2OUM: The first domain of L1 from Thermus thermophilus

Name: PDB 2OUM: The first domain of L1 from Thermus thermophilus
Published: 2008-02-26
License: https://creativecommons.org/publicdomain/zero/1.0/
Keywords: ribosomal protein

The first domain of L1 from Thermus thermophilus. Determined by X-ray diffraction at 2.55 Å resolution. Released 26 Feb 2008.

Method: X-ray diffraction
Resolution: 2.55 Å
Organism: Thermus thermophilus
Chains: 1
Atoms: 1,025
Mol. weight: 15.17 kDa
Released: 26 Feb 2008

Explore 2OUM in 3D Show helices and sheets RCSB PDB PDBe

Secondary structure: helices and β-sheets

2OUM contains 6 α-helices and 8 β-strands across 1 chain. Residue ranges use author residue numbering, as in the PDB file, from PDBe. To see them in 3D, choose the Cartoon representation with Secondary structure coloring: helices, sheets and coils get different colors.

Chain A: 6 helices, 8 β-strands

Element	Residues	Length	Sheet
α-helix	18-19	2
β-strand	20-21	2	1
α-helix	22-32	11
α-helix	39	1
β-strand	40-47	8	2
α-helix	54-56	3
β-strand	59-61	3	3
β-strand	162-164	3	3
β-strand	170-177	8	2
α-helix	182-196	15
α-helix	197-199	3
β-strand	209-215	7	2
β-strand	222-223	2	2
β-strand	224-225	2	1

Molecules and chains

Molecule	Chains	Type	Length	Organism	UniProt
50S ribosomal protein L1	A	protein	137	Thermus thermophilus	Q5SLP7 (AlphaFold model)

Sequence of entity 1 (A), FASTA

>2OUM_1 50S ribosomal protein L1 (chains A)
PKHGKRYRALLEKVDPNKIYTIDEAAHLVKELATAKFDETVEVHAKLGIDPRRSDQNVRG
TVSLPHGGRIEFRNDKTGAIHAPVGKASFPPEKLADNIRAFIRALEAHKPEGAKGTFLRS
VYVTTTMGPSVRINPHS

Primary citation

Domain I of ribosomal protein L1 is sufficient for specific RNA binding. Tishchenko, S., Nikonova, E., Kljashtorny, V. et al. Nucleic Acids Res (2007) 35:7389-7395. DOI 10.1093/nar/gkm898 · PubMed

Other PDB entries of the same protein (UniProt Q5SLP7 (AlphaFold model), which also has an AlphaFold model), best resolution first:

3TG8 1.95 Å, Mutant ribosomal protein L1 lacking ala158 from thermus thermophilus
2OV7 2.3 Å, The first domain of the ribosomal protein L1 from Thermus thermophilus
5NPM 2.7 Å, Crystal structure of mutant ribosomal protein TTHL1 lacking 8 N-terminal residues in…
4U26 2.8 Å, Crystal structure of the E. coli ribosome bound to dalfopristin and quinupristin.
4U27 2.8 Å, Crystal structure of the E. coli ribosome bound to flopristin and linopristin.
4V51 2.8 Å, Structure of the Thermus thermophilus 70S ribosome complexed with mRNA, tRNA and…
4WPO 2.8 Å, Crystal structure of the Thermus thermophilus 70S ribosome in complex with elongation…
4WQF 2.8 Å, Crystal structure of the Thermus thermophilus 70S ribosome in complex with elongation…
4WQU 2.8 Å, Crystal structure of the Thermus thermophilus 70S ribosome in complex with elongation…
4WQY 2.8 Å, Crystal structure of the Thermus thermophilus 70S ribosome in complex with elongation…
4V9H 2.86 Å, Crystal structure of the ribosome bound to elongation factor G in the guanosine…
4U20 2.9 Å, Crystal structure of the E. coli ribosome bound to flopristin.

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