7R21 | pdb_00007r21

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
H [auth I]	SCOP2B Superfamily	CRISPR-associated proteins	8052193	3001554	SCOP2B (2022-06-29)
I [auth J]	SCOP2B Superfamily	CRISPR-associated proteins	8052193	3001554	SCOP2B (2022-06-29)
J [auth K]	SCOP2B Superfamily	CRISPR-associated proteins	8052193	3001554	SCOP2B (2022-06-29)
K [auth L]	SCOP2B Superfamily	CRISPR-associated proteins	8052193	3001554	SCOP2B (2022-06-29)
L [auth M]	SCOP2B Superfamily	CRISPR-associated proteins	8052193	3001554	SCOP2B (2022-06-29)
M [auth N]	SCOP2B Superfamily	CRISPR-associated proteins	8052193	3001554	SCOP2B (2022-06-29)
N [auth O]	SCOP2B Superfamily	CRISPR-associated proteins	8052193	3001554	SCOP2B (2022-06-29)
P [auth Q]	SCOP2B Superfamily	CRISPR-associated proteins	8052193	3001554	SCOP2B (2022-06-29)
R [auth S]	SCOP2B Superfamily	CRISPR-associated proteins	8052193	3001554	SCOP2B (2022-06-29)
S [auth T]	SCOP2B Superfamily	CRISPR-associated proteins	8052193	3001554	SCOP2B (2022-06-29)

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
H [auth I]	AAA_lid_RFC1	e7r21I1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: AAA_lid_RFC1	ECOD (v295)
I [auth J]	AAA_lid_RFC1	e7r21J1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: AAA_lid_RFC1	ECOD (v295)
J [auth K]	AAA_lid_RFC1	e7r21K1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: AAA_lid_RFC1	ECOD (v295)
K [auth L]	AAA_lid_RFC1	e7r21L1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: AAA_lid_RFC1	ECOD (v295)
L [auth M]	AAA_lid_RFC1	e7r21M1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: AAA_lid_RFC1	ECOD (v295)
M [auth N]	AAA_lid_RFC1	e7r21N1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: AAA_lid_RFC1	ECOD (v295)
N [auth O]	AAA_lid_RFC1	e7r21O1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: AAA_lid_RFC1	ECOD (v295)
P [auth Q]	AAA_lid_RFC1	e7r21Q1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: AAA_lid_RFC1	ECOD (v295)
R [auth S]	AAA_lid_RFC1	e7r21S1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: AAA_lid_RFC1	ECOD (v295)
S [auth T]	WD40,CAF1C_H4-bd	e7r21T1	A: alpha arrays	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: WD40,CAF1C_H4-bd	ECOD (v295)

Chains	Accession	Name	Description	Comments	Source
H [auth I], I [auth J], J [auth K], K [auth L], L [auth M], H [auth I], I [auth J], J [auth K], K [auth L], L [auth M], M [auth N], N [auth O], P [auth Q], R [auth S], S [auth T]	PF01905	CRISPR-associated negative auto-regulator DevR/Csa2 (DevR)	CRISPR-associated negative auto-regulator DevR/Csa2	-	Family

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B [auth C], C [auth D], D [auth E], E [auth F], A, B [auth C], C [auth D], D [auth E], E [auth F], F [auth G], G [auth H]	Cas11a	-	-	-
H [auth I], I [auth J], J [auth K], K [auth L], L [auth M], H [auth I], I [auth J], J [auth K], K [auth L], L [auth M], M [auth N], N [auth O], P [auth Q], R [auth S], S [auth T]	Cas7a	-	biological process involved in interspecies interaction between organisms defense response to virus response to stimulus defense response response to other organism response to stress response to external stimulus response to external biotic stimulus response to virus response to biotic stimulus	-
Q [auth R]	CrRNA (62-MER)	-	-	-
O [auth P]	Type I-A CRISPR-associated protein Cas5	-	biological process involved in interspecies interaction between organisms defense response to virus response to stimulus defense response response to other organism response to stress response to external stimulus response to external biotic stimulus response to virus response to biotic stimulus	-

Chains	Accession	Name	Type
H [auth I], I [auth J], J [auth K], K [auth L], L [auth M], H [auth I], I [auth J], J [auth K], K [auth L], L [auth M], M [auth N], N [auth O], P [auth Q], R [auth S], S [auth T]	IPR002764	CRISPR-associated protein Cas7/Cst2/DevR, subtype I-a/Apern	Family
H [auth I], I [auth J], J [auth K], K [auth L], L [auth M], H [auth I], I [auth J], J [auth K], K [auth L], L [auth M], M [auth N], N [auth O], P [auth Q], R [auth S], S [auth T]	IPR052681	CRISPR-associated Cas7/Cst2/DevR	Family
H [auth I], I [auth J], J [auth K], K [auth L], L [auth M], H [auth I], I [auth J], J [auth K], K [auth L], L [auth M], M [auth N], N [auth O], P [auth Q], R [auth S], S [auth T]	IPR010154	CRISPR-associated protein Cas7/Cst2/DevR	Family
O [auth P]	IPR053725	CRISPR-associated Cas5	Homologous Superfamily
O [auth P]	IPR010153	CRISPR-associated protein, Cas5a type	Family
O [auth P]	IPR013422	CRISPR-associated protein Cas5, N-terminal	Domain

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), 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 R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.