SMTL ID : 4d97.2 (1 other biounit)

Salmonella typhimurium D-Cysteine desulfhydrase with D-ser bound at active site

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.77 Å

Oligo State

homo-dimer

Ligands

2 x BEN: BENZAMIDINE(Non-functional Binders)

BEN.1: 3 residues within 4Å: Chain A: Y.44, L.45, S.314 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:Y.44, A:L.45 Hydrogen bonds: A:L.45, A:S.314 BEN.3: 4 residues within 4Å: Chain B: Y.44, L.45, I.310, I.313 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:Y.44, B:L.45, B:I.310, B:I.313 Hydrogen bonds: B:Y.44

2 x DSN: D-SERINE(Non-covalent)

DSN.2: 9 residues within 4Å: Chain A: K.65, G.88, A.89, S.92, N.93, H.94, G.173, Y.275, Y.301 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:A.89, A:N.93, A:N.93, A:H.94, A:Y.275, A:Y.301, A:Y.301 Water bridges: A:S.92, A:H.94, A:S.209, A:Y.301 DSN.4: 10 residues within 4Å: Chain B: K.65, A.87, G.88, A.89, S.92, N.93, H.94, G.173, Y.275, Y.301 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:A.89, B:S.92, B:N.93, B:H.94, B:Y.275, B:Y.301 Water bridges: B:S.209, B:Y.301

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bharath, S.R. et al., Structural and Mutational Studies on Substrate Specificity and Catalysis of Salmonella typhimurium D-Cysteine Desulfhydrase. Plos One (2012)

Release Date

2012-05-30

Peptides

D-cysteine desulfhydrase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

D-cysteine desulfhydrase

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