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Aliases for SEC31B Gene

Aliases for SEC31B Gene

  • SEC31 Homolog B (S. Cerevisiae) 2 3
  • SEC31L2 3 4 6
  • SEC31-Related Protein B 3 4
  • SEC31-Like Protein 2 3 4
  • SEC31B-1 3 4
  • Secretory Pathway Component Sec31B-1 3
  • Protein Transport Protein Sec31B 3
  • SEC31-Like 2 (S. Cerevisiae) 2
  • SEC31-Like 2 3

External Ids for SEC31B Gene

Previous Symbols for SEC31B Gene

  • SEC31L2

Summaries for SEC31B Gene

Entrez Gene Summary for SEC31B Gene

  • This gene encodes a protein of unknown function. The protein has moderate similarity to rat VAP1 protein which is an endosomal membrane-associated protein, containing a putative Ca2+/calmodulin-dependent kinase II phosphorylation site. [provided by RefSeq, Jul 2008]

GeneCards Summary for SEC31B Gene

SEC31B (SEC31 Homolog B (S. Cerevisiae)) is a Protein Coding gene. Among its related pathways are Regulation of Cholesterol Biosynthesis by SREBP (SREBF) and Delta508-CFTR traffic / ER-to-Golgi in CF. An important paralog of this gene is SEC31A.

UniProtKB/Swiss-Prot for SEC31B Gene

  • As a component of the coat protein complex II (COPII), may function in vesicle budding and cargo export from the endoplasmic reticulum.

No data available for Tocris Summary , Gene Wiki entry , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for SEC31B Gene

Genomics for SEC31B Gene

Genomic Location for SEC31B Gene

Start:
100,486,642 bp from pter
End:
100,519,864 bp from pter
Size:
33,223 bases
Orientation:
Minus strand

Genomic View for SEC31B Gene

UCSC Golden Path with GeneCards custom track
Cytogenetic band:
Genomic Location for SEC31B Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for SEC31B Gene

Regulatory Elements for SEC31B Gene

Proteins for SEC31B Gene

  • Protein details for SEC31B Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Q9NQW1-SC31B_HUMAN
    Recommended name:
    Protein transport protein Sec31B
    Protein Accession:
    Q9NQW1
    Secondary Accessions:
    • B7ZM75
    • Q6MZS3
    • Q86UF0
    • Q9Y4Q8

    Protein attributes for SEC31B Gene

    Size:
    1179 amino acids
    Molecular mass:
    128697 Da
    Quaternary structure:
    • COPII is composed of at least 5 proteins: the SEC23/24 complex, the SEC13/31 complex and SAR1. SEC13 and SEC31 make a 2:2 tetramer that forms the edge element of the COPII outer coat. The tetramer self-assembles in multiple copies to form the complete polyhedral cage. Interacts (via WD 8) with SEC13 (By similarity). Interacts with SEC31A.

    Alternative splice isoforms for SEC31B Gene

    UniProtKB/Swiss-Prot:

neXtProt entry for SEC31B Gene

Proteomics data for SEC31B Gene at MOPED

Post-translational modifications for SEC31B Gene

  • Monoubiquitinated by the BCR(KLHL12) E3 ubiquitin ligase complex, leading to regulate the size of COPII coats.
  • Modification sites at PhosphoSitePlus
  • Modification sites at neXtProt

Other Protein References for SEC31B Gene

No data available for DME Specific Peptides for SEC31B Gene

Domains for SEC31B Gene

Gene Families for SEC31B Gene

HGNC:
  • WDR :WD repeat domain containing

Protein Domains for SEC31B Gene

Graphical View of Domain Structure for InterPro Entry

Q9NQW1

UniProtKB/Swiss-Prot:

SC31B_HUMAN
Family:
  • Belongs to the WD repeat SEC31 family.:
    • Q9NQW1
Similarity:
  • Contains 8 WD repeats.:
    • Q9NQW1
genes like me logo Genes that share domains with SEC31B: view

Function for SEC31B Gene

Molecular function for SEC31B Gene

UniProtKB/Swiss-Prot Function: As a component of the coat protein complex II (COPII), may function in vesicle budding and cargo export from the endoplasmic reticulum.

