Descriptions

CSB is implicated in the repair of DNA lesions that induce replication stress. It possesses an intrinsic ATP-dependent fork reversal activity, activated upon removal of its N-terminal region, which autoinhibits CSB’s ATPase domain. This activity supports CSB's role in regulating slowdown in fork progression upon exposure to replication stress and in fork reversal <i>in vivo</i>.

Autoinhibitory domains (AIDs)

Target domain

451-1005 (ATPase domain)

Relief mechanism

PTM

Assay

Accessory elements

No accessory elements

Autoinhibited structure

Activated structure

1 structures for F8VPZ5

Entry ID Method Resolution Chain Position Source
AF-F8VPZ5-F1 Predicted AlphaFoldDB

79 variants for F8VPZ5

Variant ID(s) Position Change Description Diseaes Association Provenance
rs3550824018 10 T>S No EVA
rs3550989458 14 E>D No EVA
rs242912360 42 G>R No EVA
rs3389325048 62 V>M No EVA
rs3405022660 91 E>Q No EVA
rs3389333687 175 K>R No EVA
rs3389301347 178 K>E No EVA
rs864302246 185 L>Q No EVA
rs228850098 236 A>T No EVA
rs3389317454 253 A>S No EVA
rs3389272168 269 A>V No EVA
rs248854089 291 A>V No EVA
rs50305783 300 I>V No EVA
rs235944214 303 S>T No EVA
rs49636894 310 I>N No EVA
rs49864133 320 V>L No EVA
rs222323561 329 K>M No EVA
rs237367279 349 P>L No EVA
rs3389333705 355 L>W No EVA
rs864277243 364 E>G No EVA
rs255549360 376 P>S No EVA
rs239100884 406 L>I No EVA
rs50197684 409 R>K No EVA
rs3405022625 429 S>A No EVA
rs3389301346 430 E>D No EVA
rs3389242749 434 E>K No EVA
rs3550917959 438 G>R No EVA
rs864259836 573 V>E No EVA
rs51294937 600 T>A No EVA
rs47185936 612 Y>C No EVA
rs3389320421 689 F>S No EVA
rs3404931908 812 P>R No EVA
rs3404926832 813 K>Q No EVA
rs3389314056 874 H>L No EVA
rs3550778713 892 P>L No EVA
rs3389313775 921 G>S No EVA
rs3389289569 925 V>F No EVA
rs3389289569 925 V>I No EVA
rs3389313753 926 I>F No EVA
rs3389320471 937 D>H No EVA
rs3389333701 951 K>N No EVA
rs3389289564 988 Q>* No EVA
rs46738531 1031 Q>H No EVA
rs3389313748 1053 D>E No EVA
rs251889972 1082 G>S No EVA
rs48862720 1083 P>A No EVA
rs51861176 1088 H>P No EVA
rs263668226 1091 N>D No EVA
rs50223333 1093 N>S No EVA
rs3550840052 1101 G>V No EVA
rs255778616 1127 T>A No EVA
rs49381886 1128 V>L No EVA
rs3389281838 1135 P>S No EVA
rs221114696 1149 A>T No EVA
rs51355471 1152 R>C No EVA
rs3389281747 1153 C>R No EVA
rs248385846 1160 V>G No EVA
rs265936399 1161 P>R No EVA
rs50106981 1166 M>T No EVA
rs3389313828 1184 E>* No EVA
rs3389310346 1195 Q>L No EVA
rs50681756 1200 S>Y No EVA
rs242699299 1227 S>G No EVA
rs47500191 1238 S>G No EVA
rs3389320489 1256 V>I No EVA
rs3389314043 1297 G>E No EVA
rs3389317797 1318 V>I No EVA
rs3389313795 1319 K>Q No EVA
rs47482011 1327 D>N No EVA
rs3389310287 1329 S>I No EVA
rs244819228 1336 S>* No EVA
rs3389333678 1341 K>N No EVA
rs227910996 1341 K>R No EVA
rs237744324 1405 V>L No EVA
rs3389314030 1410 T>S No EVA
rs49784029 1436 Q>R No EVA
rs3389301281 1445 K>N No EVA
rs218006659 1448 V>M No EVA
rs3389317817 1452 C>S No EVA

