ECODEvolutionary Classification of Protein Domains

Home/PDB

PDB 2RA3

X-RAY DIFFRACTION1.46 Å4 chains4 ECOD domains

View in RCSB PDB

3D Structure(domains colored, ligands/nucleic acids shown)

Loading viewer...

Domains by Chain

Chain ATrypsin-1view chain

1 domain

e2ra3A1(A:16-246)

Chain BTrypsin-1view chain

1 domain

e2ra3B1(B:16-246)

Chain CPancreatic trypsin inhibitorview chain

1 domain

e2ra3C1(C:1-56)

Chain IPancreatic trypsin inhibitorview chain

1 domain

e2ra3I1(I:1-58)

All Domains (4)

#	Chain	Domain ID	Range	Family	Classification
1	A	e2ra3A1	A:16-246	Trypsin	1 → 1.1 → 1.1.17
2	B	e2ra3B1	B:16-246	Trypsin	1 → 1.1 → 1.1.17
3	C	e2ra3C1	C:1-56	Kunitz_BPTI	384 → 384.1 → 384.1.1
4	I	e2ra3I1	I:1-58	Kunitz_BPTI	384 → 384.1 → 384.1.1

Visualization Legend

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