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TMEM200B transmembrane protein 200B [ Homo sapiens (human) ]

Gene ID: 399474, updated on 5-Mar-2024

Summary

Official Symbol
TMEM200Bprovided by HGNC
Official Full Name
transmembrane protein 200Bprovided by HGNC
Primary source
HGNC:HGNC:33785
See related
Ensembl:ENSG00000253304 AllianceGenome:HGNC:33785
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
TTMB
Summary
Predicted to be integral component of membrane. [provided by Alliance of Genome Resources, Apr 2022]
Expression
Ubiquitous expression in endometrium (RPKM 25.9), prostate (RPKM 14.5) and 25 other tissues See more
Orthologs
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Genomic context

See TMEM200B in Genome Data Viewer
Location:
1p35.3
Exon count:
3
Annotation release Status Assembly Chr Location
RS_2023_10 current GRCh38.p14 (GCF_000001405.40) 1 NC_000001.11 (29119429..29123903, complement)
RS_2023_10 current T2T-CHM13v2.0 (GCF_009914755.1) 1 NC_060925.1 (28962085..28966559, complement)
105.20220307 previous assembly GRCh37.p13 (GCF_000001405.25) 1 NC_000001.10 (29445941..29450415, complement)

Chromosome 1 - NC_000001.11Genomic Context describing neighboring genes Neighboring gene erythrocyte membrane protein band 4.1 Neighboring gene uncharacterized LOC124903886 Neighboring gene NANOG-H3K27ac hESC enhancer GRCh37_chr1:29292005-29292535 Neighboring gene H3K27ac hESC enhancer GRCh37_chr1:29292536-29293065 Neighboring gene MPRA-validated peak137 silencer Neighboring gene Sharpr-MPRA regulatory region 9156 Neighboring gene ribosomal protein L27 pseudogene 4 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 552 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr1:29449829-29450688 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr1:29450689-29451548 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr1:29451549-29452408 Neighboring gene H3K27ac hESC enhancer GRCh37_chr1:29482895-29483396 Neighboring gene OCT4-NANOG-H3K27ac-H3K4me1 hESC enhancer GRCh37_chr1:29490994-29491614 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr1:29504446-29504946 Neighboring gene serine and arginine rich splicing factor 4 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 553 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 554 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr1:29508465-29509102 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr1:29509103-29509740 Neighboring gene OCT4-NANOG-H3K27ac-H3K4me1 hESC enhancer GRCh37_chr1:29513125-29513770 Neighboring gene NANOG-H3K27ac-H3K4me1 hESC enhancer GRCh37_chr1:29513771-29514415 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr1:29524789-29525289 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 555 Neighboring gene mitochondrial trans-2-enoyl-CoA reductase Neighboring gene H3K27ac hESC enhancer GRCh37_chr1:29535731-29536232 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 610 Neighboring gene uncharacterized LOC124903887

Genomic regions, transcripts, and products

Expression

  • 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

Interactions

Products Interactant Other Gene Complex Source Pubs Description

General protein information

Preferred Names
transmembrane protein 200B
Names
transmembrane protein TTMA
two transmembrane B
two transmembrane domain-containing family member 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_001003682.4NP_001003682.1  transmembrane protein 200B

    See identical proteins and their annotated locations for NP_001003682.1

    Status: VALIDATED

    Description
    Transcript Variant: This variant (2) differs in the 5' UTR compared to variant 1. Both variants 1 and 2 encode the same protein.
    Source sequence(s)
    AI367819, BC064375, BC082989, BC110336
    Consensus CDS
    CCDS30658.1
    UniProtKB/Swiss-Prot
    Q69YZ2, Q6P2G8, Q6P2Q5
    Related
    ENSP00000428459.1, ENST00000521452.2
    Conserved Domains (1) summary
    pfam10177
    Location:50147
    DUF2371; Uncharacterized conserved protein (DUF2371)
  2. NM_001171868.2NP_001165339.1  transmembrane protein 200B

    See identical proteins and their annotated locations for NP_001165339.1

    Status: VALIDATED

    Description
    Transcript Variant: This variant (1) represents the longer transcript. Both variants 1 and 2 encode the same protein.
    Source sequence(s)
    AI367819, BC110336
    Consensus CDS
    CCDS30658.1
    UniProtKB/Swiss-Prot
    Q69YZ2, Q6P2G8, Q6P2Q5
    Related
    ENSP00000428544.1, ENST00000420504.2
    Conserved Domains (1) summary
    pfam10177
    Location:50147
    DUF2371; Uncharacterized conserved protein (DUF2371)

RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2023_10

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

Reference GRCh38.p14 Primary Assembly

Genomic

  1. NC_000001.11 Reference GRCh38.p14 Primary Assembly

    Range
    29119429..29123903 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

Alternate T2T-CHM13v2.0

Genomic

  1. NC_060925.1 Alternate T2T-CHM13v2.0

    Range
    28962085..28966559 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)