KRT33B Gene
protein-coding GIFtS: 47
GCID: GC17M039519
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keratin 33B(Previous names: keratin, hair, acidic, 3B ) (Previous symbol: KRTHA3B)
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Aliases for KRT33B gene
(According to
1HGNC,
2Entrez Gene,
3UniProtKB/Swiss-Prot,
4UniProtKB/TrEMBL, 5OMIM, 6GeneLoc,
7Ensembl,
8DME,
9miRBase,
and/or 10fRNAdb) About This Section
|
| Aliases |
|---|
| Keratin 33B1 2 | | HHa3-II1 | | KRTHA3B1 2 3 | | Hard Keratin, Type I, 3II2 | | Ha-3II1 2 | | Keratin, Type I Cuticular Ha3-II2 | | Keratin, Hair, Acidic, 3B1 2 | | Type I Hair Keratin 3B2 | | Hair Keratin, Type I Ha3-II2 3 | | HHA3-II3 | | K33B2 3 | | HKA3B3 | | HA3II2 5 | | Keratin-33B3 | | KRTHA3A2 5 | | |
Export aliases for KRT33B gene to outside databasesPrevious GC identifers: GC17M036774 GC17M035284 |
Summaries for KRT33B gene(According to Entrez Gene,
Tocris Bioscience,
Wikipedia's
Gene Wiki,
PharmGKB,
UniProtKB/Swiss-Prot,
and/or
UniProtKB/TrEMBL)
About This Section
| Entrez Gene summary for KRT33B: This gene encodes a member of the keratin gene family. This gene is one of multiple type I hair keratin genes that areclustered in a region of chromosome 17q12-q21 and have the same direction of transcription. As a type I hair keratin,the encoded protein is an acidic protein which heterodimerizes with type II keratins to form hair and nails. There aretwo isoforms of this protein, encoded by two separate genes, keratin 33A and keratin 33B. (provided by RefSeq, May2012) Gene Wiki entry for KRT33B
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Genomic Views for KRT33B gene
(According to
GeneLoc and/or
HGNC, and/or
Entrez Gene (NCBI build 37),
and/or miRBase,
Genomic Views according to
UCSC (hg19) and
Ensembl (release 69),
Regulatory elements and Epigenetics data according to
QIAGEN,
SABiosciences, and/or
SwitchGear Genomics) About This Section
| RefSeq DNA sequence:- NC_000017.10 NC_018928.1 NT_010783.15
Regulatory elements: SABiosciences Regulatory transcription factor binding sites in the KRT33B gene promoter: Spz1 Tal-1 Nkx2-5 Nkx5-1 AP-2gamma E47 Ik-2 Msx-1 ATF6 Other transcription factors
Search SABiosciences Chromatin IP Primers for KRT33B
Epigenetics:
|  | QIAGEN PyroMark CpG Assay predesigned Pyrosequencing DNA Methylation assays in human, mouse, rat KRT33B |
Genomic Location: Genomic View: UCSC Golden Path with GeneCards custom track
Entrez Gene cytogenetic band: 17q21.2 Ensembl cytogenetic band: 17q21.2 HGNC cytogenetic band: 17q21.2KRT33B Gene in genomic location: bands according to Ensembl, locations according to
(and/or Entrez Gene and/or Ensembl if different)

GeneLoc information about chromosome 17 GeneLoc Exon Structure GeneLoc location for GC17M039519: view genomic region
(about GC identifiers)
Start:
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39,519,746 bp from pter |
End:
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39,526,052 bp from pter |
Size:
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6,307 bases |
Orientation:
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minus strand |
1 alternative location:
| Chr17+,PATCHES 39,530,165-39,536,466 |
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Proteins for KRT33B gene
(According to
1UniProtKB,
HORDE,
neXtProt,
Ensembl,
and/or Reactome,
Modification sites according to 2PhosphoSitePlus,
Specific Peptides from DME,
Protein expression images according to data from SPIRE MOPED and PaxDb,
RefSeq according to NCBI,
PDB rendering according to OCA and/or Proteopedia,
Recombinant Proteins
from
EMD Millipore,
R&D Systems,
GenScript,
Enzo Life Sciences,
OriGene,
Novus Biologicals,
Sino Biological,
ProSpec, and/or
Uscn,
Biochemical Assays by
EMD Millipore,
R&D Systems,
OriGene,
GenScript,
Cell Signaling Technology,
Enzo Life Sciences, and/or
Uscn,
Ontologies according to Gene
