SMTL ID : 1cl2.1

CYSTATHIONINE BETA-LYASE (CBL) FROM ESCHERICHIA COLI IN COMPLEX WITH AMINOETHOXYVINYLGLYCINE

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-tetramer

Ligands

4 x PPG: (2E,3E)-4-(2-aminoethoxy)-2-[({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methyl)imino]but-3-enoic acid(Non-covalent)

PPG.1: 19 residues within 4Å: Chain A: C.85, G.86, A.87, Y.111, E.154, S.158, D.185, T.187, A.207, T.209, K.210, M.219, Y.338, S.339, W.340, R.372 Chain C: Y.56, R.58, Y.238 20 PLIP interactions: 15 interactions with chain A, 5 interactions with chain C Hydrophobic interactions: A:A.207, C:Y.56 Hydrogen bonds: A:G.86, A:A.87, A:Y.111, A:D.185, A:T.209, A:K.210, A:S.339, A:W.340, C:Y.56, C:R.58, C:R.58 Water bridges: A:Y.111, A:R.372 Salt bridges: A:K.210, A:K.210, A:R.372, C:R.58 pi-Stacking: A:Y.111 PPG.2: 18 residues within 4Å: Chain B: C.85, G.86, A.87, Y.111, P.113, E.154, D.185, T.187, A.207, T.209, K.210, M.219, Y.338, S.339, W.340, R.372 Chain D: Y.56, R.58 21 PLIP interactions: 4 interactions with chain D, 17 interactions with chain B Hydrogen bonds: D:Y.56, D:Y.56, B:G.86, B:A.87, B:D.185, B:T.187, B:K.210, B:S.339, B:W.340 Water bridges: D:R.58, B:Y.111, B:E.112, B:R.372, B:R.372, B:R.372 Salt bridges: D:R.58, B:K.210, B:K.210, B:R.372 Hydrophobic interactions: B:A.207 pi-Stacking: B:Y.111 PPG.3: 19 residues within 4Å: Chain A: Y.56, R.58, Y.238 Chain C: C.85, G.86, A.87, Y.111, E.154, S.158, D.185, T.187, A.207, T.209, K.210, M.219, Y.338, S.339, W.340, R.372 20 PLIP interactions: 5 interactions with chain A, 15 interactions with chain C Hydrophobic interactions: A:Y.56, C:A.207 Hydrogen bonds: A:Y.56, A:R.58, A:R.58, C:G.86, C:A.87, C:Y.111, C:D.185, C:T.209, C:K.210, C:S.339, C:W.340 Salt bridges: A:R.58, C:K.210, C:K.210, C:R.372 Water bridges: C:Y.111, C:R.372 pi-Stacking: C:Y.111 PPG.4: 18 residues within 4Å: Chain B: Y.56, R.58 Chain D: C.85, G.86, A.87, Y.111, P.113, E.154, D.185, T.187, A.207, T.209, K.210, M.219, Y.338, S.339, W.340, R.372 21 PLIP interactions: 17 interactions with chain D, 4 interactions with chain B Hydrophobic interactions: D:A.207 Hydrogen bonds: D:G.86, D:A.87, D:D.185, D:T.187, D:K.210, D:S.339, D:W.340, B:Y.56, B:Y.56 Water bridges: D:Y.111, D:E.112, D:R.372, D:R.372, D:R.372, B:R.58 Salt bridges: D:K.210, D:K.210, D:R.372, B:R.58 pi-Stacking: D:Y.111

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Clausen, T. et al., Slow-binding inhibition of Escherichia coli cystathionine beta-lyase by L-aminoethoxyvinylglycine: a kinetic and X-ray study. Biochemistry (1997)

Release Date

1998-09-09

Peptides

CYSTATHIONINE BETA-LYASE: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

CYSTATHIONINE BETA-LYASE

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