3TDD

Crystal structure of yeast CP in complex with Belactosin C


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.236 
  • R-Value Work: 0.212 

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history

Literature

Synthesis and biological activity of optimized belactosin C congeners.

Korotkov, V.S.Ludwig, A.Larionov, O.V.Lygin, A.V.Groll, M.de Meijere, A.

(2011) Org.Biomol.Chem. 9: 7791-7798

  • DOI: 10.1039/c1ob05661a

  • PubMed Abstract: 
  • Successful biochemical studies of the natural products belactosin A and C as well as their more stable acylated derivatives have proved them to be powerful proteasome inhibitors and thereby potential candidates as pharmacologically relevant active co ...

    Successful biochemical studies of the natural products belactosin A and C as well as their more stable acylated derivatives have proved them to be powerful proteasome inhibitors and thereby potential candidates as pharmacologically relevant active compounds. In order to understand their structure-biological activity relations in detail and to find ways of improving their biological activity, four new modified belactosin congeners have been synthesized and tested. One of them (compound 6) turned out to be a more potent inhibitor against HeLa cells than the known proteasome inhibitor MG132.


    Organizational Affiliation

    Institut für Organische und Biomolekulare Chemie der Georg-August-Universität Göttingen, Göttingen, Germany.




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
244Saccharomyces 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
241Saccharomyces 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
242Saccharomyces 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
233Saccharomyces 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
244Saccharomyces 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
243Saccharomyces 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
222Saccharomyces 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
204Saccharomyces 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
212Saccharomyces 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
222Saccharomyces 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
233Saccharomyces 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
196Saccharomyces 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
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
BFO
Query on BFO

Download SDF File 
Download CCD File 
K, Y
benzyl N-[(naphthalen-2-ylmethoxy)carbonyl]-L-alanyl-N~5~-[(2R,3S,4S)-3-formyl-2-hydroxy-4-methylhexanoyl]-L-ornithinate
C35 H43 N3 O8
TYMGDBRPOJUXRJ-WRYWSPJMSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.236 
  • R-Value Work: 0.212 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 134.930α = 90.00
b = 301.600β = 112.94
c = 144.200γ = 90.00
Software Package:
Software NamePurpose
CNSrefinement
XDSdata reduction
CNSphasing
XDSdata scaling
XSCALEdata scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2011-10-12
    Type: Initial release
  • Version 1.1: 2011-11-16
    Type: Database references
  • Version 1.2: 2011-12-14
    Type: Database references
  • Version 1.3: 2012-01-11
    Type: Database references