9N7A image
Deposition Date 2025-02-05
Release Date 2025-11-05
Last Version Date 2025-11-05
Entry Detail
PDB ID:
9N7A
Keywords:
RIBOSOME
Title:
SSU processome maturation and disassembly, State N
Biological Source:
Source Organism:
Saccharomyces cerevisiae S288C (Taxon ID: 559292)
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
3.84 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
9N7A validation report
Macromolecular Entities
Polymer Type:polyribonucleotide
Molecule:18S rRNA
Chain IDs:A (auth: L1)
Chain Length:1803
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae S288C
Polymer Type:polyribonucleotide
Molecule:U3 snoRNA
Chain IDs:B (auth: L2)
Chain Length:334
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae S288C
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S18-A
Gene (Uniprot):RPS18A
Chain IDs:C (auth: L3)
Chain Length:146
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae S288C
UniProt ID:P0CX55 Pfam ID:PF00416
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S4-A
Gene (Uniprot):RPS4A
Chain IDs:D (auth: L4)
Chain Length:261
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae S288C
UniProt ID:P0CX35 Pfam ID:PF08071, PF01479, PF00900, PF00467, PF16121
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S5
Gene (Uniprot):RPS5
Chain IDs:E (auth: L5)
Chain Length:225
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae S288C
UniProt ID:P26783 Pfam ID:PF00177
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S6-A
Gene (Uniprot):RPS6A
Chain IDs:F (auth: L6)
Chain Length:236
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae S288C
UniProt ID:P0CX37 Pfam ID:PF01092
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S7-A
Gene (Uniprot):RPS7A
Chain IDs:G (auth: L7)
Chain Length:190
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae S288C
UniProt ID:P26786 Pfam ID:PF01251
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S8-A
Gene (Uniprot):RPS8A
Chain IDs:H (auth: L8)
Chain Length:200
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae S288C
UniProt ID:P0CX39 Pfam ID:PF01201
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S9-A
Gene (Uniprot):RPS9A
Chain IDs:I (auth: L9)
Chain Length:197
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae S288C
UniProt ID:O13516 Pfam ID:PF00163, PF01479
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S16-A
Gene (Uniprot):RPS16A
Chain IDs:J (auth: LC)
Chain Length:143
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae S288C
UniProt ID:P0CX51 Pfam ID:PF00380
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S11-A
Gene (Uniprot):RPS11A
Chain IDs:K (auth: LD)
Chain Length:156
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae S288C
UniProt ID:P0CX47 Pfam ID:PF16205, PF00366
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S22-A
Gene (Uniprot):RPS22A
Chain IDs:L (auth: LE)
Chain Length:130
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae S288C
UniProt ID:P0C0W1 Pfam ID:PF00410
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S24-A
Gene (Uniprot):RPS24A
Chain IDs:M (auth: LF)
Chain Length:135
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae S288C
UniProt ID:P0CX31 Pfam ID:PF01282
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S28-A
Gene (Uniprot):RPS28A
Chain IDs:N (auth: LG)
Chain Length:67
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae S288C
UniProt ID:Q3E7X9 Pfam ID:PF01200
Polymer Type:polyribonucleotide
Molecule:U3snoRNA segment
Chain IDs:O (auth: N2)
Chain Length:5
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae S288C
Polymer Type:polypeptide(L)
Molecule:U3 small nucleolar RNA-associated protein MPP10
Chain IDs:P (auth: NA)
Chain Length:593
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae S288C
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Something about silencing protein 10
Gene (Uniprot):SAS10
Chain IDs:Q (auth: NB)
Chain Length:610
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae S288C
UniProt ID:Q12136 Pfam ID:PF04000, PF09368
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S13
Gene (Uniprot):RPS13
Chain IDs:R (auth: NF)
Chain Length:151
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae S288C
UniProt ID:P05756 Pfam ID:PF08069, PF00312
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S14-A
Gene (Uniprot):RPS14A
Chain IDs:S (auth: NG)
Chain Length:137
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae S288C
UniProt ID:P06367 Pfam ID:PF00411
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Dimethyladenosine transferase
Gene (Uniprot):DIM1
Chain IDs:T (auth: NL)
Chain Length:318
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae S288C
UniProt ID:P41819 Pfam ID:PF00398
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein eS1A
