1SR5 (resolution: 3.10 Å)

ID Name Organism Chains bound to carbohydrates
1 Antithrombin-III
P01008 (ANT3_HUMAN)
Homo sapiens 1 chain bound to carbohydrates
Chain A:
7 binding sites
1 glycosylation head interface
1 N-glycosylation
2 Prothrombin
P00734 (THRB_HUMAN)
Homo sapiens 0 chain bound to carbohydrates
3 Prothrombin
P00734 (THRB_HUMAN)
Homo sapiens 1 chain bound to carbohydrates
Chain C:
2 binding sites

Chain properties


Carbohydrates


ID Common name Description N° of binding sites Bound to chains
4 heparin heptasaccharide 4-deoxy-2 + 3 + 6-tri-O-methyl-α-D-xylo-hexopyranose-(1-4)-2 + 3 + 6-tri-O-methyl-β-D-glucopyranose-(1-4)-2 + 3-di-O-methyl-6-O-sulfo-α-D-glucopyranose-(1-4)-(2r + 3r + 4S + 5S + 6S)-6-(dihydroxymethyl)-3 + 4-dimethoxytetrahydro-2h-pyran-2 + 5-diol-(1-4)-2 + 3 + 6-tri-O-sulfo-α-D-glucopyranose-(1-4)-(2r + 3r + 4S + 5S + 6r)-6-(dihydroxymethyl)-3 + 4-dimethoxytetrahydro-2h-pyran-2 + 5-diol-(1-4)-1 + 5-anhydro-3-O-methyl-2 + 6-di-O-sulfo-D-glucitol 6 (1 molecule) A
5 zn-α-2-glycoprotein zag 2-acetamido-2-deoxy-β-D-glucopyranose 3 (3 molecules) A, C
6 2 + 3 + 4 + 6-tetra-O-sulfonato-α-D-glucopyranose 1 (1 molecule) C

Binding sites


Related structures


Bound to carbohydrates
Without carbohydrates