Gene Ontology (GO) - Molecular Function for SEC31B Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005515 protein binding --
genes like me logo Genes that share ontologies with SEC31B: view

No data available for Enzyme Numbers (IUBMB) , Phenotypes , Animal Models , miRNA , Transcription Factor Targeting and HOMER Transcription for SEC31B Gene

Localization for SEC31B Gene

Subcellular locations from UniProtKB/Swiss-Prot for SEC31B Gene

Cytoplasm. Cytoplasmic vesicle, COPII-coated vesicle membrane; Peripheral membrane protein; Cytoplasmic side. Endoplasmic reticulum membrane; Peripheral membrane protein.

Subcellular locations from

COMPARTMENTS
Jensen Localization Image for SEC31B Gene COMPARTMENTS Subcellular localization image for SEC31B gene
Compartment Confidence
endoplasmic reticulum 5
cytosol 1
golgi apparatus 1
mitochondrion 1
nucleus 1
peroxisome 1
plasma membrane 1

Gene Ontology (GO) - Cellular Components for SEC31B Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005783 endoplasmic reticulum --
GO:0005789 endoplasmic reticulum membrane IEA --
GO:0012507 ER to Golgi transport vesicle membrane IEA --
GO:0030120 vesicle coat IDA 22792322
genes like me logo Genes that share ontologies with SEC31B: view

Pathways for SEC31B Gene

genes like me logo Genes that share pathways with SEC31B: view

Pathways by source for SEC31B Gene

Gene Ontology (GO) - Biological Process for SEC31B Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0015031 protein transport IEA --
GO:0016192 vesicle-mediated transport IEA --
genes like me logo Genes that share ontologies with SEC31B: view

Transcripts for SEC31B Gene

Unigene Clusters for SEC31B Gene

SEC31 homolog B (S. cerevisiae):
Representative Sequences:

Alternative Splicing Database (ASD) splice patterns (SP) for SEC31B Gene

ExUns: 1a · 1b ^ 2a · 2b · 2c ^ 3 ^ 4 ^ 5 ^ 6 ^ 7a · 7b ^ 8 ^ 9a · 9b ^ 10a · 10b ^ 11a · 11b ^ 12a · 12b · 12c ^ 13 ^ 14 ^ 15a · 15b · 15c ^
SP1: - - - - -
SP2: - - - - - -
SP3: - - - - - -
SP4: - - - - -
SP5: - - - - -
SP6: - -
SP7: - - -
SP8: - -
SP9:
SP10:
SP11:
SP12:
SP13:
SP14:
SP15:
SP16:

ExUns: 16 ^ 17 ^ 18a · 18b · 18c · 18d ^ 19a · 19b · 19c ^ 20 ^ 21 ^ 22a · 22b · 22c ^ 23 ^ 24a · 24b · 24c · 24d ^ 25a · 25b ^ 26a · 26b · 26c ^ 27 ^ 28 ^
SP1: - - - - - - - - -
SP2: - - - - - - - - -
SP3: - - - - - - - - - - -
SP4: - - - - - - - - - - -
SP5: - - - -
SP6:
SP7: - - -
SP8:
SP9: - -
SP10: - -
SP11:
SP12:
SP13: -
SP14:
SP15:
SP16:

ExUns: 29a · 29b
SP1:
SP2:
SP3:
SP4:
SP5:
SP6:
SP7:
SP8:
SP9:
SP10:
SP11:
SP12:
SP13:
SP14:
SP15:
SP16:

Relevant External Links for SEC31B Gene

GeneLoc Exon Structure for
SEC31B
ECgene alternative splicing isoforms for
SEC31B

Expression for SEC31B Gene

mRNA expression in normal human tissues for SEC31B Gene

Integrated Proteomics: protein expression from ProteomicsDB, PaxDb, and MOPED for SEC31B Gene

SOURCE GeneReport for Unigene cluster for SEC31B Gene Hs.18889

mRNA Expression by UniProt/SwissProt for SEC31B Gene

Q9NQW1-SC31B_HUMAN
Tissue specificity: Ubiquitously expressed at low levels with specific expression in thymus and testis. Expressed in testis by Sertoli cells, Leydig cells and spermatogonia and in cerebellum more prominently by Purkinje and granular cells (at protein level).
genes like me logo Genes that share expressions with SEC31B: view

No data available for mRNA expression in embryonic tissues and stem cells from LifeMap Discovery and mRNA differential expression in normal tissues for SEC31B Gene

Orthologs for SEC31B Gene

This gene was present in the common ancestor of eukaryotes.

