9UWH image
Deposition Date 2025-05-12
Release Date 2025-10-29
Last Version Date 2025-12-10
Entry Detail
PDB ID:
9UWH
Keywords:
RIBOSOME
Title:
human mitoribosome trapped by retapamulin
Biological Source:
Source Organism:
Homo sapiens (Taxon ID: 9606)
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
3.00 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
9UWH validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein bL32m
Gene (Uniprot):MRPL32
Chain IDs:FB (auth: 0)
Chain Length:188
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q9BYC8 Pfam ID:PF01783
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein bL33m
Gene (Uniprot):MRPL33
Chain IDs:GB (auth: 1)
Chain Length:65
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:O75394 Pfam ID:PF00471
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein bL34m
Gene (Uniprot):MRPL34
Chain IDs:HB (auth: 2)
Chain Length:92
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q9BQ48 Pfam ID:PF00468
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein bL35m
Gene (Uniprot):MRPL35
Chain IDs:IB (auth: 3)
Chain Length:188
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q9NZE8 Pfam ID:PF01632
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein bL36m
Gene (Uniprot):MRPL36
Chain IDs:JB (auth: 4)
Chain Length:103
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q9P0J6 Pfam ID:PF00444
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein mL37
Gene (Uniprot):MRPL37
Chain IDs:KB (auth: 5)
Chain Length:423
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q9BZE1 Pfam ID:PF07147
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein mL38
Gene (Uniprot):MRPL38
Chain IDs:LB (auth: 6)
Chain Length:380
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q96DV4 Pfam ID:PF01161
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein mL39
Gene (Uniprot):MRPL39
Chain IDs:MB (auth: 7)
Chain Length:338
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q9NYK5
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein mL40
Gene (Uniprot):MRPL40
Chain IDs:NB (auth: 8)
Chain Length:206
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q9NQ50 Pfam ID:PF09812
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein mL41
Gene (Uniprot):MRPL41
Chain IDs:OB (auth: 9)
Chain Length:137
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q8IXM3 Pfam ID:PF09809
Polymer Type:polyribonucleotide
Molecule:16S mitochondrial rRNA
Chain IDs:A
Chain Length:1561
Number of Molecules:1
Biological Source:Homo sapiens
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein mS34
Gene (Uniprot):MRPS34
Chain IDs:YA (auth: A0)
Chain Length:217
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P82930 Pfam ID:PF16053
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein mS35
Gene (Uniprot):MRPS35
Chain IDs:ZA (auth: A1)
Chain Length:323
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P82673 Pfam ID:PF10213
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein mS37
Gene (Uniprot):CHCHD1
Chain IDs:AB (auth: A2)
Chain Length:118
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q96BP2 Pfam ID:PF06747
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein mS38
Gene (Uniprot):AURKAIP1
Chain IDs:BB (auth: A3)
Chain Length:199
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q9NWT8 Pfam ID:PF08213
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein mS39
Gene (Uniprot):PTCD3
Chain IDs:CB (auth: A4)
Chain Length:689
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q96EY7 Pfam ID:PF22330, PF13812
Polymer Type:polyribonucleotide
Molecule:12S mitochondrial rRNA
Chain IDs:Y (auth: AA)
Chain Length:954
Number of Molecules:1
Biological Source:Homo sapiens
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS2m
Gene (Uniprot):MRPS2
Chain IDs:Z (auth: AB)
Chain Length:296
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q9Y399 Pfam ID:PF00318
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS3m
Gene (Uniprot):MRPS24
Chain IDs:AA (auth: AC)
Chain Length:167
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q96EL2 Pfam ID:PF14955
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS5m
Gene (Uniprot):MRPS5
Chain IDs:BA (auth: AD)
Chain Length:430
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P82675 Pfam ID:PF21251, PF00333, PF03719
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein bS6m
Gene (Uniprot):MRPS6
Chain IDs:CA (auth: AE)
Chain Length:125
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P82932 Pfam ID:PF01250
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS7m
Gene (Uniprot):MRPS7
Chain IDs:DA (auth: AF)
Chain Length:242
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q9Y2R9 Pfam ID:PF00177
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS9m
Gene (Uniprot):MRPS9
Chain IDs:EA (auth: AG)
Chain Length:396
