U.S. flag

An official website of the United States government

Format

Send to:

Choose Destination
    • Showing Current items.

    TMTC1 transmembrane O-mannosyltransferase targeting cadherins 1 [ Homo sapiens (human) ]

    Gene ID: 83857, updated on 3-Nov-2024

    Summary

    Official Symbol
    TMTC1provided by HGNC
    Official Full Name
    transmembrane O-mannosyltransferase targeting cadherins 1provided by HGNC
    Primary source
    HGNC:HGNC:24099
    See related
    Ensembl:ENSG00000133687 MIM:615855; AllianceGenome:HGNC:24099
    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
    OLF; ARG99; TMTC1A
    Summary
    Enables dolichyl-phosphate-mannose-protein mannosyltransferase activity. Involved in protein O-linked mannosylation. Predicted to be located in endoplasmic reticulum and membrane. [provided by Alliance of Genome Resources, Nov 2024]
    Expression
    Broad expression in fat (RPKM 11.8), spleen (RPKM 11.6) and 20 other tissues See more
    Orthologs
    NEW
    Try the new Gene table
    Try the new Transcript table

    Genomic context

    See TMTC1 in Genome Data Viewer
    Location:
    12p11.22
    Exon count:
    23
    Annotation release Status Assembly Chr Location
    RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 12 NC_000012.12 (29500813..29784759, complement)
    RS_2024_08 current T2T-CHM13v2.0 (GCF_009914755.1) 12 NC_060936.1 (29372944..29656989, complement)
    RS_2024_09 previous assembly GRCh37.p13 (GCF_000001405.25) 12 NC_000012.11 (29653746..29937692, complement)

    Chromosome 12 - NC_000012.12Genomic Context describing neighboring genes Neighboring gene ATAC-STARR-seq lymphoblastoid active region 6157 Neighboring gene ERGIC and golgi 2 Neighboring gene OVCH1 antisense RNA 1 Neighboring gene ovochymase 1 Neighboring gene Neanderthal introgressed variant-containing enhancer experimental_27770 Neighboring gene uncharacterized LOC105369714 Neighboring gene uncharacterized LOC124902909 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr12:29793096-29793646 Neighboring gene NANOG hESC enhancer GRCh37_chr12:29815644-29816145 Neighboring gene OCT4-NANOG hESC enhancer GRCh37_chr12:29862962-29863506 Neighboring gene ribosomal protein L21 pseudogene 99 Neighboring gene CDK7 strongly-dependent group 2 enhancer GRCh37_chr12:29885622-29886821 Neighboring gene NANOG hESC enhancer GRCh37_chr12:29948379-29948880 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr12:29962504-29963050 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr12:29963051-29963596 Neighboring gene uncharacterized LOC105369715 Neighboring gene uncharacterized LOC105369716 Neighboring gene OCT4-NANOG hESC enhancer GRCh37_chr12:30037798-30038424 Neighboring gene ReSE screen-validated silencer GRCh37_chr12:30102210-30102426 Neighboring gene Neanderthal introgressed variant-containing enhancer experimental_28029 Neighboring gene long intergenic non-protein coding RNA 2386

    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?

    Phenotypes

    EBI GWAS Catalog

    Description
    Association of genome-wide variation with the risk of incident heart failure in adults of European and African ancestry: a prospective meta-analysis from the cohorts for heart and aging research in genomic epidemiology (CHARGE) consortium.
    EBI GWAS Catalog
    Biological insights from 108 schizophrenia-associated genetic loci.
    EBI GWAS Catalog
    Genome-wide association study of multiplex schizophrenia pedigrees.
    EBI GWAS Catalog

    HIV-1 interactions

    Replication interactions

    Interaction Pubs
    Knockdown of transmembrane and tetratricopeptide repeat containing 1 (TMTC1) by siRNA inhibits HIV-1 replication in HeLa-derived TZM-bl cells PubMed

