Details for: TOP1

Gene ID: 7150

Symbol: TOP1

Ensembl ID: ENSG00000198900

Description: DNA topoisomerase I

Associated with

Cells (max top 100)

(Marker Score score is uniquely calculated using our advanced thresholding algorithms to reveal cell-specific gene markers)

  • Cell Name: fibroblast of mammary gland (CL0002555)
    Fold Change: 3.01
    Marker Score: 102295
  • Cell Name: basal cell of prostate epithelium (CL0002341)
    Fold Change: 2.86
    Marker Score: 6989
  • Cell Name: skeletal muscle satellite stem cell (CL0008011)
    Fold Change: 2.81
    Marker Score: 3006
  • Cell Name: fibroblast of connective tissue of nonglandular part of prostate (CL1000304)
    Fold Change: 2.81
    Marker Score: 2394
  • Cell Name: conjunctival epithelial cell (CL1000432)
    Fold Change: 2.69
    Marker Score: 2835
  • Cell Name: cell in vitro (CL0001034)
    Fold Change: 2.59
    Marker Score: 89571.5
  • Cell Name: lactocyte (CL0002325)
    Fold Change: 2.48
    Marker Score: 39882
  • Cell Name: fibroblast of connective tissue of glandular part of prostate (CL1000305)
    Fold Change: 2.45
    Marker Score: 1022
  • Cell Name: pigmented epithelial cell (CL0000529)
    Fold Change: 2.39
    Marker Score: 9987.5
  • Cell Name: myeloid leukocyte (CL0000766)
    Fold Change: 2.37
    Marker Score: 2857
  • Cell Name: type II pneumocyte (CL0002063)
    Fold Change: 2.3
    Marker Score: 14993
  • Cell Name: erythroblast (CL0000765)
    Fold Change: 2.29
    Marker Score: 1431
  • Cell Name: lens epithelial cell (CL0002224)
    Fold Change: 2.27
    Marker Score: 2752
  • Cell Name: anterior lens cell (CL0002223)
    Fold Change: 2.25
    Marker Score: 3031
  • Cell Name: epithelial cell of lung (CL0000082)
    Fold Change: 2.23
    Marker Score: 11706
  • Cell Name: endothelial cell of vascular tree (CL0002139)
    Fold Change: 2.21
    Marker Score: 3218
  • Cell Name: taste receptor cell (CL0000209)
    Fold Change: 2.21
    Marker Score: 1913
  • Cell Name: secondary lens fiber (CL0002225)
    Fold Change: 2.17
    Marker Score: 1269
  • Cell Name: lung goblet cell (CL1000143)
    Fold Change: 2.14
    Marker Score: 617.5
  • Cell Name: kidney interstitial fibroblast (CL1000692)
    Fold Change: 2.14
    Marker Score: 4117
  • Cell Name: fibroblast of breast (CL4006000)
    Fold Change: 2.13
    Marker Score: 1214
  • Cell Name: microfold cell of epithelium of small intestine (CL1000353)
    Fold Change: 2.12
    Marker Score: 506
  • Cell Name: fraction A pre-pro B cell (CL0002045)
    Fold Change: 2.11
    Marker Score: 2124
  • Cell Name: luminal epithelial cell of mammary gland (CL0002326)
    Fold Change: 2.11
    Marker Score: 3735
  • Cell Name: alveolar type 2 fibroblast cell (CL4028006)
    Fold Change: 2.1
    Marker Score: 1170
  • Cell Name: bladder urothelial cell (CL1001428)
    Fold Change: 2.09
    Marker Score: 3081
  • Cell Name: lung endothelial cell (CL1001567)
    Fold Change: 2.09
    Marker Score: 18333
  • Cell Name: nasal mucosa goblet cell (CL0002480)
    Fold Change: 2.08
    Marker Score: 1393
  • Cell Name: melanocyte (CL0000148)
    Fold Change: 2.08
    Marker Score: 844
  • Cell Name: IgG plasmablast (CL0000982)
    Fold Change: 2.08
    Marker Score: 573
  • Cell Name: plasmablast (CL0000980)
    Fold Change: 2.08
    Marker Score: 2762
