1ML5

Structure of the E. coli ribosomal termination complex with release factor 2

Structural Biology Knowledgebase: 1ML5 SBKB.org


Experimental Data Snapshot

  • Method: ELECTRON MICROSCOPY
  • Resolution: 14.0 Å
  • Aggregation State: Particle
  • Specimen Type: Vitreous Ice (cryo Em)
  • Reconstruction Method: Single Particle

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1ML5

Classification: RIBOSOME

Total Structure Weight: 2153313.72


Macromolecule Entities
Molecule Chains Length Organism Details
Peptide chain release factor 2 Z 365 Escherichia coli Details: EM reconstruction of the backbone trace of the ribosome
Gene Name(s): prfB supK b2891 JW5847
30S RIBOSOMAL PROTEIN S2 E 256 Escherichia coli Gene Name(s): rpsB rps2 TTHA0861
30S RIBOSOMAL PROTEIN S3 F 239 Escherichia coli Gene Name(s): rpsC rps3 TTHA1686
30S RIBOSOMAL PROTEIN S4 G 209 Escherichia coli Gene Name(s): rpsD rps4 TTHA1665
30S RIBOSOMAL PROTEIN S5 H 162 Escherichia coli Gene Name(s): rpsE TTHA1675
30S RIBOSOMAL PROTEIN S6 I 101 Escherichia coli Gene Name(s): rpsF TTHA0245
30S RIBOSOMAL PROTEIN S7 J 156 Escherichia coli Gene Name(s): rpsG rps7 TTHA1696
30S RIBOSOMAL PROTEIN S8 K 138 Escherichia coli Gene Name(s): rpsH TTHA1678
30S RIBOSOMAL PROTEIN S9 L 128 Escherichia coli Gene Name(s): rpsI rps9 TTHA1464
30S RIBOSOMAL PROTEIN S10 M 105 Escherichia coli Gene Name(s): rpsJ TTHA1693
30S RIBOSOMAL PROTEIN S11 N 129 Escherichia coli Gene Name(s): rpsK rps11 TTHA1666
30S RIBOSOMAL PROTEIN S12 O 135 Escherichia coli Gene Name(s): rpsL TTHA1697
30S RIBOSOMAL PROTEIN S13 P 126 Escherichia coli Gene Name(s): rpsM rps13 TTHA1667
30S RIBOSOMAL PROTEIN S14 Q 61 Escherichia coli Gene Name(s): rpsZ rpsN TTHA1679
30S RIBOSOMAL PROTEIN S15 R 89 Escherichia coli Gene Name(s): rpsO TTHA1138
30S RIBOSOMAL PROTEIN S16 S 91 Escherichia coli Gene Name(s): rpsP TTHA1035
30S RIBOSOMAL PROTEIN S17 T 105 Escherichia coli Gene Name(s): rpsQ TTHA1683
30S RIBOSOMAL PROTEIN S18 U 88 Escherichia coli Gene Name(s): rpsR TTHA0243
30S RIBOSOMAL PROTEIN S19 V 93 Escherichia coli Gene Name(s): rpsS TTHA1688
30S RIBOSOMAL PROTEIN S20 W 106 Escherichia coli Gene Name(s): rpsT rps20 TTHA1397
30S RIBOSOMAL PROTEIN THX X 26 Escherichia coli EC#: 4.1.1.3 IUBMB
Gene Name(s): rpsU TTHA1396
50S RIBOSOMAL PROTEIN L1 c 228 Escherichia coli Gene Name(s): rplA TTHA0246
50S RIBOSOMAL PROTEIN L2 d 178 Escherichia coli Gene Name(s): rplB
50S RIBOSOMAL PROTEIN L3 e 338 Escherichia coli Gene Name(s): rpl3 rrnAC1611
50S RIBOSOMAL PROTEIN L4 f 246 Escherichia coli Gene Name(s): rpl4 rrnAC1610
50S RIBOSOMAL PROTEIN L5 g 176 Escherichia coli Gene Name(s): rpl5 rrnAC1598
50S RIBOSOMAL PROTEIN L6 h 177 Escherichia coli Gene Name(s): rplF GK0121
50S RIBOSOMAL PROTEIN L11 l 141 Escherichia coli Gene Name(s): rplK TM_0454
50S RIBOSOMAL PROTEIN L13 m 145 Escherichia coli Gene Name(s): rpl13 rrnAC0065
50S RIBOSOMAL PROTEIN L14 n 122 Escherichia coli Gene Name(s): rplN GK0116
50S RIBOSOMAL PROTEIN L15 o 164 Escherichia coli Gene Name(s): rpl15 rrnAC1590
50S RIBOSOMAL PROTEIN L16 p 138 Escherichia coli Gene Name(s): rpl10e rrnAC2357
50S RIBOSOMAL PROTEIN L18 q 186 Escherichia coli Gene Name(s): rpl18 rrnAC1593
50S RIBOSOMAL PROTEIN L19 r 66 Escherichia coli Gene Name(s): rpl24e rrnAC0104
50S RIBOSOMAL PROTEIN L22 s 113 Escherichia coli Gene Name(s): rplV TTHA1687
50S RIBOSOMAL PROTEIN L23 t 84 Escherichia coli Gene Name(s): rpl23p rrnAC1609
50S RIBOSOMAL PROTEIN L24 u 119 Escherichia coli Gene Name(s): rpl24p rrnAC1601
50S RIBOSOMAL PROTEIN L25 v 94 Escherichia coli Gene Name(s): rplY b2185 JW2173
50S RIBOSOMAL PROTEIN L29 w 70 Escherichia coli Gene Name(s): rpl29p rrnAC1604
50S RIBOSOMAL PROTEIN L30 x 60 Escherichia coli Gene Name(s): rpmD TTHA1674
Macromolecule Entities
Molecule Chains Length Organism Details
30S 16S RIBOSOMAL RNA A 1522 Escherichia coli
T-RNA(PHE) B 76 Escherichia coli tRNA P-SITE
A- AND P-SITE MESSENGER RNA CODONS C 6 Escherichia coli 6 NT LONG MRNA FRAGMENT
50S 23S RIBOSOMAL RNA a 2916 Escherichia coli
50S 5S RIBOSOMAL RNA b 123 Escherichia coli

