SMTL ID : 1mtu.1

FACTOR XA SPECIFIC INHIBITOR IN COMPLEX WITH BOVINE TRYPSIN

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 6 residues within 4Å: Chain A: E.52, N.54, I.55, N.56, V.57, V.58 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:N.54, A:I.55, A:V.57, H2O.1, H2O.2

1 x BX3: (+)-2-[4-[(-1-ACETIMIDOYL-4-PIPERIDINYL)OXY]-3-(7-AMIDINO-2-NAPHTHYL)PROPIONIC ACID(Non-covalent)

BX3.2: 16 residues within 4Å: Chain A: N.79, T.80, L.81, Q.155, D.171, S.172, C.173, Q.174, S.177, V.191, S.192, W.193, G.194, G.196, C.197, G.204 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:Q.174, A:V.191, A:W.193, A:W.193 Hydrogen bonds: A:D.171, A:D.171, A:S.172 Water bridges: A:T.80, A:G.154, A:Q.155, A:D.171, A:V.205

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Stubbs, M.T. et al., Crystal structures of factor Xa specific inhibitors in complex with trypsin: structural grounds for inhibition of factor Xa and selectivity against thrombin. FEBS Lett. (1995)

Release Date

1997-11-12

Peptides

TRYPSIN: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

TRYPSIN

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