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P82933 Pfam ID:PF00380
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS10m
Gene (Uniprot):MRPS10
Chain IDs:FA (auth: AH)
Chain Length:201
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P82664 Pfam ID:PF00338
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS11m
Gene (Uniprot):MRPS11
Chain IDs:GA (auth: AI)
Chain Length:194
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P82912 Pfam ID:PF00411
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS12m
Gene (Uniprot):MRPS12
Chain IDs:HA (auth: AJ)
Chain Length:138
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:O15235 Pfam ID:PF00164
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS14m
Gene (Uniprot):MRPS14
Chain IDs:IA (auth: AK)
Chain Length:128
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:O60783 Pfam ID:PF00253
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS15m
Gene (Uniprot):MRPS15
Chain IDs:JA (auth: AL)
Chain Length:257
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P82914 Pfam ID:PF00312
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein bS16m
Gene (Uniprot):MRPS16
Chain IDs:KA (auth: AM)
Chain Length:137
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q9Y3D3 Pfam ID:PF00886
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS17m
Gene (Uniprot):MRPS17
Chain IDs:LA (auth: AN)
Chain Length:130
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q9Y2R5 Pfam ID:PF00366
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein mS40
Gene (Uniprot):MRPS18B
Chain IDs:MA (auth: AO)
Chain Length:258
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q9Y676 Pfam ID:PF01084
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein bS18m
Gene (Uniprot):MRPS18C
Chain IDs:NA (auth: AP)
Chain Length:142
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q9Y3D5 Pfam ID:PF01084
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:MRPS21 isoform 1
Gene (Uniprot):MRPS21
Chain IDs:OA (auth: AQ)
Chain Length:87
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:A0A2J8VEN6 Pfam ID:PF01165
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein mS22
Gene (Uniprot):MRPS22
Chain IDs:PA (auth: AR)
Chain Length:360
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P82650 Pfam ID:PF10245
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein mS23
Gene (Uniprot):MRPS23
Chain IDs:QA (auth: AS)
Chain Length:190
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q9Y3D9 Pfam ID:PF10484
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein mS25
Gene (Uniprot):MRPS25
Chain IDs:RA (auth: AT)
Chain Length:173
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P82663 Pfam ID:PF05047
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein mS26
Gene (Uniprot):MRPS26
Chain IDs:SA (auth: AU)
Chain Length:205
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q9BYN8 Pfam ID:PF14943
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein mS27
Gene (Uniprot):MRPS27
Chain IDs:TA (auth: AV)
Chain Length:414
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q92552 Pfam ID:PF10037
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein bS1m
Gene (Uniprot):MRPS28
Chain IDs:UA (auth: AW)
Chain Length:187
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q9Y2Q9 Pfam ID:PF10246
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein mS29
Gene (Uniprot):DAP3
Chain IDs:VA (auth: AX)
Chain Length:71
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P51398 Pfam ID:PF10236
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein mS31
Gene (Uniprot):MRPS31
Chain IDs:WA (auth: AY)
Chain Length:395
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q92665 Pfam ID:PF15433
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein mS33
Gene (Uniprot):MRPS33
Chain IDs:XA (auth: AZ)
Chain Length:106
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q9Y291 Pfam ID:PF08293
Polymer Type:polyribonucleotide
Molecule:P/P-tRNA
Chain IDs:DB (auth: Ax)
Chain Length:71
Number of Molecules:1
Biological Source:Homo sapiens
Polymer Type:polyribonucleotide
Molecule:mRNA
Chain IDs:EB (auth: Az)
Chain Length:106
Number of Molecules:1
Biological Source:Homo sapiens
Polymer Type:polyribonucleotide
Molecule:mitochondrial tRNAVal
Chain IDs:B
Chain Length:72
Number of Molecules:1
Biological Source:Homo sapiens
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL2m
Gene (Uniprot):MRPL2
Chain IDs:C (auth: D)
Chain Length:306
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q5T653 Pfam ID:PF00181, PF03947
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL3m
Gene (Uniprot):MRPL3
Chain IDs:D (auth: E)
Chain Length:279
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P09001 Pfam ID:PF00297
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL4m
Gene (Uniprot):MRPL4
Chain IDs:E (auth: F)
