4QW4		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
ligand	3BV, CL, MES, MG	enzyme
Gene Ontology	Chain Function Process Component A, O proteasome core complex, alp... C, Q F, T proteasome core complex, alp... N, b proteasome core complex, bet... P, B proteasome core complex, alp... R, D proteasome core complex, alp... S, E proteasome core complex, alp... U, G proteasome core complex, alp... V, H, Y, K W, I endopeptidase activator acti... proteasome core complex, bet... X, J endopeptidase activator acti... proteasome core complex, bet... Z, L a, M proteasome core complex, bet...
Primary reference	Bortezomib-Resistant Mutant Proteasomes: Structural and Biochemical Evaluation with Carfilzomib and ONX 0914., Huber EM, Heinemeyer W, Groll M, Structure. 2015 Feb 3;23(2):407-17. doi: 10.1016/j.str.2014.11.019. Epub 2015 Jan, 15. PMID:25599643

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (2056 Kb) [Save to disk] Biological Unit Coordinates (4qw4.pdb1.gz) 2042 Kb LPC: Ligand-Protein Contacts for 4QW4 CSU: Contacts of Structural Units for 4QW4 Structure Factors (4901 Kb) Retrieve 4QW4 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4QW4 from S2C, [Save to disk] Re-refined 4qw4 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4QW4 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: [4qw4] [4qw4_A] [4qw4_B] [4qw4_C] [4qw4_D] [4qw4_E] [4qw4_F] [4qw4_G] [4qw4_H] [4qw4_I] [4qw4_J] [4qw4_K] [4qw4_L] [4qw4_M] [4qw4_N] [4qw4_O] [4qw4_P] [4qw4_Q] [4qw4_R] [4qw4_S] [4qw4_T] [4qw4_U] [4qw4_V] [4qw4_W] [4qw4_X] [4qw4_Y] [4qw4_Z] [4qw4_a] [4qw4_b] SWISS-PROT database: Domain found in 4QW4: [Proteasome_A_N ] by SMART

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