› 4v6q

Electron Microscopy
11.5Å resolution

Structural characterization of mRNA-tRNA translocation intermediates (class 5 of the six classes)

Released:
DOI: 10.2210/pdb4v6q/pdb
PDB entry 4v6q coloured by chain, front view.
PDB entry 4v6q coloured by chain, side view.
PDB entry 4v6q coloured by chain, top view.
Source organisms:
Primary publication:
Structural characterization of mRNA-tRNA translocation intermediates.
Agirrezabala X, Liao HY, Schreiner E, Fu J, Ortiz-Meoz RF, Schulten K, Green R, Frank J
Proc Natl Acad Sci U S A 109 6094-9 (2012)
PMID: 22467828
Related structures: EMD-5363

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
hetero 58-mer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-135532 (preferred)
Entry contents:
52 distinct polypeptide molecules
6 distinct RNA molecules
Macromolecules (58 distinct):
Small ribosomal subunit protein uS2 Chain: AE
Molecule details ›
Chain: AE
Length: 240 amino acids
Theoretical weight: 26.65 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P0A7V0 (Residues: 2-241; Coverage: 100%)
Gene names: JW0164, b0169, rpsB
Sequence domains: Ribosomal protein S2
Small ribosomal subunit protein uS3 Chain: AF
Molecule details ›
Chain: AF
Length: 232 amino acids
Theoretical weight: 25.9 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P0A7V3 (Residues: 2-233; Coverage: 100%)
Gene names: JW3276, b3314, rpsC
Sequence domains:
Small ribosomal subunit protein uS4 Chain: AG
Molecule details ›
Chain: AG
Length: 205 amino acids
Theoretical weight: 23.38 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P0A7V8 (Residues: 2-206; Coverage: 100%)
Gene names: JW3258, b3296, ramA, rpsD
Sequence domains:
Small ribosomal subunit protein uS5 Chain: AH
Molecule details ›
Chain: AH
Length: 166 amino acids
Theoretical weight: 17.5 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P0A7W1 (Residues: 2-167; Coverage: 99%)
Gene names: JW3265, b3303, rpsE, spc
Sequence domains:
Small ribosomal subunit protein bS6 Chain: AI
Molecule details ›
Chain: AI
Length: 135 amino acids
Theoretical weight: 15.73 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P02358 (Residues: 1-135; Coverage: 100%)
Gene names: JW4158, b4200, rpsF
Sequence domains: Ribosomal protein S6
Small ribosomal subunit protein uS7 Chain: AJ
Molecule details ›
Chain: AJ
Length: 178 amino acids
Theoretical weight: 19.92 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P02359 (Residues: 2-179; Coverage: 99%)
Gene names: JW3303, b3341, rpsG
Sequence domains: Ribosomal protein S7p/S5e
Small ribosomal subunit protein uS8 Chain: AK
Molecule details ›
Chain: AK
Length: 129 amino acids
Theoretical weight: 14.02 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P0A7W7 (Residues: 2-130; Coverage: 99%)
Gene names: JW3268, b3306, rpsH
Sequence domains: Ribosomal protein S8
Small ribosomal subunit protein uS9 Chain: AL
Molecule details ›
Chain: AL
Length: 129 amino acids
Theoretical weight: 14.76 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P0A7X3 (Residues: 2-130; Coverage: 99%)
Gene names: JW3199, b3230, rpsI
Sequence domains: Ribosomal protein S9/S16
Small ribosomal subunit protein uS10 Chain: AM
Molecule details ›
Chain: AM
Length: 103 amino acids
Theoretical weight: 11.76 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P0A7R5 (Residues: 1-103; Coverage: 100%)
Gene names: JW3283, b3321, nusE, rpsJ
Sequence domains: Ribosomal protein S10p/S20e
Small ribosomal subunit protein uS11 Chain: AN
Molecule details ›
Chain: AN
Length: 128 amino acids
Theoretical weight: 13.74 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P0A7R9 (Residues: 2-129; Coverage: 99%)
Gene names: JW3259, b3297, rpsK
Sequence domains: Ribosomal protein S11
Small ribosomal subunit protein uS12 Chain: AO
Molecule details ›
Chain: AO
Length: 123 amino acids
Theoretical weight: 13.64 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P0A7S3 (Residues: 2-124; Coverage: 99%)
Gene names: JW3304, b3342, rpsL, strA
Sequence domains: Ribosomal protein S12/S23
Small ribosomal subunit protein uS13 Chain: AP
Molecule details ›
Chain: AP
Length: 117 amino acids
Theoretical weight: 13 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P0A7S9 (Residues: 2-118; Coverage: 99%)
