PDB 4IST

X-RAY DIFFRACTION2.60 Å0 chains4 ECOD domains

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

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2 domains

2 domains

#	Chain	Domain ID	Range	Family	Classification
1	A	e4istA1	A:1-483	Amidase	7552 → 7552.1 → 7552.1.1
2	A	e4istA2	A:484-614	AH_C	810 → 810.1 → 810.1.1
3	B	e4istB1	B:1-483	Amidase	7552 → 7552.1 → 7552.1.1
4	B	e4istB2	B:484-614	AH_C	810 → 810.1 → 810.1.1

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