SMTL ID : 1tps.1

ATOMIC STRUCTURE OF THE TRYPSIN-A90720A COMPLEX: A UNIFIED APPROACH TO STRUCTURE AND FUNCTION

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

1 x OSL- DLE- THR- ARG- GLU- LEU- YNM- VAL: INHIBITOR A90720A(Non-covalent)

OSL-DLE-THR-ARG-GLU-LEU-YNM-VAL.1: 20 residues within 4Å: Chain A: H.23, F.24, C.25, H.40, L.81, Y.131, D.171, S.172, C.173, Q.174, G.175, D.176, S.177, S.192, W.193, G.194, S.195, G.196, C.197, G.204 25 PLIP interactions: 25 interactions with chain A Hydrophobic interactions: A:L.81, A:Q.174, A:W.193 Hydrogen bonds: A:H.40, A:Y.131, A:S.172, A:S.172, A:Q.174, A:G.175, A:D.176, A:S.177, A:S.177, A:S.192, A:G.194, A:G.194, A:S.195, A:G.196, A:G.196 Water bridges: A:D.171, A:Q.174, A:W.193, A:G.196, A:V.205 Salt bridges: A:H.40, A:D.171

1 x CA: CALCIUM ION(Non-covalent)

CA.2: 4 residues within 4Å: Chain A: E.52, N.54, V.57, E.62 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.52, A:N.54, A:V.57, A:E.62, H2O.3

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lee, A.Y. et al., Atomic structure of the trypsin-A90720A complex: a unified approach to structure and function. Chem.Biol. (1994)

Release Date

1995-01-26

Peptides

TRYPSIN: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

TRYPSIN

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