  • Cell Name: vascular leptomeningeal cell (CL4023051)
    Fold Change: 2.07
    Marker Score: 2385
  • Cell Name: epithelial cell of urethra (CL1000296)
    Fold Change: 2.06
    Marker Score: 1622
  • Cell Name: club cell (CL0000158)
    Fold Change: 2.06
    Marker Score: 2400
  • Cell Name: large pre-B-II cell (CL0000957)
    Fold Change: 2.06
    Marker Score: 5589
  • Cell Name: basal cell (CL0000646)
    Fold Change: 2.05
    Marker Score: 2642
  • Cell Name: CD8-alpha-alpha-positive, alpha-beta intraepithelial T cell (CL0000915)
    Fold Change: 2.03
    Marker Score: 2874
  • Cell Name: tonsil germinal center B cell (CL2000006)
    Fold Change: 2.02
    Marker Score: 6006
  • Cell Name: syncytiotrophoblast cell (CL0000525)
    Fold Change: 2.02
    Marker Score: 1658
  • Cell Name: squamous epithelial cell (CL0000076)
    Fold Change: 2.02
    Marker Score: 1374
  • Cell Name: cortical thymic epithelial cell (CL0002364)
    Fold Change: 2.02
    Marker Score: 7462
  • Cell Name: corneal epithelial cell (CL0000575)
    Fold Change: 2.01
    Marker Score: 2223
  • Cell Name: epithelial cell (CL0000066)
    Fold Change: 2.01
    Marker Score: 3197
  • Cell Name: ciliary muscle cell (CL1000443)
    Fold Change: 1.99
    Marker Score: 4370
  • Cell Name: epicardial adipocyte (CL1000309)
    Fold Change: 1.98
    Marker Score: 962
  • Cell Name: epithelial cell of nephron (CL1000449)
    Fold Change: 1.97
    Marker Score: 4114
  • Cell Name: stromal cell of ovary (CL0002132)
    Fold Change: 1.96
    Marker Score: 22105
  • Cell Name: luminal cell of prostate epithelium (CL0002340)
    Fold Change: 1.96
    Marker Score: 1141
  • Cell Name: pro-B cell (CL0000826)
    Fold Change: 1.96
    Marker Score: 1888.5
  • Cell Name: ependymal cell (CL0000065)
    Fold Change: 1.95
    Marker Score: 681
  • Cell Name: mesothelial cell of epicardium (CL0011019)
    Fold Change: 1.93
    Marker Score: 619
  • Cell Name: placental villous trophoblast (CL2000060)
    Fold Change: 1.93
    Marker Score: 7577
  • Cell Name: granulosa cell (CL0000501)
    Fold Change: 1.93
    Marker Score: 19397
  • Cell Name: smooth muscle cell of sphincter of pupil (CL0002243)
    Fold Change: 1.92
    Marker Score: 606
  • Cell Name: epithelial cell of lower respiratory tract (CL0002632)
    Fold Change: 1.92
    Marker Score: 7988
  • Cell Name: basal epithelial cell of prostatic duct (CL0002236)
    Fold Change: 1.89
    Marker Score: 1676
  • Cell Name: endothelial cell of hepatic sinusoid (CL1000398)
    Fold Change: 1.89
    Marker Score: 413.5
  • Cell Name: choroid plexus epithelial cell (CL0000706)
    Fold Change: 1.88
    Marker Score: 1727
  • Cell Name: Schwann cell (CL0002573)
    Fold Change: 1.87
    Marker Score: 650
  • Cell Name: respiratory goblet cell (CL0002370)
    Fold Change: 1.87
    Marker Score: 540
  • Cell Name: ovarian surface epithelial cell (CL2000064)
    Fold Change: 1.86
    Marker Score: 5071
  • Cell Name: mesenchymal cell (CL0008019)
    Fold Change: 1.86
    Marker Score: 3164
  • Cell Name: podocyte (CL0000653)
    Fold Change: 1.86
    Marker Score: 687
  • Cell Name: hematopoietic multipotent progenitor cell (CL0000837)
    Fold Change: 1.86
    Marker Score: 907
  • Cell Name: medullary thymic epithelial cell (CL0002365)
    Fold Change: 1.86
    Marker Score: 3043
