SMTL ID : 4mh3.1

Crystal structure of Bovine Mitochondrial Peroxiredoxin III

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-12-mer

Ligands

3 x CIT: CITRIC ACID(Non-functional Binders)

CIT.1: 13 residues within 4Å: Chain A: H.161, S.163, R.171, E.175, L.179 Chain B: H.161, S.163, N.165, R.171, S.172, E.175, T.176, L.179 15 PLIP interactions: 11 interactions with chain B, 4 interactions with chain A Hydrophobic interactions: B:L.179, A:E.175 Hydrogen bonds: B:S.163, B:N.165, B:S.172, B:S.172, B:E.175, B:T.176, A:S.163 Salt bridges: B:H.161, B:H.161, B:R.171, B:R.171, A:H.161, A:R.171 CIT.2: 13 residues within 4Å: Chain C: H.161, S.163, R.171, E.175, T.176, L.179 Chain D: H.161, S.163, R.171, S.172, E.175, T.176, L.179 14 PLIP interactions: 6 interactions with chain C, 8 interactions with chain D Hydrophobic interactions: C:E.175, D:E.175, D:L.179 Hydrogen bonds: C:S.163, C:S.163, C:T.176, D:S.163, D:S.172, D:S.172, D:S.172 Salt bridges: C:H.161, C:R.171, D:H.161, D:R.171 CIT.3: 14 residues within 4Å: Chain G: H.161, S.163, R.171, E.175, T.176 Chain H: L.150, H.161, S.163, N.165, R.171, S.172, E.175, T.176, L.179 9 PLIP interactions: 6 interactions with chain H, 3 interactions with chain G Hydrogen bonds: H:S.163, H:S.163, H:N.165, H:S.172, H:T.176, G:S.163 Salt bridges: H:H.161, G:H.161, G:R.171

2 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.4: 3 residues within 4Å: Chain J: Q.31, P.34, Y.136 2 PLIP interactions: 2 interactions with chain J Hydrogen bonds: J:Q.31, J:Y.136 PO4.5: 2 residues within 4Å: Chain K: V.42, E.92 2 PLIP interactions: 2 interactions with chain K Hydrogen bonds: K:E.92 Salt bridges: K:K.47

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cao, Z. et al., Improved Catenated Structures of Bovine Peroxiredoxin III F190L Reveal Details of Ring-Ring Interactions and a Novel Conformational State. Plos One (2015)

Release Date

2015-03-04

Peptides

Thioredoxin-dependent peroxide reductase, mitochondrial: ABCDEFGHIJKL

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

Thioredoxin-dependent peroxide reductase, mitochondrial

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