Table 3 Structural and functional effects of NsSNPs predicted by MutPred2.

From: Decoding pathogenic MMP9 variants in rheumatoid arthritis using computational and molecular dynamics approaches

Substitution position

MutPred2 score

Effect

D390Y

0.753

Altered Ordered interface; Loss of Relative solvent accessibility; Altered Metal binding; Altered Transmembrane protein; Loss of Disulfide linkage at C388; Loss of Sulfation at Y393

Y262C

0.733

Altered Ordered interface; Altered Transmembrane protein; Altered Metal binding; Gain of Disulfide linkage at Y262; Loss of Proteolytic cleavage at D265; Loss of Sulfation at Y262

P180L

0.778

Altered Ordered interface; Altered Metal binding; Altered Transmembrane protein; Loss of Relative solvent accessibility; Loss of Catalytic site at H175; Gain of Proteolytic cleavage at D182; Gain of Sulfation at Y179

C329S

0.858

Loss of Disulfide linkage at C329; Gain of Relative solvent accessibility; Altered Metal binding; Altered Ordered interface; Altered Transmembrane protein

M422R

0.649

Altered Transmembrane protein; Altered Ordered interface; Altered Disordered interface; Gain of Strand; Loss of Relative solvent accessibility; Loss of Sulfation at Y420

G183E

0.908

Altered Transmembrane protein; Loss of Relative solvent accessibility; Altered Metal binding; Loss of Methylation at K184; Gain of Sulfation at Y179

D434N

0.687

Altered Disordered interface; Altered Transmembrane protein; Altered Metal binding; Loss of Ubiquitylation at K433

G306C

0.836

Altered Metal binding; Altered Ordered interface; Altered Transmembrane protein; Gain of Disulfide linkage at C302

G438A

0.656

Altered Metal binding; Gain of Ubiquitylation at K433; Altered Transmembrane protein

C347Y

0.912

Altered Transmembrane protein; Altered Metal binding; Loss of Disulfide linkage at C347

R98L

0.884

Altered Ordered interface; Altered Transmembrane protein; Altered DNA binding; Gain of Catalytic site at C99; Gain of Proteolytic cleavage at D103; Loss of Disulfide linkage at C99