No associated diseases with F8VPZ5

4 regional properties for F8VPZ5

Type Name Position InterPro Accession
domain SNF2, N-terminal 506 - 807 IPR000330
domain Helicase, C-terminal domain-like 839 - 998 IPR001650
domain Helicase superfamily 1/2, ATP-binding domain 499 - 699 IPR014001
domain SNF2/RAD5-like, C-terminal helicase domain 834 - 959 IPR049730

Functions

Description
EC Number 3.6.4.- Acting on ATP; involved in cellular and subcellular movement
Subcellular Localization
  • Nucleus
PANTHER Family
PANTHER Subfamily
PANTHER Protein Class
PANTHER Pathway Category No pathway information available

5 GO annotations of cellular component

Name Definition
B-WICH complex A chromatin remodeling complex that positively regulates histone H3 acetylation, in particular H3K9, by recruiting histone acetyltransferases to rDNA gene regions. Located in the nucleolus where it assembles on RNA Polymerase I (Pol I) and possibly on RNA Polymerase III (Pol III) promoter and coding regions during early G1 phase and activates the post-initiation phases of Pol I transcription. May also activate RNA Polymerase II (Pol II) gene transcription. In mammals, B-WICH contains the WICH complex core of BAZ1B and SMARCA5, additional protein subunits and possibly rRNAs. Although it contains several catalytic subunits it is not clear which functions are carried out by the complex itself.
nucleolus A small, dense body one or more of which are present in the nucleus of eukaryotic cells. It is rich in RNA and protein, is not bounded by a limiting membrane, and is not seen during mitosis. Its prime function is the transcription of the nucleolar DNA into 45S ribosomal-precursor RNA, the processing of this RNA into 5.8S, 18S, and 28S components of ribosomal RNA, and the association of these components with 5S RNA and proteins synthesized outside the nucleolus. This association results in the formation of ribonucleoprotein precursors; these pass into the cytoplasm and mature into the 40S and 60S subunits of the ribosome.
nucleus A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
site of DNA damage A region of a chromosome at which DNA damage has occurred. DNA damage signaling and repair proteins accumulate at the lesion to respond to the damage and repair the DNA to form a continuous DNA helix.
transcription elongation factor complex Any protein complex that interacts with RNA polymerase II to increase (positive transcription elongation factor) or reduce (negative transcription elongation factor) the rate of transcription elongation.

9 GO annotations of molecular function

Name Definition
ATP binding Binding to ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
ATP hydrolysis activity Catalysis of the reaction
ATP-dependent activity, acting on DNA Catalytic activity that acts to modify DNA, driven by ATP hydrolysis.
ATP-dependent chromatin remodeler activity An activity, driven by ATP hydrolysis, that modulates the contacts between histones and DNA, resulting in a change in chromosome architecture within the nucleosomal array, leading to chromatin remodeling.
chromatin binding Binding to chromatin, the network of fibers of DNA, protein, and sometimes RNA, that make up the chromosomes of the eukaryotic nucleus during interphase.
DNA binding Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
DNA translocase activity Generation of movement along a single- or double-stranded DNA molecule, driven by ATP hydrolysis.
helicase activity Catalysis of the reaction
protein tyrosine kinase activator activity Increases the activity of a protein tyrosine kinase, an enzyme which phosphorylates a tyrosyl phenolic group on a protein.

