SMTL ID : 6qck.1

17beta-hydroxysteroid dehydrogenase 14 variant T205 in complex with FB262

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.68 Å

Oligo State

homo-tetramer

Ligands

4 x DMS: DIMETHYL SULFOXIDE(Non-functional Binders)

DMS.1: 4 residues within 4Å: Chain A: R.84, L.85, K.133, S.134 1 PLIP interactions: 1 interactions with chain A Water bridges: A:L.85 DMS.6: 4 residues within 4Å: Chain B: R.84, L.85, K.133, S.134 1 PLIP interactions: 1 interactions with chain B Water bridges: B:L.85 DMS.11: 4 residues within 4Å: Chain C: R.84, L.85, K.133, S.134 1 PLIP interactions: 1 interactions with chain C Water bridges: C:L.85 DMS.16: 4 residues within 4Å: Chain D: R.84, L.85, K.133, S.134 1 PLIP interactions: 1 interactions with chain D Water bridges: D:L.85

4 x HWK: 2-[2-(1,3-benzodioxol-2-yl)ethyl]benzoic acid(Non-covalent)

HWK.2: 15 residues within 4Å: Chain A: H.95, P.98, S.143, V.145, Q.150, Y.156, N.188, L.193, W.194, L.197, A.198, M.201, T.207 Chain D: Y.255 Ligands: NAD.3 12 PLIP interactions: 11 interactions with chain A, 1 interactions with chain D Hydrophobic interactions: A:H.95, A:P.98, A:L.193, A:L.197, A:T.207 Hydrogen bonds: A:S.143, A:Q.150, A:Y.156, D:Y.255 Salt bridges: A:H.95 pi-Stacking: A:H.95, A:W.194 HWK.7: 15 residues within 4Å: Chain B: H.95, P.98, S.143, V.145, Q.150, Y.156, N.188, L.193, W.194, L.197, A.198, M.201, T.207 Chain C: Y.255 Ligands: NAD.8 12 PLIP interactions: 11 interactions with chain B, 1 interactions with chain C Hydrophobic interactions: B:H.95, B:P.98, B:L.193, B:L.197, B:T.207 Hydrogen bonds: B:S.143, B:Q.150, B:Y.156, C:Y.255 Salt bridges: B:H.95 pi-Stacking: B:H.95, B:W.194 HWK.12: 15 residues within 4Å: Chain B: Y.255 Chain C: H.95, P.98, S.143, V.145, Q.150, Y.156, N.188, L.193, W.194, L.197, A.198, M.201, T.207 Ligands: NAD.13 12 PLIP interactions: 11 interactions with chain C, 1 interactions with chain B Hydrophobic interactions: C:H.95, C:P.98, C:L.193, C:L.197, C:T.207 Hydrogen bonds: C:S.143, C:Q.150, C:Y.156, B:Y.255 Salt bridges: C:H.95 pi-Stacking: C:H.95, C:W.194 HWK.17: 15 residues within 4Å: Chain A: Y.255 Chain D: H.95, P.98, S.143, V.145, Q.150, Y.156, N.188, L.193, W.194, L.197, A.198, M.201, T.207 Ligands: NAD.18 12 PLIP interactions: 11 interactions with chain D, 1 interactions with chain A Hydrophobic interactions: D:H.95, D:P.98, D:L.193, D:L.197, D:T.207 Hydrogen bonds: D:S.143, D:Q.150, D:Y.156, A:Y.255 Salt bridges: D:H.95 pi-Stacking: D:H.95, D:W.194

4 x NAD: NICOTINAMIDE-ADENINE-DINUCLEOTIDE(Non-covalent)

