Biomechanics of fibrin fibers

The structures of fibrin oligomers

Structure SS1: Structure alignment of two fibrin monomers obtained from the crystal structures of human fibrinogen (see Figure 2d in Main Text). Positions of one monomer relative to the other are combined into 28 molecular models in one PDB file. The first model corresponds to the first monomer; the other 27 models correspond to the crystal structures accumulated in Table ST1.

Structure SS2: Structure of single-stranded fibrin dimer \(Fg_2\) corresponding to the bent geometry of D:D interface (PDB entry 1FZG).

Structure SS3: Structure of single-stranded fibrin dimer \(Fg_2\) corresponding to the straight geometry of D:D interface (PDB entry 1N86).

Structure SS4: Superposition of 5 selected structures of double-stranded fibrin oligomers \(FO_{2/3}\) from the set of converging Monte Carlo docking runs.

Structure SS5: Selected structure of double-stranded fibrin oligomer \(FO_{2/3}\).

Structure SS6: Structure of double-stranded fibrin oligomer \(FO_{2/3}\) with \(\gamma-\gamma\) crosslinks and A-a and B-b knob-hole bonds.

Structure SS7: Structure of the D-E-D fragment.

Please, cite: A. Zhmurov, A.D. Protopopova, R.I. Litvinov, P. Zhukov, A.R. Mukhitov, J.W. Weisel, and V. Barsegov (2016) "Structural basis of interfacial flexibility in fibrin oligomers", Structure 24 (11), 1907-1917.

The structures of fibrin protofibrils

Structure S1: Structure of double-stranded fibrin protofibril F9/10 with alphaC-regions, γ−γ crosslinks and A-a and B-b knob-hole bonds.

 

Structure S2: Structure of double-stranded fibrin protofibril F9/10 with alphaC-regions, γ−γ crosslinks and A-a knob-hole bonds.

 

Please, cite: A. Zhmurov, A.D. Protopopova, R.I. Litvinov, P. Zhukov, J.W. Weisel, and V. Barsegov, (2017) "Atomic structural models of fibrin oligomers", Submitted to Structure.

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