7CPV image
Deposition Date 2020-08-08
Release Date 2022-02-02
Last Version Date 2024-05-29
Entry Detail
PDB ID:
7CPV
Keywords:
RIBOSOME
Title:
Cryo-EM structure of 80S ribosome from mouse testis
Biological Source:
Source Organism:
Mus musculus (Taxon ID: 10090)
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
3.03 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
7CPV validation report
Macromolecular Entities
Polymer Type:polyribonucleotide
Molecule:Mus musculus 28S ribosomal RNA
Chain IDs:QA (auth: L5)
Chain Length:4731
Number of Molecules:1
Biological Source:Mus musculus
Polymer Type:polyribonucleotide
Molecule:Mus musculus 5S ribosomal RNA
Chain IDs:RA (auth: L7)
Chain Length:120
Number of Molecules:1
Biological Source:Mus musculus
Polymer Type:polyribonucleotide
Molecule:Mus musculus 5.8S ribosomal RNA
Chain IDs:SA (auth: L8)
Chain Length:158
Number of Molecules:1
Biological Source:Mus musculus
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L8
Gene (Uniprot):Rpl8
Chain IDs:A (auth: LA)
Chain Length:257
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P62918 Pfam ID:PF00181, PF03947
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L3
Gene (Uniprot):Rpl3
Chain IDs:B (auth: LB)
Chain Length:160
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P27659 Pfam ID:PF00297
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L4
Gene (Uniprot):Rpl4
Chain IDs:C (auth: LC)
Chain Length:419
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:Q9D8E6 Pfam ID:PF00573, PF14374
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L5
Gene (Uniprot):Rpl5
Chain IDs:D (auth: LD)
Chain Length:297
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P47962 Pfam ID:PF17144, PF14204
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L6
Gene (Uniprot):Rpl6
Chain IDs:E (auth: LE)
Chain Length:296
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P47911 Pfam ID:PF03868, PF01159
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L7
Gene (Uniprot):Rpl7
Chain IDs:F (auth: LF)
Chain Length:270
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P14148 Pfam ID:PF08079, PF00327
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L7a
Gene (Uniprot):Rpl7a
Chain IDs:G (auth: LG)
Chain Length:266
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P12970 Pfam ID:PF01248
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L9
Gene (Uniprot):Rpl9
Chain IDs:H (auth: LH)
Chain Length:123
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P51410 Pfam ID:PF00347
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L10-like
Gene (Uniprot):Rpl10l
Chain IDs:I (auth: LI)
Chain Length:214
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P86048 Pfam ID:PF00252
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L11
Gene (Uniprot):Rpl11
Chain IDs:J (auth: LJ)
Chain Length:178
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:Q9CXW4 Pfam ID:PF00673, PF00281
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L13
Gene (Uniprot):Rpl13
Chain IDs:K (auth: LL)
Chain Length:211
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P47963 Pfam ID:PF01294
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L14
Gene (Uniprot):Rpl14
Chain IDs:L (auth: LM)
Chain Length:128
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:Q9CR57 Pfam ID:PF01929
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L15
Gene (Uniprot):Rpl15
Chain IDs:M (auth: LN)
Chain Length:25
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:Q9CZM2 Pfam ID:PF00827
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L13a
Gene (Uniprot):Rpl13a
Chain IDs:N (auth: LO)
Chain Length:106
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P19253 Pfam ID:PF00572
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L17
Chain IDs:O (auth: LP)
Chain Length:92
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:Q9CPR4 Pfam ID:PF00237
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L18
Gene (Uniprot):Rpl18
Chain IDs:P (auth: LQ)
Chain Length:188
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P35980 Pfam ID:PF17135
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L19
Gene (Uniprot):Rpl19
Chain IDs:Q (auth: LR)
Chain Length:196
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P84099 Pfam ID:PF01280
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L18a
Gene (Uniprot):Rpl18a
Chain IDs:R (auth: LS)
Chain Length:176
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P62717 Pfam ID:PF01775
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L21
Chain IDs:S (auth: LT)
Chain Length:160
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:O09167 Pfam ID:PF01157
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L22
Gene (Uniprot):Rpl22
Chain IDs:T (auth: LU)
Chain Length:128
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P67984 Pfam ID:PF01776
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L23
Gene (Uniprot):Rpl23
Chain IDs:U (auth: LV)
Chain Length:140
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P62830 Pfam ID:PF00238
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L24
Gene (Uniprot):Rpl24
Chain IDs:V (auth: LW)
Chain Length:157
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:Q8BP67 Pfam ID:PF01246
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L23a
Gene (Uniprot):Rpl23a
Chain IDs:W (auth: LX)
Chain Length:156
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P62751 Pfam ID:PF03939, PF00276
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L26
Gene (Uniprot):Rpl26
Chain IDs:X (auth: LY)
Chain Length:145
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P61255 Pfam ID:PF16906, PF00467
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L27
Gene (Uniprot):Rpl27
Chain IDs:Y (auth: LZ)
Chain Length:136
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P61358 Pfam ID:PF00467, PF01777