  • Cell Name: stem cell of epidermis (CL1000428)
    Fold Change: 1.85
    Marker Score: 625
  • Cell Name: centroblast (CL0009112)
    Fold Change: 1.84
    Marker Score: 908
  • Cell Name: corneal endothelial cell (CL0000132)
    Fold Change: 1.84
    Marker Score: 1072
  • Cell Name: Sertoli cell (CL0000216)
    Fold Change: 1.84
    Marker Score: 10886.5
  • Cell Name: Unknown (CL0002371)
    Fold Change: 1.83
    Marker Score: 1945
  • Cell Name: Bergmann glial cell (CL0000644)
    Fold Change: 1.83
    Marker Score: 745
  • Cell Name: pneumocyte (CL0000322)
    Fold Change: 1.83
    Marker Score: 2937
  • Cell Name: late pro-B cell (CL0002048)
    Fold Change: 1.82
    Marker Score: 2145.5
  • Cell Name: non-pigmented ciliary epithelial cell (CL0002304)
    Fold Change: 1.81
    Marker Score: 529
  • Cell Name: lens fiber cell (CL0011004)
    Fold Change: 1.81
    Marker Score: 572
  • Cell Name: Leydig cell (CL0000178)
    Fold Change: 1.81
    Marker Score: 1946
  • Cell Name: kidney epithelial cell (CL0002518)
    Fold Change: 1.8
    Marker Score: 1903
  • Cell Name: Kupffer cell (CL0000091)
    Fold Change: 1.8
    Marker Score: 1798
  • Cell Name: granulocyte (CL0000094)
    Fold Change: 1.8
    Marker Score: 805
  • Cell Name: B-1 B cell (CL0000819)
    Fold Change: 1.79
    Marker Score: 3127
  • Cell Name: endothelial cell (CL0000115)
    Fold Change: 1.79
    Marker Score: 1604
  • Cell Name: kidney loop of Henle thin descending limb epithelial cell (CL1001111)
    Fold Change: 1.79
    Marker Score: 1928
  • Cell Name: vip GABAergic cortical interneuron (CL4023016)
    Fold Change: 1.79
    Marker Score: 67895
  • Cell Name: blood cell (CL0000081)
    Fold Change: 1.78
    Marker Score: 20689
  • Cell Name: fibroblast of connective tissue of prostate (CL1000299)
    Fold Change: 1.78
    Marker Score: 443
  • Cell Name: early pro-B cell (CL0002046)
    Fold Change: 1.78
    Marker Score: 18019
  • Cell Name: astrocyte of the cerebral cortex (CL0002605)
    Fold Change: 1.78
    Marker Score: 37928
  • Cell Name: stromal cell (CL0000499)
    Fold Change: 1.78
    Marker Score: 2081
  • Cell Name: hepatocyte (CL0000182)
    Fold Change: 1.78
    Marker Score: 1212.5
  • Cell Name: L2/3-6 intratelencephalic projecting glutamatergic neuron (CL4023040)
    Fold Change: 1.77
    Marker Score: 109116
  • Cell Name: lamp5 GABAergic cortical interneuron (CL4023011)
    Fold Change: 1.77
    Marker Score: 26487
  • Cell Name: kidney connecting tubule epithelial cell (CL1000768)
    Fold Change: 1.77
    Marker Score: 2503
  • Cell Name: pericyte (CL0000669)
    Fold Change: 1.77
    Marker Score: 1033
  • Cell Name: astrocyte (CL0000127)
    Fold Change: 1.77
    Marker Score: 1530
  • Cell Name: prostate stromal cell (CL0002622)
    Fold Change: 1.76
    Marker Score: 443
  • Cell Name: interneuron (CL0000099)
    Fold Change: 1.76
    Marker Score: 804
  • Cell Name: pvalb GABAergic cortical interneuron (CL4023018)
    Fold Change: 1.76
    Marker Score: 64834
  • Cell Name: retinal pigment epithelial cell (CL0002586)
    Fold Change: 1.76
    Marker Score: 517
  • Cell Name: muscle precursor cell (CL0000680)
    Fold Change: 1.75
    Marker Score: 454
  • Cell Name: activated CD4-positive, alpha-beta T cell, human (CL0001043)
    Fold Change: 1.75
    Marker Score: 794