Gene (Uniprot):RPS1A
Chain IDs:U (auth: NM)
Chain Length:255
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae S288C
UniProt ID:P33442 Pfam ID:PF01015
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S19-A
Gene (Uniprot):RPS19A
Chain IDs:V (auth: NP)
Chain Length:144
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae S288C
UniProt ID:P07280 Pfam ID:PF01090
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S27-A
Gene (Uniprot):RPS27A
Chain IDs:W (auth: NQ)
Chain Length:82
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae S288C
UniProt ID:P35997 Pfam ID:PF01667
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Probable ATP-dependent RNA helicase DHR1
Gene (Uniprot):ECM16
Chain IDs:X (auth: NS)
Chain Length:1267
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae S288C
UniProt ID:Q04217 Pfam ID:PF00270, PF00271, PF04408, PF21010, PF07717
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S25-A
Gene (Uniprot):RPS25A
Chain IDs:Y (auth: NW)
Chain Length:108
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae S288C
UniProt ID:Q3E792 Pfam ID:PF03297
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Ribosomal RNA-processing protein 9
Gene (Uniprot):RRP9
Chain IDs:Z (auth: SG)
Chain Length:573
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae S288C
UniProt ID:Q06506 Pfam ID:PF00400
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:RNA 3'-terminal phosphate cyclase-like protein
Gene (Uniprot):RCL1
Chain IDs:AA (auth: SH)
Chain Length:367
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae S288C
UniProt ID:Q08096 Pfam ID:PF01137, PF05189
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Ribosome biogenesis protein BMS1
Gene (Uniprot):BMS1
Chain IDs:BA (auth: SI)
Chain Length:1183
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae S288C
UniProt ID:Q08965 Pfam ID:PF00004, PF08142, PF04950
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Ribosomal RNA small subunit methyltransferase NEP1
Gene (Uniprot):EMG1
Chain IDs:CA (auth: SJ), DA (auth: SK)
Chain Length:252
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae S288C
UniProt ID:Q06287 Pfam ID:PF03587
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:rRNA-processing protein FCF1
Gene (Uniprot):FCF1
Chain IDs:EA (auth: SL)
Chain Length:189
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae S288C
UniProt ID:Q05498 Pfam ID:PF04900
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:U3 small nucleolar ribonucleoprotein protein IMP4
Gene (Uniprot):IMP4
Chain IDs:FA (auth: SM)
Chain Length:290
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae S288C
UniProt ID:P53941 Pfam ID:PF04427
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:U3 small nucleolar RNA-associated protein 20
Gene (Uniprot):UTP20
Chain IDs:GA (auth: SP)
Chain Length:2493
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae S288C
UniProt ID:P35194 Pfam ID:PF07539, PF20416
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:40S ribosomal protein S23-A
Gene (Uniprot):RPS23A
Chain IDs:HA (auth: SR)
Chain Length:145
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae S288C
UniProt ID:P0CX29 Pfam ID:PF00164
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:U3 small nucleolar RNA-associated protein 14
Gene (Uniprot):UTP14
Chain IDs:IA (auth: SS)
Chain Length:899
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae S288C
UniProt ID:Q04500 Pfam ID:PF04615
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Nucleolar complex protein 14
Gene (Uniprot):NOP14
Chain IDs:JA (auth: ST)
Chain Length:810
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae S288C
UniProt ID:Q99207 Pfam ID:PF04147
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Nucleolar complex protein 4
Gene (Uniprot):NOC4
Chain IDs:KA (auth: SU)
Chain Length:552
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae S288C
UniProt ID:Q06512 Pfam ID:PF03914
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Pre-rRNA-processing protein PNO1
Gene (Uniprot):PNO1
Chain IDs:LA (auth: SW)
Chain Length:274
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae S288C
UniProt ID:Q99216 Pfam ID:PF17903, PF22891
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Essential nuclear protein 1
Gene (Uniprot):ENP1
Chain IDs:MA (auth: SZ)
Chain Length:483
Number of Molecules:1
Biological Source:Saccharomyces cerevisiae S288C
UniProt ID:P38333 Pfam ID:PF05291
Modified Residue
Compound ID Chain ID Parent Comp ID Details 2D Image
SEP IA SER modified residue
Ligand Molecules
GTP
MG
ZN
Primary Citation
Mechanism of helicase-mediated SSU processome maturation and disassembly
To Be Published ? ? ? (?)
Primary Citation of related structures
9N7A