SMTL ID : 6y4s.1 (2 other biounits)

Human kallikrein-related peptidase 7 (KLK7) in the unliganded state

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.23 Å

Oligo State

monomer

Ligands

1 x PGE: TRIETHYLENE GLYCOL(Non-functional Binders)

PGE.1: 2 residues within 4Å: Chain A: Q.78, W.192 No protein-ligand interaction detected (PLIP)

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

SO4.2: 5 residues within 4Å: Chain A: K.43, S.69, F.70, R.71 Ligands: SO4.5 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.71 Salt bridges: A:K.43, A:R.71 SO4.3: 3 residues within 4Å: Chain A: M.44, N.45, E.46 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.45, A:E.46 SO4.4: 4 residues within 4Å: Chain A: P.144, N.157, Q.208, K.211 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.208 Salt bridges: A:K.211 SO4.5: 5 residues within 4Å: Chain A: K.43, S.67, K.68, S.69 Ligands: SO4.2 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.45, A:S.67, A:S.69 Salt bridges: A:K.43 SO4.6: 3 residues within 4Å: Chain A: V.137, D.138, K.169 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.138 Salt bridges: A:K.169 SO4.7: 2 residues within 4Å: Chain A: S.106, R.107 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.106 Salt bridges: A:R.107

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hanke, S. et al., Structural Studies on the Inhibitory Binding Mode of Aromatic Coumarinic Esters to Human Kallikrein-Related Peptidase 7. J.Med.Chem. (2020)

Release Date

2020-05-20

Peptides

Kallikrein-7: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Kallikrein-7

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