SMTL ID : 1bg7.1

LOCALIZED UNFOLDING AT THE JUNCTION OF THREE FERRITIN SUBUNITS. A MECHANISM FOR IRON RELEASE?

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

homo-24-mer

Ligands

24 x CA: CALCIUM ION(Non-covalent)

CA.1: 2 residues within 4Å: Chain A: Q.83 Chain V: D.81 2 PLIP interactions: 2 interactions with chain V Metal complexes: V:D.81, V:D.81 CA.2: 2 residues within 4Å: Chain B: Q.83 Chain W: D.81 2 PLIP interactions: 2 interactions with chain W Metal complexes: W:D.81, W:D.81 CA.3: 2 residues within 4Å: Chain C: Q.83 Chain X: D.81 2 PLIP interactions: 2 interactions with chain X Metal complexes: X:D.81, X:D.81 CA.4: 2 residues within 4Å: Chain D: Q.83 Chain U: D.81 2 PLIP interactions: 2 interactions with chain U Metal complexes: U:D.81, U:D.81 CA.5: 2 residues within 4Å: Chain E: Q.83 Chain Q: D.81 2 PLIP interactions: 2 interactions with chain Q Metal complexes: Q:D.81, Q:D.81 CA.6: 2 residues within 4Å: Chain F: Q.83 Chain T: D.81 2 PLIP interactions: 2 interactions with chain T Metal complexes: T:D.81, T:D.81 CA.7: 2 residues within 4Å: Chain G: Q.83 Chain S: D.81 2 PLIP interactions: 2 interactions with chain S Metal complexes: S:D.81, S:D.81 CA.8: 2 residues within 4Å: Chain H: Q.83 Chain R: D.81 2 PLIP interactions: 2 interactions with chain R Metal complexes: R:D.81, R:D.81 CA.9: 2 residues within 4Å: Chain I: Q.83 Chain P: D.81 2 PLIP interactions: 2 interactions with chain P Metal complexes: P:D.81, P:D.81 CA.10: 2 residues within 4Å: Chain J: Q.83 Chain M: D.81 2 PLIP interactions: 2 interactions with chain M Metal complexes: M:D.81, M:D.81 CA.11: 2 residues within 4Å: Chain K: Q.83 Chain N: D.81 2 PLIP interactions: 2 interactions with chain N Metal complexes: N:D.81, N:D.81 CA.12: 2 residues within 4Å: Chain L: Q.83 Chain O: D.81 2 PLIP interactions: 2 interactions with chain O Metal complexes: O:D.81, O:D.81 CA.13: 2 residues within 4Å: Chain J: D.81 Chain M: Q.83 2 PLIP interactions: 2 interactions with chain J Metal complexes: J:D.81, J:D.81 CA.14: 2 residues within 4Å: Chain K: D.81 Chain N: Q.83 2 PLIP interactions: 2 interactions with chain K Metal complexes: K:D.81, K:D.81 CA.15: 2 residues within 4Å: Chain L: D.81 Chain O: Q.83 2 PLIP interactions: 2 interactions with chain L Metal complexes: L:D.81, L:D.81 CA.16: 2 residues within 4Å: Chain I: D.81 Chain P: Q.83 2 PLIP interactions: 2 interactions with chain I Metal complexes: I:D.81, I:D.81 CA.17: 2 residues within 4Å: Chain E: D.81 Chain Q: Q.83 2 PLIP interactions: 2 interactions with chain E Metal complexes: E:D.81, E:D.81 CA.18: 2 residues within 4Å: Chain H: D.81 Chain R: Q.83 2 PLIP interactions: 2 interactions with chain H Metal complexes: H:D.81, H:D.81 CA.19: 2 residues within 4Å: Chain G: D.81 Chain S: Q.83 2 PLIP interactions: 2 interactions with chain G Metal complexes: G:D.81, G:D.81 CA.20: 2 residues within 4Å: Chain F: D.81 Chain T: Q.83 2 PLIP interactions: 2 interactions with chain F Metal complexes: F:D.81, F:D.81 CA.21: 2 residues within 4Å: Chain D: D.81 Chain U: Q.83 2 PLIP interactions: 2 interactions with chain D Metal complexes: D:D.81, D:D.81 CA.22: 2 residues within 4Å: Chain A: D.81 Chain V: Q.83 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:D.81, A:D.81 CA.23: 2 residues within 4Å: Chain B: D.81 Chain W: Q.83 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:D.81, B:D.81 CA.24: 2 residues within 4Å: Chain C: D.81 Chain X: Q.83 2 PLIP interactions: 2 interactions with chain C Metal complexes: C:D.81, C:D.81

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Takagi, H. et al., Localized unfolding at the junction of three ferritin subunits. A mechanism for iron release?. J.Biol.Chem. (1998)

Release Date

1999-01-13

Peptides

FERRITIN: ABCDEFGHIJKLMNOPQRSTUVWX

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

D
A

E
A

F
A

G
A

H
A

I
A

J
A

K
A

L
A

M
A

N
A

O
A

P
A

Q
A

R
A

S
A

T
A

U
A

V
A

W
A

X
A

FERRITIN