5W1I

Crystal structure of LbaCas13a (C2c2) bound to mature crRNA (20-nt spacer)

External Resource: Annotation

Domain Annotation: ECOD Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B [auth A]	F_UNCLASSIFIED	e5w1iA1	A: alpha bundles	X: Four-helical up-and-down bundle	H: HEPN	T: Nucleotidyltransferase substrate binding subunit/domain	F: F_UNCLASSIFIED	ECOD (1.6)
B [auth A]	F_UNCLASSIFIED	e5w1iA3	A: alpha bundles	X: CRISPR-Cas system second helical domain (From Homology)	H: CRISPR-Cas system second helical domain	T: CRISPR-Cas system RNase C2c2 second helical domain	F: F_UNCLASSIFIED	ECOD (1.6)
B [auth A]	F_UNCLASSIFIED	e5w1iA2	A: alpha bundles	X: CRISPR-Cas system RNase C2c2 N-terminal domain (From Topology)	H: CRISPR-Cas system RNase C2c2 N-terminal domain (From Topology)	T: CRISPR-Cas system RNase C2c2 N-terminal domain	F: F_UNCLASSIFIED	ECOD (1.6)
B [auth A]	F_UNCLASSIFIED	e5w1iA5	A: alpha bundles	X: CRISPR-Cas system first helical domain (From Homology)	H: CRISPR-Cas system first helical domain	T: CRISPR-Cas system RNase C2c2 first helical domain	F: F_UNCLASSIFIED	ECOD (1.6)
D [auth C]	F_UNCLASSIFIED	e5w1iC1	A: alpha bundles	X: Four-helical up-and-down bundle	H: HEPN	T: Nucleotidyltransferase substrate binding subunit/domain	F: F_UNCLASSIFIED	ECOD (1.6)
D [auth C]	F_UNCLASSIFIED	e5w1iC4	A: alpha bundles	X: CRISPR-Cas system second helical domain (From Homology)	H: CRISPR-Cas system second helical domain	T: CRISPR-Cas system RNase C2c2 second helical domain	F: F_UNCLASSIFIED	ECOD (1.6)
D [auth C]	F_UNCLASSIFIED	e5w1iC5	A: alpha bundles	X: CRISPR-Cas system RNase C2c2 N-terminal domain (From Topology)	H: CRISPR-Cas system RNase C2c2 N-terminal domain (From Topology)	T: CRISPR-Cas system RNase C2c2 N-terminal domain	F: F_UNCLASSIFIED	ECOD (1.6)
D [auth C]	F_UNCLASSIFIED	e5w1iC2	A: alpha bundles	X: CRISPR-Cas system first helical domain (From Homology)	H: CRISPR-Cas system first helical domain	T: CRISPR-Cas system RNase C2c2 first helical domain	F: F_UNCLASSIFIED	ECOD (1.6)

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.