LCE2B late cornified envelope 2B [Homo sapiens (human)] - Gene

Summary

Official Symbol: LCE2Bprovided by HGNC
Official Full Name: late cornified envelope 2Bprovided by HGNC
Primary source: HGNC:HGNC:16610
See related: Ensembl:ENSG00000159455 MIM:612610; AllianceGenome:HGNC:16610
Gene type: protein coding
RefSeq status: REVIEWED
Organism: Homo sapiens
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as: XP5; LEP10; SPRL1B
Summary: This gene is one of the at least 20 genes expressed during epidermal differentiation and located on chromosomal band 1q21. This gene is involved in epidermal differentiation, and it is expressed at high levels in normal and psoriatic skin, but not in cultured keratinocytes or in any other tested cell types or tissues. [provided by RefSeq, Jul 2008]
Expression: Restricted expression toward skin (RPKM 134.0) See more
Orthologs: all
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Genomic context

Location:: 1q21.3

Exon count:: 2

Annotation release	Status	Assembly	Chr	Location
RS_2023_10	current	GRCh38.p14 (GCF_000001405.40)	1	NC_000001.11 (152686123..152687397)
RS_2023_10	current	T2T-CHM13v2.0 (GCF_009914755.1)	1	NC_060925.1 (151822667..151823941)
105.20220307	previous assembly	GRCh37.p13 (GCF_000001405.25)	1	NC_000001.10 (152658599..152659873)

Chromosome 1 - NC_000001.11 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Expression

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See details

Project title: HPA RNA-seq normal tissues
Description: RNA-seq was performed of tissue samples from 95 human individuals representing 27 different tissues in order to determine tissue-specificity of all protein-coding genes
BioProject: PRJEB4337
Publication: PMID 24309898
Analysis date: Wed Apr 4 07:08:55 2018

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

paper describing nomenclature changes and expression in range of tissues and in response to UV
Title: Late cornified envelope family in differentiating epithelia--response to calcium and ultraviolet irradiation.
XP5 is part of a cluster of genes (LEP genes) whose proteins incorporate into keratinocyte cornified envelopes. Strong skin expression confirmed.
Title: Differentially expressed late constituents of the epidermal cornified envelope.

Submit: New GeneRIF Correction

Phenotypes

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Find tests for this gene in the NIH Genetic Testing Registry (GTR)

Review eQTL and phenotype association data in this region using PheGenI

Variation

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See variants in ClinVar

See studies and variants in dbVar

See Variation Viewer (GRCh37.p13)

See Variation Viewer (GRCh38)

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

NoName (e-PCR)
- UniSTS:481796

NoName (e-PCR)
- UniSTS:483178

SHGC-57859 (e-PCR)
- UniSTS:33387

Gene Ontology Provided by GOA

Function	Evidence Code	Pubs
enables identical protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables molecular_function	ND No biological Data available more info
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed

Process	Evidence Code	Pubs
involved_in epidermis development	NAS Non-traceable Author Statement more info	PubMed
involved_in keratinization	IEA Inferred from Electronic Annotation more info

Component	Evidence Code	Pubs
is_active_in cellular_component	ND No biological Data available more info

General protein information

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Preferred Names: late cornified envelope protein 2B

Names: late envelope protein 10; skin-specific protein Xp5; small proline rich-like (epidermal differentiation complex) 1B; small proline-rich-like epidermal differentiation complex protein 1B

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.