SMTL ID : 1xu7.2 (2 other biounits)

Crystal Structure of the Interface Open Conformation of Tetrameric 11b-HSD1

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-dimer

Ligands

2 x NDP: NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE(Non-covalent)

NDP.1: 29 residues within 4Å: Chain A: G.35, A.36, S.37, K.38, G.39, I.40, A.59, R.60, S.61, G.85, T.86, M.87, E.88, N.113, H.114, I.115, V.162, S.163, S.164, Y.177, K.181, L.209, G.210, L.211, I.212, T.214, T.216, A.217 Ligands: CPS.2 30 PLIP interactions: 30 interactions with chain A Hydrophobic interactions: A:L.209 Hydrogen bonds: A:S.37, A:S.37, A:K.38, A:K.38, A:I.40, A:R.60, A:S.61, A:T.86, A:T.86, A:M.87, A:N.113, A:N.113, A:I.115, A:Y.141, A:Y.177, A:K.181, A:I.212, A:I.212, A:T.214, A:T.214, A:T.216 Water bridges: A:K.38, A:K.38, A:G.41, A:R.60, A:T.116, A:T.116 Salt bridges: A:K.38, A:R.60 NDP.4: 28 residues within 4Å: Chain B: G.35, A.36, S.37, K.38, G.39, I.40, A.59, R.60, S.61, G.85, T.86, M.87, N.113, H.114, I.115, V.162, S.163, S.164, Y.177, K.181, L.209, G.210, L.211, I.212, T.214, T.216, A.217 Ligands: CPS.5 25 PLIP interactions: 25 interactions with chain B Hydrogen bonds: B:G.35, B:S.37, B:S.37, B:K.38, B:I.40, B:R.60, B:S.61, B:T.86, B:M.87, B:N.113, B:N.113, B:I.115, B:Y.141, B:S.164, B:K.181, B:I.212, B:I.212, B:T.214, B:T.216 Water bridges: B:G.41, B:T.86, B:T.216, B:T.216 Salt bridges: B:K.38, B:R.60

3 x CPS: 3-[(3-CHOLAMIDOPROPYL)DIMETHYLAMMONIO]-1-PROPANESULFONATE(Non-covalent)

CPS.2: 20 residues within 4Å: Chain A: I.115, T.118, L.120, S.164, L.165, A.166, Y.171, Y.177, L.211, T.216, A.217, A.220, V.221, V.225, M.227, Q.228, T.258 Chain B: L.273, Y.274 Ligands: NDP.1 15 PLIP interactions: 14 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:I.115, A:T.118, A:L.165, A:A.166, A:Y.177, A:Y.177, A:L.211, A:T.216, A:A.217, A:V.221, A:V.225, B:Y.274 Hydrogen bonds: A:Y.177, A:Q.228, A:D.253 CPS.3: 5 residues within 4Å: Chain A: P.265, S.266, I.269 Chain B: L.261, P.265 4 PLIP interactions: 3 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:P.265, A:I.269, B:L.261 Hydrogen bonds: A:S.266 CPS.5: 19 residues within 4Å: Chain A: L.273, Y.274 Chain B: I.115, T.118, L.120, L.165, A.166, Y.171, Y.177, L.211, A.217, A.220, V.221, V.225, M.227, Q.228, D.253, T.258 Ligands: NDP.4 16 PLIP interactions: 15 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:I.115, B:T.118, B:L.165, B:A.166, B:Y.177, B:Y.177, B:L.211, B:A.217, B:A.220, B:V.221, B:V.225, A:Y.274 Hydrogen bonds: B:Y.171, B:Y.177, B:Q.228, B:D.253

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hosfield, D.J. et al., Conformational Flexibility in Crystal Structures of Human 11beta-hydroxysteroid dehydrogenase type I provide insights into glucocorticoid interconversion and enzyme regulation. J.Biol.Chem. (2005)

Release Date

2004-11-02

Peptides

Corticosteroid 11-beta-dehydrogenase, isozyme 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Corticosteroid 11-beta-dehydrogenase, isozyme 1

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