Macromolecule Annotations for the Entities in PDB 2JEA

Domain Annotation: SCOP Classification SCOP Database (version: 1.75) Homepage

Chains Domain Info Class Fold Superfamily Family Domain Species
A1-191 d2jeaa1 Alpha and beta proteins (a+b) Ribosomal protein S5 domain 2-like Ribosomal protein S5 domain 2-like Ribonuclease PH domain 1-like Exosome complex exonuclease 2,ECX2 Sulfolobus solfataricus [TaxId: 2287]
A192-275 d2jeaa2 Alpha and beta proteins (a+b) Ribonuclease PH domain 2-like Ribonuclease PH domain 2-like Ribonuclease PH domain 2-like Exosome complex exonuclease 2, ECX2 Sulfolobus solfataricus [TaxId: 2287]
B8-155 d2jeab1 Alpha and beta proteins (a+b) Ribosomal protein S5 domain 2-like Ribosomal protein S5 domain 2-like Ribonuclease PH domain 1-like Exosome complex exonuclease 1, ECX1 Sulfolobus solfataricus [TaxId: 2287]
B156-241 d2jeab2 Alpha and beta proteins (a+b) Ribonuclease PH domain 2-like Ribonuclease PH domain 2-like Ribonuclease PH domain 2-like Exosome complex exonuclease 1, ECX1 Sulfolobus solfataricus [TaxId: 2287]
I66-152 d2jeai1 All beta proteins OB-fold Nucleic acid-binding proteins Cold shock DNA-binding domain-like S1-domain of exosome complex RNA-binding protein 1, ECR1 Sulfolobus solfataricus [TaxId: 2287]
I7-65 d2jeai2 All beta proteins Barrel-sandwich hybrid Ribosomal L27 protein-like ECR1 N-terminal domain-like Exosome complex RNA-binding protein 1, ECR1 Sulfolobus solfataricus [TaxId: 2287]
I153-221 d2jeai3 Alpha and beta proteins (a+b) Eukaryotic type KH-domain (KH-domain type I) Eukaryotic type KH-domain (KH-domain type I) Eukaryotic type KH-domain (KH-domain type I) Exosome complex RNA-binding protein 1, ECR1 Sulfolobus solfataricus [TaxId: 2287]

Protein Family Annotation Pfam Database Homepage

Chains Pfam Accession Pfam Identifier Pfam Description Type Source
B PF03725 RNase_PH_C 3' exoribonuclease family, domain 2 Domain This family includes 3'-5' exoribonucleases. Ribonuclease PH contains a single copy of this domain, and removes nucleotide residues following the -CCA terminus of tRNA. Polyribonucleotide nucleotidyltransferase (PNPase) contains two tandem copies of the domain. PNPase is involved in mRNA degradation in a 3'-5' direction. The exosome is a 3'-5' exoribonuclease complex that is required for 3' processing of the 5.8S rRNA. Three of its five protein components, Swiss:P46948 Swiss:Q12277 and Swiss:P25359 contain a copy of this domain [1]. Swiss:Q10205, a hypothetical protein from S. pombe appears to belong to an uncharacterised subfamily. This subfamily is found in both eukaryotes and archaebacteria. PFAM PF03725
I PF00013 KH_1 KH domain Domain KH motifs bind RNA in vitro. Autoantibodies to Nova, a KH domain protein, cause paraneoplastic opsoclonus ataxia. PFAM PF00013
B PF01138 RNase_PH 3' exoribonuclease family, domain 1 Domain This family includes 3'-5' exoribonucleases. Ribonuclease PH contains a single copy of this domain, and removes nucleotide residues following the -CCA terminus of tRNA. Polyribonucleotide nucleotidyltransferase (PNPase) contains two tandem copies of the domain. PNPase is involved in mRNA degradation in a 3'-5' direction. The exosome is a 3'-5' exoribonuclease complex that is required for 3' processing of the 5.8S rRNA. Three of its five protein components, Swiss:P46948 Swiss:Q12277 and Swiss:P25359 contain a copy of this domain [1]. Swiss:Q10205, a hypothetical protein from S. pombe appears to belong to an uncharacterised subfamily. This subfamily is found in both eukaryotes and archaebacteria. PFAM PF01138
A PF01138 RNase_PH 3' exoribonuclease family, domain 1 Domain This family includes 3'-5' exoribonucleases. Ribonuclease PH contains a single copy of this domain, and removes nucleotide residues following the -CCA terminus of tRNA. Polyribonucleotide nucleotidyltransferase (PNPase) contains two tandem copies of the domain. PNPase is involved in mRNA degradation in a 3'-5' direction. The exosome is a 3'-5' exoribonuclease complex that is required for 3' processing of the 5.8S rRNA. Three of its five protein components, Swiss:P46948 Swiss:Q12277 and Swiss:P25359 contain a copy of this domain [1]. Swiss:Q10205, a hypothetical protein from S. pombe appears to belong to an uncharacterised subfamily. This subfamily is found in both eukaryotes and archaebacteria. PFAM PF01138
A PF03725 RNase_PH_C 3' exoribonuclease family, domain 2 Domain This family includes 3'-5' exoribonucleases. Ribonuclease PH contains a single copy of this domain, and removes nucleotide residues following the -CCA terminus of tRNA. Polyribonucleotide nucleotidyltransferase (PNPase) contains two tandem copies of the domain. PNPase is involved in mRNA degradation in a 3'-5' direction. The exosome is a 3'-5' exoribonuclease complex that is required for 3' processing of the 5.8S rRNA. Three of its five protein components, Swiss:P46948 Swiss:Q12277 and Swiss:P25359 contain a copy of this domain [1]. Swiss:Q10205, a hypothetical protein from S. pombe appears to belong to an uncharacterised subfamily. This subfamily is found in both eukaryotes and archaebacteria. PFAM PF03725