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Other Information

**Key Characteristics:** 1. **Single-stranded DNA topoisomerase activity:** TOP1 is a single-stranded DNA topoisomerase that can relax supercoiled DNA by cutting and rejoining the phosphodiester backbone. 2. **ATP-independent activity:** TOP1 is an ATP-independent enzyme, relying on the energy generated by the hydrolysis of magnesium ions to drive the relaxation of DNA supercoils. 3. **Cellular localization:** TOP1 is widely expressed in various cell types, including fibroblasts, basal cells, skeletal muscle satellite stem cells, and myeloid leukocytes. 4. **Regulation of gene expression:** TOP1 has been implicated in the regulation of gene expression, particularly in the context of circadian rhythm and response to xenobiotic stimuli. **Pathways and Functions:** 1. **DNA replication and repair:** TOP1 plays a crucial role in maintaining genome stability during DNA replication and repair by relaxing supercoiled DNA and facilitating the assembly of the replication fork. 2. **Transcription and chromatin remodeling:** TOP1 is involved in the regulation of transcription by modulating chromatin structure and accessibility to transcription factors. 3. **Chromosome segregation:** TOP1 is required for the proper segregation of chromosomes during mitosis, ensuring that the genetic material is accurately duplicated and distributed to daughter cells. 4. **Circadian rhythm regulation:** TOP1 has been implicated in the regulation of circadian rhythm by modulating the expression of clock genes and influencing the timing of cellular processes. **Clinical Significance:** 1. **Cancer:** Abnormalities in TOP1 expression or function have been implicated in various cancers, including prostate cancer, breast cancer, and leukemia. 2. **Neurological disorders:** TOP1 has been linked to neurological disorders, such as Alzheimer's disease and Parkinson's disease, where it plays a role in the regulation of gene expression and DNA repair. 3. **Developmental abnormalities:** TOP1 has been implicated in developmental abnormalities, including embryonic cleavage and skeletal muscle development. 4. **Pharmacological targets:** TOP1 has emerged as a potential target for the development of novel therapeutic strategies, including the use of topoisomerase inhibitors as cancer therapies. In conclusion, DNA topoisomerase I is a critical gene that plays a pivotal role in maintaining genome stability and cellular homeostasis. Its dysregulation has been implicated in various diseases, and its potential as a therapeutic target has been recognized. Further research is needed to fully elucidate the mechanisms of TOP1 and its role in human disease.

Genular Protein ID: 1492285734

Symbol: TOP1_HUMAN

Name: DNA topoisomerase 1

UniProtKB Accession Codes:

P11387 A8KA78 E1P5W3 O43256 Q12855 Q12856 Q15610 Q5TFY3 Q9UJN0

Database IDs:

AGR 1 AlphaFoldDB 1 Antibodypedia 1 BRENDA 2 Bgee 1 BindingDB 1 BioGRID 1 BioGRID-ORCS 1 BioMuta 1 CCDS 1 CDD 2 CORUM 1 CPTC 1 CTD 1 ChEMBL 1 ChiTaRS 1 DIP 1 DMDM 1 DNASU 1 DisGeNET 1 DisProt 1 DrugBank 18 DrugCentral 1 EC 1 ELM 1 EMBL 30 EPD 1 Ensembl 1 EvolutionaryTrace 1 GO 32 Gene3D 3 GeneCards 1 GeneTree 1 GeneWiki 1 Genevisible 1 GenomeRNAi 1 GlyGen 1 HGNC 1 HOGENOM 1 HPA 1 InParanoid 1 IntAct 1 InterPro 13 KEGG 1 MANE-Select 1 MIM 1 MINT 1 MassIVE 1 MaxQB 1 MetOSite 1 NCBI Taxonomy 1 OMA 1 OpenTargets 1 OrthoDB 1 PANTHER 2 PDB 24 PDBsum 15 PIR 1 PRINTS 1 PRO 1 PROSITE 2 PROSITE-ProRule 2 PathwayCommons 1 PaxDb 1 PeptideAtlas 1 Pfam 3 PharmGKB 1 Pharos 1 PhosphoSitePlus 1 PhylomeDB 1 Proteomes 1 ProteomicsDB 1 Pumba 1 RNAct 1 Reactome 1 RefSeq 1 SAM 1 SIGNOR 1 SMART 1 SMR 1 STRING 1 SUPFAM 3 SWISS-2DPAGE 1 SignaLink 1 SwissPalm 1 TreeFam 1 UCSC 1 UniProtKB 2 VEuPathDB 1 eggNOG 1 iPTMnet 1 jPOST 1 neXtProt 1

Citations:

PubMed ID: 2833744

Title: cDNA cloning of human DNA topoisomerase I: catalytic activity of a 67.7-kDa carboxyl-terminal fragment.