    Go to the HIV-1, Human Interaction Database

    Interactions

    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

    Markers

    Clone Names

    • FLJ31400, FLJ41625

    Gene Ontology Provided by GOA

    Function Evidence Code Pubs
    enables dolichyl-phosphate-mannose-protein mannosyltransferase activity IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    enables mannosyltransferase activity IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    enables protein binding IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    Process Evidence Code Pubs
    involved_in RNA processing IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in protein O-linked mannosylation IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    involved_in protein O-linked mannosylation IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    Component Evidence Code Pubs
    located_in endoplasmic reticulum IEA
    Inferred from Electronic Annotation
    more info
     
    located_in membrane IEA
    Inferred from Electronic Annotation
    more info
     

    General protein information

    Preferred Names
    protein O-mannosyl-transferase TMTC1
    Names
    transmembrane and tetratricopeptide repeat containing 1
    transmembrane and tetratricopeptide repeat containing 1A
    NP_001180380.1
    NP_001354804.1
    NP_787057.2
    XP_016875492.1
    XP_016875493.1
    XP_016875494.1
    XP_016875495.1
    XP_016875496.1
    XP_047285590.1
    XP_047285592.1
    XP_054229362.1
    XP_054229363.1
    XP_054229364.1
    XP_054229365.1
    XP_054229366.1
    XP_054229367.1
    XP_054229368.1

    NCBI Reference Sequences (RefSeq)

    NEW Try the new Transcript table

    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_001193451.2NP_001180380.1  protein O-mannosyl-transferase TMTC1 isoform 1

      See identical proteins and their annotated locations for NP_001180380.1

      Status: VALIDATED

      Description
      Transcript Variant: This variant (1) encodes the longer isoform (1).
      Source sequence(s)
      AC012151, AC022078, BC042083, BG413338, GQ865601
      Consensus CDS
      CCDS53772.1
      UniProtKB/Swiss-Prot
      D0EP37, F5H8B5, Q6PIU4, Q6ZSM5, Q8IUR5, Q96N52, Q9BXM2
      UniProtKB/TrEMBL
      F8VXU8
      Related
      ENSP00000442046.1, ENST00000539277.6
      Conserved Domains (9) summary
      COG0457
      Location:561880
      TPR; Tetratricopeptide (TPR) repeat [General function prediction only]
      sd00006
      Location:582610
      TPR; TPR repeat [structural motif]
      cd15832
      Location:549595
      SNAP; TPR repeat [structural motif]
      pfam00515
      Location:823855
      TPR_1; Tetratricopeptide repeat
      pfam07719
      Location:483516
      TPR_2; Tetratricopeptide repeat
      pfam08409
      Location:313365
      DUF1736; Domain of unknown function (DUF1736)
      pfam13414
      Location:482545
      TPR_11; TPR repeat
      pfam13428
      Location:689726
      TPR_14; Tetratricopeptide repeat
      cl24038
      Location:532801
      SNAP; Soluble N-ethylmaleimide-sensitive factor (NSF) Attachment Protein family
    2. NM_001367875.2NP_001354804.1  protein O-mannosyl-transferase TMTC1 isoform 3

      Status: VALIDATED

      Source sequence(s)
      AC009320, AC009510, AC012151, AC022078
      Consensus CDS
      CCDS91670.1
      UniProtKB/TrEMBL
      F8VTQ9, F8VXU8
      Related
      ENSP00000448112.1, ENST00000551659.6
    3. NM_175861.3NP_787057.2  protein O-mannosyl-transferase TMTC1 isoform 2

      See identical proteins and their annotated locations for NP_787057.2

      Status: VALIDATED

      Description
      Transcript Variant: This variant (2) differs in the 5' UTR, lacks a portion of the 5' coding region, and initiates translation at an alternate start codon, compared to variant 1. The encoded isoform (2) has a distinct N-terminus and is shorter than isoform 1.
      Source sequence(s)
      AC009320, AC009510, AC012151, BC042083, BG413338
      Consensus CDS
      CCDS8718.1
      UniProtKB/TrEMBL
      F8VXU8
      Related
      ENSP00000256062.5, ENST00000256062.9
      Conserved Domains (9) summary
      COG0457
      Location:453772
      TPR; Tetratricopeptide (TPR) repeat [General function prediction only]
      sd00006
      Location:474502
      TPR; TPR repeat [structural motif]
      cd15832
      Location:441487
      SNAP; TPR repeat [structural motif]
      pfam00515
      Location:715747
      TPR_1; Tetratricopeptide repeat
      pfam07719
      Location:375408
      TPR_2; Tetratricopeptide repeat
      pfam08409
      Location:205257
      DUF1736; Domain of unknown function (DUF1736)
      pfam13414
      Location:374437
      TPR_11; TPR repeat
      pfam13428
      Location:581618
      TPR_14; Tetratricopeptide repeat
      cl24038
      Location:424693
      SNAP; Soluble N-ethylmaleimide-sensitive factor (NSF) Attachment Protein family