Small Molecules
Modified Residues 11 Unique
ID Chains Type Formula 2D Diagram Parent
2MG
Query on 2MG
B RNA LINKING C11 H16 N5 O8 P G
H2U
Query on H2U
B RNA LINKING C9 H15 N2 O9 P U
M2G
Query on M2G
B RNA LINKING C12 H18 N5 O8 P G
OMC
Query on OMC
B RNA LINKING C10 H16 N3 O8 P C
OMG
Query on OMG
B RNA LINKING C11 H16 N5 O8 P G
YG
Query on YG
B RNA LINKING C21 H29 N6 O12 P G
PSU
Query on PSU
B RNA LINKING C9 H13 N2 O9 P U
5MC
Query on 5MC
B RNA LINKING C10 H16 N3 O8 P C
7MG
Query on 7MG
B RNA LINKING C11 H18 N5 O8 P G
5MU
Query on 5MU
B RNA LINKING C10 H15 N2 O9 P U
1MA
Query on 1MA
B RNA LINKING C11 H16 N5 O7 P A

Experimental Data & Validation

Experimental Data

  • Method: ELECTRON MICROSCOPY
  • Resolution: 14.0 Å
  • Aggregation State: Particle
  • Specimen Type: Vitreous Ice (cryo Em)
  • Reconstruction Method: Single Particle

Structure Validation

View Full Validation Report



Entry History

Deposition Data

  • Deposited Date: 2002-08-30
  • Released Date: 2003-01-14
  • Deposition author(s): Klaholz, B.P., Pape, T., Zavialov, A.V., Myasnikov, A.G., Orlova, E.V., Vestergaard, B., Ehrenberg, M., van Heel, M.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Non-polymer description | Details: chemical name/synonym update