Logo
full name
checkpoint kinase 1

synonyms
CHK1, CHEK1, ENSG00000149554

HGNC
HGNC:1925

Entrez Gene
Gene:1111

ENSEMBL
ENSG00000149554

location
chr: 11
start: 125495031
stop: 125546150
strand: +

transcripts
NM_001114121.2
NM_001114122.2
NM_001244846.1
NR_045204.1
NR_045205.1
NM_001274.5

pathways
Activation of ATR in response to replication stress [NCBI:1269757] [REACTOME:R-HSA-176187] [PUBMED:12791985]
Cell Cycle [NCBI:1269741] [REACTOME:R-HSA-1640170]
Cell Cycle Checkpoints [NCBI:1269742] [REACTOME:R-HSA-69620]
Cell cycle [NCBI:83054] [KEGG:hsa04110] [PUBMED:7973727] [PUBMED:17568790] [PUBMED:9832503] [PUBMED:16936746] [PUBMED:9029154] [PUBMED:12573239] [PUBMED:19020303] [PUBMED:9618481] [PUBMED:12809600] [PUBMED:8242749] [PUBMED:10385618] [PUBMED:17426725] [PUBMED:17018296] [PUBMED:16212951] [PUBMED:12925736] [PUBMED:11099028] [PUBMED:15568976] [PUBMED:15838516] [PUBMED:15838523] [PUBMED:15876871] [PUBMED:7908906] [PUBMED:9889196]
Chk1/Chk2(Cds1) mediated inactivation of Cyclin B:Cdk1 complex [NCBI:1269755] [REACTOME:R-HSA-75035]
Circadian rhythm pathway [NCBI:137978] [Pathway Interaction Database:circadianpathway] [PUBMED:15560782] [PUBMED:11875063] [PUBMED:15798197] [PUBMED:15860628] [PUBMED:14712925] [PUBMED:14750904]
DNA Double-Strand Break Repair [NCBI:1309095] [REACTOME:R-HSA-5693532] [PUBMED:12897142] [PUBMED:20965415]
DNA Repair [NCBI:1270350] [REACTOME:R-HSA-73894] [PUBMED:10583946] [PUBMED:23175119]
G1/S DNA Damage Checkpoints [NCBI:1269743] [REACTOME:R-HSA-69615]
G2/M Checkpoints [NCBI:1269753] [REACTOME:R-HSA-69481]
G2/M DNA damage checkpoint [NCBI:1269754] [REACTOME:R-HSA-69473]
Gene Expression [NCBI:1269649] [REACTOME:R-HSA-74160]
Generic Transcription Pathway [NCBI:1269650] [REACTOME:R-HSA-212436] [PUBMED:15175151] [PUBMED:14744435] [PUBMED:15680972] [PUBMED:11395415] [PUBMED:15896744] [PUBMED:10235266] [PUBMED:14986688] [PUBMED:12023297] [PUBMED:15680973] [PUBMED:16751179] [PUBMED:11861166] [PUBMED:16429119] [PUBMED:16719718] [PUBMED:16921404] [PUBMED:15690163]
HDR through Homologous Recombination (HR) or Single Strand Annealing (SSA) [NCBI:1309100] [REACTOME:R-HSA-5693567] [PUBMED:20965415]
HDR through Homologous Recombination (HRR) [NCBI:1309102] [REACTOME:R-HSA-5685942] [PUBMED:20965415]
HTLV-I infection [NCBI:373901] [KEGG:hsa05166] [PUBMED:17446673] [PUBMED:16436385] [PUBMED:14686485] [PUBMED:19861996] [PUBMED:19092975] [PUBMED:11325603] [PUBMED:16155602] [PUBMED:12910251] [PUBMED:16155605] [PUBMED:16036567] [PUBMED:11244044] [PUBMED:18702816] [PUBMED:15569630] [PUBMED:21114861] [PUBMED:16155611] [PUBMED:17384582] [PUBMED:16155608] [PUBMED:10602469] [PUBMED:19014483] [PUBMED:9325311]
