SMTL ID : 8f05.1

Proteinase K Anomalous Dataset at 293 K and 7.1 keV

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 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: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:P.175, A:D.200, A:D.200, H2O.4, H2O.6

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

SO4.2: 3 residues within 4Å: Chain A: P.7, W.8, R.185 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:W.8 Salt bridges: A:R.185 SO4.3: 3 residues within 4Å: Chain A: S.138, S.139, S.140 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.139, A:S.139, A:S.140, A:S.140 SO4.4: 2 residues within 4Å: Chain A: S.262, N.263 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.263 Water bridges: A:L.261, A:N.263, A:I.264 SO4.5: 5 residues within 4Å: Chain A: G.160, N.161, G.222, T.223, S.224 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:T.223, A:S.224 Water bridges: A:N.161, A:S.221, A:S.224, A:S.224 SO4.6: 4 residues within 4Å: Chain A: E.43, A.44, S.45, R.64 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:A.44, A:S.45, A:S.45 SO4.7: 3 residues within 4Å: Chain A: T.244, A.246, S.247 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.247, A:S.247 Water bridges: A:A.246 SO4.8: 3 residues within 4Å: Chain A: T.20, S.21, T.22 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.21, A:S.21, A:T.22, A:T.22

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Doukov, T. et al., Obtaining anomalous and ensemble information from protein crystals from 220 K up to physiological temperatures. Acta Crystallogr D Struct Biol (2023)

Release Date

2023-03-15

Peptides

Proteinase K: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Proteinase K

Related Entries With Identical Sequence