3CW2		date
authors
compound		source
symmetry		R_factor R_Free
crystal cell	length a length b length c angle alpha angle beta angle gamma
method	X-Ray Diffraction	resolution
note	3CW2 is a representative structure
Gene Ontology	Chain Function Process Component B, A, E, F translation elongation facto... C, H, D, G M, N, L, K
Primary reference	Crystal structure of the intact archaeal translation initiation factor 2 demonstrates very high conformational flexibility in the alpha- and beta-subunits., Stolboushkina E, Nikonov S, Nikulin A, Blasi U, Manstein DJ, Fedorov R, Garber M, Nikonov O, J Mol Biol. 2008 Oct 10;382(3):680-91. Epub 2008 Jul 22. PMID:18675278

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (481 Kb) [Save to disk] Biological Unit Coordinates (3cw2.pdb1.gz) 132 Kb Biological Unit Coordinates (3cw2.pdb2.gz) 113 Kb Biological Unit Coordinates (3cw2.pdb3.gz) 133 Kb Biological Unit Coordinates (3cw2.pdb4.gz) 116 Kb CSU: Contacts of Structural Units for 3CW2 Likely Quarternary Molecular Structure file(s) for 3CW2 Structure Factors (778 Kb) Retrieve 3CW2 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3CW2 from S2C, [Save to disk] Re-refined 3cw2 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3CW2 in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3cw2] [3cw2_A] [3cw2_B] [3cw2_C] [3cw2_D] [3cw2_E] [3cw2_F] [3cw2_G] [3cw2_H] [3cw2_K] [3cw2_L] [3cw2_M] [3cw2_N] SWISS-PROT database: [Q97Z79] [Q97W59] [Q980A5] Domains found in 3CW2: [S1] [eIF2B_5 ] by SMART

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