SMTL ID : 3a7z.1

Crystal Structure of Trypsin complexed with (E)-4-((1-methylpiperidin-4-yloxyimino)methyl)benzimidamide (soaking 3hours)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 4 residues within 4Å: Chain A: E.52, N.54, V.57, E.62 6 PLIP interactions: 4 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.52, A:N.54, A:V.57, A:E.62, H2O.4, H2O.12

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 4 residues within 4Å: Chain A: V.58, E.62, Q.63, F.64 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.62, A:F.64

1 x O14: (E)-4-((1-methylpiperidin-4-yloxyimino)methyl)benzimidamide(Non-covalent)

O14.3: 11 residues within 4Å: Chain A: D.171, S.172, Q.174, S.177, V.191, S.192, W.193, G.194, G.196, C.197, G.204 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:V.191 Hydrogen bonds: A:D.171, A:S.172, A:Q.174, A:S.177, A:G.196 Water bridges: A:D.171, A:G.175, A:V.205

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yamane, J. et al., In-Crystal Chemical Ligation for Drug Discovery. To be Published

Release Date

2010-09-29

Peptides

Cationic trypsin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Cationic trypsin

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