SMTL ID : 8wqe.1

Cryo-EM structure of CUL2-RBX1-ELOB-ELOC-FEM1B bound with the C-degron of CUX1 (conformation 1)

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

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

Ligands

6 x ZN: ZINC ION(Non-covalent)

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

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: AI
Protein fem-1 homolog B: BJ
Elongin-C: CF
Elongin-B: DG
E3 ubiquitin-protein ligase RBX1, N-terminally processed: EH
Protein CASP: KL

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

I
A

B
D

J
B

C
E

F
G

D
F

G
H

E
J

H
I

K
K

L
L

Cullin-2

Protein fem-1 homolog B

Elongin-C

Elongin-B

E3 ubiquitin-protein ligase RBX1, N-terminally processed

Protein CASP

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