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Ligands
Code Name Style Show Link
0L1 Hexanedioic acid
MES 2-(N-morpholino)-ethanesulfonic acid
Non-standard Residues
Code Name Show
ACA 6-aminohexanoic acid
RE0 3-[(3r)-3-hydroxy-2-oxo-2,3-dihydro-1h-indol-3-yl]-L-alanine
TY5 O-benzyl-L-tyrosine
Glycosylation
Code Name Emphasize
Modification
Code Name Show
ABN Benzylamine
Code : 4JT0   PDBj   RCSB PDB   PDBe
Header : HYDROLASE/HYDROLASE INHIBITOR
Title : Yeast 20S proteasome in complex with the dimerized linear mimetic of TMC-95A - yCP:4a
Release Data : 2013-05-01
Compound :
mol_id molecule chains synonym
1 Proteasome subunit alpha type-2 A,O Macropain subunit Y7, Multicatalytic endopeptidase complex subunit Y7, Proteasome component Y7, Proteinase YSCE subunit 7
ec: 3.4.25.1
mol_id molecule chains synonym
2 Proteasome subunit alpha type-3 B,P Macropain subunit Y13, Multicatalytic endopeptidase complex subunit Y13, Proteasome component Y13, Proteinase YSCE subunit 13
ec: 3.4.25.1
mol_id molecule chains synonym
3 Proteasome subunit alpha type-4 C,Q Macropain subunit PRE6, Multicatalytic endopeptidase complex subunit PRE6, Proteasome component PRE6, Proteinase YSCE subunit PRE6
ec: 3.4.25.1
mol_id molecule chains synonym
4 Proteasome subunit alpha type-5 D,R Macropain subunit PUP2, Multicatalytic endopeptidase complex subunit PUP2, Proteasome component PUP2, Proteinase YSCE subunit PUP2
ec: 3.4.25.1
mol_id molecule chains synonym
5 Proteasome subunit alpha type-6 E,S Macropain subunit PRE5, Multicatalytic endopeptidase complex subunit PRE5, Proteasome component PRE5, Proteinase YSCE subunit PRE5
ec: 3.4.25.1
mol_id molecule chains synonym
6 Probable proteasome subunit alpha type-7 F,T Macropain subunit C1, Multicatalytic endopeptidase complex subunit C1, Proteasome component C1, Proteinase YSCE subunit 1
ec: 3.4.25.1
mol_id molecule chains synonym
7 Proteasome subunit alpha type-1 G,U Macropain subunit C7-alpha, Multicatalytic endopeptidase complex C7, Proteasome component C7-alpha, Proteasome component Y8, Proteinase YSCE subunit 7, SCL1 suppressor protein
ec: 3.4.25.1
mol_id molecule chains synonym
8 Proteasome subunit beta type-2 H,V Macropain subunit PUP1, Multicatalytic endopeptidase complex subunit PUP1, Proteasome component PUP1, Proteinase YSCE subunit PUP1
ec: 3.4.25.1
mol_id molecule chains synonym
9 Proteasome subunit beta type-3 I,W Macropain subunit PUP3, Multicatalytic endopeptidase complex subunit PUP3, Proteasome component PUP3
ec: 3.4.25.1
mol_id molecule chains synonym
10 Proteasome subunit beta type-4 J,X Macropain subunit C11, Multicatalytic endopeptidase complex subunit C11, Proteasome component C11, Proteinase YSCE subunit 11
ec: 3.4.25.1
mol_id molecule chains synonym
11 Proteasome subunit beta type-5 K,Y Macropain subunit PRE2, Multicatalytic endopeptidase complex subunit PRE2, Proteasome component PRE2, Proteinase YSCE subunit PRE2
ec: 3.4.25.1
mol_id molecule chains synonym
12 Proteasome subunit beta type-6 L,Z Multicatalytic endopeptidase complex subunit C5, Proteasome component C5
ec: 3.4.25.1
mol_id molecule chains synonym
13 Proteasome subunit beta type-7 M,a Macropain subunit PRE4, Multicatalytic endopeptidase complex subunit PRE4, Proteasome component PRE4, Proteinase YSCE subunit PRE4
ec: 3.4.25.1
mol_id molecule chains synonym
14 Proteasome subunit beta type-1 N,b Macropain subunit PRE3, Multicatalytic endopeptidase complex subunit PRE3, Proteasome component PRE3, Proteinase YSCE subunit PRE3
ec: 3.4.25.1
mol_id molecule chains
15 TMC-95A mimic ligand yCP:4a fragment P c
mol_id molecule chains
16 TMC-95A mimic ligand yCP:4a fragment Q d
Source :
mol_id organism_scientific organism_common
1 Saccharomyces cerevisiae  (taxid:559292) Yeast
strain: ATCC 204508 / S288c
mol_id organism_scientific organism_common
2 Saccharomyces cerevisiae  (taxid:559292) Yeast
strain: ATCC 204508 / S288c
mol_id organism_scientific organism_common
3 Saccharomyces cerevisiae  (taxid:559292) Yeast
strain: ATCC 204508 / S288c
mol_id organism_scientific organism_common
4 Saccharomyces cerevisiae  (taxid:559292) Yeast
strain: ATCC 204508 / S288c
mol_id organism_scientific organism_common
5 Saccharomyces cerevisiae  (taxid:559292) Yeast
strain: ATCC 204508 / S288c
mol_id organism_scientific organism_common
6 Saccharomyces cerevisiae  (taxid:559292) Yeast
strain: ATCC 204508 / S288c
mol_id organism_scientific organism_common
7 Saccharomyces cerevisiae  (taxid:559292) Yeast
strain: ATCC 204508 / S288c
mol_id organism_scientific organism_common
8 Saccharomyces cerevisiae  (taxid:559292) Yeast
strain: ATCC 204508 / S288c
mol_id organism_scientific organism_common
9 Saccharomyces cerevisiae  (taxid:559292) Yeast
strain: ATCC 204508 / S288c
mol_id organism_scientific organism_common
10 Saccharomyces cerevisiae  (taxid:559292) Yeast
strain: ATCC 204508 / S288c
mol_id organism_scientific organism_common
11 Saccharomyces cerevisiae  (taxid:559292) Yeast
strain: ATCC 204508 / S288c
mol_id organism_scientific organism_common
12 Saccharomyces cerevisiae  (taxid:559292) Yeast
strain: ATCC 204508 / S288c
mol_id organism_scientific organism_common
13 Saccharomyces cerevisiae  (taxid:559292) Yeast
strain: ATCC 204508 / S288c
mol_id organism_scientific organism_common
14 Saccharomyces cerevisiae  (taxid:559292) Yeast
strain: ATCC 204508 / S288c
mol_id organism_scientific
15
synthetic: yes
mol_id organism_scientific
16
synthetic: yes
Authors : Desvergne, A., Genin, E., Marechal, X., Gallastegui, N., Dufau, L., Richy, N., Groll, M., Vidal, J., Reboud-Ravaux, M.
Keywords : UPS, proteasome, drug discovery, non-covalent reversible inhibition, bivalence, TMC-95A derivatives, Ntn hydrolase, non-lysosomal protein breakdown, HYDROLASE-HYDROLASE INHIBITOR complex
Exp. method : X-RAY DIFFRACTION ( 3.10 Å )
Citation :

