6R5K
Cryo-EM structure of a poly(A) RNP bound to the Pan2-Pan3 deadenylase
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | ANAPC4_WD40_6 | e6r5kA3 | A: beta duplicates or obligate multimers | X: beta-propeller-like | H: beta-propeller | T: 7-bladed | F: ANAPC4_WD40_6 | ECOD (1.6) |
A | UCH | e6r5kA1 | A: a+b complex topology | X: Cysteine proteinases-like | H: Cysteine proteinases (From Topology) | T: Cysteine proteinases | F: UCH | ECOD (1.6) |
A | RNase_T | e6r5kA2 | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: RNase_T | ECOD (1.6) |
D [auth F] | RRM_1 | e6r5kF2 | A: a+b two layers | X: Alpha-beta plaits | H: RNA-binding domain, RBD (From Topology) | T: RNA-binding domain, RBD | F: RRM_1 | ECOD (1.6) |
D [auth F] | RRM_1_7 | e6r5kF1 | A: a+b two layers | X: Alpha-beta plaits | H: RNA-binding domain, RBD (From Topology) | T: RNA-binding domain, RBD | F: RRM_1_7 | ECOD (1.6) |
E [auth H] | RRM_1_1 | e6r5kH2 | A: a+b two layers | X: Alpha-beta plaits | H: RNA-binding domain, RBD (From Topology) | T: RNA-binding domain, RBD | F: RRM_1_1 | ECOD (1.6) |
E [auth H] | RRM_1 | e6r5kH4 | A: a+b two layers | X: Alpha-beta plaits | H: RNA-binding domain, RBD (From Topology) | T: RNA-binding domain, RBD | F: RRM_1 | ECOD (1.6) |
E [auth H] | RRM_1_5 | e6r5kH1 | A: a+b two layers | X: Alpha-beta plaits | H: RNA-binding domain, RBD (From Topology) | T: RNA-binding domain, RBD | F: RRM_1_5 | ECOD (1.6) |
E [auth H] | RRM_1_7 | e6r5kH3 | A: a+b two layers | X: Alpha-beta plaits | H: RNA-binding domain, RBD (From Topology) | T: RNA-binding domain, RBD | F: RRM_1_7 | ECOD (1.6) |
B [auth D] | RRM_1_1 | e6r5kD2 | A: a+b two layers | X: Alpha-beta plaits | H: RNA-binding domain, RBD (From Topology) | T: RNA-binding domain, RBD | F: RRM_1_1 | ECOD (1.6) |
B [auth D] | RRM_1 | e6r5kD4 | A: a+b two layers | X: Alpha-beta plaits | H: RNA-binding domain, RBD (From Topology) | T: RNA-binding domain, RBD | F: RRM_1 | ECOD (1.6) |
B [auth D] | RRM_1_5 | e6r5kD1 | A: a+b two layers | X: Alpha-beta plaits | H: RNA-binding domain, RBD (From Topology) | T: RNA-binding domain, RBD | F: RRM_1_5 | ECOD (1.6) |
B [auth D] | RRM_1_7 | e6r5kD3 | A: a+b two layers | X: Alpha-beta plaits | H: RNA-binding domain, RBD (From Topology) | T: RNA-binding domain, RBD | F: RRM_1_7 | ECOD (1.6) |
F [auth N] | F_UNCLASSIFIED | e6r5kN2 | A: alpha arrays | X: Dimerization domain in caprin-1 and PAN3 (From Topology) | H: Dimerization domain in caprin-1 and PAN3 (From Topology) | T: Dimerization domain in caprin-1 and PAN3 | F: F_UNCLASSIFIED | ECOD (1.6) |
F [auth N] | Pkinase_Tyr | e6r5kN1 | A: a+b complex topology | X: Protein kinase/SAICAR synthase/ATP-grasp (From Homology) | H: Protein kinase/SAICAR synthase/ATP-grasp | T: Protein kinase | F: Pkinase_Tyr | ECOD (1.6) |
G [auth O] | F_UNCLASSIFIED | e6r5kO1 | A: alpha arrays | X: Dimerization domain in caprin-1 and PAN3 (From Topology) | H: Dimerization domain in caprin-1 and PAN3 (From Topology) | T: Dimerization domain in caprin-1 and PAN3 | F: F_UNCLASSIFIED | ECOD (1.6) |
G [auth O] | Pkinase_Tyr | e6r5kO2 | A: a+b complex topology | X: Protein kinase/SAICAR synthase/ATP-grasp (From Homology) | H: Protein kinase/SAICAR synthase/ATP-grasp | T: Protein kinase | F: Pkinase_Tyr | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF00929 | Exonuclease (RNase_T) | Exonuclease | - | Family | |
PF13423 | Ubiquitin carboxyl-terminal hydrolase (UCH_1) | Ubiquitin carboxyl-terminal hydrolase | This is the ubiquitin carboxyl-terminal hydrolase domain found in a variety of proteins, including PAN2, one of the subunits of the poly(A)-specific nuclease (PAN) is a deadenylating enzyme involved in cytoplasmic mRNA turnover (consisting of PAN2 an ... | Domain | |
B [auth D], D [auth F], E [auth H] | PF00076 | RNA recognition motif (RRM_1) | RNA recognition motif | The RRM motif (a.k.a. RRM, RBD, or RNP domain) is probably diagnostic of an RNA binding protein. RRMs are found in a variety of RNA binding proteins, including various hnRNP proteins, proteins implicated in regulation of alternative splicing, and pro ... | Domain |
F [auth N] | PF18101 | Pan3 Pseudokinase domain (Pan3_PK) | Pan3 Pseudokinase domain | This is a pseudokinase (PK) domain found in PAB-dependent poly(A)-specific ribonuclease subunit pan3. PAN3 proteins contain three prominent regions: an unstructured N-terminal region (N-term), a central PK domain, and a highly conserved C-terminal d ... | Domain |
G [auth O] | PF18101 | Pan3 Pseudokinase domain (Pan3_PK) | Pan3 Pseudokinase domain | This is a pseudokinase (PK) domain found in PAB-dependent poly(A)-specific ribonuclease subunit pan3. PAN3 proteins contain three prominent regions: an unstructured N-terminal region (N-term), a central PK domain, and a highly conserved C-terminal d ... | Domain |