PubMed ID: 2833744

DOI: 10.1073/pnas.85.8.2543

PubMed ID: 1851751

Title: Structure of the human type I DNA topoisomerase gene.

PubMed ID: 1851751

DOI: 10.1016/s0021-9258(18)92864-4

PubMed ID: 14702039

Title: Complete sequencing and characterization of 21,243 full-length human cDNAs.

PubMed ID: 14702039

DOI: 10.1038/ng1285

PubMed ID: 11780052

Title: The DNA sequence and comparative analysis of human chromosome 20.

PubMed ID: 11780052

DOI: 10.1038/414865a

PubMed ID: 2176592

Title: Structural characterisation of the human DNA topoisomerase I gene promoter.

PubMed ID: 2176592

DOI: 10.1111/j.1432-1033.1990.tb15620.x

PubMed ID: 7882333

Title: Mutation at the catalytic site of topoisomerase I in CEM/C2, a human leukemia cell line resistant to camptothecin.

PubMed ID: 7882333

PubMed ID: 2461859

Title: Monoclonal antibodies neutralizing mammalian DNA topoisomerase I activity.

PubMed ID: 2461859

DOI: 10.1111/j.1432-1033.1988.tb14404.x

PubMed ID: 2544263

Title: Characterization of the 3' region of the human DNA topoisomerase I gene.

PubMed ID: 2544263

PubMed ID: 2479024

Title: Determination of an epitope of the diffuse systemic sclerosis marker antigen DNA topoisomerase I: sequence similarity with retroviral p30gag protein suggests a possible cause for autoimmunity in systemic sclerosis.

PubMed ID: 2479024

DOI: 10.1073/pnas.86.21.8492

PubMed ID: 10556215

Title: The t(11;20)(p15;q11) chromosomal translocation associated with therapy-related myelodysplastic syndrome results in an NUP98-TOP1 fusion.

PubMed ID: 10556215

PubMed ID: 12149243

Title: Sumoylation of topoisomerase I is involved in its partitioning between nucleoli and nucleoplasm and its clearing from nucleoli in response to camptothecin.

PubMed ID: 12149243

DOI: 10.1074/jbc.m200388200

PubMed ID: 17081983

Title: Global, in vivo, and site-specific phosphorylation dynamics in signaling networks.

PubMed ID: 17081983

DOI: 10.1016/j.cell.2006.09.026

PubMed ID: 18003733

Title: Simian virus 40 DNA replication is dependent on an interaction between topoisomerase I and the C-terminal end of T antigen.

PubMed ID: 18003733

DOI: 10.1128/jvi.01314-07

PubMed ID: 18669648

Title: A quantitative atlas of mitotic phosphorylation.

PubMed ID: 18669648

DOI: 10.1073/pnas.0805139105

PubMed ID: 19413330

Title: Lys-N and trypsin cover complementary parts of the phosphoproteome in a refined SCX-based approach.

PubMed ID: 19413330

DOI: 10.1021/ac9004309

PubMed ID: 19168442

Title: Cdc2-like kinases and DNA topoisomerase I regulate alternative splicing of tissue factor in human endothelial cells.

PubMed ID: 19168442

DOI: 10.1161/circresaha.108.183905

PubMed ID: 19608861

Title: Lysine acetylation targets protein complexes and co-regulates major cellular functions.

PubMed ID: 19608861

DOI: 10.1126/science.1175371

PubMed ID: 20068231

Title: Quantitative phosphoproteomics reveals widespread full phosphorylation site occupancy during mitosis.

PubMed ID: 20068231

DOI: 10.1126/scisignal.2000475

PubMed ID: 21269460

Title: Initial characterization of the human central proteome.

PubMed ID: 21269460

DOI: 10.1186/1752-0509-5-17

PubMed ID: 21406692

Title: System-wide temporal characterization of the proteome and phosphoproteome of human embryonic stem cell differentiation.

