3UNB Hydrolase Hydrolase Inhibitor date Nov 15, 2011
title Mouse Constitutive 20s Proteasome In Complex With Pr-957
authors E.Huber, M.Basler, R.Schwab, W.Heinemeyer, C.Kirk, M.Groettrup, M.
compound source
Molecule: Proteasome Subunit Alpha Type-2
Chain: A, O, c, q
Synonym: Macropain Subunit C3, Multicatalytic Endopeptidase Subunit C3, Proteasome Component C3;
Ec: 3.4.25.1
 Organism_scientific: Mus Musculus
Organism_common: Mouse
Organism_taxid: 10090

Molecule: Proteasome Subunit Alpha Type-4
Chain: B, P, d, r
Synonym: Macropain Subunit C9, Multicatalytic Endopeptidase Subunit C9, Proteasome Component C9, Proteasome Subunit L;
Ec: 3.4.25.1
Organism_scientific: Mus Musculus
Organism_common: Mouse
Organism_taxid: 10090

Molecule: Proteasome Subunit Alpha Type-7
Chain: C, Q, e, s
Synonym: Proteasome Subunit Rc6-1
Ec: 3.4.25.1
Organism_scientific: Mus Musculus
Organism_common: Mouse
Organism_taxid: 10090

Molecule: Proteasome Subunit Alpha Type-5
Chain: D, R, f, t
Synonym: Macropain Zeta Chain, Multicatalytic Endopeptidase Zeta Chain, Proteasome Zeta Chain;
Ec: 3.4.25.1
Organism_scientific: Mus Musculus
Organism_common: Mouse
Organism_taxid: 10090

Molecule: Proteasome Subunit Alpha Type-1
Chain: E, S, g, u
Synonym: Macropain Subunit C2, Multicatalytic Endopeptidase Subunit C2, Proteasome Component C2, Proteasome Nu Chain;
Ec: 3.4.25.1
Organism_scientific: Mus Musculus
Organism_common: Mouse
Organism_taxid: 10090

Molecule: Proteasome Subunit Alpha Type-3
Chain: F, T, h, v
Synonym: Macropain Subunit C8, Multicatalytic Endopeptidase Subunit C8, Proteasome Component C8, Proteasome Subunit K;
Ec: 3.4.25.1
Organism_scientific: Mus Musculus
Organism_common: Mouse
Organism_taxid: 10090

Molecule: Proteasome Subunit Alpha Type-6
Chain: G, U, I, w
Synonym: Macropain Iota Chain, Multicatalytic Endopeptidase Iota Chain, Proteasome Iota Chain;
Ec: 3.4.25.1
Organism_scientific: Mus Musculus
Organism_common: Mouse
Organism_taxid: 10090

Molecule: Proteasome Subunit Beta Type-7
Chain: H, V, j, x
Synonym: Macropain Chain Z, Multicatalytic Endopeptidase Co Chain Z, Proteasome Subunit Z;
Ec: 3.4.25.1
Organism_scientific: Mus Musculus
Organism_common: Mouse
Organism_taxid: 10090

Molecule: Proteasome Subunit Beta Type-3
Chain: I, W, k, y
Synonym: Proteasome Chain 13, Proteasome Component C10-II, Theta Chain;
Ec: 3.4.25.1
Organism_scientific: Mus Musculus
Organism_common: Mouse
Organism_taxid: 10090

Molecule: Proteasome Subunit Beta Type-2
Chain: J, X, l, z
Synonym: Macropain Subunit C7-I, Multicatalytic Endopeptida Subunit C7-I, Proteasome Component C7-I;
Ec: 3.4.25.1
Organism_scientific: Mus Musculus
Organism_common: Mouse
Organism_taxid: 10090

Molecule: Proteasome Subunit Beta Type-5
Chain: K, Y, m, 1
Synonym: Macropain Epsilon Chain, Multicatalytic Endopeptid Complex Epsilon Chain, Proteasome Chain 6, Proteasome Epsil Proteasome Subunit X;
Ec: 3.4.25.1
Organism_scientific: Mus Musculus
Organism_common: Mouse
Organism_taxid: 10090

