SMTL ID : 1ay6.1

THROMBIN INHIBITOR FROM THEONALLA, CYCLOTHEANAMIDE-BASED MACROCYCLIC TRIPEPTIDE MOTIF

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

hetero-1-1-1-mer

Ligands

1 x 1ZV: amino({3-[(3R,5R,14S,16S,21aR)-5,14-dihydroxy-1,4,17-trioxo-16-(2-phenylethyl)icosahydro-1H-pyrrolo[1,2-d][1,4,7,11]tetraazacyclononadecin-3-yl]propyl}amino)methaniminium(Covalent)

1ZV.1: 20 residues within 4Å: Chain B: H.43, Y.47, W.50, E.94, N.95, L.96, I.179, D.199, A.200, C.201, E.202, G.203, D.204, S.205, S.226, W.227, G.228, G.230, C.231, G.238 19 PLIP interactions: 19 interactions with chain B Hydrophobic interactions: B:Y.47, B:W.50, B:W.50, B:W.50, B:L.96, B:I.179, B:W.227 Hydrogen bonds: B:G.203, B:D.204, B:S.205, B:S.205, B:S.226, B:G.228, B:G.228, B:G.230 Water bridges: B:W.227, B:Y.240 Salt bridges: B:D.199 pi-Stacking: B:H.43

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Greco, M.N. et al., Novel thrombin inhibitors that are based on a macrocyclic tripeptide motif. Bioorg.Med.Chem.Lett. (1996)

Release Date

1998-03-18

Peptides

THROMBIN LIGHT CHAIN: A
THROMBIN HEAVY CHAIN: B
HIRUGEN: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
L

B
H

C
I

THROMBIN LIGHT CHAIN

THROMBIN HEAVY CHAIN

HIRUGEN

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