PubMed ID: 21406692

DOI: 10.1126/scisignal.2001570

PubMed ID: 22904072

Title: Rhythmic binding of Topoisomerase I impacts on the transcription of Bmal1 and circadian period.

PubMed ID: 22904072

DOI: 10.1093/nar/gks779

PubMed ID: 23185622

Title: CK2-mediated hyperphosphorylation of topoisomerase I targets serine 506, enhances topoisomerase I-DNA Binding, and increases cellular camptothecin sensitivity.

PubMed ID: 23185622

DOI: 10.1371/journal.pone.0050427

PubMed ID: 23186163

Title: Toward a comprehensive characterization of a human cancer cell phosphoproteome.

PubMed ID: 23186163

DOI: 10.1021/pr300630k

PubMed ID: 24275569

Title: An enzyme assisted RP-RPLC approach for in-depth analysis of human liver phosphoproteome.

PubMed ID: 24275569

DOI: 10.1016/j.jprot.2013.11.014

PubMed ID: 25218447

Title: Uncovering global SUMOylation signaling networks in a site-specific manner.

PubMed ID: 25218447

DOI: 10.1038/nsmb.2890

PubMed ID: 25114211

Title: Mapping of SUMO sites and analysis of SUMOylation changes induced by external stimuli.

PubMed ID: 25114211

DOI: 10.1073/pnas.1413825111

PubMed ID: 25772364

Title: SUMO-2 orchestrates chromatin modifiers in response to DNA damage.

PubMed ID: 25772364

DOI: 10.1016/j.celrep.2015.02.033

PubMed ID: 25755297

Title: System-wide analysis of SUMOylation dynamics in response to replication stress reveals novel small ubiquitin-like modified target proteins and acceptor lysines relevant for genome stability.

PubMed ID: 25755297

DOI: 10.1074/mcp.o114.044792

PubMed ID: 26030138

Title: Identification of Novel Proteins Co-Purifying with Cockayne Syndrome Group B (CSB) Reveals Potential Roles for CSB in RNA Metabolism and Chromatin Dynamics.

PubMed ID: 26030138

DOI: 10.1371/journal.pone.0128558

PubMed ID: 28112733

Title: Site-specific mapping of the human SUMO proteome reveals co-modification with phosphorylation.

PubMed ID: 28112733

DOI: 10.1038/nsmb.3366

PubMed ID: 9488644

Title: Crystal structures of human topoisomerase I in covalent and noncovalent complexes with DNA.

PubMed ID: 9488644

DOI: 10.1126/science.279.5356.1504

PubMed ID: 9488652

Title: A model for the mechanism of human topoisomerase I.

PubMed ID: 9488652

DOI: 10.1126/science.279.5356.1534

PubMed ID: 10841763

Title: Novel insights into catalytic mechanism from a crystal structure of human topoisomerase I in complex with DNA.

PubMed ID: 10841763

DOI: 10.1021/bi992690t

PubMed ID: 12209008

Title: 8-Oxoguanine rearranges the active site of human topoisomerase I.

PubMed ID: 12209008

DOI: 10.1073/pnas.192282699

PubMed ID: 12426403

Title: The mechanism of topoisomerase I poisoning by a camptothecin analog.

PubMed ID: 12426403

DOI: 10.1073/pnas.242259599

PubMed ID: 12533542

Title: Structural impact of the leukemia drug 1-beta-D-arabinofuranosylcytosine (Ara-C) on the covalent human topoisomerase I-DNA complex.

PubMed ID: 12533542

DOI: 10.1074/jbc.m212930200

PubMed ID: 14594810

Title: The role of lysine 532 in the catalytic mechanism of human topoisomerase I.

PubMed ID: 14594810

DOI: 10.1074/jbc.m309959200

PubMed ID: 15165849

Title: Mechanisms of camptothecin resistance by human topoisomerase I mutations.

PubMed ID: 15165849

DOI: 10.1016/j.jmb.2004.03.077

PubMed ID: 15801827

Title: Structures of three classes of anticancer agents bound to the human topoisomerase I-DNA covalent complex.

PubMed ID: 15801827

DOI: 10.1021/jm049146p

PubMed ID: 16033260

Title: Synthesis and mechanism of action studies of a series of norindenoisoquinoline topoisomerase I poisons reveal an inhibitor with a flipped orientation in the ternary DNA-enzyme-inhibitor complex as determined by X-ray crystallographic analysis.