Molecule: Proteasome Subunit Beta Type-1
Chain: L, Z, n, 2
Synonym: Macropain Subunit C5, Multicatalytic Endopeptidase Subunit C5, Proteasome Component C5, Proteasome Gamma Chain
Ec: 3.4.25.1
Organism_scientific: Mus Musculus
Organism_common: Mouse
Organism_taxid: 10090

Molecule: Proteasome Subunit Beta Type-4
Chain: M, a, o, 3
Synonym: Low Molecular Mass Protein 3, Macropain Beta Chain Multicatalytic Endopeptidase Complex Beta Chain, Proteasome Chain, Proteasome Chain 3;
Ec: 3.4.25.1
Organism_scientific: Mus Musculus
Organism_common: Mouse
Organism_taxid: 10090

Molecule: Proteasome Subunit Beta Type-6
Chain: N, b, p, 4
Synonym: Low Molecular Mass Protein 19, Macropain Delta Cha Multicatalytic Endopeptidase Complex Delta Chain, Proteasom Chain, Proteasome Subunit Y;
Ec: 3.4.25.1
Organism_scientific: Mus Musculus
Organism_common: Mouse
Organism_taxid: 10090
symmetry Space Group: P 1 21 1
R_factor 0.230 R_Free 0.273
crystal
cell
length a length b length c angle alpha angle beta angle gamma
171.720 198.590 226.750 90.00 106.59 90.00
method X-Ray Diffractionresolution 2.90 Å
ligand 04C enzyme Hydrolase E.C.3.4.25.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
2, Z, L, n


G, U, w, i


J, z, X, l


K, Y, 1, m


N, j, H, b, x, V, p, 4


S, E, u, g


T, v, F, h


a, M, 3, o


c, q, A, O


d, B, r, P


e, s, Q, C


t, D, f, R


y, k, W, I


Primary referenceImmuno- and constitutive proteasome crystal structures reveal differences in substrate and inhibitor specificity., Huber EM, Basler M, Schwab R, Heinemeyer W, Kirk CJ, Groettrup M, Groll M, Cell. 2012 Feb 17;148(4):727-38. PMID:22341445
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (4053 Kb) [Save to disk]
  • Biological Unit Coordinates (3unb.pdb1.gz) 2025 Kb
  • Biological Unit Coordinates (3unb.pdb2.gz) 2032 Kb
  • LPC: Ligand-Protein Contacts for 3UNB
  • CSU: Contacts of Structural Units for 3UNB
  • Structure Factors (2578 Kb)
  • Retrieve 3UNB in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3UNB from S2C, [Save to disk]
  • Re-refined 3unb structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3UNB 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 3UNB
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 3UNB, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3unb_s] [3unb_C] [3unb_A] [3unb_R] [3unb_x] [3unb_P] [3unb_h] [3unb_Q] [3unb_T] [3unb_M] [3unb_H] [3unb_p] [3unb_o] [3unb_a] [3unb_J] [3unb_X] [3unb_W] [3unb_f] [3unb_I] [3unb_O] [3unb_3] [3unb_2] [3unb_Z] [3unb_n] [3unb_g] [3unb_z] [3unb_U] [3unb_d] [3unb_L] [3unb_K] [3unb_4] [3unb_V] [3unb_j] [3unb_y] [3unb] [3unb_N] [3unb_l] [3unb_F] [3unb_1] [3unb_r] [3unb_w] [3unb_E] [3unb_e] [3unb_b] [3unb_D] [3unb_q] [3unb_B] [3unb_v] [3unb_i] [3unb_Y] [3unb_u] [3unb_G] [3unb_k] [3unb_t] [3unb_c] [3unb_m] [3unb_S]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 3UNB: [Proteasome_A_N ] by SMART
    • Other resources with information on 3UNB
  • Community annotation for 3UNB at PDBWiki (http://pdbwiki.org)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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