Dimerized linear mimics of a natural cyclopeptide (TMC-95A) are potent noncovalent inhibitors of the eukaryotic 20S proteasome.

Desvergne, A.,Genin, E.,Marechal, X.  et al.
(2013)  J.Med.Chem.  56 : 3367 - 3378

PubMed: 23540790
DOI: 10.1021/jm4002007

Chain : A, O
UniProt : P23639 (PSA2_YEAST)
Reaction : -
Chain : B, P
UniProt : P23638 (PSA3_YEAST)
Reaction : -
Chain : C, Q
UniProt : P40303 (PSA4_YEAST)
Reaction : -
Chain : D, R
UniProt : P32379 (PSA5_YEAST)
Reaction : -
Chain : E, S
UniProt : P40302 (PSA6_YEAST)
Reaction : -
Chain : F, T
UniProt : P21242 (PSA7_YEAST)
Reaction : -
Chain : G, U
UniProt : P21243 (PSA1_YEAST)
Reaction : -
Chain : H, V
UniProt : P25043 (PSB2_YEAST)
Reaction: EC: Evidence:
Physiological Direction:
Cleavage of peptide bonds with very broad specificity. 3.4.25.1 -
-
Chain : I, W
UniProt : P25451 (PSB3_YEAST)
Reaction : -
Chain : J, X
UniProt : P22141 (PSB4_YEAST)
Reaction : -
Chain : K, Y
UniProt : P30656 (PSB5_YEAST)
Reaction: EC: Evidence:
Physiological Direction:
Cleavage of peptide bonds with very broad specificity. 3.4.25.1 -
-
Chain : L, Z
UniProt : P23724 (PSB6_YEAST)
Reaction : -
Chain : M, a
UniProt : P30657 (PSB7_YEAST)
Reaction : -
Chain : N, b
UniProt : P38624 (PSB1_YEAST)
Reaction: EC: Evidence:
Physiological Direction:
Cleavage of peptide bonds with very broad specificity. 3.4.25.1 -
-