SMTL ID : 4lw4.1

Structural changes during cysteine desulfurase CsdA and sulfur-acceptor CsdE interactions provide insight into the trans-persulfuration

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.01 Å

Oligo State

hetero-2-2-mer

Ligands

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

PLP.1: 15 residues within 4Å: Chain A: G.92, T.93, T.94, H.122, A.124, M.172, N.174, D.199, A.201, Q.202, S.222, H.224, K.225 Chain B: G.275, T.276 15 PLIP interactions: 13 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:H.122, A:A.201, A:K.225 Hydrogen bonds: A:T.94, A:T.94, A:T.94, A:Q.202, A:S.222, B:T.276, B:T.276 Water bridges: A:E.95, A:N.174 Salt bridges: A:H.224, A:K.225 pi-Stacking: A:H.122 PLP.2: 14 residues within 4Å: Chain A: G.275, T.276 Chain B: G.92, T.93, T.94, H.122, A.124, N.174, D.199, A.201, Q.202, S.222, H.224, K.225 14 PLIP interactions: 12 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:H.122, B:A.201, B:K.225 Hydrogen bonds: B:T.94, B:T.94, B:T.94, B:Q.202, B:S.222, A:T.276, A:T.276 Water bridges: B:K.225 Salt bridges: B:H.224, B:K.225 pi-Stacking: B:H.122

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kim, S. et al., Structural changes during cysteine desulfurase CsdA and sulfur acceptor CsdE interactions provide insight into the trans-persulfuration. J.Biol.Chem. (2013)

Release Date

2013-08-07

Peptides

Cysteine sulfinate desulfinase: AB
Cysteine desulfuration protein CsdE: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Cysteine sulfinate desulfinase

Cysteine desulfuration protein CsdE

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