ISDA: 9EVS

Deposition Date 2024-04-02

Release Date 2025-09-03

Last Version Date 2025-12-17

Entry Detail

PDB ID:

9EVS

Keywords:

RIBOSOME

Title:

Structure of the flowering plant mitoribosome with P-site tRNA

Biological Source:

Source Organism(s):

Brassica oleracea var. botrytis (Taxon ID: 3715)
Brassica oleracea var. oleracea (Taxon ID: 109376)
Arabidopsis thaliana (Taxon ID: 3702)

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

3.05 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

Download Validation Report

Macromolecular Entities

Polymer Type:polyribonucleotide
Molecule:26S rRNA
Chain IDs:Z (auth: 1)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:uL2m C-ter
Chain IDs:BA (auth: 1B)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. oleracea

UniProt ID:A0A0D3B6N5 Pfam ID:PF03947

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit prote
Gene (Uniprot):RPL2-N
Chain IDs:CA (auth: 1C)
Chain Length:0
Number of Molecules:1
Biological Source:Arabidopsis thaliana

UniProt ID:P93311,A0A8E8L9Z5 Pfam ID:PF00181

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:uL3m
Chain IDs:DA (auth: 1D)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3ACV4 Pfam ID:PF00297

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:uL4m
Chain IDs:EA (auth: 1E)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D2ZRI2 Pfam ID:PF00573

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:uL5m
Chain IDs:FA (auth: 1F)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A8E8LAA9

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:uL6m
Chain IDs:GA (auth: 1G)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3D316 Pfam ID:PF00347

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:bL9m
Chain IDs:HA (auth: 1H)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3EAI8 Pfam ID:PF01281

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:uL10m
Chain IDs:IA (auth: 1I)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3AE97 Pfam ID:PF00466

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:uL11m
Chain IDs:JA (auth: 1J)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3DHU3 Pfam ID:PF03946, PF00298

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:uL13m
Chain IDs:KA (auth: 1K)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3B978 Pfam ID:PF00572

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:uL14m
Chain IDs:LA (auth: 1L)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3D9E7 Pfam ID:PF00238

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:uL15m
Chain IDs:MA (auth: 1M)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3BF13 Pfam ID:PF00828

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:uL16m
Chain IDs:NA (auth: 1N)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:G4XYG6 Pfam ID:PF00252

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:bL17m
Chain IDs:OA (auth: 1O)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A3P6DBK6 Pfam ID:PF01196

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:uL18m
Chain IDs:PA (auth: 1P)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3DCH7 Pfam ID:PF00861

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:bL19m
Chain IDs:QA (auth: 1Q)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3B0P2 Pfam ID:PF01245

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:bL20m
Chain IDs:RA (auth: 1R)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A3P6FUQ5 Pfam ID:PF00453

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:bL21m
Chain IDs:SA (auth: 1S)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3BM42 Pfam ID:PF00829

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:uL22m
Chain IDs:TA (auth: 1T)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3BFS0 Pfam ID:PF00237

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:uL23m
Chain IDs:UA (auth: 1U)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A3P6FL36 Pfam ID:PF00276

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:uL24m
Chain IDs:VA (auth: 1V)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3E1K4 Pfam ID:PF00467, PF17136

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:bL25-2m
Chain IDs:WA (auth: 1W)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3D8C0 Pfam ID:PF14693

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:bL25m
Chain IDs:XA (auth: 1X)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3BK40 Pfam ID:PF01386, PF14693

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:bL27m
Chain IDs:YA (auth: 1Y)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3B184 Pfam ID:PF01016

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:bL28m
Chain IDs:ZA (auth: 1Z)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3A2V4 Pfam ID:PF00830

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:uL29m
Chain IDs:AB (auth: 1a)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3C8D7 Pfam ID:PF06984

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:uL30m
Chain IDs:BB (auth: 1b)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3EB87 Pfam ID:PF00327

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:bL31m
Chain IDs:CB (auth: 1c)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A3P6EA05