Gene names: JW3260, b3298, rpsM
Sequence domains: Ribosomal protein S13/S18
Small ribosomal subunit protein uS14 Chain: AQ
Molecule details ›
Chain: AQ
Length: 100 amino acids
Theoretical weight: 11.48 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P0AG59 (Residues: 2-101; Coverage: 99%)
Gene names: JW3269, b3307, rpsN
Sequence domains: Ribosomal protein S14p/S29e
Small ribosomal subunit protein uS15 Chain: AR
Molecule details ›
Chain: AR
Length: 88 amino acids
Theoretical weight: 10.19 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: Q8X9M2 (Residues: 2-89; Coverage: 99%)
Gene names: ECs4046, Z4526, rpsO
Sequence domains: Ribosomal protein S15
Small ribosomal subunit protein bS16 Chain: AS
Molecule details ›
Chain: AS
Length: 82 amino acids
Theoretical weight: 9.21 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P0A7T3 (Residues: 1-82; Coverage: 100%)
Gene names: JW2590, b2609, rpsP
Sequence domains: Ribosomal protein S16
Small ribosomal subunit protein uS17 Chain: AT
Molecule details ›
Chain: AT
Length: 83 amino acids
Theoretical weight: 9.59 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P0AG63 (Residues: 2-84; Coverage: 99%)
Gene names: JW3273, b3311, neaA, rpsQ
Sequence domains: Ribosomal protein S17
Small ribosomal subunit protein bS18 Chain: AU
Molecule details ›
Chain: AU
Length: 74 amino acids
Theoretical weight: 8.87 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P0A7T7 (Residues: 2-75; Coverage: 99%)
Gene names: JW4160, b4202, rpsR
Sequence domains: Ribosomal protein S18
Small ribosomal subunit protein uS19 Chain: AV
Molecule details ›
Chain: AV
Length: 91 amino acids
Theoretical weight: 10.32 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P0A7U3 (Residues: 2-92; Coverage: 99%)
Gene names: JW3278, b3316, rpsS
Sequence domains: Ribosomal protein S19
Small ribosomal subunit protein bS20 Chain: AW
Molecule details ›
Chain: AW
Length: 86 amino acids
Theoretical weight: 9.58 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P0A7U7 (Residues: 2-87; Coverage: 99%)
Gene names: JW0022, b0023, rpsT
Sequence domains: Ribosomal protein S20
Small ribosomal subunit protein bS21 Chain: AX
Molecule details ›
Chain: AX
Length: 70 amino acids
Theoretical weight: 8.39 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P68679 (Residues: 2-71; Coverage: 99%)
Gene names: JW3037, b3065, rpsU
Sequence domains: Ribosomal protein S21
Large ribosomal subunit protein uL1 Chain: BC
Molecule details ›
Chain: BC
Length: 234 amino acids
Theoretical weight: 24.77 KDa
Source organism: Sulfolobus acidocaldarius
UniProt:
  • Canonical: P0A7L0 (Residues: 1-234; Coverage: 100%)
Gene names: JW3947, b3984, rplA
Sequence domains: Ribosomal protein L1p/L10e family
Large ribosomal subunit protein uL2 Chain: BD
Molecule details ›
Chain: BD
Length: 272 amino acids
Theoretical weight: 29.79 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P60422 (Residues: 2-273; Coverage: 100%)
Gene names: JW3279, b3317, rplB
Sequence domains:
Large ribosomal subunit protein uL3 Chain: BE
Molecule details ›
Chain: BE
Length: 209 amino acids
Theoretical weight: 22.28 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P60438 (Residues: 1-209; Coverage: 100%)
Gene names: JW3282, b3320, rplC
Sequence domains: Ribosomal protein L3
Large ribosomal subunit protein uL4 Chain: BF
Molecule details ›
Chain: BF
Length: 201 amino acids
Theoretical weight: 22.12 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P60723 (Residues: 1-201; Coverage: 100%)
Gene names: JW3281, b3319, eryA, rplD
Sequence domains: Ribosomal protein L4/L1 family
Large ribosomal subunit protein uL5 Chain: BG
Molecule details ›
Chain: BG
Length: 178 amino acids
Theoretical weight: 20.2 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P62399 (Residues: 2-179; Coverage: 99%)
Gene names: JW3270, b3308, rplE
Sequence domains:
Large ribosomal subunit protein uL6 Chain: BH
Molecule details ›
Chain: BH
Length: 176 amino acids
Theoretical weight: 18.8 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P0AG55 (Residues: 2-177; Coverage: 99%)
Gene names: JW3267, b3305, rplF
Sequence domains: Ribosomal protein L6
Large ribosomal subunit protein bL9 Chain: BI
