SMTL ID : 5nmv.1

Crystal structure of 2F22 Fab fragment against TFPI1

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

hetero-1-1-1-mer

Ligands

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 15 residues within 4Å: Chain A: V.132, Q.159, E.160, S.161, S.175, S.176, T.177 Chain B: L.149, F.174, P.175, A.176, V.177, S.185, L.186, S.187 6 PLIP interactions: 3 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:S.161, A:T.177, A:T.177, B:P.175, B:S.187 Water bridges: B:S.185 GOL.2: 8 residues within 4Å: Chain A: Q.38, K.39, P.40, G.41, Q.42 Chain B: Q.39, I.92, Y.94 6 PLIP interactions: 3 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:G.41 Water bridges: A:Q.38, A:G.41, B:Q.39, B:Q.39, B:Y.94 GOL.3: 6 residues within 4Å: Chain A: K.45, L.46, Y.55 Chain B: D.109, Y.110, W.111 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:D.109, B:D.109, A:L.46 GOL.4: 9 residues within 4Å: Chain A: M.4, F.87, F.97, G.98, G.99 Chain B: K.43, G.44, L.45, E.46 4 PLIP interactions: 2 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:G.98, B:K.43, B:L.45 Water bridges: A:F.97

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Augustsson, C. et al., Factor Xa and VIIa inhibition by tissue factor pathway inhibitor is prevented by a monoclonal antibody to its Kunitz-1 domain. J. Thromb. Haemost. (2018)

Release Date

2018-03-28

Peptides

Fab light chain: A
Fab heavy chain: B
Tissue factor pathway inhibitor: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
L

B
H

C
K

Fab light chain

Fab heavy chain

Tissue factor pathway inhibitor