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:bL32m
Chain IDs:DB (auth: 1d)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3D6U6 Pfam ID:PF01783

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:bL33m
Chain IDs:EB (auth: 1e)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3B1V6 Pfam ID:PF00471

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:bL34m
Chain IDs:FB (auth: 1f)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3CKG1 Pfam ID:PF00468

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:bL35m
Chain IDs:GB (auth: 1g)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3AUD0 Pfam ID:PF01632

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:bL36m
Chain IDs:HB (auth: 1h)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3B225 Pfam ID:PF00444

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:mL40
Chain IDs:IB (auth: 1i)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A3P6DV95

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:mL41
Chain IDs:JB (auth: 1j)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3B8D2 Pfam ID:PF09809

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:mL43
Chain IDs:KB (auth: 1k)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3DUE5 Pfam ID:PF05047

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:mL46
Chain IDs:LB (auth: 1l)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3C6J2

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:mL53
Chain IDs:MB (auth: 1m)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D2ZPT5 Pfam ID:PF10780

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:mL54
Chain IDs:NB (auth: 1o)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3B980 Pfam ID:PF08561

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:mL59/mL64
Chain IDs:OB (auth: 1p)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3A516

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:mL60
Chain IDs:PB (auth: 1q)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3BIE3

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:mL80
Chain IDs:QB (auth: 1r)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3D0H7

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:mL87
Chain IDs:RB (auth: 1s)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3DDW7

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:mL101 (rPPR4)
Chain IDs:SB (auth: 1t)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3E593 Pfam ID:PF01535, PF13041

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:mL102 (rPPR5)
Chain IDs:TB (auth: 1u)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3B5D6 Pfam ID:PF01535, PF13041, PF23276

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:mL104 (rPPR9)
Chain IDs:UB (auth: 1v)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3DDH3 Pfam ID:PF13041, PF13812

Polymer Type:polypeptide(L)
Molecule:Nascent peptide
Chain IDs:VB (auth: 1x)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

Polymer Type:polyribonucleotide
Molecule:18S rRNA
Chain IDs:XB (auth: 2)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

Polymer Type:polyribonucleotide
Molecule:5S rRNA
Chain IDs:AA (auth: 3)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

Polymer Type:polyribonucleotide
Molecule:tRNA
Chain IDs:WB (auth: 5)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

Polymer Type:polyribonucleotide
Molecule:mRNA
Chain IDs:YB (auth: 6)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:uS2m
Chain IDs:JC (auth: A)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3CN01 Pfam ID:PF00318

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit prote
Gene (Uniprot):rps3
Chain IDs:A (auth: B)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A068BCX1,A0A9F2H260 Pfam ID:PF00189

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:uS4m
Chain IDs:B (auth: C)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A8E8GUN5 Pfam ID:PF01479

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:uS5m
Chain IDs:C (auth: D)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3AS28 Pfam ID:PF00333, PF03719

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:bS6m
Chain IDs:D (auth: E)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3CIR5 Pfam ID:PF01250

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:uS7m,Small ribosomal subunit
Gene (Uniprot):rps7
Chain IDs:E (auth: F)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A068BEX5,A0A8E8GUT3 Pfam ID:PF00177

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:uS8m
Chain IDs:F (auth: G)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3A3G6 Pfam ID:PF00410

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:uS9m
Chain IDs:G (auth: H)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3DRJ4 Pfam ID:PF00380

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:uS10m
Chain IDs:H (auth: I)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3CHA1 Pfam ID:PF00338

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:uS11m
Chain IDs:I (auth: J)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3CF89 Pfam ID:PF00411

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:uS12m
Chain IDs:J (auth: K)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:P92532 Pfam ID:PF00164

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:uS13m
Chain IDs:K (auth: L)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3D1F0 Pfam ID:PF00416

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:uS14m
Chain IDs:L (auth: M)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A3P6BZM6 Pfam ID:PF00253

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:uS15m
Chain IDs:M (auth: N)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3D1Z7 Pfam ID:PF00312

