4R3O Hydrolase date Aug 16, 2014
title Human Constitutive 20s Proteasome
authors J.C.Sacchettini, W.H.Harshbarger
compound source
Molecule: Proteasome Subunit Alpha Type-6
Chain: A, O
Synonym: 27 Kda Prosomal Protein, Pros-27, P27k, Macropain Chain, Multicatalytic Endopeptidase Complex Iota Chain, Pro Iota Chain;
Ec: 3.4.25.1
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Cell: Red Blood Cells

Molecule: Proteasome Subunit Alpha Type-2
Chain: B, P
Synonym: Macropain Subunit C3, Multicatalytic Endopeptidase Subunit C3, Proteasome Component C3;
Ec: 3.4.25.1

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Cell: Red Blood Cells

Molecule: Proteasome Subunit Alpha Type-4
Chain: C, Q
Fragment: Unp Residues 2-251
Synonym: Macropain Subunit C9, Multicatalytic Endopeptidase Subunit C9, Proteasome Component C9, Proteasome Subunit L;
Ec: 3.4.25.1

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Cell: Red Blood Cells

Molecule: Proteasome Subunit Alpha Type-7
Chain: D, R
Fragment: Unp Residues 2-244
Synonym: Proteasome Subunit Rc6-1, Proteasome Subunit Xapc7
Ec: 3.4.25.1

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Cell: Red Blood Cells

Molecule: Proteasome Subunit Alpha Type-5
Chain: E, S
Fragment: Unp Residues 8-241
Synonym: Macropain Zeta Chain, Multicatalytic Endopeptidase Zeta Chain, Proteasome Zeta Chain;
Ec: 3.4.25.1

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Cell: Red Blood Cells

Molecule: Proteasome Subunit Alpha Type-1
Chain: F, T
Fragment: Unp Residues 4-241
Synonym: 30 Kda Prosomal Protein, Pros-30, Macropain Subuni Multicatalytic Endopeptidase Complex Subunit C2, Proteasome C2, Proteasome Nu Chain;
Ec: 3.4.25.1

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Cell: Red Blood Cells

Molecule: Proteasome Subunit Alpha Type-3
Chain: G, U
Fragment: Unp Residues 2-246
Synonym: Macropain Subunit C8, Multicatalytic Endopeptidase Subunit C8, Proteasome Component C8;
Ec: 3.4.25.1

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Cell: Red Blood Cells

Molecule: Proteasome Subunit Beta Type-6
Chain: H, V
Fragment: Unp Residues 35-236
Synonym: Macropain Delta Chain, Multicatalytic Endopeptidas Delta Chain, Proteasome Delta Chain, Proteasome Subunit Y;
Ec: 3.4.25.1

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Cell: Red Blood Cells

Molecule: Proteasome Subunit Beta Type-7
Chain: I, W
Fragment: Unp Residues 44-263
Synonym: Macropain Chain Z, Multicatalytic Endopeptidase Co Chain Z, Proteasome Subunit Z;
Ec: 3.4.25.1

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Cell: Red Blood Cells

Molecule: Proteasome Subunit Beta Type-3
Chain: J, X
Synonym: Proteasome Chain 13, Proteasome Component C10-II, Theta Chain;
Ec: 3.4.25.1

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Cell: Red Blood Cells

Molecule: Proteasome Subunit Beta Type-2
Chain: K, Y
Fragment: Unp Residues 1-199
Synonym: Macropain Subunit C7-I, Multicatalytic Endopeptida Subunit C7-I, Proteasome Component C7-I;
Ec: 3.4.25.1

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Cell: Red Blood Cells

Molecule: Proteasome Subunit Beta Type-5
Chain: L, Z
Fragment: Unp Residues 60-260
Synonym: Macropain Epsilon Chain, Multicatalytic Endopeptid Complex Epsilon Chain, Proteasome Chain 6, Proteasome Epsil Proteasome Subunit Mb1, Proteasome Subunit X;
Ec: 3.4.25.1

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Cell: Red Blood Cells

Molecule: Proteasome Subunit Beta Type-1
Chain: M, 1
Fragment: Unp Residues 29-241
Synonym: Macropain Subunit C5, Multicatalytic Endopeptidase Subunit C5, Proteasome Component C5, Proteasome Gamma Chain
Ec: 3.4.25.1

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Cell: Red Blood Cells

Molecule: Proteasome Subunit Beta Type-4
Chain: N, 2
Fragment: Unp Residues 46-262
Synonym: 26 Kda Prosomal Protein, Hsbpros26, Pros-26, Macro Chain, Multicatalytic Endopeptidase Complex Beta Chain, Pro Beta Chain, Proteasome Chain 3, Hsn3;
Ec: 3.4.25.1

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Cell: Red Blood Cells
symmetry Space Group: P 1 21 1
R_factor 0.204 R_Free 0.244
crystal
cell
length a length b length c angle alpha angle beta angle gamma
119.227 205.061 163.128 90.00 106.37 90.00
method X-Ray Diffractionresolution 2.60 Å
ligand
enzyme Hydrolase E.C.3.4.25.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
1, M


A, O
  • positive regulation of NF-ka...

  • D, R


    F, T


    G, U


    J, X


    K, Y


    N, 2


    P, B


    Q, C


    S, E


    V, W, H, I


    Z, L


    Primary referenceCrystal Structure of the Human 20S Proteasome in Complex with Carfilzomib., Harshbarger W, Miller C, Diedrich C, Sacchettini J, Structure. 2015 Feb 3;23(2):418-24. doi: 10.1016/j.str.2014.11.017. Epub 2015 Jan, 15. PMID:25599644
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (2023 Kb) [Save to disk]
  • Biological Unit Coordinates (4r3o.pdb1.gz) 2013 Kb
  • CSU: Contacts of Structural Units for 4R3O
  • Structure Factors (3494 Kb)
  • Retrieve 4R3O in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4R3O from S2C, [Save to disk]
  • Re-refined 4r3o structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4R3O 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 4R3O
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 4R3O, from MSDmotif at EBI
  • Fold representative 4r3o from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4r3o_B] [4r3o_A] [4r3o_V] [4r3o_Z] [4r3o_Y] [4r3o_H] [4r3o_L] [4r3o_T] [4r3o_1] [4r3o_U] [4r3o_2] [4r3o_R] [4r3o_N] [4r3o_I] [4r3o_E] [4r3o_G] [4r3o_K] [4r3o_O] [4r3o] [4r3o_P] [4r3o_W] [4r3o_Q] [4r3o_C] [4r3o_S] [4r3o_M] [4r3o_F] [4r3o_X] [4r3o_J] [4r3o_D]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 4R3O: [Proteasome_A_N ] by SMART
  • Other resources with information on 4R3O
  • Community annotation for 4R3O at PDBWiki (http://pdbwiki.org)

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