Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2 FamilyNab2-type CCCH zinc finger8050278 4006827 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyCCCH zinc finger-like8051783 3001741 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyCCCH zinc finger-like8051784 3001741 SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APF18044e2e5sA3 A: few secondary structure elementsX: CCCH zinc fingerH: CCCH zinc finger (From Topology)T: CCCH zinc fingerF: PF18044ECOD (1.6)
APF22628e2e5sA4 A: few secondary structure elementsX: CCCH zinc fingerH: CCCH zinc finger (From Topology)T: CCCH zinc fingerF: PF22628ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A3.30.1370.210 Alpha Beta 2-Layer Sandwich Ribosomal Protein S8 Chain: A, domain 1CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF14608RNA-binding, Nab2-type zinc finger (zf-CCCH_2)RNA-binding, Nab2-type zinc fingerThis is an unusual zinc-finger family, and is represented by fingers 5-7 of Nab2. Nab2 ZnF5-7 are zinc-fingers of the type C-x8-C-x5-C-x3-H. Nab2 ZnFs function in the generation of export-competent mRNPs. Mab2 is a conserved polyadenosine-RNA-binding ...This is an unusual zinc-finger family, and is represented by fingers 5-7 of Nab2. Nab2 ZnF5-7 are zinc-fingers of the type C-x8-C-x5-C-x3-H. Nab2 ZnFs function in the generation of export-competent mRNPs. Mab2 is a conserved polyadenosine-RNA-binding Zn finger protein required for both mRNA export and polyadenylation regulation and becomes attached to the mRNP after splicing and during or immediately after polyadenylation. The three ZnFs, 5-7, have almost identical folds and, most unusually, associate with one another to form a single coherent structural unit. ZnF5-7 bind to eight consecutive adenines, and chemical shift perturbations identify residues on each finger that interact with RNA [1].
Domain
PF00642Zinc finger C-x8-C-x5-C-x3-H type (and similar) (zf-CCCH)Zinc finger C-x8-C-x5-C-x3-H type (and similar)- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
OTTHUMP00000018578

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR000571Zinc finger, CCCH-typeDomain