Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AS4_1e4lgtA2 A: a+b two layersX: beta-GraspH: Ubiquitin-relatedT: Alpha-L RNA-binding motifF: S4_1ECOD (1.6)
APseudoU_synth_2e4lgtA1 A: a+b two layersX: Alpha-beta plaitsH: Pseudouridine synthase (From Topology)T: Pseudouridine synthaseF: PseudoU_synth_2ECOD (1.6)
C [auth D]S4_1e4lgtD2 A: a+b two layersX: beta-GraspH: Ubiquitin-relatedT: Alpha-L RNA-binding motifF: S4_1ECOD (1.6)
C [auth D]PseudoU_synth_2e4lgtD1 A: a+b two layersX: Alpha-beta plaitsH: Pseudouridine synthase (From Topology)T: Pseudouridine synthaseF: PseudoU_synth_2ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A,
C [auth D]
PF00849RNA pseudouridylate synthase (PseudoU_synth_2)RNA pseudouridylate synthase- Family
A,
C [auth D]
PF01479S4 domain (S4)S4 domainThe S4 domain is a small domain consisting of 60-65 amino acid residues that was detected in the bacterial ribosomal protein S4, eukaryotic ribosomal S9, two families of pseudouridine synthases, a novel family of predicted RNA methylases, a yeast pro ...The S4 domain is a small domain consisting of 60-65 amino acid residues that was detected in the bacterial ribosomal protein S4, eukaryotic ribosomal S9, two families of pseudouridine synthases, a novel family of predicted RNA methylases, a yeast protein containing a pseudouridine synthetase and a deaminase domain, bacterial tyrosyl-tRNA synthetases, and a number of uncharacterized, small proteins that may be involved in translation regulation [1]. The S4 domain probably mediates binding to RNA.
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A,
C [auth D]
Ribosomal large subunit pseudouridine synthase B
B [auth E],
D [auth F]
stem-loop of 23S rRNA---

Protein Modification Annotation

Modified Residue(s)
ChainResidue(s)Description
A,
C [auth D]
OCS Parent Component: CYS

RESIDAA0556

PSI-MOD :  L-cysteic acid (L-cysteine sulfonic acid) MOD:00460
B [auth E],
D [auth F]
FHU Parent Component: U

RESIDAA0556