SMTL ID : 3mki.3 (2 other biounits)

Crystal Structure of Ketosteroid Isomerase D38ED99N from Pseudomonas Testosteroni (tKSI)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-octamer

Ligands

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

SO4.1: 3 residues within 4Å: Chain A: H.6, A.9, R.13 Ligand excluded by PLIP SO4.2: 4 residues within 4Å: Chain A: H.100, R.102, S.111, R.113 Ligand excluded by PLIP SO4.3: 2 residues within 4Å: Chain A: N.104, G.105 Ligand excluded by PLIP SO4.4: 2 residues within 4Å: Chain A: H.122, A.123 Ligand excluded by PLIP SO4.5: 3 residues within 4Å: Chain F: I.121, H.122, A.123 Ligand excluded by PLIP SO4.6: 4 residues within 4Å: Chain B: H.100, R.102, S.111, R.113 Ligand excluded by PLIP SO4.7: 4 residues within 4Å: Chain B: T.3, E.5, H.6 Chain G: M.1 Ligand excluded by PLIP SO4.8: 2 residues within 4Å: Chain B: M.1, N.76 Ligand excluded by PLIP SO4.9: 7 residues within 4Å: Chain B: Q.12, L.67, Q.69, E.70, V.71 Chain F: H.122, G.124 Ligand excluded by PLIP SO4.10: 2 residues within 4Å: Chain B: N.104, G.105 Ligand excluded by PLIP SO4.11: 5 residues within 4Å: Chain B: R.91, A.123 Chain D: R.91, T.93, I.121 Ligand excluded by PLIP SO4.14: 2 residues within 4Å: Chain C: H.6, R.13 Ligand excluded by PLIP SO4.15: 3 residues within 4Å: Chain C: I.121, H.122, A.123 Ligand excluded by PLIP SO4.16: 4 residues within 4Å: Chain C: A.31, D.32, N.104, K.108 Ligand excluded by PLIP SO4.17: 3 residues within 4Å: Chain F: H.6, A.9, R.13 Ligand excluded by PLIP SO4.20: 3 residues within 4Å: Chain D: I.121, H.122, A.123 Ligand excluded by PLIP SO4.21: 2 residues within 4Å: Chain D: H.6, R.13 Ligand excluded by PLIP SO4.22: 5 residues within 4Å: Chain C: K.119 Chain D: T.8, Q.12, E.70, V.71 Ligand excluded by PLIP SO4.23: 4 residues within 4Å: Chain D: H.100, R.102, S.111, R.113 Ligand excluded by PLIP SO4.24: 2 residues within 4Å: Chain D: S.42, E.43 Ligand excluded by PLIP SO4.25: 2 residues within 4Å: Chain D: N.104, G.105 Ligand excluded by PLIP SO4.27: 3 residues within 4Å: Chain E: H.6, A.9, R.13 Ligand excluded by PLIP SO4.28: 4 residues within 4Å: Chain E: H.100, R.102, S.111, R.113 Ligand excluded by PLIP SO4.29: 2 residues within 4Å: Chain E: N.104, G.105 Ligand excluded by PLIP SO4.30: 2 residues within 4Å: Chain E: H.122, A.123 Ligand excluded by PLIP SO4.31: 3 residues within 4Å: Chain B: I.121, H.122, A.123 Ligand excluded by PLIP SO4.32: 4 residues within 4Å: Chain F: H.100, R.102, S.111, R.113 Ligand excluded by PLIP SO4.33: 4 residues within 4Å: Chain C: M.1 Chain F: T.3, E.5, H.6 Ligand excluded by PLIP SO4.34: 2 residues within 4Å: Chain F: M.1, N.76 Ligand excluded by PLIP SO4.35: 7 residues within 4Å: Chain B: H.122, G.124 Chain F: Q.12, L.67, Q.69, E.70, V.71 Ligand excluded by PLIP SO4.36: 2 residues within 4Å: Chain F: N.104, G.105 Ligand excluded by PLIP SO4.37: 5 residues within 4Å: Chain F: R.91, A.123 Chain H: R.91, T.93, I.121 Ligand excluded by PLIP SO4.40: 2 residues within 4Å: Chain G: H.6, R.13 Ligand excluded by PLIP SO4.41: 3 residues within 4Å: Chain G: I.121, H.122, A.123 Ligand excluded by PLIP SO4.42: 4 residues within 4Å: Chain G: A.31, D.32, N.104, K.108 Ligand excluded by PLIP SO4.43: 3 residues within 4Å: Chain B: H.6, A.9, R.13 Ligand excluded by PLIP SO4.46: 3 residues within 4Å: Chain H: I.121, H.122, A.123 Ligand excluded by PLIP SO4.47: 2 residues within 4Å: Chain H: H.6, R.13 Ligand excluded by PLIP SO4.48: 5 residues within 4Å: Chain G: K.119 Chain H: T.8, Q.12, E.70, V.71 Ligand excluded by PLIP SO4.49: 4 residues within 4Å: Chain H: H.100, R.102, S.111, R.113 Ligand excluded by PLIP SO4.50: 2 residues within 4Å: Chain H: S.42, E.43 Ligand excluded by PLIP SO4.51: 2 residues within 4Å: Chain H: N.104, G.105 Ligand excluded by PLIP

