SMTL ID : 8wqf.1

cryo-EM structure of CUL2-RBX1-ELOB-ELOC-FEM1B bound with the C-degron of CUX1 (conformation 2)

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-2-2-2-2-2-1-mer

Ligands

6 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain D: C.41, C.44, C.56, H.70 4 PLIP interactions: 4 interactions with chain D Metal complexes: D:C.41, D:C.44, D:C.56, D:H.70 ZN.2: 5 residues within 4Å: Chain D: C.30, C.33, C.41, H.68, C.71 4 PLIP interactions: 4 interactions with chain D Metal complexes: D:C.30, D:C.33, D:H.68, D:C.71 ZN.3: 4 residues within 4Å: Chain D: C.63, H.65, C.82, D.85 3 PLIP interactions: 3 interactions with chain D Metal complexes: D:C.63, D:H.65, D:C.82 ZN.4: 4 residues within 4Å: Chain J: C.41, C.44, C.56, H.70 4 PLIP interactions: 4 interactions with chain J Metal complexes: J:C.41, J:C.44, J:C.56, J:H.70 ZN.5: 4 residues within 4Å: Chain J: C.30, C.33, H.68, C.71 4 PLIP interactions: 4 interactions with chain J Metal complexes: J:C.30, J:C.33, J:H.68, J:C.71 ZN.6: 4 residues within 4Å: Chain J: C.63, H.65, C.82, D.85 5 PLIP interactions: 5 interactions with chain J Metal complexes: J:C.63, J:H.65, J:C.82, J:D.85, J:D.85

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chen, X. et al., Mechanism of Psi-Pro/C-degron recognition by the CRL2 FEM1B ubiquitin ligase. Nat Commun (2024)

Release Date

2024-04-03

Peptides

Cullin-2: AE
Elongin-C: BF
Elongin-B: CG
E3 ubiquitin-protein ligase RBX1, N-terminally processed: DJ
Protein fem-1 homolog B: HI
Protein CASP: K

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

E
B

B
G

F
C

C
H

G
D

D
I

J
E

H
F

I
J

K
K

Cullin-2

Elongin-C

Elongin-B

E3 ubiquitin-protein ligase RBX1, N-terminally processed

Protein fem-1 homolog B

Protein CASP

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