    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_000012.12 Reference GRCh38.p14 Primary Assembly

      Range
      29500813..29784759 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. XM_047429634.1XP_047285590.1  protein O-mannosyl-transferase TMTC1 isoform X3

    2. XM_017020005.2XP_016875494.1  protein O-mannosyl-transferase TMTC1 isoform X4

      UniProtKB/TrEMBL
      F8VXU8
      Conserved Domains (3) summary
      TIGR02917
      Location:400806
      PEP_TPR_lipo; putative PEP-CTERM system TPR-repeat lipoprotein
      sd00006
      Location:513541
      TPR; TPR repeat [structural motif]
      pfam08409
      Location:245296
      DUF1736; Domain of unknown function (DUF1736)
    3. XM_017020004.2XP_016875493.1  protein O-mannosyl-transferase TMTC1 isoform X2

      UniProtKB/TrEMBL
      F8VXU8
      Conserved Domains (3) summary
      TIGR02917
      Location:462868
      PEP_TPR_lipo; putative PEP-CTERM system TPR-repeat lipoprotein
      sd00006
      Location:575603
      TPR; TPR repeat [structural motif]
      pfam08409
      Location:284358
      DUF1736; Domain of unknown function (DUF1736)
    4. XM_017020003.2XP_016875492.1  protein O-mannosyl-transferase TMTC1 isoform X1

      UniProtKB/TrEMBL
      F8VXU8
      Conserved Domains (3) summary
      TIGR02917
      Location:502881
      PEP_TPR_lipo; putative PEP-CTERM system TPR-repeat lipoprotein
      sd00006
      Location:588616
      TPR; TPR repeat [structural motif]
      pfam08409
      Location:353427
      DUF1736; Domain of unknown function (DUF1736)
    5. XM_017020007.3XP_016875496.1  protein O-mannosyl-transferase TMTC1 isoform X6

      UniProtKB/TrEMBL
      B3KVW1
      Conserved Domains (3) summary
      TIGR02917
      Location:205611
      PEP_TPR_lipo; putative PEP-CTERM system TPR-repeat lipoprotein
      sd00006
      Location:318346
      TPR; TPR repeat [structural motif]
      pfam08409
      Location:27101
      DUF1736; Domain of unknown function (DUF1736)
    6. XM_047429636.1XP_047285592.1  protein O-mannosyl-transferase TMTC1 isoform X7

    7. XM_017020006.2XP_016875495.1  protein O-mannosyl-transferase TMTC1 isoform X5

      Conserved Domains (3) summary
      TIGR02917
      Location:519651
      PEP_TPR_lipo; putative PEP-CTERM system TPR-repeat lipoprotein
      sd00006
      Location:545573
      TPR; TPR repeat [structural motif]
      pfam08409
      Location:353427
      DUF1736; Domain of unknown function (DUF1736)

    Alternate T2T-CHM13v2.0

    Genomic

    1. NC_060936.1 Alternate T2T-CHM13v2.0

      Range
      29372944..29656989 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. XM_054373389.1XP_054229364.1  protein O-mannosyl-transferase TMTC1 isoform X3

    2. XM_054373390.1XP_054229365.1  protein O-mannosyl-transferase TMTC1 isoform X4

    3. XM_054373388.1XP_054229363.1  protein O-mannosyl-transferase TMTC1 isoform X2

    4. XM_054373387.1XP_054229362.1  protein O-mannosyl-transferase TMTC1 isoform X1

    5. XM_054373392.1XP_054229367.1  protein O-mannosyl-transferase TMTC1 isoform X6

    6. XM_054373393.1XP_054229368.1  protein O-mannosyl-transferase TMTC1 isoform X7

    7. XM_054373391.1XP_054229366.1  protein O-mannosyl-transferase TMTC1 isoform X5

    Suppressed Reference Sequence(s)

    The following Reference Sequences have been suppressed. Explain

    1. NM_031920.2: Suppressed sequence

      Description
      NM_031920.2: This RefSeq has been removed because currently there is insufficient support for the transcript and protein.