Annotations: 5ELH

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	zf-CCCH_1	e5elhA2	A: few secondary structure elements	X: CCCH zinc finger	H: CCCH zinc finger (From Topology)	T: CCCH zinc finger	F: zf-CCCH_1	ECOD (1.6)
A	KOG1595_1st	e5elhA3	A: few secondary structure elements	X: CCCH zinc finger	H: CCCH zinc finger (From Topology)	T: CCCH zinc finger	F: KOG1595_1st	ECOD (1.6)
B	zf-CCCH_1	e5elhB2	A: few secondary structure elements	X: CCCH zinc finger	H: CCCH zinc finger (From Topology)	T: CCCH zinc finger	F: zf-CCCH_1	ECOD (1.6)
B	KOG1595_1st	e5elhB3	A: few secondary structure elements	X: CCCH zinc finger	H: CCCH zinc finger (From Topology)	T: CCCH zinc finger	F: KOG1595_1st	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF18384	Unkempt Zinc finger domain 1 (Znf1) (zf_CCCH_5)	Unkempt Zinc finger domain 1 (Znf1)	This is CCCH zinc finger 1 domain found in Unkempt N-terminal region. Unkempt is an evolutionary conserved RNA-binding protein that regulates translation of its target genes and is required for the establishment of the early bipolar neuronal morpholo ...	This is CCCH zinc finger 1 domain found in Unkempt N-terminal region. Unkempt is an evolutionary conserved RNA-binding protein that regulates translation of its target genes and is required for the establishment of the early bipolar neuronal morphology. It carries six CCCH zinc fingers (ZnFs) forming two compact clusters, ZnF1-3 and ZnF4-6, that recognize distinct trinucleotide RNA substrates. These clusters, recognize an unexpectedly short stretch of RNA sequence-only three consecutive ribonucleotides-with a varying degree of specificity. ZnF1-3 binds to the UUA motif of RNA substrates [1].	Domain
A, B	PF25427	UNK-like, CCCH zinc finger (zf-CCCH_UNK)	UNK-like, CCCH zinc finger	This CCCH-type zinc finger is found in a group of sequence-specific RNA-binding proteins that play a crucial role in the development and maintenance of cortical neuron morphology during embryonic development, including human RING finger protein unkem ...	This CCCH-type zinc finger is found in a group of sequence-specific RNA-binding proteins that play a crucial role in the development and maintenance of cortical neuron morphology during embryonic development, including human RING finger protein unkempt homolog (UNK). Proteins in this family function as translation repressors, controlling a translationally regulated cell morphology program to ensure proper nervous system structuring.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	RING finger protein unkempt homolog	RNA binding binding mRNA CDS binding nucleic acid binding mRNA binding ribonucleoprotein complex binding protein-containing complex binding ribosome binding cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding	regulation of cellular process negative regulation of biological process protein biosynthetic process regulation of primary metabolic process post-transcriptional regulation of gene expression negative regulation of translation negative regulation of cellular process protein metabolic process negative regulation of protein metabolic process negative regulation of macromolecule metabolic process regulation of biosynthetic process regulation of biological process regulation of protein metabolic process negative regulation of metabolic process regulation of cellular process negative regulation of biological process protein biosynthetic process regulation of primary metabolic process post-transcriptional regulation of gene expression negative regulation of translation negative regulation of cellular process protein metabolic process negative regulation of protein metabolic process negative regulation of macromolecule metabolic process regulation of biosynthetic process regulation of biological process regulation of protein metabolic process negative regulation of metabolic process biological regulation primary metabolic process regulation of macromolecule metabolic process translation gene expression macromolecule biosynthetic process regulation of gene expression negative regulation of gene expression biosynthetic process negative regulation of cytoplasmic translation negative regulation of biosynthetic process regulation of translation negative regulation of macromolecule biosynthetic process cytoplasmic translation metabolic process cellular process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of cytoplasmic translation regulation of metabolic process developmental process multicellular organismal process cellular developmental process cell development nervous system development cell morphogenesis involved in neuron differentiation cell morphogenesis generation of neurons anatomical structure morphogenesis neurogenesis multicellular organism development neuron differentiation cell differentiation neuron development anatomical structure development system development neuron migration cell migration cell motility embryo development ending in birth or egg hatching chordate embryonic development embryo development in utero embryonic development	cellular anatomical structure intracellular anatomical structure cytoplasm
C [auth R]	RNA (5'-R(UPUPAPUP*U)-3')	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR045234	RING finger protein Unkempt-like	Family
A, B	IPR057295	Unkempt, zinc finger domain 4	Domain
A, B	IPR040594	Unkempt, zinc finger domain 1	Domain
A, B	IPR000571	Zinc finger, CCCH-type	Domain
A, B	IPR036855	Zinc finger, CCCH-type superfamily	Homologous Superfamily
A, B	IPR057296	Unkempt, zinc finger domain 5	Domain

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.