SMTL ID : 4fon.1

High Energy Remote SAD structure solution of Proteinase K from the 37.8 keV Tellurium K edge

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.05 Å

Oligo State

monomer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 3 residues within 4Å: Chain A: P.175, V.177, D.200 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:P.175, A:V.177, A:D.200, A:D.200, H2O.11

1 x TE: TELLURIUM(Non-covalent)

TE.2: 7 residues within 4Å: Chain A: N.161, S.224 Ligands: O.3, O.4, O.5, O.6, O.7 No protein-ligand interaction detected (PLIP)

5 x O: OXYGEN ATOM(Non-covalent)

O.3: 8 residues within 4Å: Chain A: A.158, T.223, S.224 Ligands: TE.2, O.4, O.5, O.6, O.7 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:N.161, A:N.161, A:T.223, A:S.224 Water bridges: A:N.161 O.4: 8 residues within 4Å: Chain A: S.132, L.133, S.224 Ligands: TE.2, O.3, O.5, O.6, O.7 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.132 Water bridges: A:G.134 O.5: 7 residues within 4Å: Chain A: H.69, S.224 Ligands: TE.2, O.3, O.4, O.6, O.7 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.224 Water bridges: A:N.161 O.6: 9 residues within 4Å: Chain A: N.161, G.222, T.223, S.224 Ligands: TE.2, O.3, O.4, O.5, O.7 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.161, A:N.161, A:S.224 O.7: 7 residues within 4Å: Chain A: N.161, S.224 Ligands: TE.2, O.3, O.4, O.5, O.6 No protein-ligand interaction detected (PLIP)

2 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.8: 4 residues within 4Å: Chain A: K.242, T.243, S.247, Y.251 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.242, A:T.243, A:S.247 EDO.9: 6 residues within 4Å: Chain A: D.254, T.255, A.256, K.258, Y.274, N.276 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.258 Water bridges: A:D.254

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

SO4.10: 3 residues within 4Å: Chain A: S.138, S.139, S.140 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:S.138, A:S.139, A:S.139, A:S.140, A:S.140 SO4.11: 2 residues within 4Å: Chain A: S.62, S.63 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.63, A:S.63

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Honkimaki, V. et al., Macromolecular Crystallography at High(er) Energy. To be Published

Release Date

2012-08-22

Peptides

Proteinase K: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Proteinase K

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