4CR2	Deep classification of a large cryo-EM dataset defines the conformational landscape of the 26S proteasome	date
authors	Unverdorben, P., Beck, F., Sledz, P., Schweitzer, A., Pfeifer, G., Plitzko, J.M., Baumeister, W., Foerster, F.
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	7.70
note	4CR2 supersedes 4B4T
Gene Ontology	Chain Function Process Component 1 proteasome core complex, bet... 2 proteasome core complex, bet... 3 endopeptidase activator acti... proteasome core complex, bet... 4 endopeptidase activator acti... proteasome core complex, bet... 5 proteasome core complex, bet... 6 7 proteasome core complex, bet... A proteasome core complex, alp... B proteasome core complex, alp... C proteasome core complex, alp... D E proteasome core complex, alp... F proteasome core complex, alp... G proteasome core complex, alp... H proteasome-activating ATPase... I proteasome-activating ATPase... J K proteasome-activating ATPase... L M N enzyme regulator activity O P Q R enzyme regulator activity S enzyme regulator activity T U V Lys63-specific deubiquitinas... W X endopeptidase activator acti... Y Z enzyme regulator activity
Primary reference	Deep classification of a large cryo-EM dataset defines the conformational landscape of the 26S proteasome., Unverdorben P, Beck F, Sledz P, Schweitzer A, Pfeifer G, Plitzko JM, Baumeister W, Forster F, Proc Natl Acad Sci U S A. 2014 Mar 24. PMID:24706844

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (1389 Kb) [Save to disk] Biological Unit Coordinates (4cr2.pdb1.gz) 1372 Kb CSU: Contacts of Structural Units for 4CR2 Retrieve 4CR2 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4CR2 from S2C, [Save to disk]

View 4CR2 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.

Visual 3D analysis of 4CR2

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 4CR2, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4cr2_E] [4cr2] [4cr2_W] [4cr2_F] [4cr2_7] [4cr2_J] [4cr2_Y] [4cr2_2] [4cr2_R] [4cr2_4] [4cr2_3] [4cr2_M] [4cr2_B] [4cr2_U] [4cr2_O] [4cr2_G] [4cr2_D] [4cr2_X] [4cr2_Z] [4cr2_A] [4cr2_V] [4cr2_N] [4cr2_5] [4cr2_S] [4cr2_1] [4cr2_T] [4cr2_L] [4cr2_Q] [4cr2_6] [4cr2_I] [4cr2_C] [4cr2_H] [4cr2_K] [4cr2_P] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 4CR2: [AAA] [DSS1_SEM1] [JAB_MPN] [PAM] [PINT] [Proteasome_A_N] [UIM] [VWA ] by SMART

Other resources with information on 4CR2

Community annotation for 4CR2 at PDBWiki (http://pdbwiki.org)

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