3NZJ

Crystal structure of yeast 20S proteasome in complex with ligand 2a

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.249 
  • R-Value Work: 0.233 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history. 

Literature

20S proteasome inhibition: designing noncovalent linear peptide mimics of the natural product TMC-95A.

Groll, M., Gallastegui, N., Marechal, X., Le Ravalec, V., Basse, N., Richy, N., Genin, E., Huber, R., Moroder, L., Vidal, J., Reboud-Ravaux, M.

(2010) Chemmedchem 5: 1701-1705


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Proteasome component Y7
A, O
250Saccharomyces cerevisiae (strain ATCC 204508 / S288c)Gene Names: PRE8 (PRS4)
EC: 3.4.25.1
Find proteins for P23639 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
Go to UniProtKB:  P23639
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
Proteasome component Y13
B, P
258Saccharomyces cerevisiae (strain ATCC 204508 / S288c)Gene Names: PRE9 (PRS5)
EC: 3.4.25.1
Find proteins for P23638 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
Go to UniProtKB:  P23638
Entity ID: 3
MoleculeChainsSequence LengthOrganismDetails
Proteasome component PRE6
C, Q
254Saccharomyces cerevisiae (strain ATCC 204508 / S288c)Gene Names: PRE6
EC: 3.4.25.1
Find proteins for P40303 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
Go to UniProtKB:  P40303
Entity ID: 4
MoleculeChainsSequence LengthOrganismDetails
Proteasome component PUP2
D, R
260Saccharomyces cerevisiae (strain ATCC 204508 / S288c)Gene Names: PUP2 (DOA5)
EC: 3.4.25.1
Find proteins for P32379 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
Go to UniProtKB:  P32379
Entity ID: 5
MoleculeChainsSequence LengthOrganismDetails
Proteasome component PRE5
E, S
234Saccharomyces cerevisiae (strain ATCC 204508 / S288c)Gene Names: PRE5
EC: 3.4.25.1
Find proteins for P40302 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
Go to UniProtKB:  P40302
Entity ID: 6
MoleculeChainsSequence LengthOrganismDetails
Proteasome component C1
F, T
288Saccharomyces cerevisiae (strain ATCC 204508 / S288c)Gene Names: PRE10 (PRC1, PRS1)
EC: 3.4.25.1
Find proteins for P21242 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
Go to UniProtKB:  P21242
Entity ID: 7
MoleculeChainsSequence LengthOrganismDetails
Proteasome component C7-alpha
G, U
252Saccharomyces cerevisiae (strain ATCC 204508 / S288c)Gene Names: SCL1 (PRC2, PRS2)
EC: 3.4.25.1
Find proteins for P21243 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
Go to UniProtKB:  P21243
Entity ID: 8
MoleculeChainsSequence LengthOrganismDetails
Proteasome component PUP1
H, V
261Saccharomyces cerevisiae (strain ATCC 204508 / S288c)Gene Names: PUP1
EC: 3.4.25.1
Find proteins for P25043 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
Go to UniProtKB:  P25043
Entity ID: 9
MoleculeChainsSequence LengthOrganismDetails
Proteasome component PUP3
I, W
205Saccharomyces cerevisiae (strain ATCC 204508 / S288c)Gene Names: PUP3
EC: 3.4.25.1
Find proteins for P25451 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
Go to UniProtKB:  P25451
Entity ID: 10
MoleculeChainsSequence LengthOrganismDetails
Proteasome component C11
J, X
198Saccharomyces cerevisiae (strain ATCC 204508 / S288c)Gene Names: PRE1
EC: 3.4.25.1
Find proteins for P22141 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
Go to UniProtKB:  P22141
Entity ID: 11
MoleculeChainsSequence LengthOrganismDetails
Proteasome component PRE2
K, Y
287Saccharomyces cerevisiae (strain ATCC 204508 / S288c)Gene Names: PRE2 (DOA3, PRG1)
EC: 3.4.25.1
Find proteins for P30656 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
Go to UniProtKB:  P30656
Entity ID: 12
MoleculeChainsSequence LengthOrganismDetails
Proteasome component C5
L, Z
241Saccharomyces cerevisiae (strain ATCC 204508 / S288c)Gene Names: PRE7 (PRS3, PTS1)
EC: 3.4.25.1
Find proteins for P23724 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
Go to UniProtKB:  P23724
Entity ID: 13
MoleculeChainsSequence LengthOrganismDetails
Proteasome component PRE4
M, 1
266Saccharomyces cerevisiae (strain ATCC 204508 / S288c)Gene Names: PRE4
EC: 3.4.25.1
Find proteins for P30657 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
Go to UniProtKB:  P30657
Entity ID: 14
MoleculeChainsSequence LengthOrganismDetails
Proteasome component PRE3
N, 2
215Saccharomyces cerevisiae (strain ATCC 204508 / S288c)Gene Names: PRE3
EC: 3.4.25.1
Find proteins for P38624 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
Go to UniProtKB:  P38624
Entity ID: 15
MoleculeChainsSequence LengthOrganismDetails
TMC-95A mimic ligand 2a
3, 4
5N/A
Protein Feature View is not available: No corresponding UniProt sequence found.
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
MES
Query on MES
Download SDF File 
Download CCD File 
K, Y
2-(N-MORPHOLINO)-ETHANESULFONIC ACID
C6 H13 N O4 S
SXGZJKUKBWWHRA-UHFFFAOYSA-N
 Ligand Interaction
Biologically Interesting Molecules 1 Unique
IDChainsNameType/Class2D Diagram3D Interactions
PRD_001103
Query on PRD_001103		3,4TMC-95A mimic ligand 2aCyclic peptide / Inhibitor

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Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.249 
  • R-Value Work: 0.233 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 136.480α = 90.00
b = 301.130β = 113.57
c = 145.370γ = 90.00
Software Package:
Software NamePurpose
XDSdata reduction
CNSrefinement
XSCALEdata scaling
CNSphasing
XDSdata scaling

Structure Validation

View Full Validation Report or Ramachandran Plots


View more in-depth experimental data

Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2011-02-16
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Version format compliance
  • Version 1.2: 2012-12-12
    Type: Other