SMTL ID : 6y1a.1

Amyloid fibril structure of islet amyloid polypeptide

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

homo-16-mer

Ligands

16 x NH2: AMINO GROUP(Non-functional Binders)

NH2.1: 3 residues within 4Å: Chain A: Y.37 Chain B: N.21 Chain C: Y.37 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:Y.37 NH2.2: 4 residues within 4Å: Chain A: N.21 Chain B: Y.37 Chain C: N.21 Chain D: Y.37 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.21 NH2.3: 4 residues within 4Å: Chain B: N.21 Chain C: Y.37 Chain D: N.21 Chain E: Y.37 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:N.21 NH2.4: 4 residues within 4Å: Chain C: N.21 Chain D: Y.37 Chain E: N.21 Chain F: Y.37 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:N.21 NH2.5: 4 residues within 4Å: Chain D: N.21 Chain E: Y.37 Chain F: N.21 Chain G: Y.37 1 PLIP interactions: 1 interactions with chain D Hydrogen bonds: D:N.21 NH2.6: 4 residues within 4Å: Chain E: N.21 Chain F: Y.37 Chain G: N.21 Chain H: Y.37 1 PLIP interactions: 1 interactions with chain E Hydrogen bonds: E:N.21 NH2.7: 4 residues within 4Å: Chain F: N.21 Chain G: Y.37 Chain H: N.21 Chain I: Y.37 1 PLIP interactions: 1 interactions with chain F Hydrogen bonds: F:N.21 NH2.8: 4 residues within 4Å: Chain G: N.21 Chain H: Y.37 Chain I: N.21 Chain J: Y.37 1 PLIP interactions: 1 interactions with chain G Hydrogen bonds: G:N.21 NH2.9: 4 residues within 4Å: Chain H: N.21 Chain I: Y.37 Chain J: N.21 Chain K: Y.37 1 PLIP interactions: 1 interactions with chain H Hydrogen bonds: H:N.21 NH2.10: 4 residues within 4Å: Chain I: N.21 Chain J: Y.37 Chain K: N.21 Chain L: Y.37 1 PLIP interactions: 1 interactions with chain I Hydrogen bonds: I:N.21 NH2.11: 4 residues within 4Å: Chain J: N.21 Chain K: Y.37 Chain L: N.21 Chain M: Y.37 1 PLIP interactions: 1 interactions with chain J Hydrogen bonds: J:N.21 NH2.12: 4 residues within 4Å: Chain K: N.21 Chain L: Y.37 Chain M: N.21 Chain N: Y.37 1 PLIP interactions: 1 interactions with chain K Hydrogen bonds: K:N.21 NH2.13: 4 residues within 4Å: Chain L: N.21 Chain M: Y.37 Chain N: N.21 Chain O: Y.37 1 PLIP interactions: 1 interactions with chain L Hydrogen bonds: L:N.21 NH2.14: 4 residues within 4Å: Chain M: N.21 Chain N: Y.37 Chain O: N.21 Chain P: Y.37 1 PLIP interactions: 1 interactions with chain M Hydrogen bonds: M:N.21 NH2.15: 3 residues within 4Å: Chain N: N.21 Chain O: Y.37 Chain P: N.21 1 PLIP interactions: 1 interactions with chain N Hydrogen bonds: N:N.21 NH2.16: 2 residues within 4Å: Chain O: N.21 Chain P: Y.37 1 PLIP interactions: 1 interactions with chain O Hydrogen bonds: O:N.21

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Roder, C. et al., Cryo-EM structure of islet amyloid polypeptide fibrils reveals similarities with amyloid-beta fibrils. Nat.Struct.Mol.Biol. (2020)

Release Date

2020-03-04

Peptides

Islet amyloid polypeptide: ABCDEFGHIJKLMNOP

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

G
G

H
H

I
I

J
J

K
K

L
L

M
M

N
N

O
O

P
P

Islet amyloid polypeptide

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