SMTL ID : 5xt5.1

SufS-SufU complex from Bacillus subtilis

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.34 Å

Oligo State

hetero-2-2-mer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: D.43, C.66, C.128 Chain C: H.345 5 PLIP interactions: 4 interactions with chain A, 1 interactions with chain C Metal complexes: A:D.43, A:D.43, A:C.66, A:C.128, C:H.345 ZN.4: 4 residues within 4Å: Chain B: H.345 Chain D: D.43, C.66, C.128 5 PLIP interactions: 1 interactions with chain B, 4 interactions with chain D Metal complexes: B:H.345, D:D.43, D:D.43, D:C.66, D:C.128

2 x PLP: PYRIDOXAL-5'-PHOSPHATE(Covalent)

PLP.2: 14 residues within 4Å: Chain B: T.95, T.96, H.124, A.126, V.174, N.176, D.201, A.203, Q.204, S.224, H.226, K.227 Chain C: G.277, T.278 16 PLIP interactions: 13 interactions with chain B, 3 interactions with chain C Hydrophobic interactions: B:A.203, B:K.227 Hydrogen bonds: B:T.95, B:T.96, B:Q.204, B:S.224, B:S.224, C:T.278, C:T.278 Water bridges: B:T.97, B:H.124, B:H.124, C:T.278 Salt bridges: B:H.226, B:K.227 pi-Stacking: B:H.124 PLP.3: 13 residues within 4Å: Chain B: G.277, T.278 Chain C: T.95, T.96, H.124, A.126, N.176, D.201, A.203, Q.204, S.224, H.226, K.227 18 PLIP interactions: 16 interactions with chain C, 2 interactions with chain B Hydrophobic interactions: C:H.124, C:A.203, C:Q.204, C:K.227 Hydrogen bonds: C:T.95, C:T.96, C:T.96, C:T.96, C:Q.204, C:S.224, C:S.224, B:T.278, B:T.278 Water bridges: C:T.97, C:N.176 Salt bridges: C:H.226, C:K.227 pi-Stacking: C:H.124

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fujishiro, T. et al., Zinc-Ligand Swapping Mediated Complex Formation and Sulfur Transfer between SufS and SufU for Iron-Sulfur Cluster Biogenesis in Bacillus subtilis. J. Am. Chem. Soc. (2017)

Release Date

2017-12-20

Peptides

Zinc-dependent sulfurtransferase SufU: AD
Cysteine desulfurase SufS: BC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

D
C

B
A

C
B

Zinc-dependent sulfurtransferase SufU

Cysteine desulfurase SufS

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