Orthologs for SEC31B Gene

Organism Taxonomy Gene Similarity Type Details
chimpanzee
(Pan troglodytes)
Mammalia SEC31B 35
  • 97.04 (n)
  • 95.88 (a)
SEC31B 36
  • 99 (a)
OneToOne
cow
(Bos Taurus)
Mammalia SEC31B 35
  • 87.71 (n)
  • 84.03 (a)
SEC31B 36
  • 84 (a)
OneToOne
dog
(Canis familiaris)
Mammalia SEC31B 35
  • 87.52 (n)
  • 82.85 (a)
SEC31B 36
  • 83 (a)
OneToOne
mouse
(Mus musculus)
Mammalia Sec31b 35
  • 82.66 (n)
  • 79.57 (a)
Sec31b 16
Sec31b 36
  • 79 (a)
OneToOne
oppossum
(Monodelphis domestica)
Mammalia SEC31B 36
  • 68 (a)
OneToOne
platypus
(Ornithorhynchus anatinus)
Mammalia -- 36
  • 62 (a)
OneToMany
-- 36
  • 56 (a)
OneToMany
rat
(Rattus norvegicus)
Mammalia Sec31b 35
  • 83.19 (n)
  • 79.3 (a)
chicken
(Gallus gallus)
Aves SEC31B 35
  • 65.3 (n)
  • 59.74 (a)
SEC31B 36
  • 66 (a)
OneToOne
tropical clawed frog
(Silurana tropicalis)
Amphibia sec31b 35
  • 60.58 (n)
  • 57.53 (a)
zebrafish
(Danio rerio)
Actinopterygii sec31b 35
  • 58.82 (n)
  • 53.46 (a)
sec31b 36
  • 49 (a)
OneToOne
fruit fly
(Drosophila melanogaster)
Insecta sec31 36
  • 30 (a)
OneToMany
worm
(Caenorhabditis elegans)
Secernentea sec-31 36
  • 22 (a)
OneToMany
A. gosspyii yeast
(Ashbya gossypii)
Saccharomycetes AGOS_ADR090W 35
  • 43.91 (n)
  • 30.84 (a)
baker's yeast
(Saccharomyces cerevisiae)
Saccharomycetes SEC31 35
  • 41.41 (n)
  • 28.29 (a)
SEC31 36
  • 20 (a)
OneToMany
K. lactis yeast
(Kluyveromyces lactis)
Saccharomycetes KLLA0F05159g 35
  • 43.67 (n)
  • 30.4 (a)
thale cress
(Arabidopsis thaliana)
eudicotyledons AT3G63460 35
  • 47 (n)
  • 37.02 (a)
rice
(Oryza sativa)
Liliopsida Os07g0657200 35
  • 44.59 (n)
  • 34.44 (a)
bread mold
(Neurospora crassa)
Ascomycetes NCU06738 35
  • 46.84 (n)
  • 32.49 (a)
fission yeast
(Schizosaccharomyces pombe)
Schizosaccharomycetes sec31 35
  • 41.72 (n)
  • 28.57 (a)
sea squirt
(Ciona savignyi)
Ascidiacea CSA.8708 36
  • 37 (a)
OneToMany
Species with no ortholog for SEC31B:
  • Actinobacteria (Mycobacterium tuberculosis)
  • African clawed frog (Xenopus laevis)
  • African malaria mosquito (Anopheles gambiae)
  • Alicante grape (Vitis vinifera)
  • alpha proteobacteria (Wolbachia pipientis)
  • amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • barley (Hordeum vulgare)
  • beta proteobacteria (Neisseria meningitidis)
  • Chromalveolata (Phytophthora infestans)
  • common water flea (Daphnia pulex)
  • corn (Zea mays)
  • E. coli (Escherichia coli)
  • filamentous fungi (Aspergillus nidulans)
  • Firmicute bacteria (Streptococcus pneumoniae)
  • green algae (Chlamydomonas reinhardtii)
  • honey bee (Apis mellifera)
  • lizard (Anolis carolinensis)
  • loblloly pine (Pinus taeda)
  • malaria parasite (Plasmodium falciparum)
  • medicago trunc (Medicago Truncatula)
  • moss (Physcomitrella patens)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • rainbow trout (Oncorhynchus mykiss)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • sea urchin (Strongylocentrotus purpuratus)
  • sorghum (Sorghum bicolor)
  • soybean (Glycine max)
  • stem rust fungus (Puccinia graminis)
  • sugarcane (Saccharum officinarum)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • wheat (Triticum aestivum)

