6O74
Crystal structure of Csm1-Csm4 cassette in complex with AMPPNP
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A [auth B] | UNK_F_TYPE | e6o74B2 | A: a+b two layers | X: Alpha-beta plaits | H: CRISPR transcript (pre-crRNA) processing endoribonuclease-related (From Topology) | T: CRISPR transcript (pre-crRNA) processing endoribonuclease-related | F: UNK_F_TYPE | ECOD (1.6) |
B [auth A] | EUF08083 | e6o74A2 | A: alpha bundles | X: CRISPR RNA silencing complex Cmr2 subunit second helical domain (From Topology) | H: CRISPR RNA silencing complex Cmr2 subunit second helical domain (From Topology) | T: CRISPR RNA silencing complex Cmr2 subunit second helical domain | F: EUF08083 | ECOD (1.6) |
B [auth A] | HD | e6o74A4 | A: alpha complex topology | X: PDEase-like | H: HD-domain/PDEase-like (From Topology) | T: HD-domain/PDEase-like | F: HD | ECOD (1.6) |
B [auth A] | Cas10_III_2nd | e6o74A5 | A: a+b two layers | X: Alpha-beta plaits | H: Adenylyl and guanylyl cyclase catalytic domain-like | T: Adenylyl and guanylyl cyclase catalytic domain-like | F: Cas10_III_2nd | ECOD (1.6) |
B [auth A] | Cas10_III_1st | e6o74A1 | A: a+b two layers | X: Alpha-beta plaits | H: Adenylyl and guanylyl cyclase catalytic domain-like | T: Adenylyl and guanylyl cyclase catalytic domain-like | F: Cas10_III_1st | ECOD (1.6) |
B [auth A] | EUF08476 | e6o74A3 | A: a+b two layers | X: Csm1 ferredoxin-like domain (From Topology) | H: Csm1 ferredoxin-like domain (From Topology) | T: Csm1 ferredoxin-like domain | F: EUF08476 | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
B [auth A] | PF22335 | Cas10/Cmr2, second palm domain (Cas10-Cmr2_palm2) | Cas10/Cmr2, second palm domain | This entry represents the second palm domain of Cas10 subunit (named Csm1 in Type III-A and Cmr2 in III-B systems) from type III CRISPR-Cas systems [6]. This domain contains a conserved GGDD motif that is important for DNA polymerase activity [1-5]. ... | Domain |
B [auth A] | PF01966 | HD domain (HD) | HD domain | - | Family |
B [auth A] | PF18211 | Csm1 subunit domain B (Csm1_B) | Csm1 subunit domain B | This domain is found in the Csm1 subunit of the Csm complex found in Thermococcus onnurineus. Csm is a type III-A CRISPR-Cas system, which is an RNA-guided immune defense mechanism that detects and destroys foreign DNA or RNA. This domain is known as ... | Domain |