Molecule details ›
Chain: BI
Length: 149 amino acids
Theoretical weight: 15.79 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P0A7R1 (Residues: 1-149; Coverage: 100%)
Gene names: JW4161, b4203, rplI
Sequence domains:
Large ribosomal subunit protein uL10 Chain: BJ
Molecule details ›
Chain: BJ
Length: 164 amino acids
Theoretical weight: 17.61 KDa
Source organism: Sulfolobus acidocaldarius
UniProt:
  • Canonical: P0A7J3 (Residues: 2-165; Coverage: 99%)
Gene names: JW3948, b3985, rplJ
Sequence domains: Ribosomal protein L10
Large ribosomal subunit protein uL11 Chain: BK
Molecule details ›
Chain: BK
Length: 141 amino acids
Theoretical weight: 14.76 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P0A7J7 (Residues: 2-142; Coverage: 99%)
Gene names: JW3946, b3983, relC, rplK
Sequence domains:
Large ribosomal subunit protein uL13 Chain: BL
Molecule details ›
Chain: BL
Length: 142 amino acids
Theoretical weight: 16.05 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P0AA10 (Residues: 1-142; Coverage: 100%)
Gene names: JW3200, b3231, rplM
Sequence domains: Ribosomal protein L13
Large ribosomal subunit protein uL14 Chain: BM
Molecule details ›
Chain: BM
Length: 123 amino acids
Theoretical weight: 13.57 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P0ADY3 (Residues: 1-123; Coverage: 100%)
Gene names: JW3272, b3310, rplN
Sequence domains: Ribosomal protein L14p/L23e
Large ribosomal subunit protein uL15 Chain: BN
Molecule details ›
Chain: BN
Length: 144 amino acids
Theoretical weight: 15.01 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P02413 (Residues: 1-144; Coverage: 100%)
Gene names: JW3263, b3301, rplO
Sequence domains: Ribosomal proteins 50S-L15, 50S-L18e, 60S-L27A
Large ribosomal subunit protein uL16 Chain: BO
Molecule details ›
Chain: BO
Length: 136 amino acids
Theoretical weight: 15.31 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P0ADY7 (Residues: 1-136; Coverage: 100%)
Gene names: JW3275, b3313, rplP
Sequence domains: Ribosomal protein L16p/L10e
Large ribosomal subunit protein bL17 Chain: BP
Molecule details ›
Chain: BP
Length: 127 amino acids
Theoretical weight: 14.39 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P0AG44 (Residues: 1-127; Coverage: 100%)
Gene names: JW3256, b3294, rplQ
Sequence domains: Ribosomal protein L17
Large ribosomal subunit protein uL18 Chain: BQ
Molecule details ›
Chain: BQ
Length: 117 amino acids
Theoretical weight: 12.79 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P0C018 (Residues: 1-117; Coverage: 100%)
Gene names: JW3266, b3304, rplR
Sequence domains: Ribosomal L18 of archaea, bacteria, mitoch. and chloroplast
Large ribosomal subunit protein bL19 Chain: BR
Molecule details ›
Chain: BR
Length: 114 amino acids
Theoretical weight: 13.03 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P0A7K6 (Residues: 2-115; Coverage: 99%)
Gene names: JW2587, b2606, rplS
Sequence domains: Ribosomal protein L19
Large ribosomal subunit protein bL20 Chain: BS
Molecule details ›
Chain: BS
Length: 117 amino acids
Theoretical weight: 13.4 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P0A7L3 (Residues: 2-118; Coverage: 99%)
Gene names: JW1706, b1716, pdzA, rplT
Sequence domains: Ribosomal protein L20
Large ribosomal subunit protein bL21 Chain: BT
Molecule details ›
Chain: BT
Length: 103 amino acids
Theoretical weight: 11.59 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P0AG48 (Residues: 1-103; Coverage: 100%)
Gene names: JW3153, b3186, rplU
Sequence domains: Ribosomal prokaryotic L21 protein
Large ribosomal subunit protein uL22 Chain: BU
Molecule details ›
Chain: BU
Length: 110 amino acids
Theoretical weight: 12.25 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P61175 (Residues: 1-110; Coverage: 100%)
Gene names: JW3277, b3315, eryB, rplV
Sequence domains: Ribosomal protein L22p/L17e
Large ribosomal subunit protein uL23 Chain: BV
Molecule details ›
Chain: BV
Length: 100 amino acids
Theoretical weight: 11.22 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P0ADZ0 (Residues: 1-100; Coverage: 100%)
Gene names: JW3280, b3318, rplW
Sequence domains: Ribosomal protein L23
Large ribosomal subunit protein uL24 Chain: BW
Molecule details ›
Chain: BW
Length: 103 amino acids
