SMTL ID : 1elq.1

CRYSTAL STRUCTURE OF THE CYSTINE C-S LYASE C-DES

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-dimer

Ligands

2 x K: POTASSIUM ION(Non-covalent)

K.1: 4 residues within 4Å: Chain A: L.313, N.314, L.316, V.319 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:N.314, A:L.316, A:V.319 K.3: 4 residues within 4Å: Chain B: L.313, N.314, L.316, V.319 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:N.314, B:L.316, B:V.319

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

PLP.2: 15 residues within 4Å: Chain A: N.84, V.85, T.86, H.111, S.161, W.165, D.194, A.196, Q.197, T.217, H.219, K.220 Chain B: W.248, A.272, T.273 13 PLIP interactions: 3 interactions with chain B, 10 interactions with chain A Hydrogen bonds: B:T.273, B:T.273, B:T.273, A:V.85, A:T.86, A:T.86, A:Q.197 Hydrophobic interactions: A:W.165, A:A.196, A:K.220 Salt bridges: A:H.219, A:K.220 pi-Stacking: A:H.111 PLP.4: 15 residues within 4Å: Chain A: W.248, A.272, T.273 Chain B: N.84, V.85, T.86, H.111, S.161, W.165, D.194, A.196, Q.197, T.217, H.219, K.220 13 PLIP interactions: 10 interactions with chain B, 3 interactions with chain A Hydrophobic interactions: B:W.165, B:A.196, B:K.220 Hydrogen bonds: B:V.85, B:T.86, B:T.86, B:Q.197, A:T.273, A:T.273, A:T.273 Salt bridges: B:H.219, B:K.220 pi-Stacking: B:H.111

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Clausen, T. et al., Crystal structure of the cystine C-S lyase from Synechocystis: stabilization of cysteine persulfide for FeS cluster biosynthesis. Proc.Natl.Acad.Sci.USA (2000)

Release Date

2000-04-19

Peptides

L-CYSTEINE/L-CYSTINE C-S LYASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

L-CYSTEINE/L-CYSTINE C-S LYASE

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