SMTL ID : 5wob.1 (3 other biounits)

Crystal Structure Analysis of Fab1-Bound Human Insulin Degrading Enzyme (IDE) in Complex with Insulin

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.95 Å

Oligo State

hetero-2-2-2-2-mer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 6 residues within 4Å: Chain A: H.79, Q.82, H.83, E.160 Chain C: S.12, Y.14 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:H.83, A:E.160 ZN.2: 3 residues within 4Å: Chain B: H.79, H.83, E.160 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:H.79, B:H.83, B:E.160, B:E.160

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhang, Z. et al., Ensemble cryoEM elucidates the mechanism of insulin capture and degradation by human insulin degrading enzyme. Elife (2018)

Release Date

2018-04-18

Peptides

Insulin-degrading enzyme: AB
Insulin: CD
IDE-bound Fab heavy chain: EF
IDE-bound Fab light chain: GH

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
a

D
b

E
I

F
K

G
J

H
L

Insulin-degrading enzyme

Insulin

IDE-bound Fab heavy chain

IDE-bound Fab light chain

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