SMTL ID : 2rlc.1

Crystal Structure of the Conjugated Bile Acid Hydrolase from Clostridium perfringens in Complex with Reaction Products Glycine and Cholate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-tetramer

Ligands

8 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 5 residues within 4Å: Chain A: R.262, R.266, K.271, S.272 Chain B: D.242 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:S.272, A:S.272 Water bridges: A:R.266, A:R.266, A:R.266, A:R.266 Salt bridges: A:R.262, A:R.266 SO4.2: 3 residues within 4Å: Chain A: E.306, N.307, K.314 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:E.306, A:N.307, A:N.307 Salt bridges: A:K.314 SO4.5: 5 residues within 4Å: Chain A: D.242 Chain B: R.262, R.266, K.271, S.272 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:S.272, B:S.272 Water bridges: B:R.266, B:R.266, B:R.266, B:R.266 Salt bridges: B:R.262, B:R.266 SO4.6: 3 residues within 4Å: Chain B: E.306, N.307, K.314 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:E.306, B:N.307, B:N.307 Salt bridges: B:K.314 SO4.9: 5 residues within 4Å: Chain C: R.262, R.266, K.271, S.272 Chain D: D.242 9 PLIP interactions: 1 interactions with chain D, 8 interactions with chain C Water bridges: D:D.242, C:R.266, C:R.266, C:R.266, C:R.266 Hydrogen bonds: C:S.272, C:S.272 Salt bridges: C:R.262, C:R.266 SO4.10: 3 residues within 4Å: Chain C: E.306, N.307, K.314 5 PLIP interactions: 5 interactions with chain C Hydrogen bonds: C:E.306, C:E.306, C:N.307, C:N.307 Salt bridges: C:K.314 SO4.13: 5 residues within 4Å: Chain C: D.242 Chain D: R.262, R.266, K.271, S.272 9 PLIP interactions: 8 interactions with chain D, 1 interactions with chain C Hydrogen bonds: D:S.272, D:S.272 Water bridges: D:R.266, D:R.266, D:R.266, D:R.266, C:D.242 Salt bridges: D:R.262, D:R.266 SO4.14: 3 residues within 4Å: Chain D: E.306, N.307, K.314 5 PLIP interactions: 5 interactions with chain D Hydrogen bonds: D:E.306, D:E.306, D:N.307, D:N.307 Salt bridges: D:K.314

4 x CHD: CHOLIC ACID(Non-covalent)

CHD.3: 16 residues within 4Å: Chain A: C.1, R.17, M.19, I.21, F.25, F.60, T.65, A.67, G.79, N.81, I.132, I.136, P.137, N.138, T.139, L.141 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:F.25, A:F.60, A:T.65, A:A.67, A:I.132, A:I.136, A:L.141, A:L.141 Hydrogen bonds: A:Y.23, A:Y.23, A:G.79, A:N.81, A:N.138, A:T.139, A:T.139 Salt bridges: A:R.17 CHD.7: 16 residues within 4Å: Chain B: C.1, R.17, M.19, I.21, F.25, F.60, T.65, A.67, G.79, N.81, I.132, I.136, P.137, N.138, T.139, L.141 16 PLIP interactions: 16 interactions with chain B Hydrophobic interactions: B:F.25, B:F.60, B:T.65, B:A.67, B:I.132, B:I.136, B:L.141, B:L.141 Hydrogen bonds: B:Y.23, B:Y.23, B:G.79, B:N.81, B:N.138, B:T.139, B:T.139 Salt bridges: B:R.17 CHD.11: 16 residues within 4Å: Chain C: C.1, R.17, M.19, I.21, F.25, F.60, T.65, A.67, G.79, N.81, I.132, I.136, P.137, N.138, T.139, L.141 15 PLIP interactions: 15 interactions with chain C Hydrophobic interactions: C:F.25, C:F.60, C:T.65, C:A.67, C:I.132, C:I.136, C:L.141, C:L.141 Hydrogen bonds: C:Y.23, C:G.79, C:N.81, C:N.138, C:T.139, C:T.139 Salt bridges: C:R.17 CHD.15: 16 residues within 4Å: Chain D: C.1, R.17, M.19, I.21, F.25, F.60, T.65, A.67, G.79, N.81, I.132, I.136, P.137, N.138, T.139, L.141 15 PLIP interactions: 15 interactions with chain D Hydrophobic interactions: D:F.25, D:F.60, D:T.65, D:A.67, D:I.132, D:I.136, D:L.141, D:L.141 Hydrogen bonds: D:Y.23, D:G.79, D:N.81, D:N.138, D:T.139, D:T.139 Salt bridges: D:R.17

4 x GLY: GLYCINE(Non-covalent)

GLY.4: 8 residues within 4Å: Chain A: C.1, N.81, N.174, R.227, M.260 Chain B: L.209, G.210, Q.211 6 PLIP interactions: 4 interactions with chain A, 1 Ligand-Ligand interactions, 1 interactions with chain B Hydrogen bonds: A:D.20, A:N.81, A:N.174, A:R.227, B:Q.211 Water bridges: G.4 GLY.8: 8 residues within 4Å: Chain A: L.209, G.210, Q.211 Chain B: C.1, N.81, N.174, R.227, M.260 6 PLIP interactions: 4 interactions with chain B, 1 interactions with chain A, 1 Ligand-Ligand interactions Hydrogen bonds: B:D.20, B:N.81, B:N.174, B:R.227, A:Q.211 Water bridges: G.8 GLY.12: 8 residues within 4Å: Chain C: C.1, N.81, N.174, R.227, M.260 Chain D: L.209, G.210, Q.211 6 PLIP interactions: 4 interactions with chain C, 1 Ligand-Ligand interactions, 1 interactions with chain D Hydrogen bonds: C:D.20, C:N.81, C:N.174, C:R.227, D:Q.211 Water bridges: G.12 GLY.16: 8 residues within 4Å: Chain C: L.209, G.210, Q.211 Chain D: C.1, N.81, N.174, R.227, M.260 6 PLIP interactions: 1 interactions with chain C, 4 interactions with chain D, 1 Ligand-Ligand interactions Hydrogen bonds: C:Q.211, D:D.20, D:N.81, D:N.174, D:R.227 Water bridges: G.16

Links

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Citation

Rossmann, M. et al., Crystal structures of choloyl glycine hydrolase from Clostridium perfringens. To be Published

Release Date

2009-02-17

Peptides

Choloylglycine hydrolase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

D
A

Choloylglycine hydrolase