Theoretical weight: 11.21 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P60624 (Residues: 2-104; Coverage: 99%)
Gene names: JW3271, b3309, rplX
Sequence domains:
Large ribosomal subunit protein bL25 Chain: BX
Molecule details ›
Chain: BX
Length: 94 amino acids
Theoretical weight: 10.71 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P68919 (Residues: 1-94; Coverage: 100%)
Gene names: JW2173, b2185, rplY
Sequence domains: Ribosomal L25p family
Large ribosomal subunit protein bL27 Chain: BY
Molecule details ›
Chain: BY
Length: 84 amino acids
Theoretical weight: 9.02 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P0A7L8 (Residues: 2-85; Coverage: 99%)
Gene names: JW3152, b3185, rpmA
Sequence domains: Ribosomal L27 protein
Large ribosomal subunit protein bL28 Chain: BZ
Molecule details ›
Chain: BZ
Length: 77 amino acids
Theoretical weight: 8.9 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P0A7M2 (Residues: 2-78; Coverage: 99%)
Gene names: JW3612, b3637, rpmB
Sequence domains: Ribosomal L28 family
Large ribosomal subunit protein uL29 Chain: B0
Molecule details ›
Chain: B0
Length: 63 amino acids
Theoretical weight: 7.29 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P0A7M6 (Residues: 1-63; Coverage: 100%)
Gene names: JW3274, b3312, rpmC
Sequence domains: Ribosomal L29 protein
Large ribosomal subunit protein uL30 Chain: B1
Molecule details ›
Chain: B1
Length: 58 amino acids
Theoretical weight: 6.42 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P0AG51 (Residues: 2-59; Coverage: 98%)
Gene names: JW3264, b3302, rpmD
Sequence domains: Ribosomal protein L30p/L7e
Large ribosomal subunit protein bL31 Chain: B2
Molecule details ›
Chain: B2
Length: 70 amino acids
Theoretical weight: 7.89 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P0A7M9 (Residues: 1-70; Coverage: 100%)
Gene names: JW3907, b3936, rpmE
Sequence domains: Ribosomal protein L31
Large ribosomal subunit protein bL32 Chain: B3
Molecule details ›
Chain: B3
Length: 56 amino acids
Theoretical weight: 6.33 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P0A7N4 (Residues: 2-57; Coverage: 98%)
Gene names: JW1075, b1089, rpmF
Sequence domains: Ribosomal L32p protein family
Large ribosomal subunit protein bL33 Chain: B4
Molecule details ›
Chain: B4
Length: 54 amino acids
Theoretical weight: 6.26 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P0A7N9 (Residues: 2-55; Coverage: 98%)
Gene names: JW3611, b3636, rpmG
Sequence domains: Ribosomal protein L33
Large ribosomal subunit protein bL34 Chain: B5
Molecule details ›
Chain: B5
Length: 46 amino acids
Theoretical weight: 5.4 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P0A7P5 (Residues: 1-46; Coverage: 100%)
Gene names: JW3680, b3703, rimA, rpmH, ssaF
Sequence domains: Ribosomal protein L34
Large ribosomal subunit protein bL35 Chain: B6
Molecule details ›
Chain: B6
Length: 64 amino acids
Theoretical weight: 7.18 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P0A7Q1 (Residues: 2-65; Coverage: 99%)
Gene names: JW1707, b1717, rpmI
Sequence domains: Ribosomal protein L35
Large ribosomal subunit protein bL36A Chain: B7
Molecule details ›
Chain: B7
Length: 38 amino acids
Theoretical weight: 4.38 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P0A7Q6 (Residues: 1-38; Coverage: 100%)
Gene names: JW3261, b3299, rpmJ
Sequence domains: Ribosomal protein L36
16S ribosomal RNA Chain: AA
Molecule details ›
Chain: AA
Length: 1542 nucleotides
Theoretical weight: 499.87 KDa
Sequence domains: Bacterial small subunit ribosomal RNA
A site tRNA Chain: AB
Molecule details ›
Chain: AB
Length: 76 nucleotides
Theoretical weight: 24.64 KDa
Sequence domains: tRNA
Messenger RNA Chain: AC
Molecule details ›
Chain: AC
Length: 47 nucleotides
Theoretical weight: 15.04 KDa
P site tRNA Chain: AD
Molecule details ›
Chain: AD
Length: 77 nucleotides
Theoretical weight: 24.83 KDa
Sequence domains: tRNA
5S ribosomal RNA Chain: BA
Molecule details ›
Chain: BA
Length: 120 nucleotides
Theoretical weight: 38.79 KDa
Sequence domains: 5S ribosomal RNA
23S ribosomal RNA Chain: BB
Molecule details ›
Chain: BB
Length: 2904 nucleotides
Theoretical weight: 941.81 KDa
Sequence domains: Bacterial large subunit ribosomal RNA

