SMTL ID : 3edi.1

Crystal structure of tolloid-like protease 1 (TLL-1) protease domain

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.40 Å

Oligo State

monomer

Ligands

1 x ACE: ACETYL GROUP(Non-functional Binders)

ACE.1: 8 residues within 4Å: Chain A: A.1, A.2, E.104, R.107, V.137, S.139, Q.192 Ligands: ZN.3 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:R.107, A:V.137 Hydrogen bonds: A:R.107, A:Q.192 Water bridges: A:A.1

2 x ZN: ZINC ION(Non-covalent)

ZN.2: 4 residues within 4Å: Chain A: C.66, H.93, H.97, H.103 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.66, A:H.93, A:H.97, A:H.103 ZN.3: 4 residues within 4Å: Chain A: A.1, E.104, Q.192 Ligands: ACE.1 5 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions, 1 Ligand-Ligand interactions Metal complexes: A:E.104, A:E.104, H2O.1, H2O.1, ACE.1

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

SO4.4: 3 residues within 4Å: Chain A: H.37, K.40, H.41 3 PLIP interactions: 3 interactions with chain A Salt bridges: A:H.37, A:K.40, A:H.41 SO4.5: 3 residues within 4Å: Chain A: S.4, R.5, T.6 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:T.6, A:T.6 Water bridges: A:R.5, A:R.5, A:E.7 Salt bridges: A:R.5 SO4.6: 4 residues within 4Å: Chain A: P.168, S.169, R.170, R.176 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.169, A:R.170 Water bridges: A:R.176 Salt bridges: A:R.176

1 x DMS: DIMETHYL SULFOXIDE(Non-functional Binders)

DMS.7: 6 residues within 4Å: Chain A: Y.17, K.32, M.35, R.36, E.39, F.46 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:E.39

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mac Sweeney, A. et al., Structural basis for the substrate specificity of bone morphogenetic protein 1/tolloid-like metalloproteases. To be Published

Release Date

2008-09-16

Peptides

Tolloid-like protein 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Tolloid-like protein 1