 Pfam ID:PF01249

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS8
Gene (Uniprot):RPS15A
Chain IDs:RB (auth: SW)
Chain Length:130
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P62244 Pfam ID:PF00410

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS12
Gene (Uniprot):RPS23
Chain IDs:SB (auth: SX)
Chain Length:143
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P62266 Pfam ID:PF00164

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Isoform 3 of Small ribosomal subunit protein eS24
Gene (Uniprot):RPS24
Chain IDs:TB (auth: SY)
Chain Length:132
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P62847 Pfam ID:PF01282

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS10
Gene (Uniprot):RPS20
Chain IDs:UB (auth: SZ)
Chain Length:119
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P60866 Pfam ID:PF00338

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein eS26
Gene (Uniprot):RPS26
Chain IDs:VB (auth: Sa)
Chain Length:295
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P62854 Pfam ID:PF01283

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein eS27
Gene (Uniprot):RPS27
Chain IDs:WB (auth: Sb)
Chain Length:84
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P42677 Pfam ID:PF01667

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein eS25
Gene (Uniprot):RPS25
Chain IDs:XB (auth: Sc)
Chain Length:293
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P62851 Pfam ID:PF03297

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein eS28
Gene (Uniprot):RPS28
Chain IDs:YB (auth: Sd)
Chain Length:69
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P62857 Pfam ID:PF01200

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:FAU ubiquitin-like and ribosomal protein S30
Gene (Uniprot):FAU
Chain IDs:ZB (auth: Se)
Chain Length:263
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P62861 Pfam ID:PF00240, PF04758

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS14
Gene (Uniprot):RPS29
Chain IDs:AC (auth: Sf)
Chain Length:56
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P62273 Pfam ID:PF00253

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Receptor of activated protein C kinase 1
Gene (Uniprot):RACK1
Chain IDs:BC (auth: Sg)
Chain Length:249
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P63244 Pfam ID:PF00400

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein eS32
Gene (Uniprot):RPL41
Chain IDs:CC (auth: So)
Chain Length:25
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P62945 Pfam ID:PF05162

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein eS12
Gene (Uniprot):RPS12
Chain IDs:DC (auth: Sy)
Chain Length:132
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P25398 Pfam ID:PF01248

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Ubiquitin-40S ribosomal protein S27a
Gene (Uniprot):RPS27A
Chain IDs:EC (auth: Sz)
Chain Length:119
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P62979 Pfam ID:PF01599, PF00240

Modified Residue

Compound ID	Chain ID	Parent Comp ID	Details
HIC	E	HIS	modified residue
HY3	SB	PRO	modified residue
M3L	QA	LYS	modified residue
MLZ	DA	LYS	modified residue
OMG	A	G	modified residue
PSU	A	U	modified residue
V5N	H	HIS	modified residue

Ligand Molecules

B3P

Primary Citation

Specific tRNAs promote mRNA decay by recruiting the CCR4-NOT complex to translating ribosomes.

Zhu, X, Cruz, V.E, Zhang, H, Erzberger, J.P, Mendell, J.T.Show

Science 386 eadq8587 eadq8587 (2024)

PMID: 39571015 DOI: 10.1126/science.adq8587

Abstact

The CCR4-NOT complex is a major regulator of eukaryotic messenger RNA (mRNA) stability. Slow decoding during translation promotes association of CCR4-NOT with ribosomes, accelerating mRNA degradation. We applied selective ribosome profiling to further investigate the determinants of CCR4-NOT recruitment to ribosomes in mammalian cells. This revealed that specific arginine codons in the P-site are strong signals for ribosomal recruitment of human CNOT3, a CCR4-NOT subunit. Cryo-electron microscopy and transfer RNA (tRNA) mutagenesis demonstrated that the D-arms of select arginine tRNAs interact with CNOT3 and promote its recruitment whereas other tRNA D-arms sterically clash with CNOT3. These effects link codon content to mRNA stability. Thus, in addition to their canonical decoding function, tRNAs directly engage regulatory complexes during translation, a mechanism we term P-site tRNA-mediated mRNA decay.

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Chemical

Disease

Primary Citation of related structures