SMTL ID : 1ey3.1

STRUCTURE OF ENOYL-COA HYDRATASE COMPLEXED WITH THE SUBSTRATE DAC-COA

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-hexamer

Ligands

6 x DAK: 4-(N,N-DIMETHYLAMINO)CINNAMOYL-COA(Non-covalent)

DAK.1: 24 residues within 4Å: Chain A: K.24, A.25, L.26, A.28, A.64, G.65, A.66, D.67, I.68, K.69, L.85, W.88, Y.105, L.107, G.108, G.109, P.131, L.135, G.140, A.141, R.165 Chain B: F.231, F.247, K.250 19 PLIP interactions: 5 interactions with chain B, 14 interactions with chain A Hydrophobic interactions: B:F.231, B:F.231, A:L.26, A:A.64, A:A.66, A:L.85, A:A.141 Salt bridges: B:K.250, A:K.69 pi-Stacking: B:F.247, B:F.247, A:W.88, A:W.88 Hydrogen bonds: A:A.64, A:A.66, A:A.66, A:I.68, A:G.109 Water bridges: A:K.60 DAK.2: 24 residues within 4Å: Chain B: K.24, A.25, L.26, A.28, A.64, G.65, A.66, D.67, I.68, K.69, L.85, W.88, Y.105, L.107, G.108, G.109, P.131, L.135, G.140, A.141 Chain C: K.228, F.231, F.247, K.250 19 PLIP interactions: 14 interactions with chain B, 5 interactions with chain C Hydrophobic interactions: B:L.26, B:A.66, B:L.85, B:L.107, B:A.141, C:F.231, C:F.231 Hydrogen bonds: B:A.64, B:A.66, B:A.66, B:I.68, B:K.69, B:G.109 Salt bridges: B:K.69, C:K.250 pi-Stacking: B:W.88, B:W.88, C:F.247, C:F.247 DAK.3: 25 residues within 4Å: Chain A: K.228, F.231, F.247, K.250 Chain C: K.24, A.25, L.26, A.28, A.64, G.65, A.66, D.67, I.68, L.85, W.88, Y.105, L.107, G.108, G.109, P.131, E.132, L.135, G.140, A.141, R.165 20 PLIP interactions: 15 interactions with chain C, 5 interactions with chain A Hydrophobic interactions: C:A.66, C:I.68, C:L.85, C:Y.105, C:L.107, C:A.141, A:F.231, A:F.231 Hydrogen bonds: C:A.64, C:A.66, C:A.66, C:I.68, C:G.109, C:E.132 Salt bridges: C:K.69, A:K.250 pi-Stacking: C:W.88, C:W.88, A:F.247, A:F.247 DAK.4: 25 residues within 4Å: Chain D: K.24, A.25, L.26, A.28, K.60, A.64, G.65, A.66, D.67, I.68, K.69, L.85, W.88, L.107, G.108, G.109, P.131, L.135, G.140, A.141, R.165 Chain E: K.228, F.231, F.247, K.250 21 PLIP interactions: 15 interactions with chain D, 6 interactions with chain E Hydrophobic interactions: D:L.26, D:A.64, D:A.66, D:L.85, D:L.107, D:A.141, E:F.231, E:F.231 Hydrogen bonds: D:A.64, D:A.66, D:A.66, D:I.68, D:G.109 Salt bridges: D:K.60, D:K.69, E:K.250, E:K.250 pi-Stacking: D:W.88, D:W.88, E:F.247, E:F.247 DAK.5: 24 residues within 4Å: Chain E: K.24, A.25, L.26, A.28, A.64, G.65, A.66, D.67, I.68, K.69, L.85, W.88, Y.105, L.107, G.108, G.109, P.131, L.135, G.140, A.141 Chain F: K.228, F.231, F.247, K.250 19 PLIP interactions: 14 interactions with chain E, 5 interactions with chain F Hydrophobic interactions: E:L.26, E:A.66, E:I.68, E:L.85, E:L.107, E:A.141, F:F.231, F:F.231 Hydrogen bonds: E:A.64, E:A.66, E:A.66, E:I.68, E:G.109 Salt bridges: E:K.69, F:K.250 pi-Stacking: E:W.88, E:W.88, F:F.247, F:F.247 DAK.6: 24 residues within 4Å: Chain D: K.228, F.231, F.247 Chain F: K.24, A.25, L.26, A.28, A.64, G.65, A.66, D.67, I.68, K.69, L.85, W.88, Y.105, L.107, G.108, G.109, P.131, L.135, G.140, A.141, R.165 18 PLIP interactions: 4 interactions with chain D, 14 interactions with chain F Hydrophobic interactions: D:F.231, D:F.231, F:L.26, F:A.66, F:L.85, F:L.107, F:A.141 pi-Stacking: D:F.247, D:F.247, F:W.88, F:W.88 Hydrogen bonds: F:A.64, F:A.66, F:A.66, F:I.68, F:K.69, F:G.109 Salt bridges: F:K.69

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bahnson, B.J. et al., Structural mechanism of enoyl-CoA hydratase: three atoms from a single water are added in either an E1cb stepwise or concerted fashion. Biochemistry (2002)

Release Date

2002-02-27

Peptides

ENOYL-COA HYDRATASE: ABCDEF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

ENOYL-COA HYDRATASE