1I2A
CRYSTAL STRUCTURE OF L1 RIBOSOMAL PROTEIN FROM METHANOCOCCUS JANNASCHII WITH 1.85A RESOLUTION.
- PDB DOI: https://doi.org/10.2210/pdb1I2A/pdb
- Classification: RIBOSOME
- Organism(s): Methanocaldococcus jannaschii
- Expression System: Escherichia coli BL21(DE3)
- Mutation(s): No 
- Deposited: 2001-02-07 Released: 2003-12-09 
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.85 Å
- R-Value Free: 0.247 
- R-Value Work: 0.222 
- R-Value Observed: 0.222 
Starting Model: experimental
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This is version 1.6 of the entry. See complete history. 
Macromolecules
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 1 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
50S RIBOSOMAL PROTEIN L1P | 219 | Methanocaldococcus jannaschii | Mutation(s): 0  Gene Names: RPLA | ![]() | |
UniProt | |||||
Find proteins for P54050 (Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440)) Explore P54050  Go to UniProtKB:  P54050 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P54050 | ||||
Sequence AnnotationsExpand | |||||
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Small Molecules
Ligands 1 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
PTL Query on PTL | B [auth A] | PENTANAL C5 H10 O HGBOYTHUEUWSSQ-UHFFFAOYSA-N |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.85 Å
- R-Value Free: 0.247 
- R-Value Work: 0.222 
- R-Value Observed: 0.222 
- Space Group: P 1
Unit Cell:
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 33.577 | α = 83.32 |
b = 38.881 | β = 80.14 |
c = 54.936 | γ = 74.72 |
Software Name | Purpose |
---|---|
XDS | data scaling |
XDS | data reduction |
CNS | refinement |
CNS | phasing |
Entry History 
Deposition Data
- Released Date: 2003-12-09  Deposition Author(s): Smolinskaya, Y., Nikonov, S.V.
Revision History (Full details and data files)
- Version 1.0: 2003-12-09
Type: Initial release - Version 1.1: 2008-04-27
Changes: Version format compliance - Version 1.2: 2011-07-13
Changes: Version format compliance - Version 1.3: 2011-08-31
Changes: Atomic model - Version 1.4: 2014-03-12
Changes: Database references - Version 1.5: 2018-03-07
Changes: Data collection - Version 1.6: 2023-08-09
Changes: Data collection, Database references, Derived calculations, Refinement description