Homologous DNA Pairing and Strand Exchange [NCBI:1309103] [REACTOME:R-HSA-5693579] [PUBMED:9880493] [PUBMED:17996710] [PUBMED:12912992] [PUBMED:19369211] [PUBMED:19268590] [PUBMED:17996711] [PUBMED:24141787] [PUBMED:20871615] [PUBMED:20965415] [PUBMED:20871616] [PUBMED:23149936]
Homology Directed Repair [NCBI:1309099] [REACTOME:R-HSA-5693538] [PUBMED:11242102] [PUBMED:20965415] [PUBMED:11376695] [PUBMED:12427531]
Presynaptic phase of homologous DNA pairing and strand exchange [NCBI:1309104] [REACTOME:R-HSA-5693616] [PUBMED:20729858] [PUBMED:15665856] [PUBMED:20729832] [PUBMED:23149936] [PUBMED:23810717] [PUBMED:15703751] [PUBMED:18317453] [PUBMED:20729859] [PUBMED:11751635]
Processing of DNA double-strand break ends [NCBI:1309101] [REACTOME:R-HSA-5693607] [PUBMED:25122754] [PUBMED:18171670] [PUBMED:20965415] [PUBMED:22231403] [PUBMED:25558984] [PUBMED:19357644] [PUBMED:21325134] [PUBMED:21240188] [PUBMED:21659603] [PUBMED:23468639] [PUBMED:25659039]
Regulation of TP53 Activity [NCBI:1383076] [REACTOME:R-HSA-5633007] [PUBMED:19450511] [PUBMED:20457558] [PUBMED:23825024] [PUBMED:25641576]
Regulation of TP53 Activity through Phosphorylation [NCBI:1383080] [REACTOME:R-HSA-6804756] [PUBMED:11780126] [PUBMED:21317932] [PUBMED:15866171] [PUBMED:12393879] [PUBMED:11740489] [PUBMED:11447225] [PUBMED:9733515] [PUBMED:12851404] [PUBMED:10884347] [PUBMED:10710310] [PUBMED:11239457] [PUBMED:9925639] [PUBMED:11546806] [PUBMED:11551930] [PUBMED:10570149] [PUBMED:18490454] [PUBMED:17591690] [PUBMED:19965871] [PUBMED:12064478] [PUBMED:10673501] [PUBMED:22611192] [PUBMED:9843217] [PUBMED:15053879] [PUBMED:12914926] [PUBMED:10673500] [PUBMED:17349958] [PUBMED:14702041] [PUBMED:20959462] [PUBMED:10435622] [PUBMED:9733514]
Signal Transduction [NCBI:1269379] [REACTOME:R-HSA-162582] [PUBMED:17604717] [PUBMED:19648010] [PUBMED:16260143] [PUBMED:11742412] [PUBMED:19536106] [PUBMED:15863030] [PUBMED:19379690] [PUBMED:19458711] [PUBMED:19935667] [PUBMED:21252999] [PUBMED:15520807] [PUBMED:17496910] [PUBMED:15450248] [PUBMED:18043707] [PUBMED:16939974] [PUBMED:19762341] [PUBMED:18483217] [PUBMED:17084981] [PUBMED:21781017] [PUBMED:19619488]
Signaling by SCF-KIT [NCBI:1269487] [REACTOME:R-HSA-1433557] [PUBMED:17350321] [PUBMED:16483568] [PUBMED:7688988] [PUBMED:19540337] [PUBMED:16475976] [PUBMED:15526160]
TP53 Regulates Transcription of DNA Repair Genes [NCBI:1383075] [REACTOME:R-HSA-6796648] [PUBMED:10984493] [PUBMED:25712099] [PUBMED:22988298] [PUBMED:12771027] [PUBMED:23139867] [PUBMED:11971958] [PUBMED:22012619] [PUBMED:11988847] [PUBMED:9858527] [PUBMED:26773055] [PUBMED:15781865] [PUBMED:11350971] [PUBMED:25429106] [PUBMED:12170774] [PUBMED:20096807] [PUBMED:18187580] [PUBMED:9063748] [PUBMED:24662513]
Transcriptional Regulation by TP53 [NCBI:1269654] [REACTOME:R-HSA-3700989] [PUBMED:26122615] [PUBMED:19410540]
