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Aliases for SERF1B Gene

Aliases for SERF1B Gene

  • Small EDRK-Rich Factor 1B (Centromeric) 2 3
  • SMA Modifier 1 3 4
  • Protein 4F5 3 4
  • FAM2B 3 4
  • H4F5 3 4
  • Small EDRK-Rich Factor 1 3
  • H4F5C 3
  • FAM2A 4
  • SERF1 4
  • SMAM1 4

External Ids for SERF1B Gene

Previous GeneCards Identifiers for SERF1B Gene

  • GC05M069157
  • GC05M035205
  • GC05P069810
  • GC05P069856
  • GC05P069857
  • GC05P070232
  • GC05U900528
  • GC05P069358
  • GC05P065845
  • GC05P069322

Summaries for SERF1B Gene

Entrez Gene Summary for SERF1B Gene

  • This gene is part of a 500 kb inverted duplication on chromosome 5q13. This duplicated region contains at least four genes and repetitive elements which make it prone to rearrangements and deletions. The repetitiveness and complexity of the sequence have also caused difficulty in determining the organization of this genomic region. This gene is the centromeric copy which is identical to the telomeric copy. Alternatively spliced transcripts have been documented but it is unclear whether alternative splicing occurs for both the centromeric and telomeric copies of the gene. The gene encodes a protein of unknown function which bears low-level homology with the RNA-binding domain of matrin-cyclophilin, a protein which colocalizes with small nuclear ribonucleoproteins (snRNPs) and the SMN1 gene product. [provided by RefSeq, Jul 2008]

GeneCards Summary for SERF1B Gene

SERF1B (Small EDRK-Rich Factor 1B (Centromeric)) is a Protein Coding gene. An important paralog of this gene is SERF1A.

No data available for UniProtKB/Swiss-Prot , Tocris Summary , Gene Wiki entry , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for SERF1B Gene

Genomics for SERF1B Gene

Regulatory Elements for SERF1B Gene

Genomic Location for SERF1B Gene

70,025,247 bp from pter
70,043,113 bp from pter
17,867 bases
Plus strand

Genomic View for SERF1B Gene

UCSC Golden Path with GeneCards custom track
Cytogenetic band:
Genomic Location for SERF1B Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for SERF1B Gene

Proteins for SERF1B Gene

  • Protein details for SERF1B Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Recommended name:
    Small EDRK-rich factor 1
    Protein Accession:
    Secondary Accessions:
    • B7ZKM2
    • O75919
    • Q52LK5

    Protein attributes for SERF1B Gene

    110 amino acids
    Molecular mass:
    12349 Da
    Quaternary structure:
    No Data Available

    Alternative splice isoforms for SERF1B Gene


neXtProt entry for SERF1B Gene

Proteomics data for SERF1B Gene at MOPED

Post-translational modifications for SERF1B Gene

  • Modification sites at PhosphoSitePlus
  • Modification sites at neXtProt

Other Protein References for SERF1B Gene

No data available for DME Specific Peptides for SERF1B Gene

Domains for SERF1B Gene

Protein Domains for SERF1B Gene


Suggested Antigen Peptide Sequences for SERF1B Gene

GenScript: Design optimal peptide antigens:

Graphical View of Domain Structure for InterPro Entry



  • O75920
  • Belongs to the SERF family.
genes like me logo Genes that share domains with SERF1B: view

No data available for Gene Families for SERF1B Gene

Function for SERF1B Gene

Gene Ontology (GO) - Molecular Function for SERF1B Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0003674 molecular_function ND --
genes like me logo Genes that share ontologies with SERF1B: view

Phenotypes for SERF1B Gene

genes like me logo Genes that share phenotypes with SERF1B: view

Animal Model Products

CRISPR Products

miRNA Products

Inhibitory RNA Products

  • Predesigned siRNA for gene silencing in human,mouse,rat for SERF1B

In Situ Assay Products

Flow Cytometry Products

No data available for Molecular function , Enzyme Numbers (IUBMB) , Animal Models , miRNA , Transcription Factor Targeting and HOMER Transcription for SERF1B Gene

