SMTL ID : 8vis.1 (3 other biounits)

Human TMPRSS11D complexed with a disulfide-linked autoinhibitory DDDDK peptide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.59 Å

Oligo State

hetero-1-1-mer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 3 residues within 4Å: Chain A: T.140, D.142 Chain B: E.189 6 PLIP interactions: 2 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:T.140, A:T.140, H2O.1, H2O.1, H2O.4, H2O.4

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 3 residues within 4Å: Chain B: I.53, R.66, R.68 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:R.66

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

EDO.3: 6 residues within 4Å: Chain A: E.131, C.132 Chain B: I.31, N.32, F.98, S.104 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:S.104, B:S.104 Water bridges: B:N.33, B:L.107

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fraser, B.J. et al., Structural basis of TMPRSS11D specificity and autocleavage activation. Biorxiv (2024)

Release Date

2024-01-31

Peptides

Transmembrane protease serine 11D non-catalytic chain: A
Transmembrane protease serine 11D catalytic chain: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Transmembrane protease serine 11D non-catalytic chain

Transmembrane protease serine 11D catalytic chain

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