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NELFB negative elongation factor complex member B [ Homo sapiens (human) ]

Gene ID: 25920, updated on 2-Nov-2024

Summary

Official Symbol
NELFBprovided by HGNC
Official Full Name
negative elongation factor complex member Bprovided by HGNC
Primary source
HGNC:HGNC:24324
See related
Ensembl:ENSG00000188986 MIM:611180; AllianceGenome:HGNC:24324
Gene type
protein coding
RefSeq status
VALIDATED
Organism
Homo sapiens
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as
COBRA1; NELF-B
Summary
NELFB is a subunit of negative elongation factor (NELF), which also includes NELFA (WHSC2; MIM 606026), either NELFC or NELFD (TH1L; MIM 605297), and NELFE (RDBP; MIM 154040). NELF acts with DRB sensitivity-inducing factor (DSIF), a heterodimer of SPT4 (SUPT4H1; MIM 603555) and SPT5 (SUPT5H; MIM 602102), to cause transcriptional pausing of RNA polymerase II (see MIM 180660) (Narita et al., 2003 [PubMed 12612062]).[supplied by OMIM, Mar 2008]
Expression
Ubiquitous expression in testis (RPKM 16.5), fat (RPKM 16.5) and 25 other tissues See more
Orthologs
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Genomic context

See NELFB in Genome Data Viewer
Location:
9q34.3
Exon count:
13
Annotation release Status Assembly Chr Location
RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 9 NC_000009.12 (137255327..137273542)
RS_2024_08 current T2T-CHM13v2.0 (GCF_009914755.1) 9 NC_060933.1 (149492996..149511192)
RS_2024_09 previous assembly GRCh37.p13 (GCF_000001405.25) 9 NC_000009.11 (140149779..140167994)

Chromosome 9 - NC_000009.12Genomic Context describing neighboring genes Neighboring gene ciliary microtubule inner protein 2A Neighboring gene uncharacterized LOC124902316 Neighboring gene STPG3 antisense RNA 1 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr9:140149187-140150134 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr9:140150135-140151082 Neighboring gene sperm-tail PG-rich repeat containing 3 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr9:140157448-140158007 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr9:140165697-140166196 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 29349 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 20604 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 20605 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 20606 Neighboring gene torsin family 4 member A Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 20607 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 29350 Neighboring gene 9q34.3 TOR4A distal recombination region Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 20608 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr9:140191021-140191688 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr9:140193329-140194222 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 20609 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 20610 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 20611 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr9:140196022-140196940 Neighboring gene NOTCH regulated ankyrin repeat protein

Genomic regions, transcripts, and products

Expression

  • Project title: HPA RNA-seq normal tissues 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

GeneRIFs: Gene References Into Functions

What's a GeneRIF?

HIV-1 interactions

Replication interactions

Interaction Pubs
Knockdown of NELF-B by shRNA enhances HIV-1 transcription in latently infected cells PubMed

Protein interactions

Protein Gene Interaction Pubs
Tat tat NELF represses HIV-1 transcription by pausing the RNA polymerase II complex PubMed
tat NELF associates with HIV-1 Tat as part of the HIV-1 transcription elongation complex PubMed

Go to the HIV-1, Human Interaction Database

Pathways from PubChem

Interactions

Products Interactant Other Gene Complex Source Pubs Description

General gene information

Clone Names

  • KIAA1182, DKFZp586B0519

Gene Ontology Provided by GOA

Function Evidence Code Pubs
enables RNA binding IEA
Inferred from Electronic Annotation
more info
 
enables protein binding IPI
Inferred from Physical Interaction
more info
PubMed 
Process Evidence Code Pubs
involved_in cell population proliferation ISS
Inferred from Sequence or Structural Similarity
more info
 
involved_in negative regulation of stem cell differentiation ISS
Inferred from Sequence or Structural Similarity
more info
 
involved_in negative regulation of transcription elongation by RNA polymerase II IBA
Inferred from Biological aspect of Ancestor
more info
 
involved_in negative regulation of transcription elongation by RNA polymerase II IDA
Inferred from Direct Assay
more info
PubMed 
involved_in negative regulation of transcription elongation by RNA polymerase II ISS
Inferred from Sequence or Structural Similarity
more info
 
involved_in stem cell differentiation ISS
Inferred from Sequence or Structural Similarity
more info
 
Component Evidence Code Pubs
part_of NELF complex IBA
Inferred from Biological aspect of Ancestor
more info
 
part_of NELF complex IDA
Inferred from Direct Assay
more info
PubMed 
part_of NELF complex IPI
Inferred from Physical Interaction
more info
PubMed 
located_in cytoplasm IDA
Inferred from Direct Assay
more info
 
located_in nucleoplasm IDA
Inferred from Direct Assay
more info
 
located_in nucleoplasm TAS
Traceable Author Statement
more info
 
located_in nucleus IDA
Inferred from Direct Assay
more info
PubMed 

General protein information

Preferred Names
negative elongation factor B
Names
cofactor of BRCA1
negative elongation factor protein B

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.

mRNA and Protein(s)

  1. NM_015456.5NP_056271.3  negative elongation factor B

    Status: VALIDATED

    Source sequence(s)
    AK022651, AL050280, BC019029, DA210427
    Consensus CDS
    CCDS7040.2
    UniProtKB/TrEMBL
    A0A5H1ZRP4
    Related
    ENSP00000339495.6, ENST00000343053.6
    Conserved Domains (1) summary
    pfam06209
    Location:155626
    COBRA1; Cofactor of BRCA1 (COBRA1)

RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2024_08

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference GRCh38.p14 Primary Assembly

Genomic

  1. NC_000009.12 Reference GRCh38.p14 Primary Assembly

    Range
    137255327..137273542
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

Alternate T2T-CHM13v2.0

Genomic

  1. NC_060933.1 Alternate T2T-CHM13v2.0

    Range
    149492996..149511192
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)