Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2 FamilyNOL1/NOP2/sun8027310 4001157 SCOP2 (2021-05-27)
ASCOP2 FamilyRmsB N-terminal domain-like8027309 4002586 SCOP2 (2021-05-27)
ASCOP2 SuperfamilyRNA-binding domain RBD8090696 3000110 SCOP2 (2021-05-27)
ASCOP2 SuperfamilyS-adenosyl-L-methionine-dependent methyltransferases8039689 3000118 SCOP2 (2021-05-27)
ASCOP2 SuperfamilyNusB-like8039688 3000679 SCOP2 (2021-05-27)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APF01029e1sqgA1 A: alpha complex topologyX: NusB-like (From Topology)H: NusB-like (From Topology)T: NusB-likeF: PF01029ECOD (1.6)
APF22458e1sqgA3 A: a+b two layersX: Alpha-beta plaitsH: NOL1/NOP2/sun N-terminal ferredoxin-like domain (From Topology)T: NOL1/NOP2/sun N-terminal ferredoxin-like domainF: PF22458ECOD (1.6)
APF01189e1sqgA4 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: S-adenosyl-L-methionine-dependent methyltransferasesF: PF01189ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A1.10.940.10 Mainly Alpha Orthogonal Bundle N-utilizing Substance Protein B Homolog Chain ACATH (4.3.0)
A1.10.287.730 Mainly Alpha Orthogonal Bundle Helix Hairpins Helix hairpin binCATH (4.3.0)
A3.30.70.1170 Alpha Beta 2-Layer Sandwich Alpha-Beta Plaits Sun proteinCATH (4.3.0)
A3.40.50.150 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold Vaccinia Virus protein VP39CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

PF01029NusB family (NusB)NusB familyThe NusB protein is involved in the regulation of rRNA biosynthesis by transcriptional antitermination.Domain
PF0118916S rRNA methyltransferase RsmB/F (Methyltr_RsmB-F)16S rRNA methyltransferase RsmB/F- Family
PF22458Methyltr_RsmF/B-like, ferredoxin-like domain (RsmF-B_ferredox)Methyltr_RsmF/B-like, ferredoxin-like domainThis entry represents a ferredoxin-like domain found in methyltransferases RsmB, RsmF and related sequences [1-5].Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
SUN protein