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- PDB-1c04: IDENTIFICATION OF KNOWN PROTEIN AND RNA STRUCTURES IN A 5 A MAP O... -
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Open data
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Basic information
Entry | Database: PDB / ID: 1c04 | ||||||
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Title | IDENTIFICATION OF KNOWN PROTEIN AND RNA STRUCTURES IN A 5 A MAP OF THE LARGE RIBOSOMAL SUBUNIT FROM HALOARCULA MARISMORTUI | ||||||
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Function / homology | ![]() large ribosomal subunit / large ribosomal subunit rRNA binding / ![]() ![]() ![]() ![]() ![]() ![]() Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() ![]() | ||||||
![]() | Ban, N. / Nissen, P. / Capel, M. / Moore, P.B. / Steitz, T.A. | ||||||
![]() | ![]() Title: Placement of protein and RNA structures into a 5 A-resolution map of the 50S ribosomal subunit. Authors: Ban, N. / Nissen, P. / Hansen, J. / Capel, M. / Moore, P.B. / Steitz, T.A. #1: ![]() Title: A 9 A resolution X-ray crystallographic map of the large ribosomal subunit Authors: Ban, N. / Freeborn, B. / Nissen, P. / Penczec, P. / Grassucci, R.A. / Sweet, R. / Frank, J. / Moore, P.B. / Steitz, T.A. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 146.6 KB | Display | ![]() |
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PDB format | ![]() | 116.2 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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Unit cell |
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Components
-RNA chain , 2 types, 2 molecules EF
#1: RNA chain | Mass: 18725.191 Da / Num. of mol.: 1 / Fragment: 23S RRNA 1151-1208 REGION / Source method: isolated from a natural source / Details: RNA E. COLI SEQUENCE AND MODEL / Source: (natural) ![]() ![]() |
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#2: RNA chain | Mass: 9376.676 Da / Num. of mol.: 1 / Fragment: 23S RRNA HELIX 95 / Source method: isolated from a natural source / Details: RNA RAT SEQUENCE AND MODEL / Source: (natural) ![]() ![]() |
-RIBOSOMAL PROTEIN ... , 4 types, 4 molecules ABCD
#3: Protein | ![]() Mass: 14930.819 Da / Num. of mol.: 1 / Fragment: CENTRAL RNA-BINDING DOMAINS / Source method: isolated from a natural source Details: MODELED BY ANALOGOUS PROTEIN OF B. STEAROTHERMOPHILUS TAKEN FROM PDB ENTRY 1RL2 Source: (natural) ![]() ![]() |
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#4: Protein | ![]() Mass: 19202.123 Da / Num. of mol.: 1 / Source method: isolated from a natural source Details: MODELED BY ANALOGOUS PROTEIN OF B. STEAROTHERMOPHILUS TAKEN FROM PDB ENTRY 1RL6 Source: (natural) ![]() ![]() |
#5: Protein | ![]() Mass: 7116.356 Da / Num. of mol.: 1 / Fragment: C-TERMINAL DOMAIN / Source method: isolated from a natural source Details: MODELED BY ANALOGOUS PROTEIN OF B. STEAROTHERMOPHILUS TAKEN FROM PDB ENTRY 1QA6 Source: (natural) ![]() ![]() |
#6: Protein | ![]() Mass: 13369.613 Da / Num. of mol.: 1 / Source method: isolated from a natural source Details: MODELED BY ANALOGOUS PROTEIN OF B. STEAROTHERMOPHILUS TAKEN FROM PDB ENTRY 1WHI Source: (natural) ![]() ![]() |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal grow![]() | Temperature: 292 K / Method: vapor diffusion, hanging drop / pH: 5.4 Details: PEG 6000, POTASSIUM CHLORIDE, AMMONIUM CHLORIDE, MAGNESIUM CHLORIDE, ACETATE, pH 5.4, VAPOR DIFFUSION, HANGING DROP, temperature 292K | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Components of the solutions |
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Crystal grow | *PLUS Temperature: 19 ℃ / pH: 5.6 / Method: vapor diffusion / Details: von Bohlen, K., (1991) J. Mol. Biol., 222, 11. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction |
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Detector |
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Radiation |
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Radiation wavelength |
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Reflection | Resolution: 3.75→130 Å / Num. all: 185190 / % possible obs: 98.6 % / Observed criterion σ(F): 0 / Observed criterion σ(I): -3 / Redundancy: 5.2 % / Biso Wilson estimate: 67 Å2 / Rmerge(I) obs: 0.103 / Net I/σ(I): 13 | |||||||||||||||
Reflection shell | Resolution: 3.75→3.81 Å / Redundancy: 4 % / Rmerge(I) obs: 0.513 / % possible all: 96 | |||||||||||||||
Reflection | *PLUS Num. obs: 185190 / Num. measured all: 957850 | |||||||||||||||
Reflection shell | *PLUS Mean I/σ(I) obs: 2.2 |
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Processing
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Refinement | Resolution: 5→60 Å / Num. reflection all: 77078 / Num. reflection obs: 76415 / σ(F): 2 Details: COMBINED MIRAS AND SAD PHASES WERE DETERMINED FROM ONE NATIVE AND FOUR DERIVATIVE CRYSTALS. PHASES WERE REFINED BY MULTI-CRYSTAL AVERAGING USING THREE CRYSTAL FORMS AND BY DENSITY ...Details: COMBINED MIRAS AND SAD PHASES WERE DETERMINED FROM ONE NATIVE AND FOUR DERIVATIVE CRYSTALS. PHASES WERE REFINED BY MULTI-CRYSTAL AVERAGING USING THREE CRYSTAL FORMS AND BY DENSITY MODIFICATION. RIBOSOMAL PROTEINS AND RNA FRAGMENTS WERE MANUALLY FITTED TO THE MAP CALCULATED AT 60 - 5 A RESOLUTION. NO COMPUTATIONAL REFINEMENT OF THE FITTING HAS BEEN PERFORMED. THE L6 DOMAINS HAVE BEEN MOVED RELATIVE TO EACH OTHER BY APPROXIMATELY 5 DEG. TO IMPROVE THE FIT TO DENSITY. THE L11-RNA COMPLEX HAS BEEN SLIGHTLY ADJUSTED TO OPTIMIZE THE FIT TO DENSITY OF BOTH L11 AND THE 58NT RRNA FRAGMENT SEPARATELY. | ||||||||||||
Refinement step | Cycle: LAST / Resolution: 5→60 Å
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Refinement | *PLUS Highest resolution: 5 Å / Lowest resolution: 60 Å / σ(F): 2 | ||||||||||||
Solvent computation | *PLUS | ||||||||||||
Displacement parameters | *PLUS |