6P7N
Cryo-EM structure of LbCas12a-crRNA: AcrVA4 (2:2 complex)
External Resource: Annotation
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
C [auth A] | F_UNCLASSIFIED | e6p7nA3 | A: beta barrels | X: OB-fold | H: Small protein B (SmpB) (From Topology) | T: Small protein B (SmpB) | F: F_UNCLASSIFIED | ECOD (1.6) |
C [auth A] | PF18501 | e6p7nA1 | A: alpha complex topology | X: CRISPR-associated endonuclease first helical domain | H: CRISPR-associated endonuclease Cpf1 first helical domain (From Topology) | T: CRISPR-associated endonuclease Cpf1 first helical domain | F: PF18501 | ECOD (1.6) |
C [auth A] | PF21918 | e6p7nA2 | A: alpha complex topology | X: CRISPR-associated endonuclease Cpf1 second helical domain (From Topology) | H: CRISPR-associated endonuclease Cpf1 second helical domain (From Topology) | T: CRISPR-associated endonuclease Cpf1 second helical domain | F: PF21918 | ECOD (1.6) |
C [auth A] | PF18516 | e6p7nA4 | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: PF18516 | ECOD (1.6) |
C [auth A] | PF18510 | e6p7nA5 | A: few secondary structure elements | X: CRISPR-associated endonuclease Cpf1 nuclease domain (From Topology) | H: CRISPR-associated endonuclease Cpf1 nuclease domain (From Topology) | T: CRISPR-associated endonuclease Cpf1 nuclease domain | F: PF18510 | ECOD (1.6) |
D [auth E] | F_UNCLASSIFIED | e6p7nE3 | A: beta barrels | X: OB-fold | H: Small protein B (SmpB) (From Topology) | T: Small protein B (SmpB) | F: F_UNCLASSIFIED | ECOD (1.6) |
D [auth E] | PF18501 | e6p7nE1 | A: alpha complex topology | X: CRISPR-associated endonuclease first helical domain | H: CRISPR-associated endonuclease Cpf1 first helical domain (From Topology) | T: CRISPR-associated endonuclease Cpf1 first helical domain | F: PF18501 | ECOD (1.6) |
D [auth E] | PF21918 | e6p7nE2 | A: alpha complex topology | X: CRISPR-associated endonuclease Cpf1 second helical domain (From Topology) | H: CRISPR-associated endonuclease Cpf1 second helical domain (From Topology) | T: CRISPR-associated endonuclease Cpf1 second helical domain | F: PF21918 | ECOD (1.6) |
D [auth E] | PF18516 | e6p7nE4 | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: PF18516 | ECOD (1.6) |
D [auth E] | PF18510 | e6p7nE5 | A: few secondary structure elements | X: CRISPR-associated endonuclease Cpf1 nuclease domain (From Topology) | H: CRISPR-associated endonuclease Cpf1 nuclease domain (From Topology) | T: CRISPR-associated endonuclease Cpf1 nuclease domain | F: PF18510 | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
C [auth A], D [auth E] | PF18510 | Nuclease domain (NUC) | Nuclease domain | This is a nuclease (NUC) domain found in Cpf1, an RNA-guided endonuclease of a type V CRISPR-Cas system. Structural and functional analysis indicate that this domain is involved in DNA cleavage [1]. | Domain |
C [auth A], D [auth E] | PF18516 | RuvC nuclease domain (RuvC_1) | RuvC nuclease domain | This is a RuvC nuclease domain found in type V CRISPR-associated protein Cas12a (Cpf1), used for genome editing applications. These proteins carry out endoribonuclease activity for processing its own guide RNAs and RNA-guided DNase activity for targe ... | Domain |