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Initiation complex of 70S ribosome with two tRNAs and mRNA. This entry 3I9D contains 30S ribosomal subunit of molecule A. The 50S ribosomal subunit can be found in PDB entry 3I9E. Molecule B in the same asymmetric unit is deposited as 3I9B (30S) and 3I9C (50S)
DOI:10.2210/pdb3i9d/pdb   NDB ID: NA0257
3I9D
Split Entry
The asymmetric unit for this structure is composed of multiple PDB entries:
3I9B   3I9C   3I9D   3I9E  
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The complete entry has been assigned PDB ID 4V6G and is available for download in PDBx/mmCIF and PDBML/XML formats from the FTP archive at:
ftp://ftp.wwpdb.org/pub/pdb/data/large_structures/mmCIF/4v6g.cif.gz
ftp://ftp.wwpdb.org/pub/pdb/data/large_structures/XML/4v6g.xml.gz
 
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Ribosome
    Structure Weight: 897025.07
    Molecule: 16S ribosomal RNA
    Polymer: 1 Type: rna Length: 1517
    Chains: A
    Organism Thermus thermophilus
    Molecule: 30S ribosomal protein S2
    Polymer: 2 Type: protein Length: 256
    Chains: E
    Organism Thermus thermophilus HB8
    Gene Names rpsB rps2 TTHA0861
    UniProtKB:   Protein Feature View | Search PDB | P80371  
    Molecule: 30S ribosomal protein S3
    Polymer: 3 Type: protein Length: 239
    Chains: F
    Organism Thermus thermophilus HB8
    Gene Names rpsC rps3 TTHA1686
    UniProtKB:   Protein Feature View | Search PDB | P80372  
    Molecule: 30S ribosomal protein S4
    Polymer: 4 Type: protein Length: 209
    Chains: G
    Organism Thermus thermophilus HB8
    Gene Names rpsD rps4 TTHA1665
    UniProtKB:   Protein Feature View | Search PDB | P80373  
    Molecule: 30S ribosomal protein S5
    Polymer: 5 Type: protein Length: 162
    Chains: H
    Organism Thermus thermophilus HB8
    Gene Names rpsE TTHA1675
    UniProtKB:   Protein Feature View | Search PDB | Q5SHQ5  
    Molecule: 30S ribosomal protein S6
    Polymer: 6 Type: protein Length: 101
    Chains: I
    Organism Thermus thermophilus HB8
    Gene Names rpsF TTHA0245
    UniProtKB:   Protein Feature View | Search PDB | Q5SLP8  
    Molecule: 30S ribosomal protein S7
    Polymer: 7 Type: protein Length: 156
    Chains: J
    Organism Thermus thermophilus HB8
    Gene Names rpsG rps7 TTHA1696
    UniProtKB:   Protein Feature View | Search PDB | P17291  
    Molecule: 30S ribosomal protein S8
    Polymer: 8 Type: protein Length: 138
    Chains: K
    Organism Thermus thermophilus HB8
    Gene Names rpsH TTHA1678
    UniProtKB:   Protein Feature View | Search PDB | Q5SHQ2  
    Molecule: 30S ribosomal protein S9
    Polymer: 9 Type: protein Length: 128
    Chains: L
    Organism Thermus thermophilus HB8
    Gene Names rpsI rps9 TTHA1464
    UniProtKB:   Protein Feature View | Search PDB | P80374  
    Molecule: 30S ribosomal protein S10
    Polymer: 10 Type: protein Length: 105
    Chains: M
    Organism Thermus thermophilus HB8
    Gene Names rpsJ TTHA1693
    UniProtKB:   Protein Feature View | Search PDB | Q5SHN7  
    Molecule: 30S ribosomal protein S11
    Polymer: 11 Type: protein Length: 129
    Chains: N
    Organism Thermus thermophilus HB8
    Gene Names rpsK rps11 TTHA1666
    UniProtKB:   Protein Feature View | Search PDB | P80376  
    Molecule: 30S ribosomal protein S12
    Polymer: 12 Type: protein Length: 132
    Chains: O
    Organism Thermus thermophilus HB8
    Gene Names rpsL TTHA1697
    UniProtKB:   Protein Feature View | Search PDB | Q5SHN3  
    Molecule: 30S ribosomal protein S13
    Polymer: 13 Type: protein Length: 126
    Chains: P
    Organism Thermus thermophilus HB8
    Gene Names rpsM rps13 TTHA1667
    UniProtKB:   Protein Feature View | Search PDB | P80377  
    Molecule: 30S ribosomal protein S14 type Z
    Polymer: 14 Type: protein Length: 61
    Chains: Q
    Organism Thermus thermophilus HB8
    Gene Names rpsZ rpsN TTHA1679
    UniProtKB:   Protein Feature View | Search PDB | Q5SHQ1  
    Molecule: 30S ribosomal protein S15
    Polymer: 15 Type: protein Length: 89
    Chains: R
    Organism Thermus thermophilus HB8
    Gene Names rpsO TTHA1138
    UniProtKB:   Protein Feature View | Search PDB | Q5SJ76  
    Molecule: 30S ribosomal protein S16
    Polymer: 16 Type: protein Length: 88
    Chains: S
    Organism Thermus thermophilus HB8
    Gene Names rpsP TTHA1035
    UniProtKB:   Protein Feature View | Search PDB | Q5SJH3  
    Molecule: 30S ribosomal protein S17
    Polymer: 17 Type: protein Length: 105
    Chains: T
    Organism Thermus thermophilus HB8
    Gene Names rpsQ TTHA1683
    UniProtKB:   Protein Feature View | Search PDB | Q5SHP7  
    Molecule: 30S ribosomal protein S18
    Polymer: 18 Type: protein Length: 88
    Chains: U
    Organism Thermus thermophilus HB8
    Gene Names rpsR TTHA0243
    UniProtKB:   Protein Feature View | Search PDB | Q5SLQ0  
    Molecule: 30S ribosomal protein S19
    Polymer: 19 Type: protein Length: 93
    Chains: V
    Organism Thermus thermophilus HB8
    Gene Names rpsS TTHA1688
    UniProtKB:   Protein Feature View | Search PDB | Q5SHP2  
    Molecule: 30S ribosomal protein S20
    Polymer: 20 Type: protein Length: 106
    Chains: W
    Organism Thermus thermophilus HB8
    Gene Names rpsT rps20 TTHA1397
    UniProtKB:   Protein Feature View | Search PDB | P80380  
    Molecule: 30S ribosomal protein Thx
    Polymer: 21 Type: protein Length: 27
    Chains: X
    Organism Thermus thermophilus HB8
    Gene Names rpsU TTHA1396
    UniProtKB:   Protein Feature View | Search PDB | Q5SIH3  
    Molecule: TRNA FMET (UNMODIFIED BASES)
    Polymer: 22 Type: rna Length: 77
    Chains: C, D
    Organism Escherichia coli
    Molecule: MRNA
    Polymer: 23 Type: rna Length: 25
    Chains: 1
     