Evolution for SEC31B Gene

ENSEMBL:
Gene Tree for SEC31B (if available)
TreeFam:
Gene Tree for SEC31B (if available)

Paralogs for SEC31B Gene

Paralogs for SEC31B Gene

Selected SIMAP similar genes for SEC31B Gene using alignment to 5 proteins:

genes like me logo Genes that share paralogs with SEC31B: view

Variants for SEC31B Gene

Sequence variations from dbSNP and Humsavar for SEC31B Gene

SNP ID Clin Chr 10 pos Sequence Context AA Info Type MAF
rs2970 -- 100,486,755(+) GGCTG(C/T)GAGGG utr-variant-3-prime
rs1974336 -- 100,496,037(+) cagtc(C/T)cttgc intron-variant
rs2003285 -- 100,488,413(-) ggcgc(A/G)atctc intron-variant
rs2273694 -- 100,496,739(+) TGTCA(G/T)ACTAA intron-variant
rs2273695 -- 100,499,811(+) TTTGC(A/G)CATGA intron-variant

Structural Variations from Database of Genomic Variants (DGV) for SEC31B Gene

Variant ID Type Subtype PubMed ID
essv24916 CNV CNV 17122850
nsv831962 CNV Gain 17160897
dgv811n71 CNV Loss 21882294
dgv318e1 CNV Complex 17122850
nsv8723 CNV Gain 18304495
nsv831963 CNV Loss 17160897
nsv818783 CNV Gain 17921354
esv34217 CNV Gain 17911159
nsv895957 CNV Gain 21882294
nsv7519 CNV Insertion 18451855

Relevant External Links for SEC31B Gene

HapMap Linkage Disequilibrium report
SEC31B

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for SEC31B Gene

Disorders for SEC31B Gene

(1) University of Copenhagen DISEASES for SEC31B Gene

Relevant External Links for SEC31B

Genetic Association Database (GAD)
SEC31B
Human Genome Epidemiology (HuGE) Navigator
SEC31B
genes like me logo Genes that share disorders with SEC31B: view

No data available for UniProtKB/Swiss-Prot for SEC31B Gene

Publications for SEC31B Gene

  1. Human Sec31B: a family of new mammalian orthologues of yeast Sec31p that associate with the COPII coat. (PMID: 16495487) Stankewich M.C. … Morrow J.S. (J. Cell Sci. 2006) 2 3 4
  2. Mammalian homologues of yeast sec31p. An ubiquitously expressed form is localized to endoplasmic reticulum (ER) exit sites and is essential for ER-Golgi transport. (PMID: 10788476) Tang B.L. … Hong W. (J. Biol. Chem. 2000) 3 4
  3. A scan of chromosome 10 identifies a novel locus showing strong association with late-onset Alzheimer disease. (PMID: 16385451) Grupe A. … Goate A. (Am. J. Hum. Genet. 2006) 3 48
  4. Normalization and subtraction: two approaches to facilitate gene discovery. (PMID: 8889548) Bonaldo M.F. … Soares M.B. (Genome Res. 1996) 3
  5. Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences. (PMID: 12477932) Strausberg R.L. … Marra M.A. (Proc. Natl. Acad. Sci. U.S.A. 2002) 3

Products for SEC31B Gene

  • antibodies-online proteins for SEC31B
  • antibodies-online antibodies for SEC31B
  • antibodies-online kits for SEC31B

Sources for SEC31B Gene

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