3C92	Hydrolase	date	Feb 14, 2008
title	Thermoplasma Acidophilum 20s Proteasome With A Closed Gate
authors	J.Rabl, D.M.Smith, Y.Yu, S.C.Chang, A.L.Goldberg, Y.Cheng
compound		source
Molecule: Proteasome Subunit Alpha Chain: A, B, C, D, E, F, G, O, P, Q, R, S, T, U Synonym: Multicatalytic Endopeptidase Complex Subunit Alpha Ec: 3.4.25.1 Engineered: Yes		Organism_scientific: Thermoplasma Acidophilum Organism_taxid: 2303 Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Proteasome Subunit Beta Chain: H, I, J, K, L, M, N, V, W, X, Y, Z, 1, 2 Synonym: Multicatalytic Endopeptidase Complex Subunit Beta Ec: 3.4.25.1 Engineered: Yes		Organism_scientific: Thermoplasma Acidophilum Organism_taxid: 2303 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 1	R_factor R_Free
crystal cell	length a length b length c angle alpha angle beta angle gamma 1.000 1.000 1.000 90.00 90.00 90.00
method	Electron Microscopy	resolution	6.80 Å
ligand		enzyme	Hydrolase E.C.3.4.25.1 BRENDA
Gene Ontology	Chain Function Process Component N, K, Y, 2, V, Z, 1, M, L, J, W, X, H, I S, F, T, E, Q, C, A, O, P, B, D, R, G, U
Primary reference	Mechanism of gate opening in the 20S proteasome by the proteasomal ATPases., Rabl J, Smith DM, Yu Y, Chang SC, Goldberg AL, Cheng Y, Mol Cell. 2008 May 9;30(3):360-8. PMID:18471981

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (919 Kb) [Save to disk] Biological Unit Coordinates (3c92.pdb1.gz) 915 Kb CSU: Contacts of Structural Units for 3C92 Likely Quarternary Molecular Structure file(s) for 3C92 Retrieve 3C92 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3C92 from S2C, [Save to disk]

View 3C92 in 3D

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Visual 3D analysis of 3C92

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3C92, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3c92_B] [3c92_T] [3c92_Z] [3c92_H] [3c92_N] [3c92_F] [3c92_I] [3c92_S] [3c92_2] [3c92] [3c92_M] [3c92_U] [3c92_Y] [3c92_A] [3c92_O] [3c92_W] [3c92_1] [3c92_K] [3c92_V] [3c92_G] [3c92_E] [3c92_R] [3c92_L] [3c92_C] [3c92_Q] [3c92_J] [3c92_D] [3c92_P] [3c92_X] SWISS-PROT database: [P25156] [P28061] Domain organization of [PSMA_THEAC] [PSMB_THEAC] by SWISSPFAM Domain found in 3C92: [Proteasome_A_N ] by SMART

Other resources with information on 3C92

Community annotation for 3C92 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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