Ontology Consortium 01 Mar 2013 and
Entrez Gene,
Antibodies by
EMD Millipore,
R&D Systems,
GenScript,
Cell Signaling Technology,
OriGene,
Novus Biologicals,
Thermo Fisher Scientific,
Abcam, and/or
Uscn)
About This Section
| UniProtKB/Swiss-Prot: KT33B_HUMAN, Q14525 (See
protein sequence)Recommended Name: Keratin, type I cuticular Ha3-II Size: 404 amino acids; 46214 Da
Miscellaneous: There are two types of hair/microfibrillar keratin, I (acidic) and II (neutral to basic)
Secondary accessions: O76010Explore the universe of human proteins at neXtProt for KRT33B: NX_Q14525
Post-translational modifications:
View modification sites using PhosphoSitePlus2View neXtProt modification sites for NX_Q14525 KRT33B Protein expression data from MOPED and PaxDb: About this image 
REFSEQ proteins: NP_002270.1 ENSEMBL proteins: ENSP00000251646 Human Recombinant Protein Products:
Gene Ontology (GO): 1 cellular component term (GO ID links to tree view): About this table | GO ID | Qualified GO term | Evidence | PubMed IDs |
|---|
| GO:0005882 | intermediate filament |
IEA | -- |
KRT33B for ontologies About GeneDecksing
KRT33B Antibody Products: Assay Products for KRT33B: |
Protein
Domains / Families for KRT33B gene(According to InterPro, ProtoNet,
UniProtKB, and/or BLOCKS,
Sets of similar genes according to GeneDecks)
About This Section
|
KRT33B for domains About GeneDecksing
4 InterPro domains/families:Graphical View of Domain Structure for InterPro Entry Q14525ProtoNet protein and cluster: Q14525 2 Blocks protein families: IPB001664 Intermediate filament protein IPB002957 Type I keratin signature
UniProtKB/Swiss-Prot: KT33B_HUMAN, Q14525Similarity: Belongs to the intermediate filament family |
Function for KRT33B gene
(According to 1UniProtKB,
Genatlas,
LifeMap Discovery™,
IUBMB, and/or
2DME,
Human phenotypes from GenomeRNAi,
Animal models from MGI Mar 06 2013,
bound targets from SABiosciences,
miRNA Gene Targets from miRTarBase
shRNA from
OriGene,
RNAi from
EMD Millipore,
siRNAs from
OriGene,
QIAGEN,
microRNA from QIAGEN,
Gene Editing from DNA2.0,
Clones from EMD Millipore,
OriGene,
SwitchGear Genomics,
GenScript,
Sino Biological,
DNA2.0,
and Vector BioLabs,
Cell Lines from GenScript,
LifeMap BioReagents,
In Situ Hybridization Assays from Advanced Cell Diagnostics,
Ontologies according to Gene Ontology Consortium 01 Mar 2013 via
Entrez Gene.)
About This Section
|
Clone Products: |  | Browse Clones for the Expression of Recombinant Proteins Available from EMD Millipore | |  | OriGene Myc/DDK tagged cDNA clones in CMV expression vector in human, mouse, rat for KRT33B (see all 3) OriGene untagged cDNA clones in CMV expression vector in human, mouse, rat for KRT33B OriGene custom cloning services – gene synthesis, subcloning, mutagenesis,
variant library, vector shuttling 
| |  | GenScript: all cDNA clones in your preferred vector: KRT33B (NM_002279) | |  | Browse Sino Biological Human cDNA Clones | |  | DNA2.0 Custom Codon Optimized Gene
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Gene Ontology (GO): 1 molecular function term (GO ID links to tree view): About this table | GO ID | Qualified GO term | Evidence | PubMed IDs |
|---|
| GO:0005198 | structural molecule activity |
IEA | -- |
KRT33B for ontologies About GeneDecksing
1 GenomeRNAi human phenotype for KRT33B:
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Pathways & Interactions for KRT33B gene
(Pathways according to
EMD Millipore,
R&D Systems,
Cell Signaling Technology,
KEGG,
PharmGKB,
BioSystems,
Reactome,
Tocris Bioscience,
GeneGo (Thomson Reuters),
QIAGEN,
and/or UniProtKB,
Sets of similar genes according to GeneDecks,
Interaction Networks according to
SABiosciences,
and/or STRING,
Interactions according to 1UniProtKB,
2MINT,
3I2D, and/or
4STRING,
with links to IntAct and
Ensembl,
Ontologies according to Gene Ontology Consortium 01 Mar 2013 via
Entrez Gene).