Ligands and Environments

2 bound ligands:
Ligand TRP 1 x TRP
Ligand FME 1 x FME
19 modified residues:
Ligand PSU 11 x PSU
Ligand 7MG 3 x 7MG
Ligand 2MG 5 x 2MG
Ligand 5MC 3 x 5MC
Ligand 4OC 1 x 4OC
Ligand UR3 1 x UR3
Ligand MA6 2 x MA6
Ligand 4SU 2 x 4SU
Ligand H2U 5 x H2U
Ligand OMC 3 x OMC
Ligand MIA 1 x MIA
Ligand 5MU 4 x 5MU
Ligand 1MG 1 x 1MG
Ligand 6MZ 2 x 6MZ
Ligand 3TD 1 x 3TD
Ligand OMG 1 x OMG
Ligand 2MA 1 x 2MA
Ligand OMU 1 x OMU
Ligand CH 1 x CH

Experiments and Validation Details

Entry percentile scores
Resolution: 11.5Å
Relevant EMDB volumes: EMD-5363

Quick links

Citations

20 review citations

Cryo-EM: A Unique Tool for the Visualization of Macromolecular Complexity.
Nogales et al. (2015)
19 more

1 mention without citation

Transcription-translation coupling: direct interactions of RNA polymerase with ribosomes and ribosomal subunits.
Fan et al. (2017)