35 GO annotations of biological process

Name Definition
base-excision repair In base excision repair, an altered base is removed by a DNA glycosylase enzyme, followed by excision of the resulting sugar phosphate. The small gap left in the DNA helix is filled in by the sequential action of DNA polymerase and DNA ligase.
chromatin remodeling A dynamic process of chromatin reorganization resulting in changes to chromatin structure. These changes allow DNA metabolic processes such as transcriptional regulation, DNA recombination, DNA repair, and DNA replication.
DNA damage checkpoint signaling A signal transduction process that contributes to a DNA damage checkpoint.
DNA damage response Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus indicating damage to its DNA from environmental insults or errors during metabolism.
DNA protection Any process in which DNA is protected from damage by, for example, oxidative stress.
DNA repair The process of restoring DNA after damage. Genomes are subject to damage by chemical and physical agents in the environment (e.g. UV and ionizing radiations, chemical mutagens, fungal and bacterial toxins, etc.) and by free radicals or alkylating agents endogenously generated in metabolism. DNA is also damaged because of errors during its replication. A variety of different DNA repair pathways have been reported that include direct reversal, base excision repair, nucleotide excision repair, photoreactivation, bypass, double-strand break repair pathway, and mismatch repair pathway.
double-strand break repair via classical nonhomologous end joining An instance of double-strand break repair via nonhomologous end joining that requires a number of factors important for V(D)J recombination, including the KU70/80 heterodimer (KU), XRCC4, ligase IV, and DNA-PKcs in mammals. It does not produce translocations (as opposed to the alternative nonhomologous end joining).
double-strand break repair via synthesis-dependent strand annealing SDSA is a major mechanism of double-strand break repair in mitosis which allows for the error-free repair of a double-strand break without the exchange of adjacent sequences. The broken DNA searches for and base pairs with a homologous region in an intact chromosome. DNA synthesis initiates from the 3' end of the invading DNA strand, using the intact chromosome as the template. Newly synthesized DNA is then displaced from the template and anneal with its complement on the other side of the double-strand break.
intrinsic apoptotic signaling pathway in response to DNA damage The series of molecular signals in which an intracellular signal is conveyed to trigger the apoptotic death of a cell. The pathway is induced by the detection of DNA damage, and ends when the execution phase of apoptosis is triggered.
JNK cascade An intracellular protein kinase cascade containing at least a JNK (a MAPK), a JNKK (a MAPKK) and a JUN3K (a MAP3K). The cascade can also contain an additional tier
multicellular organism growth The increase in size or mass of an entire multicellular organism, as opposed to cell growth.
negative regulation of double-strand break repair via nonhomologous end joining Any process that stops, prevents or reduces the frequency, rate or extent of double-strand break repair via nonhomologous end joining.
neurogenesis Generation of cells within the nervous system.
neuron differentiation The process in which a relatively unspecialized cell acquires specialized features of a neuron.
neuron projection development The process whose specific outcome is the progression of a neuron projection over time, from its formation to the mature structure. A neuron projection is any process extending from a neural cell, such as axons or dendrites (collectively called neurites).
photoreceptor cell maintenance Any process preventing the degeneration of the photoreceptor, a specialized cell type that is sensitive to light.
positive regulation of DNA-templated transcription, elongation Any process that activates or increases the frequency, rate or extent of transcription elongation, the extension of an RNA molecule after transcription initiation and promoter clearance by the addition of ribonucleotides catalyzed by a DNA-dependent RNA polymerase.