About This Section
|
Interactions:
Search SABiosciences Gene Network CentralTM Interacting Genes and Proteins Networks for KRT33B
STRING Interaction
Network Preview (showing 5 interactants - click image to see 10)
 5/15 Interacting proteins for KRT33B (Q145253 ENSP000002516464) via UniProtKB, MINT, STRING, and/or I2D (see all 15)About this table
|
Drugs & Compounds for KRT33B gene(Chemical Compounds according to UniProtKB, Enzo Life Sciences,
EMD Millipore, Tocris Bioscience
HMDB,
BitterDB, and/or
Novoseek, and Drugs according to
DrugBank,
Enzo Life Sciences, and/or
PharmGKB, with drugs/clinical trials/news
search links to CenterWatch)
About This Section
|
Browse Tocris compounds for KRT33B Search CenterWatch for drugs/clinical trials and news about KRT33B / KT33B 
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Transcripts for KRT33B gene(Secondary structures according to
fRNAdb,
GenBank/EMBL/DDBJ Accessions according to
Unigene
(Build 235 Homo sapiens; Mar 10 2013) or GenBank, RefSeq according to Entrez Gene,
DOTS (version 10), and/or
AceView,
transcript ids from Ensembl
with links to UCSC,
exon structure from GeneLoc,
alternative splicing isoforms according to ASD and/or
ECgene,
RNAi Products from
EMD Millipore,
siRNAs from
OriGene,
QIAGEN,
shRNA from
OriGene,
microRNA from QIAGEN,
Tagged/untagged cDNA clones from
OriGene,
SwitchGear Genomics,
GenScript,
DNA2.0,
Vector BioLabs,
Primers from
OriGene,
SABiosciences, and/or
QIAGEN
) About This Section
| REFSEQ mRNAs for KRT33B gene: NM_002279.4 Unigene Cluster for KRT33B: Keratin 33B Hs.32950 [show with all ESTs]Unigene Representative Sequence: NM_0022791 Ensembl transcript including schematic representation, and UCSC links where relevant: ENST00000251646(uc002hwl.3)
Clone Products: |  | OriGene Myc/DDK tagged cDNA clones in CMV expression vector in human, mouse, rat for KRT33B (see all 3) OriGene untagged cDNA clones in CMV expression vector in human, mouse, rat for KRT33B OriGene custom cloning services – gene synthesis, subcloning, mutagenesis,
variant library, vector shuttling 
| |  | GenScript: all cDNA clones in your preferred vector: KRT33B (NM_002279) | |  | DNA2.0 Custom Codon Optimized Gene
Synthesis Service for KRT33B | |  | Vector BioLabs ready-to-use adenovirus/AAV for human, mouse, rat KRT33B  |
Additional cDNA sequence: BC009971.2 X82634.1 2 DOTS entries: DT.455054 DT.102820100 24/76 AceView cDNA sequences (see all 76): BC009971 AJ633621 NM_002279 AW069789 BM808576 NM_021013 BF197281 AW169840 NM_004138 AA340065 BC033252 BM915709 AF086202 NM_002277 W48785 BC041070 CB150240 BX114001 BM550495 BM009783 BM926289 BM557279 AI131081 BM556236 GeneLoc Exon Structure
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Expression for KRT33B gene
(RNA expression data according to
H-InvDB,
NONCODE,
miRBase, and
RNAdb,
Expression images according to data from
BioGPS,
Illumina Human BodyMap, and
CGAP
SAGE,
Sets of similar genes according to GeneDecks,
in vivo and in vitro expression data from LifeMap Discovery™,
plus additional links to
Genevestigator, and/or
SOURCE, and/or
BioGPS, and/or
UniProtKB,
PCR Arrays from
SABiosciences,
Primers from
OriGene,
SABiosciences, and/or
QIAGEN,
In Situ Hybridization Assays from Advanced Cell Diagnostics)
About This Section
| KRT33B expression in normal human tissues (normalized intensities) See probesets specificity/sensitivity at GeneAnnot About this imageBioGPS CGAP TAG: GTCTGGAAGG
About this image See KRT33B Protein Expression from SPIRE MOPED and PaxDB Genevestigator expression for KRT33B
SOURCE GeneReport for Unigene cluster: Hs.32950 SABiosciences Custom PCR Arrays for KRT33B
Primer Products: |  | OriGene genome-wide validated SYBR primer pairs in human, mouse, rat for KRT33B Browse OriGene validated miRNA SYBR primer pairs
| |  | SABiosciences RT2 qPCR Primer Assay in human, mouse, rat KRT33B | |  | QIAGEN QuantiTect SYBR Green Assays in human, mouse, rat KRT33B | |  | QIAGEN QuantiFast Probe-based Assays in human, mouse, rat KRT33B |
Orthologs for KRT33B gene
(Orthologs according to
1,2HomoloGene (2older version, for species not in 1newer version),
3euGenes,
4SGD
,
5MGI Mar 06 2013,
with possible further links to
Flybase
and/or
WormBase,
and/or
6Ensembl pan taxonomic compara ,
Gene Trees according to Ensembl and
TreeFam)
About This Section
|
This gene was present in the common ancestor of chordates.
