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SI sucrase-isomaltase [ Felis catus (domestic cat) ]

Gene ID: 100144605, updated on 17-Aug-2024

Summary

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Official Symbol
SI
Official Full Name
sucrase-isomaltase
Primary source
VGNC:VGNC:65137
See related
EnsemblRapid:ENSFCTG00005007758
Gene type
protein coding
RefSeq status
PROVISIONAL
Organism
Felis catus
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Laurasiatheria; Carnivora; Feliformia; Felidae; Felinae; Felis
Orthologs
human mouse all
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Genomic context

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Location:
chromosome: C2
Exon count:
51
Annotation release Status Assembly Chr Location
105 current F.catus_Fca126_mat1.0 (GCF_018350175.1) C2 NC_058376.1 (100241782..100399317)
104 previous assembly Felis_catus_9.0 (GCF_000181335.3) C2 NC_018731.3 (102745594..102848084)

Chromosome C2 - NC_058376.1Genomic Context describing neighboring genes Neighboring gene peroxiredoxin-5, mitochondrial-like Neighboring gene SLIT and NTRK like family member 3 Neighboring gene U6 spliceosomal RNA Neighboring gene uncharacterized LOC111562367

Genomic regions, transcripts, and products

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Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

General gene information

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Homology

Gene Ontology Provided by RefSeq

Function Evidence Code Pubs
enables alpha-1,4-glucosidase activity IEA
Inferred from Electronic Annotation
more info
 PubMed 
enables carbohydrate binding IEA
Inferred from Electronic Annotation
more info
 PubMed 
Process Evidence Code Pubs
involved_in carbohydrate metabolic process IEA
Inferred from Electronic Annotation
more info
 PubMed 

General protein information

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Preferred Names
sucrase-isomaltase, intestinal
Names
sucrase-isomaltase (alpha-glucosidase)
NP_001116804.1
XP_044892246.1
XP_044892247.1
XP_044892248.1
XP_044892249.1

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_001123332.1 → NP_001116804.1  sucrase-isomaltase, intestinal

    See identical proteins and their annotated locations for NP_001116804.1

    Status: PROVISIONAL

    Source sequence(s)
    AB428422
    UniProtKB/TrEMBL
    B1Q4L3, M3X4H1
    Conserved Domains (6) summary
    smart00018
    Location:934 → 980
    PD; P or trefoil or TFF domain
    cd00111
    Location:68 → 110
    Trefoil; P or trefoil or TFF domain; Trefoil factor family domain peptides are mucin-associated molecules, largely found in epithelia of gastrointestinal tissues. Function is not known but it was originally identified from mucosal tissues, where it may have a ...
    cd06602
    Location:343 → 707
    GH31_MGAM_SI_GAA; maltase-glucoamylase, sucrase-isomaltase, lysosomal acid alpha-glucosidase
    cd14752
    Location:227 → 343
    GH31_N; N-terminal domain of glycosyl hydrolase family 31 (GH31)
    pfam01055
    Location:324 → 797
    Glyco_hydro_31; Glycosyl hydrolases family 31
    pfam16863
    Location:125 → 233
    NtCtMGAM_N; N-terminal barrel of NtMGAM and CtMGAM, maltase-glucoamylase

RefSeqs of Annotated Genomes: Felis catus Annotation Release 105 details...Open this link in a new tab

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

Reference F.catus_Fca126_mat1.0 Primary Assembly

Genomic

  1. NC_058376.1 Reference F.catus_Fca126_mat1.0 Primary Assembly

    Range
    100241782..100399317
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. XM_045036312.1 → XP_044892247.1  sucrase-isomaltase, intestinal isoform X2

    UniProtKB/TrEMBL
    M3X4H1
    Conserved Domains (4) summary
    smart00018
    Location:934 → 980
    PD; P or trefoil or TFF domain
    cd00111
    Location:68 → 110
    Trefoil; P or trefoil or TFF domain; Trefoil factor family domain peptides are mucin-associated molecules, largely found in epithelia of gastrointestinal tissues. Function is not known but it was originally identified from mucosal tissues, where it may have a ...
    cd06602
    Location:343 → 707
    GH31_MGAM_SI_GAA; maltase-glucoamylase, sucrase-isomaltase, lysosomal acid alpha-glucosidase
    cd14752
    Location:227 → 343
    GH31_N; N-terminal domain of glycosyl hydrolase family 31 (GH31)

  2. XM_045036313.1 → XP_044892248.1  sucrase-isomaltase, intestinal isoform X2

    UniProtKB/TrEMBL
    M3X4H1
    Conserved Domains (4) summary
    smart00018
    Location:934 → 980
    PD; P or trefoil or TFF domain
    cd00111
    Location:68 → 110
    Trefoil; P or trefoil or TFF domain; Trefoil factor family domain peptides are mucin-associated molecules, largely found in epithelia of gastrointestinal tissues. Function is not known but it was originally identified from mucosal tissues, where it may have a ...
    cd06602
    Location:343 → 707
    GH31_MGAM_SI_GAA; maltase-glucoamylase, sucrase-isomaltase, lysosomal acid alpha-glucosidase
    cd14752
    Location:227 → 343
    GH31_N; N-terminal domain of glycosyl hydrolase family 31 (GH31)

  3. XM_045036311.1 → XP_044892246.1  sucrase-isomaltase, intestinal isoform X1

    UniProtKB/TrEMBL
    M3X4H1
    Related
    ENSFCTP00005014371.1, ENSFCTT00005021968.1
    Conserved Domains (4) summary
    smart00018
    Location:936 → 982
    PD; P or trefoil or TFF domain
    cd00111
    Location:70 → 112
    Trefoil; P or trefoil or TFF domain; Trefoil factor family domain peptides are mucin-associated molecules, largely found in epithelia of gastrointestinal tissues. Function is not known but it was originally identified from mucosal tissues, where it may have a ...
    cd06602
    Location:345 → 709
    GH31_MGAM_SI_GAA; maltase-glucoamylase, sucrase-isomaltase, lysosomal acid alpha-glucosidase
    cd14752
    Location:229 → 345
    GH31_N; N-terminal domain of glycosyl hydrolase family 31 (GH31)

  4. XM_045036314.1 → XP_044892249.1  sucrase-isomaltase, intestinal isoform X3

    UniProtKB/TrEMBL
    M3X4H1
    Related
    ENSFCTP00005014449.1, ENSFCTT00005022107.1
    Conserved Domains (3) summary
    smart00018
    Location:816 → 862
    PD; P or trefoil or TFF domain
    cd06602
    Location:225 → 589
    GH31_MGAM_SI_GAA; maltase-glucoamylase, sucrase-isomaltase, lysosomal acid alpha-glucosidase
    cd14752
    Location:109 → 225
    GH31_N; N-terminal domain of glycosyl hydrolase family 31 (GH31)
Nucleotide Protein
Heading Accession and Version

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