Chain Length:311
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q9BYD3 Pfam ID:PF00573
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein bL9m
Gene (Uniprot):MRPL9
Chain IDs:F (auth: H)
Chain Length:267
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q9BYD2 Pfam ID:PF01281, PF22078
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL10m
Gene (Uniprot):MRPL10
Chain IDs:G (auth: I)
Chain Length:128
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q7Z7H8 Pfam ID:PF00466
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL11m
Gene (Uniprot):MRPL11
Chain IDs:H (auth: J)
Chain Length:123
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q9Y3B7 Pfam ID:PF03946, PF00298
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL13m
Gene (Uniprot):MRPL13
Chain IDs:I (auth: K)
Chain Length:178
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q9BYD1 Pfam ID:PF00572
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL14m
Gene (Uniprot):MRPL14
Chain IDs:J (auth: L)
Chain Length:138
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q6P1L8 Pfam ID:PF00238
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL15m
Gene (Uniprot):MRPL15
Chain IDs:K (auth: M)
Chain Length:128
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q9P015 Pfam ID:PF00828
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL16m
Gene (Uniprot):MRPL16
Chain IDs:L (auth: N)
Chain Length:251
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q9NX20 Pfam ID:PF00252
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein bL17m
Gene (Uniprot):MRPL17
Chain IDs:M (auth: O)
Chain Length:102
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q9NRX2 Pfam ID:PF01196
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL18m
Gene (Uniprot):MRPL18
Chain IDs:N (auth: P)
Chain Length:206
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q9H0U6 Pfam ID:PF00861
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein bL19m
Gene (Uniprot):MRPL19
Chain IDs:O (auth: Q)
Chain Length:292
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P49406 Pfam ID:PF01245
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein bL20m
Gene (Uniprot):MRPL20
Chain IDs:P (auth: R)
Chain Length:149
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q9BYC9 Pfam ID:PF00453
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein bL21m
Gene (Uniprot):MRPL21
Chain IDs:Q (auth: S)
Chain Length:439
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q7Z2W9 Pfam ID:PF00829
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL22m
Gene (Uniprot):MRPL22
Chain IDs:R (auth: T)
Chain Length:206
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q9NWU5 Pfam ID:PF00237
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL23m
Gene (Uniprot):MRPL23
Chain IDs:S (auth: U)
Chain Length:153
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q16540 Pfam ID:PF00276
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL24m
Gene (Uniprot):MRPL24
Chain IDs:T (auth: V)
Chain Length:216
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q96A35 Pfam ID:PF00467, PF17136
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein bL27m
Gene (Uniprot):MRPL27
Chain IDs:U (auth: W)
Chain Length:148
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q9P0M9 Pfam ID:PF01016
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein bL28m
Gene (Uniprot):MRPL28
Chain IDs:V (auth: X)
Chain Length:256
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q13084 Pfam ID:PF00830
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL29m
Gene (Uniprot):MRPL47
Chain IDs:W (auth: Y)
Chain Length:250
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q9HD33 Pfam ID:PF06984
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL30m
Gene (Uniprot):MRPL30
Chain IDs:X (auth: Z)
Chain Length:161
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q8TCC3 Pfam ID:PF00327
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein mL42
Gene (Uniprot):MRPL42
Chain IDs:PB (auth: a)
Chain Length:1561
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q9Y6G3 Pfam ID:PF10210
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein mL43
Gene (Uniprot):MRPL43
Chain IDs:QB (auth: b)
Chain Length:72
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q8N983 Pfam ID:PF05047
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein mL44
Gene (Uniprot):MRPL44
Chain IDs:RB (auth: c)
Chain Length:332
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q9H9J2 Pfam ID:PF22935, PF22892
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein mL45
Gene (Uniprot):MRPL45
Chain IDs:SB (auth: d)
Chain Length:306
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q9BRJ2 Pfam ID:PF04280
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein mL46
Gene (Uniprot):MRPL46
Chain IDs:TB (auth: e)
Chain Length:279