positive regulation of double-strand break repair via homologous recombination Any process that activates or increases the frequency, rate or extent of double-strand break repair via homologous recombination.
positive regulation of transcription by RNA polymerase I Any process that activates or increases the frequency, rate or extent of transcription mediated by RNA polymerase I.
positive regulation of transcription by RNA polymerase II Any process that activates or increases the frequency, rate or extent of transcription from an RNA polymerase II promoter.
positive regulation of transcription by RNA polymerase III Any process that activates or increases the frequency, rate or extent of transcription mediated by RNA polymerase III.
positive regulation of transcription initiation by RNA polymerase II Any process that increases the rate, frequency or extent of a process involved in starting transcription from an RNA polymerase II promoter.
pyrimidine dimer repair The repair of UV-induced T-T, C-T and C-C dimers.
reciprocal meiotic recombination The cell cycle process in which double strand breaks are formed and repaired through a single or double Holliday junction intermediate. This results in the equal exchange of genetic material between non-sister chromatids in a pair of homologous chromosomes. These reciprocal recombinant products ensure the proper segregation of homologous chromosomes during meiosis I and create genetic diversity.
regulation of transcription elongation by RNA polymerase II Any process that modulates the frequency, rate or extent of transcription elongation, the extension of an RNA molecule after transcription initiation and promoter clearance by the addition of ribonucleotides, catalyzed by RNA polymerase II.
response to gamma radiation Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a gamma radiation stimulus. Gamma radiation is a form of electromagnetic radiation (EMR) or light emission of a specific frequency produced from sub-atomic particle interaction, such as electron-positron annihilation and radioactive decay. Gamma rays are generally characterized as EMR having the highest frequency and energy, and also the shortest wavelength, within the electromagnetic radiation spectrum.
response to oxidative stress Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of oxidative stress, a state often resulting from exposure to high levels of reactive oxygen species, e.g. superoxide anions, hydrogen peroxide (H2O2), and hydroxyl radicals.
response to superoxide Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a superoxide stimulus. Superoxide is the anion, oxygen-, formed by addition of one electron to dioxygen (O2) or any compound containing the superoxide anion.
response to toxic substance Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a toxic stimulus.
response to UV Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an ultraviolet radiation (UV light) stimulus. Ultraviolet radiation is electromagnetic radiation with a wavelength in the range of 10 to 380 nanometers.
response to UV-B Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a UV-B radiation stimulus. UV-B radiation (UV-B light) spans the wavelengths 280 to 315 nm.
response to X-ray Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of X-ray radiation. An X-ray is a form of electromagnetic radiation with a wavelength in the range of 10 nanometers to 100 picometers (corresponding to frequencies in the range 30 PHz to 3 EHz).
single strand break repair The repair of single strand breaks in DNA. Repair of such breaks is mediated by the same enzyme systems as are used in base excision repair.
transcription elongation by RNA polymerase I The extension of an RNA molecule after transcription initiation and promoter clearance at an RNA polymerase I specific promoter by the addition of ribonucleotides catalyzed by RNA polymerase I.
transcription-coupled nucleotide-excision repair The nucleotide-excision repair process that carries out preferential repair of DNA lesions on the actively transcribed strand of the DNA duplex. In addition, the transcription-coupled nucleotide-excision repair pathway is required for the recognition and repair of a small subset of lesions that are not recognized by the global genome nucleotide excision repair pathway.