PubMed ID: 16033260

DOI: 10.1021/jm050076b

PubMed ID: 1849260

Title: Molecular cloning of a cDNA of a camptothecin-resistant human DNA topoisomerase I and identification of mutation sites.

PubMed ID: 1849260

DOI: 10.1093/nar/19.1.69

PubMed ID: 1332703

Title: Detection of topoisomerase I gene point mutation in CPT-11 resistant lung cancer cell line.

PubMed ID: 1332703

DOI: 10.1016/0006-291x(92)91094-7

PubMed ID: 16959974

Title: The consensus coding sequences of human breast and colorectal cancers.

PubMed ID: 16959974

DOI: 10.1126/science.1133427

Sequence Information:

  • Length: 765
  • Mass: 90726
  • Checksum: 6FBED540BCF7BE28
  • Sequence:
    • MSGDHLHNDS QIEADFRLND SHKHKDKHKD REHRHKEHKK EKDREKSKHS NSEHKDSEKK 
HKEKEKTKHK DGSSEKHKDK HKDRDKEKRK EEKVRASGDA KIKKEKENGF SSPPQIKDEP 
EDDGYFVPPK EDIKPLKRPR DEDDADYKPK KIKTEDTKKE KKRKLEEEED GKLKKPKNKD 
KDKKVPEPDN KKKKPKKEEE QKWKWWEEER YPEGIKWKFL EHKGPVFAPP YEPLPENVKF 
YYDGKVMKLS PKAEEVATFF AKMLDHEYTT KEIFRKNFFK DWRKEMTNEE KNIITNLSKC 
DFTQMSQYFK AQTEARKQMS KEEKLKIKEE NEKLLKEYGF CIMDNHKERI ANFKIEPPGL 
FRGRGNHPKM GMLKRRIMPE DIIINCSKDA KVPSPPPGHK WKEVRHDNKV TWLVSWTENI 
QGSIKYIMLN PSSRIKGEKD WQKYETARRL KKCVDKIRNQ YREDWKSKEM KVRQRAVALY 
FIDKLALRAG NEKEEGETAD TVGCCSLRVE HINLHPELDG QEYVVEFDFL GKDSIRYYNK 
VPVEKRVFKN LQLFMENKQP EDDLFDRLNT GILNKHLQDL MEGLTAKVFR TYNASITLQQ 
QLKELTAPDE NIPAKILSYN RANRAVAILC NHQRAPPKTF EKSMMNLQTK IDAKKEQLAD 
ARRDLKSAKA DAKVMKDAKT KKVVESKKKA VQRLEEQLMK LEVQATDREE NKQIALGTSK 
LNYLDPRITV AWCKKWGVPI EKIYNKTQRE KFAWAIDMAD EDYEF

Genular Protein ID: 1814073333

Symbol: Q9BVT2_HUMAN

Name: N/A

UniProtKB Accession Codes:

Q9BVT2

Database IDs:

AlphaFoldDB 1 BioGRID-ORCS 1 CTD 1 DNASU 1 EMBL 2 GO 4 Gene3D 1 GenomeRNAi 1 InterPro 6 KEGG 1 NCBI Taxonomy 1 OrthoDB 1 PANTHER 2 PROSITE 1 PeptideAtlas 1 Pfam 2 RefSeq 1 SAM 1 SMART 2 SUPFAM 2

Sequence Information:

  • Length: 176
  • Mass: 20342
  • Checksum: 2D922F02D032E4CD
  • Sequence:
    • RTYNASITLQ QQLKELTAPD ENIPAKILSY NRANRAVAIL CNHQRAPPKT FEKSMMNLQT 
KIDAKKEQLA DARRDLKSAK ADAKVMKDAK TKKVVESKKK AVQRLEEQLM KLEVQATDRE 
ENKQIALGTS KLNYLDPRIT VAWCKKWGVP IEKIYNKTQR EKFAWAIDMA DEDYEF

Database document:

This is a preview of the gene's schema. Only a few entries are kept for 'singleCellExpressions,' 'mRNAExpressions,' and other large data arrays for visualization purposes. For the full schema, download it here.