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L27a
Gene (Uniprot):Rpl27a
Chain IDs:Z (auth: La)
Chain Length:257
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P14115 Pfam ID:PF00828
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L29
Gene (Uniprot):Rpl29
Chain IDs:AA (auth: Lb)
Chain Length:160
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P47915 Pfam ID:PF01779
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L30
Gene (Uniprot):Rpl30
Chain IDs:BA (auth: Lc)
Chain Length:419
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P62889 Pfam ID:PF01248
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L31
Gene (Uniprot):Rpl31
Chain IDs:CA (auth: Ld)
Chain Length:297
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P62900 Pfam ID:PF01198
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L32
Gene (Uniprot):Rpl32
Chain IDs:DA (auth: Le)
Chain Length:296
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P62911 Pfam ID:PF01655
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L35a
Gene (Uniprot):Rpl35a
Chain IDs:EA (auth: Lf)
Chain Length:270
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:O55142 Pfam ID:PF01247
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L34
Gene (Uniprot):Rpl34
Chain IDs:FA (auth: Lg)
Chain Length:266
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:Q9D1R9 Pfam ID:PF01199
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L35
Gene (Uniprot):Rpl35
Chain IDs:GA (auth: Lh)
Chain Length:123
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:Q6ZWV7 Pfam ID:PF00831
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L36
Chain IDs:HA (auth: Li)
Chain Length:214
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P47964 Pfam ID:PF01158
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L37
Gene (Uniprot):Rpl37
Chain IDs:IA (auth: Lj)
Chain Length:178
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:Q9D823 Pfam ID:PF01907
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L38
Gene (Uniprot):Rpl38
Chain IDs:JA (auth: Lk)
Chain Length:70
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:Q9JJI8 Pfam ID:PF01781
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Ribosomal protein L39-like
Gene (Uniprot):Rpl39l
Chain IDs:KA (auth: Ll)
Chain Length:211
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:Q9CQD0 Pfam ID:PF00832
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Ubiquitin-60S ribosomal protein L40
Gene (Uniprot):Uba52
Chain IDs:LA (auth: Lm)
Chain Length:128
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P62984 Pfam ID:PF00240, PF01020
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L41
Gene (Uniprot):Rpl41
Chain IDs:MA (auth: Ln)
Chain Length:25
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P62947 Pfam ID:PF05162
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L36a
Gene (Uniprot):Rpl36a
Chain IDs:NA (auth: Lo)
Chain Length:106
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P83882 Pfam ID:PF00935
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L37a
Gene (Uniprot):Rpl37a
Chain IDs:OA (auth: Lp)
Chain Length:92
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P61514 Pfam ID:PF01780
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:60S ribosomal protein L28
Gene (Uniprot):Rpl28
Chain IDs:PA (auth: Lr)
Chain Length:196
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P41105 Pfam ID:PF01778
Polymer Type:polyribonucleotide
Molecule:Mus musculus 18S ribosomal RNA
Chain IDs:TA (auth: S2)
Chain Length:1870
Number of Molecules:1
Biological Source:Mus musculus
Polymer Type:polyribonucleotide
Molecule:Met-tRNA
Chain IDs:ZB (auth: S6)
Chain Length:75
Number of Molecules:1
Biological Source:Mus musculus
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein SA
Gene (Uniprot):Rpsa
Chain IDs:UA (auth: SA)
Chain Length:295
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P14206 Pfam ID:PF00318, PF16122
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S3a
Gene (Uniprot):Rps3a
Chain IDs:VA (auth: SB)
Chain Length:264
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P97351 Pfam ID:PF01015
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S2
Gene (Uniprot):Rps2
Chain IDs:PB (auth: SC)
Chain Length:69
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P25444 Pfam ID:PF00333, PF03719
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S3
Gene (Uniprot):Rps3
Chain IDs:WA (auth: SD)
Chain Length:56
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P62908 Pfam ID:PF07650, PF00189
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S4, X isoform
Gene (Uniprot):Rps4x
Chain IDs:XA (auth: SE)
Chain Length:133
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P62702 Pfam ID:PF08071, PF00900, PF00467, PF16121
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S5
Chain IDs:YA (auth: SF)
Chain Length:204
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P97461 Pfam ID:PF00177
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S6
Gene (Uniprot):Rps6
Chain IDs:QB (auth: SG)
Chain Length:249
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P62754 Pfam ID:PF01092
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S7
Gene (Uniprot):Rps7
Chain IDs:ZA (auth: SH)
Chain Length:194
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P62082 Pfam ID:PF01251
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S8
Gene (Uniprot):Rps8
Chain IDs:AB (auth: SI)
Chain Length:208
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P62242 Pfam ID:PF01201
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S9
Gene (Uniprot):Rps9
Chain IDs:RB (auth: SJ)
Chain Length:194
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:Q6ZWN5 Pfam ID:PF00163, PF01479
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S10