Orthologs for KRT33B gene from 2/8 species (see all 8) About this table
ENSEMBL Gene Tree for KRT33B (if available) TreeFam Gene Tree for KRT33B (if available)  |
Paralogs for KRT33B gene(Paralogs according to
1HomoloGene, 2Ensembl, and 3SIMAP, Pseudogenes according to 4Pseudogene.org Build 68) About This Section
| Paralogs for KRT33B gene
- KRT342 KRT2222 KRT312 ENSG000002640582 KRT352 KRT392 KRT402 BFSP22
- KRT372 KRT322 KRT382 KRT362 KRT33A2
18/36 SIMAP similar genes for KRT33B using alignment to 1 protein entry: KT33B_HUMAN(see all similar genes):KRT33A KRT31 KRT34 KRT19 KRT15 KRT32 KRT35 KRT36 KRT37 KRT38 KRTHA7 KRT16 KRT13 KRT14 KRT20 KRT40 JUP KRT9
KRT33B for paralogs About GeneDecksing
1 Pseudogenes.org Pseudogene for KRT33B PGOHUM00000239980
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Genomic Variants for KRT33B gene(SNPs/Variants according to the
1NCBI SNP Database,
2Ensembl,
3PupaSUITE,
UniProtKB, and
DNA2.0,
Linkage Disequilibrium by HapMap,
Structural Variations(CNVs/InDels/Inversions) from the Database of Genomic Variants, Mutations from the Human Gene
Mutation Database (HGMD) and the Locus Specific Mutation
Databases (LSDB), Blood group antigen gene mutations by BGMUT,
Resequencing Primers from QIAGEN,
Cancer Mutation PCR Arrays and Assays and Copy Number PCR Arrays from SABiosciences)
About This Section
|
| Genomic Data | Transcription Related Data | Allele Frequencies | | SNP ID | Valid | Clinical significance | Chr 17 pos | Sequence | # | AA Chg | Type | More | # | Allele freq | Pop | Total sample | More |
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HapMap Linkage Disequilibrium report for KRT33B (39519746 - 39526052 bp)
Structural Variations (Copy Number Variations, Insertions/Deletions, Inversions) Database of Genomic Variants (DGV): 12 variations for KRT33B 12 CNVs: 67198 10516 77607 1964 37949 88469 4036 32179 0205 88468 35456 49858  | SABiosciences Cancer Mutation PCR Assays |
|  | QIAGEN SeqTarget long-range PCR primers in human, mouse, rat for resequencing KRT33B |
|
Disorders
/ Diseases for KRT33B gene
(in which this Gene is Involved, According to MalaCards,
OMIM, UniProtKB,
the University of Copenhagen DISEASES
database,
Genatlas, GeneTests,
GAD,
HuGE Navigator,
and/or TGDB.)
About This Section
|
KRT33B for disorders About GeneDecksing
OMIM gene information: 602762
OMIM disorders: --
1 disease for KRT33B: About MalaCardsalopecia Export disorders for KRT33B gene to outside databases
|
Publications for KRT33B gene (in
PubMed.