5 homologous proteins in AiPD

UniProt AC Gene Name Protein Name Species Evidence Code
P40352 RAD26 DNA repair and recombination protein RAD26 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) SS
A3KMX0 ERCC6L2 DNA excision repair protein ERCC-6-like 2 Bos taurus (Bovine) PR
Q2NKX8 ERCC6L DNA excision repair protein ERCC-6-like Homo sapiens (Human) PR
Q03468 ERCC6 DNA excision repair protein ERCC-6 Homo sapiens (Human) EV
Q9ZV43 CHR8 Protein CHROMATIN REMODELING 8 Arabidopsis thaliana (Mouse-ear cress) SS
10 20 30 40 50 60
MFHEEVPNST HPQEQDCLPS QHANAYKDMP VGQENGGVSE AGECLSSTSC EYGPSTSAEA
70 80 90 100 110 120
CVLAATRRGP TLLHIDRHQI PAVEPSAQAL ELQGLGVDVY DQAVLEQGVL QQVDSAMHEA
130 140 150 160 170 180
SCVAQLADAE KEYQSVLDDL MSCTTSLRQI NKIIEQLSPQ AASNRDINRK LDSVKRQKYN
190 200 210 220 230 240
KEQQLKKITA KQKRLQAILG GAGVQVELDH ASLEEDDAEP GPSCLGSMLM PAQETAWEEL
250 260 270 280 290 300
IRTGQMTPFG TPAPQKQEKK PRKIMLNEAS GFEKYLAEQA QLSFERKKQA ATKRTAKKAI
310 320 330 340 350 360
VISESSRAAI ETKADQRSQV LSQTDKRLKK HSRKLQRRAL QFQGKVGLPS GKKPLEPEVR
370 380 390 400 410 420
PEAEGDTEGE ESGSSPTDGE EEEEQEEEEG VASLSSDDVS YELKPLRKRQ KYQKKVPVQE
430 440 450 460 470 480
IDDDFFPSSE EEDEAMEGRG GGRKVARRQD DGDEDYYKQR LRRWNRLRLQ DKEKRLKLED
490 500 510 520 530 540
DSEESDAEFD EGFKVPGFLF KKLFKYQQTG VRWLWELHCQ QAGGILGDEM GLGKTIQIIA
550 560 570 580 590 600
FLAGLSYSKI RTRGSNYRFE GLGPTIIVCP TTVMHQWVKE FHTWWPPFRV AVLHETGSYT
610 620 630 640 650 660
HKKERLIRDI VYCHGVLITS YSYIRLMQDD ISRHDWHYVI LDEGHKIRNP NAAVTLACKQ
670 680 690 700 710 720
FRTPHRIILS GSPMQNNLRE LWSLFDFIFP GKLGTLPVFM EQFSVPITMG GYSNASPVQV
730 740 750 760 770 780
KTAYKCACVL RDTINPYLLR RMKSDVKMSL SLPDKNEQVL FCRLTDEQHK VYQNFIDSKA
790 800 810 820 830 840
VYRILNGENQ IFSGLVALRK ICNHPDLFSG GPKNASGPPE DELEEEQFGH WRRSGKMIVV
850 860 870 880 890 900
ESLLKIWHRQ GQRVLLFSQS RQMLHILEVF LRAHKYSYLK MDGTTTIASR QPLITKYNED
910 920 930 940 950 960
TSIFVFLLTT RVGGLGVNLT GANRVIIYDP DWNPSTDTQA RERAWRIGQK KQVTVYRLLT
970 980 990 1000 1010 1020
AGTIEEKIYH RQIFKQFLTN RVLKDPKQRR FFKSNDLYEL FTLTSPDASQ GTETSAIFAG
1030 1040 1050 1060 1070 1080
TGSSIQTPKC QLKKRTSTVL GTDPKCKKPP VSDTPANAAT LIGEKPKAAG ATGRSVTSGE
1090 1100 1110 1120 1130 1140
SGPFKGDHDT NGNRASSVAF GEETDAGSTL EHLSVMSGDG KHSDSPTVDH TSRPPVEAST
1150 1160 1170 1180 1190 1200
SEKQGSSYAG ARCQAQTEPV PMSEQMEGQF SKYKSKRKHD ASEEETTEKR PQPKQKAKNS
1210 1220 1230 1240 1250 1260
KHCRDAKFEG TRVPHLVKKR RYRQQTSEQE GGAKDRSSDD YVLEKLFKKS VGVHSVVRHD
1270 1280 1290 1300 1310 1320
AIIDGSSPDY VLVEAEANRV AQDALKALRL SRQQCLGAAS GVPTWTGHRG ISGAPTGVKN
1330 1340 1350 1360 1370 1380
RFGQKRDSSL PVQHPSSLTE KTQNNMKKEG KAHTPEHFSG KEDGASVSGA PSSSSLLARM
1390 1400 1410 1420 1430 1440
RARNHMILPE RLESDSEHLA EAAAVPPCGT EHDDLLVDMR NFIAFQAQVD GQASTQEILQ
1450 1460 1470 1480
EFESKLSVAQ SCVFRELLRN LCNFHRTPGG EGIWKLKPEY C