SMTL ID : 1vzy.1

Crystal structure of the Bacillus subtilis HSP33

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.97 Å

Oligo State

homo-tetramer

Ligands

4 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: C.235, C.237, C.268, C.271 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.235, A:C.237, A:C.268, A:C.271 ZN.6: 4 residues within 4Å: Chain B: C.235, C.237, C.268, C.271 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.235, B:C.237, B:C.268, B:C.271 ZN.9: 4 residues within 4Å: Chain C: C.235, C.237, C.268, C.271 4 PLIP interactions: 4 interactions with chain C Metal complexes: C:C.235, C:C.237, C:C.268, C:C.271 ZN.14: 4 residues within 4Å: Chain D: C.235, C.237, C.268, C.271 4 PLIP interactions: 4 interactions with chain D Metal complexes: D:C.235, D:C.237, D:C.268, D:C.271

12 x ACT: ACETATE ION(Non-functional Binders)

ACT.2: 3 residues within 4Å: Chain A: S.238, K.239, Y.275 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.239 Water bridges: A:E.240 ACT.3: 3 residues within 4Å: Chain A: W.35, P.36, N.167 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.167, A:N.167 Salt bridges: A:H.95 ACT.4: 4 residues within 4Å: Chain A: E.265, A.266, V.267 Chain C: R.125 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:V.267 ACT.5: 4 residues within 4Å: Chain A: K.239, K.274, Y.275, L.276 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:L.276 Salt bridges: A:K.239 ACT.7: 4 residues within 4Å: Chain B: R.86, R.241, H.269, F.270 3 PLIP interactions: 3 interactions with chain B Salt bridges: B:R.86, B:R.241, B:H.269 ACT.8: 2 residues within 4Å: Chain B: A.100, R.107 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:A.100 Water bridges: B:N.99, B:N.99 Salt bridges: B:R.107 ACT.10: 3 residues within 4Å: Chain C: S.238, K.239, Y.275 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:K.239 Water bridges: C:E.240 ACT.11: 3 residues within 4Å: Chain C: W.35, P.36, N.167 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:N.167, C:N.167 Salt bridges: C:H.95 ACT.12: 4 residues within 4Å: Chain A: R.125 Chain C: E.265, A.266, V.267 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:V.267 ACT.13: 4 residues within 4Å: Chain C: K.239, K.274, Y.275, L.276 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:L.276 Salt bridges: C:K.239 ACT.15: 4 residues within 4Å: Chain D: R.86, R.241, H.269, F.270 3 PLIP interactions: 3 interactions with chain D Salt bridges: D:R.86, D:R.241, D:H.269 ACT.16: 2 residues within 4Å: Chain D: A.100, R.107 4 PLIP interactions: 4 interactions with chain D Hydrophobic interactions: D:A.100 Water bridges: D:N.99, D:N.99 Salt bridges: D:R.107

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Janda, I. et al., The crystal structure of the reduced, Zn2+-bound form of the B. subtilis Hsp33 chaperone and its implications for the activation mechanism. Structure (2004)

Release Date

2004-10-06

Peptides

33 KDA CHAPERONIN: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

33 KDA CHAPERONIN