SMTL ID : 8fyo.1

MicroED structure of Proteinase K from lamellae milled from multiple plasma sources

Coordinates

PDB Format

Method

ELECTRON CRYSTALLOGRAPHY 1.39 Å

Oligo State

monomer

Ligands

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

NO3.1: 5 residues within 4Å: Chain A: Y.60, Y.61, K.94, D.97, D.98 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:K.94, A:D.98 Water bridges: A:Y.61, A:Y.61, A:R.64, A:G.66

2 x CA: CALCIUM ION(Non-covalent)

CA.2: 4 residues within 4Å: Chain A: R.12, T.16, S.17, D.260 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:T.16, A:D.260, H2O.7, H2O.7, H2O.9 CA.3: 5 residues within 4Å: Chain A: P.175, V.177, C.178, T.179, 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.4

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Martynowycz, M.W. et al., A robust approach for MicroED sample preparation of lipidic cubic phase embedded membrane protein crystals. Nat Commun (2023)

Release Date

2023-05-24

Peptides

Proteinase K: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Proteinase K

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