ISDA: 9T4R

Deposition Date 2025-10-30

Release Date 2026-02-25

Last Version Date 2026-02-25

Entry Detail

PDB ID:

9T4R

Keywords:

RIBOSOME

Title:

Staphylococcus aureus 70S initiation complex with a natural mRNA

Biological Source:

Source Organism(s):

Staphylococcus aureus (Taxon ID: 1280)
Escherichia coli (Taxon ID: 562)

Expression System(s):

Escherichia coli

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

2.30 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

Download Validation Report

Macromolecular Entities

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein bL33B
Chain IDs:A (auth: 0)
Chain Length:49
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein bL34
Chain IDs:C (auth: 1)
Chain Length:45
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein bL35
Chain IDs:E (auth: 2)
Chain Length:66
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein bL36
Chain IDs:G (auth: 3)
Chain Length:37
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein bL31B
Chain IDs:I (auth: 4)
Chain Length:83
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polyribonucleotide
Molecule:16S rRNA
Chain IDs:K (auth: A)
Chain Length:1548
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS2
Chain IDs:M (auth: B)
Chain Length:255
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS3
Chain IDs:O (auth: C)
Chain Length:277
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS4
Chain IDs:Q (auth: D)
Chain Length:220
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS5
Chain IDs:S (auth: E)
Chain Length:207
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein bS6
Chain IDs:U (auth: F)
Chain Length:179
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS7
Chain IDs:W (auth: G)
Chain Length:155
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS8
Chain IDs:Y (auth: H)
Chain Length:132
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS9
Chain IDs:AA (auth: I)
Chain Length:131
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL13
Chain IDs:CA (auth: J)
Chain Length:102
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS11
Chain IDs:EA (auth: K)
Chain Length:146
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS12
Chain IDs:GA (auth: L)
Chain Length:137
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS13
Chain IDs:IA (auth: M)
Chain Length:122
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS14B
Chain IDs:KA (auth: N)
Chain Length:119
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS15
Chain IDs:MA (auth: O)
Chain Length:89
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein bS16
Chain IDs:OA (auth: P)
Chain Length:118
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS17
Chain IDs:QA (auth: Q)
Chain Length:102
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein bS18
Chain IDs:SA (auth: R)
Chain Length:117
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS19
Chain IDs:UA (auth: S)
Chain Length:91
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein bS20
Chain IDs:WA (auth: T)
Chain Length:83
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL14
Chain IDs:YA (auth: U)
Chain Length:122
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polyribonucleotide
Molecule:aur mRNA
Chain IDs:B (auth: X)
Chain Length:17
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polyribonucleotide
Molecule:Methionine tRNA
Chain IDs:D (auth: Z)
Chain Length:76
Number of Molecules:1
Biological Source:Escherichia coli

Polymer Type:polyribonucleotide
Molecule:23S rRNA
Chain IDs:F (auth: a)
Chain Length:1548
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polyribonucleotide
Molecule:5S rRNA
Chain IDs:H (auth: b)
Chain Length:255
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL2
Chain IDs:J (auth: c)
Chain Length:277
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL3
Chain IDs:L (auth: d)
Chain Length:220
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL4
Chain IDs:N (auth: e)
Chain Length:207
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL5
Chain IDs:P (auth: f)
Chain Length:179
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL6
Chain IDs:R (auth: g)
Chain Length:155
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Small ribosomal subunit protein uS10
Chain IDs:T (auth: j)
Chain Length:102
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL15
Chain IDs:V (auth: k)
Chain Length:146
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL16
Chain IDs:X (auth: l)
Chain Length:137
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein bL17
Chain IDs:Z (auth: m)
Chain Length:122
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL18
Chain IDs:BA (auth: n)
Chain Length:119
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein bL19
Chain IDs:DA (auth: o)
Chain Length:89
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein bL20
Chain IDs:FA (auth: p)
Chain Length:118
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein bL21
Chain IDs:HA (auth: q)
Chain Length:102
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL22
Chain IDs:JA (auth: r)
Chain Length:117
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL23
Chain IDs:LA (auth: s)
Chain Length:91
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL24
Chain IDs:NA (auth: t)
Chain Length:83
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein bL25
Chain IDs:PA (auth: u)
Chain Length:122
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein bL27
Chain IDs:RA (auth: v)
Chain Length:94
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein bL28
Chain IDs:TA (auth: w)
Chain Length:62
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL29
Chain IDs:VA (auth: x)
Chain Length:17
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein uL30
Chain IDs:XA (auth: y)
Chain Length:59
Number of Molecules:1
Biological Source:Staphylococcus aureus

Polymer Type:polypeptide(L)
Molecule:Large ribosomal subunit protein bL32
Chain IDs:ZA (auth: z)
Chain Length:76
Number of Molecules:1
Biological Source:Staphylococcus aureus

Ligand Molecules

Primary Citation

Extended Shine-Dalgarno motifs govern translation initiation in Staphylococcus aureus.

Kohl, M.P, Bahena-Ceron, R, Chane-Woon-Ming, B, Kompatscher, M, Erlacher, M.D, Barchet, C, von Loeffelholz, O, Romby, P, Klaholz, B.P, Marzi, S.Show

Nat Commun ? ? ? (2026)

PMID: 41680142 DOI: 10.1038/s41467-026-69079-8

Primary Citation of related structures

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