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q9H2W6 Pfam ID:PF11788
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein mL48
Gene (Uniprot):MRPL48
Chain IDs:UB (auth: f)
Chain Length:311
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q96GC5 Pfam ID:PF00338
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein mL49
Gene (Uniprot):MRPL49
Chain IDs:VB (auth: g)
Chain Length:166
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q13405 Pfam ID:PF05046
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein mL50
Gene (Uniprot):MRPL50
Chain IDs:WB (auth: h)
Chain Length:267
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q8N5N7 Pfam ID:PF10501
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein mL51
Gene (Uniprot):MRPL51
Chain IDs:XB (auth: i)
Chain Length:128
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q4U2R6 Pfam ID:PF10244
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein mL52
Gene (Uniprot):MRPL52
Chain IDs:YB (auth: j)
Chain Length:123
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q86TS9 Pfam ID:PF18699
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein mL53
Gene (Uniprot):MRPL53
Chain IDs:ZB (auth: k)
Chain Length:178
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q96EL3 Pfam ID:PF10780
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein mL54
Gene (Uniprot):MRPL54
Chain IDs:AC (auth: l)
Chain Length:138
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q6P161 Pfam ID:PF08561
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein mL55
Gene (Uniprot):MRPL55
Chain IDs:BC (auth: m)
Chain Length:128
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q7Z7F7 Pfam ID:PF09776
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein mL63
Gene (Uniprot):MRPL57
Chain IDs:CC (auth: o)
Chain Length:102
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q9BQC6 Pfam ID:PF14978
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein mL62
Gene (Uniprot):MRPL58
Chain IDs:DC (auth: p)
Chain Length:206
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q14197 Pfam ID:PF00472 EC:3.1.1.29
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein mL64
Gene (Uniprot):GADD45GIP1
Chain IDs:EC (auth: q)
Chain Length:292
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q8TAE8 Pfam ID:PF10147
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein mL66
Gene (Uniprot):MRPS18A
Chain IDs:FC (auth: r)
Chain Length:149
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q9NVS2 Pfam ID:PF01084
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein mL65
Gene (Uniprot):MRPS30
Chain IDs:GC (auth: s)
Chain Length:439
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q9NP92 Pfam ID:PF07147
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein bL12m
Gene (Uniprot):MRPL12
Chain IDs:HC (auth: t)
Chain Length:206
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P52815 Pfam ID:PF16320, PF00542
Modified Residue
Compound ID Chain ID Parent Comp ID Details 2D Image
1MA A A modified residue
2MG B G modified residue
5MC Y C modified residue
5MU Y U modified residue
B8T Y C modified residue
MA6 Y A modified residue
OMG A G modified residue
OMU A U modified residue
PSU A U modified residue
Ligand Molecules
ATP
FES
G34
GDP
K
MG
NAD
SPD
VAL
ZN
Primary Citation
Monitoring the complexity and dynamics of mitochondrial translation.
Mol.Cell 85 4279 4297.e8 (2025)
PMID: 41232526 DOI: 10.1016/j.molcel.2025.10.022

Abstact

Since mitochondrial translation leads to the synthesis of the essential oxidative phosphorylation (OXPHOS) subunits, exhaustive and quantitative delineation of mitoribosome traversal is needed. Here, we developed a variety of high-resolution mitochondrial ribosome profiling derivatives and revealed the intricate regulation of mammalian mitochondrial translation. Harnessing a translation inhibitor, retapamulin, our approach assessed the stoichiometry and kinetics of mitochondrial translation flux, such as the number of mitoribosomes on a transcript, the elongation rate, and the initiation rate. We also surveyed the impacts of modifications at the anticodon stem loop in mitochondrial tRNAs (mt-tRNAs), including all possible modifications at the 34th position, in cells deleting the corresponding enzymes and derived from patients, as well as in mouse tissues. Moreover, a retapamulin-assisted derivative and mito-disome profiling revealed mitochondrial translation initiation factor (mtIF) 3-mediated translation initiation from internal open reading frames (ORFs) and programmed mitoribosome collision sites across the mitochondrial transcriptome. Our work provides a useful platform for investigating protein synthesis within the energy powerhouse of the cell.

Legend

Protein

Chemical

Disease

Primary Citation of related structures
9UWH
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