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PDB 1NFU

X-RAY DIFFRACTION2.05 Å2 chains2 ECOD domains
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3D Structure(domains colored, ligands/nucleic acids shown)

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Domains by Chain

Chain ACOAGULATION FACTOR XA, HEAVY CHAINview chain
1 domain
Chain BCOAGULATION FACTOR XA, LIGHT CHAINview chain
1 domain

All Domains (2)

#ChainDomain IDRangeFamilyClassification
1Ae1nfuA1A:16-243Trypsin1 → 1.1 → 1.1.17
2Be1nfuB1B:-1-49cEGF, FXa_inhibition389 → 389.1 → 389.1.1

Visualization Legend

ECOD domains (colored by index)Unclassified protein regionsNucleic acids (RNA/DNA)Ligands/cofactors