SMTL ID : 2id8.1

Crystal structure of Proteinase K

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.27 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.1

3 x NO3: NITRATE ION(Non-functional Binders)

NO3.2: 5 residues within 4Å: Chain A: Y.60, Y.61, K.94, D.97, D.98 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:K.94, A:D.98 Water bridges: A:Y.61, A:Y.61 NO3.3: 4 residues within 4Å: Chain A: A.1, A.2, Y.277, A.279 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:A.1 NO3.4: 3 residues within 4Å: Chain A: D.165, R.167, N.168 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.167, A:N.168 Water bridges: A:D.165

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.5: 4 residues within 4Å: Chain A: M.55, V.56, K.57, S.63 Ligand excluded by PLIP

1 x 2DB: (S)-(2,3-DIHYDROXYPROPOXY)TRIHYDROXYBORATE(Covalent)

2DB.6: 10 residues within 4Å: Chain A: H.69, S.132, L.133, G.134, A.158, G.160, N.161, G.222, T.223, S.224 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:N.161, A:N.161, A:T.223, A:S.224 Water bridges: A:S.132, A:G.134, A:S.224

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, J. et al., What can be done with a good crystal and an accurate beamline?. Acta Crystallogr.,Sect.D (2006)

Release Date

2006-10-10

Peptides

Proteinase K: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Proteinase K

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