6MUS
Cryo-EM structure of larger Csm-crRNA-target RNA ternary complex in type III-A CRISPR-Cas system
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
B | SCOP2 Family | Type III-A Csm2-like | 8089563 | 4004151 | SCOP2 (2022-06-29) |
B | SCOP2 Superfamily | Type III-A Csm2-like | 8089564 | 3002163 | SCOP2 (2022-06-29) |
H [auth J] | SCOP2B Superfamily | Type III-A Csm2-like | 8089564 | 3002163 | SCOP2B (2022-06-29) |
C | SCOP2B Superfamily | CRISPR-associated proteins | 8085899 | 3001554 | SCOP2B (2022-06-29) |
D | SCOP2B Superfamily | CRISPR-associated proteins | 8085899 | 3001554 | SCOP2B (2022-06-29) |
I [auth K] | SCOP2B Superfamily | CRISPR-associated proteins | 8085899 | 3001554 | SCOP2B (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | F_UNCLASSIFIED | e6musA2 | 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: F_UNCLASSIFIED | ECOD (1.6) |
A | F_UNCLASSIFIED | e6musA3 | A: alpha complex topology | X: PDEase-like | H: HD-domain/PDEase-like (From Topology) | T: HD-domain/PDEase-like | F: F_UNCLASSIFIED | ECOD (1.6) |
A | PF18211 | e6musA1 | 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: PF18211 | ECOD (1.6) |
A | PF22335 | e6musA5 | 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: PF22335 | ECOD (1.6) |
A | F_UNCLASSIFIED | e6musA4 | 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: F_UNCLASSIFIED | ECOD (1.6) |
B | PF03750 | e6musB1 | A: alpha duplicates or obligate multimers | X: Crispr-associated protein Csm2 (From Topology) | H: Crispr-associated protein Csm2 (From Topology) | T: Crispr-associated protein Csm2 | F: PF03750 | ECOD (1.6) |
H [auth J] | PF03750 | e6musJ1 | A: alpha duplicates or obligate multimers | X: Crispr-associated protein Csm2 (From Topology) | H: Crispr-associated protein Csm2 (From Topology) | T: Crispr-associated protein Csm2 | F: PF03750 | ECOD (1.6) |
C | PF03787 | e6musC1 | A: a+b two layers | X: Alpha-beta plaits | H: Cas7-related | T: CRISPR-associated protein Cas7/Csa2-related | F: PF03787 | ECOD (1.6) |
D | PF03787 | e6musD1 | A: a+b two layers | X: Alpha-beta plaits | H: Cas7-related | T: CRISPR-associated protein Cas7/Csa2-related | F: PF03787 | ECOD (1.6) |
I [auth K] | PF03787 | e6musK1 | A: a+b two layers | X: Alpha-beta plaits | H: Cas7-related | T: CRISPR-associated protein Cas7/Csa2-related | F: PF03787 | ECOD (1.6) |
E | F_UNCLASSIFIED | e6musE2 | 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: F_UNCLASSIFIED | ECOD (1.6) |
E | PF03787 | e6musE1 | 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: PF03787 | ECOD (1.6) |
J [auth F] | PF03787 | e6musF1 | 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: PF03787 | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF01966 | HD domain (HD) | HD domain | - | Family | |
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 | |
B, H [auth J] | PF03750 | Csm2 Type III-A (Csm2_III-A) | Csm2 Type III-A | - | Family |
C, D, I [auth K] | PF03787 | RAMP superfamily (RAMPs) | RAMP superfamily | - | Family |
J [auth F] | PF03787 | RAMP superfamily (RAMPs) | RAMP superfamily | - | Family |