Localization for SERF1B Gene

Subcellular locations from

Jensen Localization Image for SERF1B Gene COMPARTMENTS Subcellular localization image for SERF1B gene
Compartment Confidence
cytosol 1
nucleus 1
peroxisome 1

Gene Ontology (GO) - Cellular Components for SERF1B Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005575 cellular_component ND --
genes like me logo Genes that share ontologies with SERF1B: view

No data available for Subcellular locations from UniProtKB/Swiss-Prot for SERF1B Gene

Pathways for SERF1B Gene

SuperPathways for SERF1B Gene

No Data Available

Interacting Proteins for SERF1B Gene

Gene Ontology (GO) - Biological Process for SERF1B Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0007399 nervous system development TAS 9731538
genes like me logo Genes that share ontologies with SERF1B: view

No data available for Pathways by source for SERF1B Gene

Transcripts for SERF1B Gene

mRNA/cDNA for SERF1B Gene

(6) Additional mRNA sequences :
(2) REFSEQ mRNAs :
(8) Ensembl transcripts including schematic representations, and UCSC links where relevant :

Unigene Clusters for SERF1B Gene

Small EDRK-rich factor 1B (centromeric):
Representative Sequences:

CRISPR Products

miRNA Products

Inhibitory RNA Products

  • Predesigned siRNA for gene silencing in human,mouse,rat for SERF1B

Primer Products

Flow Cytometry Products

Alternative Splicing Database (ASD) splice patterns (SP) for SERF1B Gene

No ASD Table

Relevant External Links for SERF1B Gene

GeneLoc Exon Structure for
ECgene alternative splicing isoforms for

Expression for SERF1B Gene

mRNA expression in normal human tissues for SERF1B Gene

Protein differential expression in normal tissues for SERF1B Gene

This gene is overexpressed in Platelet (57.2) and Islet of Langerhans (11.8).

Integrated Proteomics: protein expression from ProteomicsDB, PaxDb, and MOPED for SERF1B Gene

SOURCE GeneReport for Unigene cluster for SERF1B Gene Hs.559428

mRNA Expression by UniProt/SwissProt for SERF1B Gene

Tissue specificity: Isoform Long is predominantly expressed in heart, brain and skeletal muscle. Isoform Short and Isoform Long are expressed throughout the central nervous system, including spinal cord
genes like me logo Genes that share expressions with SERF1B: view

Expression partners for SERF1B Gene

In Situ Assay Products

No data available for mRNA expression in embryonic tissues and stem cells from LifeMap Discovery and mRNA differential expression in normal tissues for SERF1B Gene

Orthologs for SERF1B Gene

This gene was present in the common ancestor of chordates.

