SMTL ID : 1jrt.1

HEMIACETAL COMPLEX BETWEEN LEUPEPTIN AND TRYPSIN

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

monomer

Ligands

1 x ACE- LEU- LEU- AR7: LEUPEPTIN(Non-covalent)

ACE-LEU-LEU-AR7.1: 20 residues within 4Å: Chain A: H.40, L.81, D.171, S.172, C.173, Q.174, G.175, S.177, V.191, S.192, W.193, G.194, S.195, G.196, C.197, A.198, K.202, P.203, G.204, Y.206 18 PLIP interactions: 18 interactions with chain A Hydrophobic interactions: A:L.81, A:V.191, A:W.193 Hydrogen bonds: A:H.40, A:S.172, A:S.172, A:Q.174, A:S.192, A:G.194, A:G.196, A:G.196, A:G.196 Water bridges: A:G.175, A:G.175, A:S.177, A:A.198, A:V.205 Salt bridges: A:D.171

1 x CA: CALCIUM ION(Non-covalent)

CA.2: 7 residues within 4Å: Chain A: E.52, D.53, N.54, V.57, V.58, E.59, 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.2, H2O.4

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kurinov, I.V. et al., Two crystal structures of the leupeptin-trypsin complex. Protein Sci. (1996)

Release Date

1996-10-14

Peptides

TRYPSIN: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

TRYPSIN

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