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:bS16m
Chain IDs:N (auth: O)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3ALM2 Pfam ID:PF00886

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:uS17m
Chain IDs:O (auth: P)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3CIP0 Pfam ID:PF00366

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:bS18m
Chain IDs:P (auth: Q)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A3P6GSE6 Pfam ID:PF01084

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:uS19m
Chain IDs:Q (auth: R)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3BCZ0 Pfam ID:PF00076, PF00203

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:bS21m
Chain IDs:R (auth: S)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3AW14 Pfam ID:PF01165

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:bTHXm
Chain IDs:S (auth: T)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A3P6CQJ8 Pfam ID:PF17067

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:mS23
Chain IDs:T (auth: U)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3D6U7

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:mS26
Chain IDs:U (auth: V)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3DC57

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:mS29
Chain IDs:V (auth: W)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3CAV8 Pfam ID:PF10236

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:mS31/mS46
Chain IDs:W (auth: X)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3CQR2

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:mS33
Chain IDs:X (auth: Y)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D2ZQ12 Pfam ID:PF08293

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:mS34
Chain IDs:Y (auth: Z)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3AL50 Pfam ID:PF16053

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:mS35
Chain IDs:ZB (auth: a)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3CJ03 Pfam ID:PF10213

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:mS37
Chain IDs:AC (auth: b)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:Q1G3Z3 Pfam ID:PF16860

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:mS38
Chain IDs:BC (auth: c)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3DRC3 Pfam ID:PF08213

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:mS41
Chain IDs:CC (auth: d)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3DCJ8 Pfam ID:PF09597

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:mS45
Chain IDs:DC (auth: e)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3BFU2 Pfam ID:PF12298

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:mS47
Chain IDs:EC (auth: f)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3BLX1 Pfam ID:PF16113 EC:3.1.2.-

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:mS83 (rPPR10)
Chain IDs:FC (auth: h)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3CHJ4

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:mS77 (NFD5)
Chain IDs:GC (auth: i)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3CBJ8 Pfam ID:PF17177

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:mS76 (rPPR1)
Chain IDs:HC (auth: j)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A0D3AAV3 Pfam ID:PF13041, PF01535

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:mS86
Chain IDs:IC (auth: k)
Chain Length:0
Number of Molecules:1
Biological Source:Brassica oleracea var. botrytis

UniProt ID:A0A3P6FEP3 Pfam ID:PF00076

Ligand Molecules

ATP

CLM

Primary Citation

Structural insights into cauliflower mitoribosome in translation state and in association with a late assembly factor.

Skaltsogiannis, V, Wolff, P, Nguyen, T.T, Corre, N, Pflieger, D, Blevins, T, Hashem, Y, Giege, P, Waltz, F.Show

Nat Commun 16 10839 10839 (2025)

PMID: 41330901 DOI: 10.1038/s41467-025-65864-z

Abstact

Ribosomes are key molecular machines that translate mRNA into proteins. Mitoribosomes are specific ribosomes found in mitochondria, which have been shown to be remarkably diverse across eukaryotic lineages. In plants, they possess unique features, including additional rRNA domains stabilized by plant-specific proteins. However, the structural specificities of plant mitoribosomes in translation state remained unknown. We used cryo-electron microscopy to provide a high-resolution structural characterization of the cauliflower mitoribosome, in translating and maturation states. The structure reveals the mitoribosome bound with a tRNA in the peptidyl site, along with a segment of mRNA and a nascent polypeptide. Moreover, using structural data, nanopore sequencing and mass spectrometry, we identify a set of 19 ribosomal RNA modifications. Additionally, we observe a late assembly intermediate of the small ribosomal subunit, in complex with the RsgA assembly factor. This reveals how a plant-specific extension of RsgA blocks the mRNA channel to prevent premature mRNA association before complete small subunit maturation. Our findings elucidate key aspects of translation in angiosperm plant mitochondria, revealing its distinct features compared to other eukaryotic lineages.

Legend

Protein

Chemical

Disease

Primary Citation of related structures

Abstact

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