Orthologs for SERF1B Gene

Organism Taxonomy Gene Similarity Type Details
(Bos Taurus)
Mammalia SERF1A 35
  • 91.94 (n)
  • 93.55 (a)
-- 36
  • 42 (a)
(Canis familiaris)
Mammalia SERF1A 35
  • 93.01 (n)
  • 95.16 (a)
SERF2 36
  • 46 (a)
(Mus musculus)
Mammalia Serf1 35
  • 89.78 (n)
  • 93.55 (a)
Serf2 36
  • 46 (a)
(Pan troglodytes)
Mammalia SERF1B 35
  • 99.46 (n)
  • 100 (a)
-- 36
  • 99 (a)
(Rattus norvegicus)
Mammalia Serf1 35
  • 89.78 (n)
  • 93.55 (a)
(Monodelphis domestica)
Mammalia -- 36
  • 58 (a)
(Gallus gallus)
Aves -- 36
  • 58 (a)
(Anolis carolinensis)
Reptilia -- 36
  • 50 (a)
(Danio rerio)
Actinopterygii serf2 36
  • 48 (a)
si:ch211-39k3.2 36
  • 46 (a)
Species with no ortholog for SERF1B:
  • A. gosspyii yeast (Ashbya gossypii)
  • 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)
  • baker's yeast (Saccharomyces cerevisiae)
  • barley (Hordeum vulgare)
  • beta proteobacteria (Neisseria meningitidis)
  • bread mold (Neurospora crassa)
  • Chromalveolata (Phytophthora infestans)
  • common water flea (Daphnia pulex)
  • corn (Zea mays)
  • E. coli (Escherichia coli)
  • filamentous fungi (Aspergillus nidulans)
  • Firmicute bacteria (Streptococcus pneumoniae)
  • fission yeast (Schizosaccharomyces pombe)
  • fruit fly (Drosophila melanogaster)
  • green algae (Chlamydomonas reinhardtii)
  • honey bee (Apis mellifera)
  • K. lactis yeast (Kluyveromyces lactis)
  • loblloly pine (Pinus taeda)
  • malaria parasite (Plasmodium falciparum)
  • medicago trunc (Medicago Truncatula)
  • moss (Physcomitrella patens)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • platypus (Ornithorhynchus anatinus)
  • rainbow trout (Oncorhynchus mykiss)
  • rice (Oryza sativa)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • sea squirt (Ciona intestinalis)
  • sea squirt (Ciona savignyi)
  • sea urchin (Strongylocentrotus purpuratus)
  • sorghum (Sorghum bicolor)
  • soybean (Glycine max)
  • stem rust fungus (Puccinia graminis)
  • sugarcane (Saccharum officinarum)
  • thale cress (Arabidopsis thaliana)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • tropical clawed frog (Silurana tropicalis)
  • wheat (Triticum aestivum)
  • worm (Caenorhabditis elegans)

Evolution for SERF1B Gene

Gene Tree for SERF1B (if available)
Gene Tree for SERF1B (if available)

Paralogs for SERF1B Gene

Paralogs for SERF1B Gene

genes like me logo Genes that share paralogs with SERF1B: view

Variants for SERF1B Gene

Sequence variations from dbSNP and Humsavar for SERF1B Gene

SNP ID Clin Chr 05 pos Sequence Context AA Info Type MAF
rs152885 -- 70,035,389(+) aaaaa(A/T)aataa intron-variant
rs251141 -- 70,036,429(-) ttttt(C/T)ttttg intron-variant
rs251156 -- 70,029,168(-) acaga(A/G)taaga intron-variant
rs839450 -- 70,037,436(-) ccgac(C/T)tcgtg intron-variant
rs2591359 -- 70,035,386(+) TTATT(A/T)TTTTT intron-variant