10 x GOL: GLYCEROL(Non-functional Binders)

GOL.12: 11 residues within 4Å: Chain B: Y.14, L.18, E.38, F.54, Y.55, S.58, L.63, F.82, V.84 Chain D: Q.89 Ligands: GOL.13 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain D Hydrogen bonds: B:S.58, B:S.58, D:Q.89 GOL.13: 9 residues within 4Å: Chain B: E.38, F.82, V.84, F.86, V.95, P.97, F.116 Chain D: Q.89 Ligands: GOL.12 3 PLIP interactions: 1 interactions with chain D, 2 interactions with chain B Hydrogen bonds: D:Q.89, B:E.38 Water bridges: B:N.99 GOL.18: 1 residues within 4Å: Chain C: Q.89 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:Q.89 GOL.19: 6 residues within 4Å: Chain C: E.38, V.84, F.86, V.95, P.97, F.116 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:E.38 GOL.26: 9 residues within 4Å: Chain D: Y.14, L.18, E.38, F.54, Y.55, S.58, F.82, V.84, N.99 4 PLIP interactions: 4 interactions with chain D Hydrogen bonds: D:Y.14, D:S.58, D:S.58, D:N.99 GOL.38: 11 residues within 4Å: Chain F: Y.14, L.18, E.38, F.54, Y.55, S.58, L.63, F.82, V.84 Chain H: Q.89 Ligands: GOL.39 3 PLIP interactions: 1 interactions with chain H, 2 interactions with chain F Hydrogen bonds: H:Q.89, F:S.58, F:S.58 GOL.39: 9 residues within 4Å: Chain F: E.38, F.82, V.84, F.86, V.95, P.97, F.116 Chain H: Q.89 Ligands: GOL.38 3 PLIP interactions: 1 interactions with chain H, 2 interactions with chain F Hydrogen bonds: H:Q.89, F:E.38 Water bridges: F:N.99 GOL.44: 1 residues within 4Å: Chain G: Q.89 1 PLIP interactions: 1 interactions with chain G Hydrogen bonds: G:Q.89 GOL.45: 6 residues within 4Å: Chain G: E.38, V.84, F.86, V.95, P.97, F.116 1 PLIP interactions: 1 interactions with chain G Hydrogen bonds: G:E.38 GOL.52: 9 residues within 4Å: Chain H: Y.14, L.18, E.38, F.54, Y.55, S.58, F.82, V.84, N.99 5 PLIP interactions: 5 interactions with chain H Hydrogen bonds: H:Y.14, H:Y.14, H:S.58, H:S.58, H:N.99

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Schwans, J. et al., Crystal Structure of Ketosteroid Isomerase D38E,D99N from Pseudomonas Testosteroni (tKSI). To be Published

Release Date

2011-11-23

Peptides

Steroid Delta-Isomerase: ABCDEFGH

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
A

F
B

G
C

H
D

Steroid Delta-Isomerase

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