Associations of this gene to articles via
1Entrez Gene,
2UniProtKB/Swiss-Prot,
3HGNC,
4GAD,
5PharmGKB,
6HMDB,
7DrugBank,
8UniProtKB/TrEMBL,
9 Novoseek, and/or
10fRNAdb)
About This Section
|
PubMed articles for KRT33B gene, integrated from 9 sources (see all 15): (articles sorted by number of sources associating them with KRT33B) | |  | Utopia: connect your pdf to the dynamic world of online information |
- A novel human type I hair keratin gene: evidence for two keratin hHa3 isoforms. (PubMed id 7565656)1, 2, 3 Rogers M.A.... Winter H. (1994)
- New consensus nomenclature for mammalian keratins. (PubMed id 16831889)1, 3 Schweizer J....Wright M.W. (2006)
- The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). (PubMed id 15489334)1, 2 Gerhard D.S....Malek J. (2004)
- Characterization of a 190-kilobase pair domain of human type I hair keratin genes. (PubMed id 9756910)1, 2 Rogers M.A.... Schweizer J. (1998)
- Mass spectrometric analysis of lysine ubiquitylation r eveals promiscuity at site level. (PubMed id 21139048)1 Danielsen J.M....Nielsen M.L. (2011)
- Dynamics of cullin-RING ubiquitin ligase network revea led by systematic quantitative proteomics. (PubMed id 21145461)1 Bennett E.J....Harper J.W. (2010)
- Defining the human deubiquitinating enzyme interactio n landscape. (PubMed id 19615732)1 Sowa M.E....Harper J.W. (2009)
- Charting the molecular network of the drug target Bcr-Abl. (PubMed id 19380743)1 Brehme M....Superti-Furga G. (2009)
- Large-scale mapping of human protein-protein interactions by mass spectrometry. (PubMed id 17353931)1 Ewing R.M.... Figeys D. (2007)
- The human plasma proteome: a nonredundant list developed by combination of four separate sources. (PubMed id 14718574)1 Anderson N.L....Lobley A. (2004)
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External Searches for KRT33B gene
(in PubMed,
OMIM, and NCBI Bookshelf) About This Section
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Genome Databases showing KRT33B gene
(According to
Entrez Gene,
HGNC,
AceView,
euGenes,
Ensembl,
miRBase,
ECgene,
Kegg,
and/or
H-InvDB)
About This Section
|
|
Other Databases showing KRT33B gene
(According to HUGE)
About This Section
| -- |
Specialized Databases showing KRT33B gene(According to PharmGKB,
ATLAS, HORDE, IMGT, LEIDEN, UniProtKB/Swiss-Prot, and/or UniProtKB/TrEMBL, Wikipedia and/or GeneReviews via UniProtKB/Swiss-Prot) About This Section
|
| Name | Description |
| PharmGKB entry for KRT33B | Pharmacogenomics, SNPs, Pathways |
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| | |
About This Section
| Patent Information for KRT33B gene: Search GeneIP for patents involving KRT33B
GeneCards and IP: Japan Patent Office Licenses GeneCards European Patent Office Licenses GeneCards Improving the IP Search
|
Products for KRT33B gene(Antibodies, recombinant proteins, and assays from EMD Millipore, R&D Systems, OriGene, QIAGEN, GenScript, Cell Signaling Technology, SABiosciences, Novus Biologicals, Sino Biological, Enzo Life Sciences, Abcam, ProSpec, Uscn, Thermo Fisher Scientific, Gene Editing from DNA2.0, Clones from EMD Millipore, OriGene, GenScript, Sino Biological, DNA2.0, SwitchGear Genomics, Vector BioLabs, Cell lines from GenScript and LifeMap BioReagents, PCR Arrays from SABiosciences, Drugs and/or compounds from EMD Millipore, Tocris Bioscience, and/or
Enzo Life Sciences), In Situ Hybridization Assays from Advanced Cell Diagnostics About This Section
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 | |
 | |
 |
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| | | Search Tocris compounds for KRT33B |
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 | | KRT33B Proteins, Antibodies, CLIAs, and ELISAs |
| | | |  |  |  | | | ThermoFisher Antibodies for KRT33B |
| | Vector BioLabs ready-to-use adenovirus/AAV for human, mouse, rat KRT33B |
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