  •   Structure Validation Hide

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  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Thermus thermophilus   Taxonomy    
    Polymer: 2
    Scientific Name: Thermus thermophilus   Taxonomy    
    Polymer: 3
    Scientific Name: Thermus thermophilus   Taxonomy    
    Polymer: 4
    Scientific Name: Thermus thermophilus   Taxonomy    
    Polymer: 5
    Scientific Name: Thermus thermophilus   Taxonomy    
    Polymer: 6
    Scientific Name: Thermus thermophilus   Taxonomy    
    Polymer: 7
    Scientific Name: Thermus thermophilus   Taxonomy    
    Polymer: 8
    Scientific Name: Thermus thermophilus   Taxonomy    
    Polymer: 9
    Scientific Name: Thermus thermophilus   Taxonomy    
    Polymer: 10
    Scientific Name: Thermus thermophilus   Taxonomy    
    Polymer: 11
    Scientific Name: Thermus thermophilus   Taxonomy    
    Polymer: 12
    Scientific Name: Thermus thermophilus   Taxonomy    
    Polymer: 13
    Scientific Name: Thermus thermophilus   Taxonomy    
    Polymer: 14
    Scientific Name: Thermus thermophilus   Taxonomy    
    Polymer: 15
    Scientific Name: Thermus thermophilus   Taxonomy    
    Polymer: 16
    Scientific Name: Thermus thermophilus   Taxonomy    
    Polymer: 17
    Scientific Name: Thermus thermophilus   Taxonomy    
    Polymer: 18
    Scientific Name: Thermus thermophilus   Taxonomy    
    Polymer: 19
    Scientific Name: Thermus thermophilus   Taxonomy    
    Polymer: 20
    Scientific Name: Thermus thermophilus   Taxonomy    
    Polymer: 21
    Scientific Name: Thermus thermophilus   Taxonomy    
    Polymer: 22
    Scientific Name: Escherichia coli   Taxonomy    
    Polymer: 23
    Scientific Name: Synthetic construct   Taxonomy    
     
  •   Related PDB Entries Hide
    Identifier Details
    3I8F  Elongation complex 50S subunit molecule B 
    3I8G  Elongation complex 30S subunit molecule B 
    3I8H  Elongation complex 30S subunit molecule A 
    3I8I  Elongation complex 50S subunit molecule A 
    3I9B  30S SUBUNIT OF MOLECULE B 
    3I9C  50S SUBUNIT OF MOLECULE B 
    3I9E  50S SUBUNIT OF MOLECULE A 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    A
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    A C10 H14 N5 O7 P
    ADENOSINE-5'-MONOPHOSPHATE
    C
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    C C9 H14 N3 O8 P
    CYTIDINE-5'-MONOPHOSPHATE
    G
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    G C10 H14 N5 O8 P
    GUANOSINE-5'-MONOPHOSPHATE
    MG
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    MG Mg
    MAGNESIUM ION
    U
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    U C9 H13 N2 O9 P
    URIDINE-5'-MONOPHOSPHATE
    ZN
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    ZN Zn
    ZINC ION
     
  •   External Domain Annotations Hide
     
  •   Structural Biology Knowledgebase Data Hide
     
  • Nucleic Acid Database Hide
    View the NDB ID associated with this structure: NA0257
     
 
Data in orange boxes are gathered from external resources (when available).
 
  Biological Assembly       
Composite of PDB entries (3I9B and 3I9C)