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NDB ID: NA1010    PDB ID: 3QSY 


Title:

RECOGNITION OF THE METHIONYLATED INITIATOR TRNA BY THE TRANSLATION INITIATION FACTOR 2 IN ARCHAEA

Molecular Description:

Translation initiation factor 2 subunit gamma
Translation initiation factor 2 subunit alpha
tRNA

Structural Keywords:

T SINGLE STRAND, HAIRPIN LOOP

Nucleic Acid Sequence:

Click to show/hide 1 nucleic acid sequences

Protein Sequence:

Click to show/hide 2 protein sequences

Primary Citation:

Stolboushkina, E., Nikonov, S., Zelinskaya, N., Arkhipova, V., Nikulin, A., Garber, M., Nikonov, O.
Crystal structure of the archaeal translation initiation factor 2 in complex with a GTP analogue and Met-tRNAf(Met.) 
J.Mol.Biol., 425, pp. 989 - 998, 2013.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 31 2 1

Cell Constants:

a = 93.68   b = 93.68   c = 220.03 (Ångstroms)

α = 90.0   β = 90.0   γ = 120.0 (degrees)

Refinement:

The structure was refined using the PHENIX (phenix.refine: 1.7.3_928) program. The R value is 0.2786 for 17676 reflections in the resolution range 14.95 to 3.2 Ångstroms with Fobs >  2.1 sigma(Fobs) and with I >  0.0 sigma(I)