Structural Variations from Database of Genomic Variants (DGV) for SERF1B Gene

Variant ID Type Subtype PubMed ID
nsv821643 CNV Loss 15273396
nsv881768 CNV Loss 21882294
nsv428117 CNV Gain+Loss 18775914
dgv6086n71 CNV Gain 21882294
nsv10707 CNV Gain+Loss 18304495
esv32846 CNV Loss 17666407
esv22113 CNV Gain+Loss 19812545
nsv433371 CNV Gain 18776910
dgv6087n71 CNV Loss 21882294
nsv881779 CNV Loss 21882294
dgv6089n71 CNV Loss 21882294
dgv6090n71 CNV Loss 21882294
dgv1804e1 CNV Complex 17122850
dgv1805e1 CNV Complex 17122850
dgv1806e1 CNV Complex 17122850
dgv6091n71 CNV Loss 21882294
dgv6092n71 CNV Gain 21882294
dgv6093n71 CNV Loss 21882294
nsv508367 CNV Loss 20534489
dgv6094n71 CNV Loss 21882294
dgv6095n71 CNV Gain 21882294
dgv6096n71 CNV Gain 21882294
dgv6097n71 CNV Gain+Loss 21882294
dgv6098n71 CNV Loss 21882294
nsv511274 CNV Gain 21212237
dgv6099n71 CNV Loss 21882294
dgv6100n71 CNV Gain 21882294
dgv6101n71 CNV Loss 21882294
dgv6102n71 CNV Loss 21882294
dgv6103n71 CNV Loss 21882294
dgv6104n71 CNV Gain+Loss 21882294
nsv830335 CNV Gain 17160897
nsv881855 CNV Gain+Loss 21882294
dgv6105n71 CNV Gain 21882294
dgv6106n71 CNV Loss 21882294
dgv6107n71 CNV Gain+Loss 21882294
nsv881878 CNV Gain 21882294
dgv6108n71 CNV Loss 21882294
esv32787 CNV Gain+Loss 17666407
nsv881883 CNV Gain 21882294
nsv881890 CNV Loss 21882294
nsv514310 CNV Gain 21397061
nsv471547 CNV Duplication 19718026
dgv6109n71 CNV Loss 21882294
nsv881892 CNV Gain+Loss 21882294
dgv6110n71 CNV Gain 21882294
nsv881894 CNV Loss 21882294
dgv6111n71 CNV Loss 21882294
nsv881899 CNV Gain 21882294
nsv511104 OTHER Inversion 20534489
dgv1807e1 CNV Complex 17122850
nsv511106 OTHER Inversion 20534489
nsv7371 OTHER Inversion 18451855
dgv6132n71 CNV Loss 21882294
nsv881986 CNV Gain 21882294
dgv6135n71 CNV Loss 21882294
nsv882003 CNV Gain 21882294
dgv6136n71 CNV Loss 21882294
nsv882006 CNV Gain 21882294
dgv6137n71 CNV Loss 21882294
dgv1808e1 CNV Complex 17122850
dgv6138n71 CNV Loss 21882294
dgv6139n71 CNV Loss 21882294
dgv6140n71 CNV Gain+Loss 21882294
dgv6141n71 CNV Gain 21882294
dgv6142n71 CNV Gain 21882294
nsv882034 CNV Loss 21882294
dgv6143n71 CNV Gain+Loss 21882294
dgv6144n71 CNV Loss 21882294
dgv6145n71 CNV Loss 21882294
nsv469668 CNV Gain 16826518
dgv6146n71 CNV Gain+Loss 21882294
dgv6147n71 CNV Gain 21882294
dgv6148n71 CNV Loss 21882294
dgv6149n71 CNV Loss 21882294
dgv6150n71 CNV Loss 21882294
nsv882064 CNV Gain+Loss 21882294
dgv6151n71 CNV Loss 21882294
dgv6152n71 CNV Loss 21882294
dgv6153n71 CNV Gain 21882294
nsv830339 CNV Gain 17160897
esv2590135 CNV Gain 19546169
dgv19n31 CNV Duplication 19718026
nsv471432 CNV Duplication 19718026
nsv882084 CNV Gain+Loss 21882294
dgv6154n71 CNV Loss 21882294
dgv6155n71 CNV Gain+Loss 21882294
dgv6156n71 CNV Gain+Loss 21882294
dgv6157n71 CNV Gain+Loss 21882294
dgv1809e1 CNV Complex 17122850
dgv1810e1 CNV Complex 17122850

Relevant External Links for SERF1B Gene

HapMap Linkage Disequilibrium report

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for SERF1B Gene

Disorders for SERF1B Gene

(2) University of Copenhagen DISEASES for SERF1B Gene

genes like me logo Genes that share disorders with SERF1B: view

No data available for MalaCards , OMIM , UniProtKB/Swiss-Prot , Novoseek inferred disease relationships , Genatlas and External Links for SERF1B Gene

Publications for SERF1B Gene

  1. Identification of a candidate modifying gene for spinal muscular atrophy by comparative genomics. (PMID: 9731538) Scharf J.M. … Kunkel L.M. (Nat. Genet. 1998) 3 4
  2. The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). (PMID: 15489334) Gerhard D.S. … Malek J. (Genome Res. 2004) 3 4
  3. Normalization and subtraction: two approaches to facilitate gene discovery. (PMID: 8889548) Bonaldo M.F. … Soares M.B. (Genome Res. 1996) 3
  4. Comparative sequence analysis of the mouse and human Lgn1/SMA interval. (PMID: 10486205) Endrizzi M. … Dietrich W.F. (Genomics 1999) 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 SERF1B Gene

Sources for SERF1B Gene

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