4ILG
Crystal structure of Aar2p in complex with the Prp8p RNaseH and Jab1/MPN domains
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | AAR2_1st | e4ilgA2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: N-terminal domain in A1 cistron-splicing factor AAR2 (From Topology) | T: N-terminal domain in A1 cistron-splicing factor AAR2 | F: AAR2_1st | ECOD (1.6) |
A | AAR2_2nd | e4ilgA1 | A: alpha superhelices | X: Repetitive alpha hairpins | H: ARM repeat (From Topology) | T: ARM repeat | F: AAR2_2nd | ECOD (1.6) |
B | PRP8_domainIV | e4ilgB1 | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: PRP8_domainIV | ECOD (1.6) |
C | PROCT | e4ilgC1 | A: a+b three layers | X: Cytidine deaminase-like (From Topology) | H: Cytidine deaminase-like (From Topology) | T: Cytidine deaminase-like | F: PROCT | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 2.60.34.20 | Mainly Beta | Sandwich | Substrate Binding Domain Of DNAk | Chain A, domain 1 | CATH (4.3.0) |
A | 1.25.40.550 | Mainly Alpha | Alpha Horseshoe | Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat | Aar2, C-terminal domain-like | CATH (4.3.0) |
B | 3.30.420.230 | Alpha Beta | 2-Layer Sandwich | Nucleotidyltransferase | domain 5 | CATH (4.3.0) |
B | 1.20.80.40 | Mainly Alpha | Up-down Bundle | Acyl-CoA Binding Protein | Prp8 RNase H domain, fingers region | CATH (4.3.0) |
C | 3.40.140.10 | Alpha Beta | 3-Layer(aba) Sandwich | Cytidine Deaminase | domain 2 | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF05282 | AAR2 C-terminal repeat region (AAR2) | AAR2 C-terminal repeat region | - | Repeat | |
PF20981 | AAR2 N-terminal domain (AAR2_1st) | AAR2 N-terminal domain | This family consists of several eukaryotic AAR2-like proteins. The yeast protein AAR2 is involved in splicing pre-mRNA of the a1 cistron and other genes that are important for cell growth [1]. This entry represents the N-terminal Ig-like domain. | Domain | |
PF12134 | PRP8 domain IV core (PRP8_domainIV) | PRP8 domain IV core | This domain is found in eukaryotes, and is about 20 amino acids in length. It is found associated with Pfam:PF10597, Pfam:PF10596, Pfam:PF10598, Pfam:PF08083, Pfam:PF08082, Pfam:PF01398, Pfam:PF08084. There is a conserved LILR sequence motif. The dom ... | Domain | |
PF08084 | PROCT (NUC072) domain (PROCT) | PROCT (NUC072) domain | The PROCT domain is the C-terminal domain in pre-mRNA splicing factors of PRO8 family [1]. | Domain |