Gene (Uniprot):Rps10
Chain IDs:BB (auth: SK)
Chain Length:165
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P63325 Pfam ID:PF03501
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S11
Gene (Uniprot):Rps11
Chain IDs:CB (auth: SL)
Chain Length:158
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P62281 Pfam ID:PF16205, PF00366
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S13
Gene (Uniprot):Rps13
Chain IDs:SB (auth: SN)
Chain Length:151
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P62301 Pfam ID:PF08069, PF00312
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S14
Gene (Uniprot):Rps14
Chain IDs:TB (auth: SO)
Chain Length:151
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P62264 Pfam ID:PF00411
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S15
Gene (Uniprot):Rps15
Chain IDs:DB (auth: SP)
Chain Length:145
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P62843 Pfam ID:PF00203
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S16
Gene (Uniprot):Rps16
Chain IDs:EB (auth: SQ)
Chain Length:146
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P14131 Pfam ID:PF00380
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S17
Gene (Uniprot):Rps17
Chain IDs:FB (auth: SR)
Chain Length:135
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P63276 Pfam ID:PF00833
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S18
Gene (Uniprot):Rps18
Chain IDs:GB (auth: SS)
Chain Length:152
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P62270 Pfam ID:PF00416
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S19
Gene (Uniprot):Rps19
Chain IDs:HB (auth: ST)
Chain Length:145
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:Q9CZX8 Pfam ID:PF01090
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S20
Gene (Uniprot):Rps20
Chain IDs:IB (auth: SU)
Chain Length:119
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P60867 Pfam ID:PF00338
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S21
Gene (Uniprot):Rps21
Chain IDs:JB (auth: SV)
Chain Length:83
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:Q9CQR2 Pfam ID:PF01249
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S15a
Gene (Uniprot):Rps15a
Chain IDs:UB (auth: SW)
Chain Length:130
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P62245 Pfam ID:PF00410
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S23
Gene (Uniprot):Rps23
Chain IDs:KB (auth: SX)
Chain Length:143
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P62267 Pfam ID:PF00164
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S24
Gene (Uniprot):Rps24
Chain IDs:VB (auth: SY)
Chain Length:133
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P62849 Pfam ID:PF01282
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S25
Gene (Uniprot):Rps25
Chain IDs:WB (auth: SZ)
Chain Length:125
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P62852 Pfam ID:PF03297
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S26
Gene (Uniprot):Rps26
Chain IDs:LB (auth: Sa)
Chain Length:295
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P62855 Pfam ID:PF01283
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S27
Gene (Uniprot):Rps27
Chain IDs:XB (auth: Sb)
Chain Length:264
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:Q6ZWU9 Pfam ID:PF01667
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S28
Gene (Uniprot):Rps28
Chain IDs:MB (auth: Sc)
Chain Length:69
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P62858 Pfam ID:PF01200
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S29
Gene (Uniprot):Rps29
Chain IDs:NB (auth: Sd)
Chain Length:56
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P62274 Pfam ID:PF00253
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S30
Chain IDs:YB (auth: Se)
Chain Length:133
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P62862 Pfam ID:PF00240, PF04758
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Receptor of activated protein C kinase 1
Gene (Uniprot):Rack1
Chain IDs:OB (auth: Sg)
Chain Length:249
Number of Molecules:1
Biological Source:Mus musculus
UniProt ID:P68040 Pfam ID:PF00400
Ligand Molecules
MG
ZN
Primary Citation
A male germ-cell-specific ribosome controls male fertility.
Nature 612 725 731 (2022)
PMID: 36517592 DOI: 10.1038/s41586-022-05508-0

Abstact

Ribosomes are highly sophisticated translation machines that have been demonstrated to be heterogeneous in the regulation of protein synthesis1,2. Male germ cell development involves complex translational regulation during sperm formation3. However, it remains unclear whether translation during sperm formation is performed by a specific ribosome. Here we report a ribosome with a specialized nascent polypeptide exit tunnel, RibosomeST, that is assembled with the male germ-cell-specific protein RPL39L, the paralogue of core ribosome (RibosomeCore) protein RPL39. Deletion of RibosomeST in mice causes defective sperm formation, resulting in substantially reduced fertility. Our comparison of single-particle cryo-electron microscopy structures of ribosomes from mouse kidneys and testes indicates that RibosomeST features a ribosomal polypeptide exit tunnel of distinct size and charge states compared with RibosomeCore. RibosomeST predominantly cotranslationally regulates the folding of a subset of male germ-cell-specific proteins that are essential for the formation of sperm. Moreover, we found that specialized functions of RibosomeST were not replaceable by RibosomeCore. Taken together, identification of this sperm-specific ribosome should greatly expand our understanding of ribosome function and tissue-specific regulation of protein expression pattern in mammals.

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Protein

Chemical

Disease

Primary Citation of related structures
7CPV