SMTL ID : 6b74.1

Structures of the two-chain human plasma Factor XIIa co-crystallized with potent inhibitors

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.32 Å

Oligo State

monomer

Ligands

1 x ASN- GLY- PRO- LEU- SER- CYS- GLY- GLN- ARG: Coagulation factor XII(Non-covalent)

ASN-GLY-PRO-LEU-SER-CYS-GLY-GLN-ARG.1: 4 residues within 4Å: Chain A: C.114, A.201, A.202, E.203 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:A.201, A:E.203

1 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-NAG.2: 9 residues within 4Å: Chain A: Y.19, G.21, T.52, V.54, Q.57, N.61, H.62, S.63 Ligands: SO4.7 No protein-ligand interaction detected (PLIP)

1 x BEN: BENZAMIDINE(Non-functional Binders)

BEN.3: 14 residues within 4Å: Chain A: D.185, A.186, C.187, Q.188, S.191, I.212, S.213, W.214, G.215, S.216, G.217, G.225 Ligands: SO4.6, SO4.9 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:I.212 Hydrogen bonds: A:D.185, A:G.215

2 x IOD: IODIDE ION(Non-functional Binders)

IOD.4: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP IOD.5: 3 residues within 4Å: Chain A: S.74, Y.75, R.76 Ligand excluded by PLIP

4 x SO4: SULFATE ION(Non-functional Binders)

SO4.6: 6 residues within 4Å: Chain A: H.40, Q.188, G.189, D.190, S.191 Ligands: BEN.3 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:G.189, A:D.190, A:S.191, A:S.191 Salt bridges: A:H.40 SO4.7: 5 residues within 4Å: Chain A: Y.19, F.24, R.60, N.61 Ligands: NAG-NAG.2 2 PLIP interactions: 2 interactions with chain A Water bridges: A:R.60 Salt bridges: A:R.60 SO4.8: 5 residues within 4Å: Chain A: Q.136, A.144, S.145, F.146, Q.148 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Q.136, A:Q.136, A:S.145, A:F.146, A:Q.148 SO4.9: 6 residues within 4Å: Chain A: E.138, C.187, Q.188, G.217, C.218 Ligands: BEN.3 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.188, A:Q.188, A:G.217

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.10: 5 residues within 4Å: Chain A: R.9, E.58, R.59, C.64, F.146 2 PLIP interactions: 2 interactions with chain A Water bridges: A:R.9, A:H.62

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dementiev, A. et al., Structures of human plasma beta-factor XIIa cocrystallized with potent inhibitors. Blood Adv (2018)

Release Date

2018-03-21

Peptides

Coagulation factor XII: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Coagulation factor XII

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