NAD.3: 31 residues within 4Å: Chain A: G.18, G.20, R.21, G.22, I.23, G.24, D.42, K.43, D.44, C.63, D.64, V.65, T.66, N.91, A.92, G.93, L.115, I.141, S.142, S.143, Y.156, K.160, P.186, G.187, N.188, I.189, T.191, P.192, L.193, W.194 Ligands: HWK.2 23 PLIP interactions: 23 interactions with chain A Hydrophobic interactions: A:I.23, A:P.186 Hydrogen bonds: A:G.18, A:G.20, A:R.21, A:I.23, A:K.43, A:K.43, A:D.44, A:D.44, A:D.64, A:D.64, A:V.65, A:N.91, A:K.160, A:I.189, A:I.189, A:T.191, A:L.193 Water bridges: A:G.24, A:N.91 Salt bridges: A:R.21 pi-Cation interactions: A:K.43 NAD.8: 31 residues within 4Å: Chain B: G.18, G.20, R.21, G.22, I.23, G.24, D.42, K.43, D.44, C.63, D.64, V.65, T.66, N.91, A.92, G.93, L.115, I.141, S.142, S.143, Y.156, K.160, P.186, G.187, N.188, I.189, T.191, P.192, L.193, W.194 Ligands: HWK.7 23 PLIP interactions: 23 interactions with chain B Hydrophobic interactions: B:I.23, B:P.186 Hydrogen bonds: B:G.18, B:G.20, B:R.21, B:I.23, B:K.43, B:K.43, B:D.44, B:D.44, B:D.64, B:D.64, B:V.65, B:N.91, B:K.160, B:I.189, B:I.189, B:T.191, B:L.193 Water bridges: B:G.24, B:N.91 Salt bridges: B:R.21 pi-Cation interactions: B:K.43 NAD.13: 31 residues within 4Å: Chain C: G.18, G.20, R.21, G.22, I.23, G.24, D.42, K.43, D.44, C.63, D.64, V.65, T.66, N.91, A.92, G.93, L.115, I.141, S.142, S.143, Y.156, K.160, P.186, G.187, N.188, I.189, T.191, P.192, L.193, W.194 Ligands: HWK.12 21 PLIP interactions: 21 interactions with chain C Hydrophobic interactions: C:I.23, C:P.186 Hydrogen bonds: C:G.18, C:G.20, C:R.21, C:I.23, C:K.43, C:K.43, C:D.44, C:D.64, C:V.65, C:N.91, C:K.160, C:I.189, C:I.189, C:T.191, C:L.193 Water bridges: C:G.24, C:N.91 Salt bridges: C:R.21 pi-Cation interactions: C:K.43 NAD.18: 31 residues within 4Å: Chain D: G.18, G.20, R.21, G.22, I.23, G.24, D.42, K.43, D.44, C.63, D.64, V.65, T.66, N.91, A.92, G.93, L.115, I.141, S.142, S.143, Y.156, K.160, P.186, G.187, N.188, I.189, T.191, P.192, L.193, W.194 Ligands: HWK.17 21 PLIP interactions: 21 interactions with chain D Hydrophobic interactions: D:I.23, D:P.186 Hydrogen bonds: D:G.18, D:G.20, D:R.21, D:I.23, D:K.43, D:K.43, D:D.44, D:D.64, D:V.65, D:N.91, D:K.160, D:I.189, D:I.189, D:T.191, D:L.193 Water bridges: D:G.24, D:N.91 Salt bridges: D:R.21 pi-Cation interactions: D:K.43

4 x NA: SODIUM ION(Non-functional Binders)

NA.4: 5 residues within 4Å: Chain A: E.52, L.55, P.56, G.57, A.58 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:L.55, A:G.57, A:A.58 NA.9: 5 residues within 4Å: Chain B: E.52, L.55, P.56, G.57, A.58 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:E.52, B:G.57, B:A.58 NA.14: 5 residues within 4Å: Chain C: E.52, L.55, P.56, G.57, A.58 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:G.57, C:A.58, C:A.58 NA.19: 5 residues within 4Å: Chain D: E.52, L.55, P.56, G.57, A.58 3 PLIP interactions: 3 interactions with chain D Hydrogen bonds: D:L.55, D:G.57, D:A.58

4 x BGC: beta-D-glucopyranose(Non-covalent)

BGC.5: 6 residues within 4Å: Chain A: G.22, W.190, T.191, P.192, E.195, P.223 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:G.22, A:W.190, A:W.190, A:E.195 BGC.10: 6 residues within 4Å: Chain B: G.22, W.190, T.191, P.192, E.195, P.223 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:G.22, B:W.190, B:W.190, B:E.195 BGC.15: 6 residues within 4Å: Chain C: G.22, W.190, T.191, P.192, E.195, P.223 5 PLIP interactions: 5 interactions with chain C Hydrogen bonds: C:G.22, C:W.190, C:W.190, C:E.195, C:E.195 BGC.20: 6 residues within 4Å: Chain D: G.22, W.190, T.191, P.192, E.195, P.223 5 PLIP interactions: 5 interactions with chain D Hydrogen bonds: D:G.22, D:W.190, D:W.190, D:E.195, D:E.195

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Badran, M.J. et al., Mutational and structural studies uncover crucial amino acids determining activity and stability of 17 beta-HSD14. J.Steroid Biochem.Mol.Biol. (2019)

Release Date

2020-01-29

Peptides

17-beta-hydroxysteroid dehydrogenase 14: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

D
A

17-beta-hydroxysteroid dehydrogenase 14

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