ISDA

Deposition Date 2012-07-27

Release Date 2013-09-18

Last Version Date 2023-12-20

Entry Detail

PDB ID:

4B43

Keywords:

TRANSLATION

Title:

Bacterial translation initiation factor IF2 (1-363), apo form, double mutant K86L H130A

Biological Source:

Source Organism:

THERMUS THERMOPHILUS (Taxon ID: 300852)

Host Organism:

ESCHERICHIA COLI

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.94 Å

R-Value Free:

0.23

R-Value Work:

0.19

R-Value Observed:

0.19

Space Group:

P 21 21 21

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:TRANSLATION INITIATION FACTOR IF-2
Gene (Uniprot):infB
Mutagens:YES
Chain IDs:A
Chain Length:363
Number of Molecules:1
Biological Source:THERMUS THERMOPHILUS

UniProt ID:P48515 Pfam ID:PF04760, PF00009, PF22042 EC:3.6.5.3

Ligand Molecules

GOL

IOD

Primary Citation

Molecular Basis of GTP Hydrolysis by Bacterial Translation Initiation Factor If2

Simonetti, A, Marzi, S, Fabbretti, A, Myasnikov, A.G, Hazemann, I, Jenner, L, Urzhumtsev, A, Gualerzi, C.O, Klaholz, B.P.Show

To be Published ? ? ? (?)

Primary Citation of related structures