SMTL ID : 8sou.1

Proteinase K Multiconformer Model at 363K

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.54 Å

Oligo State

monomer

Ligands

1 x ALA- ALA- ALA- SER- VAL- LYS: ALA-ALA-ALA-SER-VAL-LYS(Non-covalent)

ALA-ALA-ALA-SER-VAL-LYS.1: 23 residues within 4Å: Chain A: D.39, T.40, H.69, L.96, G.100, S.101, G.102, Q.103, Y.104, I.107, S.132, L.133, G.134, G.135, A.158, G.160, N.161, N.162, Y.169, G.222, T.223, S.224, M.225 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:L.96, A:Y.104 Hydrogen bonds: A:G.100, A:G.102, A:G.102, A:Y.104, A:S.132, A:G.134, A:G.134, A:N.161, A:N.162, A:T.223, A:T.223, A:S.224 Water bridges: A:S.105 Salt bridges: A:H.69

4 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 SO4.4: 3 residues within 4Å: Chain A: K.242, Y.251, N.276 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.251 Salt bridges: A:K.242 SO4.5: 4 residues within 4Å: Chain A: T.20, S.21, T.22, Y.24 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.21, A:T.22, A:T.22, A:Y.24 SO4.6: 3 residues within 4Å: Chain A: S.138, S.139, S.140 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.138, A:S.139, A:S.140, A:S.140

1 x CA: CALCIUM ION(Non-covalent)

CA.3: 5 residues within 4Å: Chain A: P.175, V.177, C.178, D.200, C.249 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Du, S. et al., Refinement of multiconformer ensemble models from multi-temperature X-ray diffraction data. Methods Enzymol. (2023)

Release Date

2023-08-09

Peptides

Proteinase K: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Proteinase K

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