Ubiquitin Mediated Degradation of Phosphorylated Cdc25A [NCBI:1269752] [REACTOME:R-HSA-69601] [PUBMED:10828887]
Viral carcinogenesis [NCBI:658418] [KEGG:hsa05203] [PUBMED:9990017] [PUBMED:15173177] [PUBMED:16036567] [PUBMED:16581947] [PUBMED:9060639] [PUBMED:17457345] [PUBMED:15956361] [PUBMED:21421561] [PUBMED:18391203] [PUBMED:21040832] [PUBMED:9837909] [PUBMED:17645777] [PUBMED:15967719] [PUBMED:12686421] [PUBMED:17049016] [PUBMED:21152115] [PUBMED:11160754] [PUBMED:21966251] [PUBMED:17979705] [PUBMED:8617242] [PUBMED:12925958] [PUBMED:10873631] [PUBMED:21250384] [PUBMED:15614436] [PUBMED:10354594] [PUBMED:20494113] [PUBMED:18702816] [PUBMED:9651361] [PUBMED:16459163] [PUBMED:11278402] [PUBMED:15510157] [PUBMED:19956178] [PUBMED:18251977] [PUBMED:11766888] [PUBMED:10824878] [PUBMED:21372216] [PUBMED:11244044] [PUBMED:17894800] [PUBMED:11905817] [PUBMED:21347341] [PUBMED:12186904] [PUBMED:9374493] [PUBMED:16352731] [PUBMED:12770701] [PUBMED:17384582] [PUBMED:14506283] [PUBMED:11091847] [PUBMED:17267064] [PUBMED:11886269] [PUBMED:21177815] [PUBMED:10400746] [PUBMED:19156753] [PUBMED:9882379] [PUBMED:14559998] [PUBMED:15767449] [PUBMED:22110506] [PUBMED:20534855] [PUBMED:15542638] [PUBMED:9343405] [PUBMED:10405893] [PUBMED:19400863] [PUBMED:9349482] [PUBMED:14747563] [PUBMED:21647825] [PUBMED:12970441] [PUBMED:11669605] [PUBMED:15795286] [PUBMED:21994562] [PUBMED:14530271] [PUBMED:9594662] [PUBMED:22566809] [PUBMED:19651473] [PUBMED:8756622] [PUBMED:15105524] [PUBMED:15452270] [PUBMED:18948197] [PUBMED:16760382] [PUBMED:10793105] [PUBMED:21084867] [PUBMED:16308315] [PUBMED:16155604] [PUBMED:16381817] [PUBMED:16828973] [PUBMED:15342967] [PUBMED:15692053] [PUBMED:10855768] [PUBMED:19078975] [PUBMED:12379483] [PUBMED:15310405] [PUBMED:8223437] [PUBMED:16939421] [PUBMED:12910250] [PUBMED:16039586] [PUBMED:18201576] [PUBMED:21102637] [PUBMED:21743832] [PUBMED:20592731] [PUBMED:10644344] [PUBMED:10074132] [PUBMED:19715458] [PUBMED:16155601] [PUBMED:11604508] [PUBMED:15919895] [PUBMED:11099494] [PUBMED:18385245] [PUBMED:19854353] [PUBMED:12101418]
p53 pathway [NCBI:138067] [Pathway Interaction Database:p53regulationpathway] [PUBMED:9153395] [PUBMED:15448695] [PUBMED:10734067] [PUBMED:11340074] [PUBMED:15525938] [PUBMED:17189186] [PUBMED:18454141] [PUBMED:11715018] [PUBMED:9733514] [PUBMED:12963717] [PUBMED:15989956] [PUBMED:10581258] [PUBMED:18566590] [PUBMED:15029243] [PUBMED:14612427] [PUBMED:19011621] [PUBMED:12842086] [PUBMED:16377624] [PUBMED:17268548] [PUBMED:16845383] [PUBMED:17534149] [PUBMED:12397361] [PUBMED:11740489] [PUBMED:12110584] [PUBMED:11713287] [PUBMED:17646389] [PUBMED:14654783] [PUBMED:9153396] [PUBMED:18243116] [PUBMED:10673501] [PUBMED:17719542] [PUBMED:11983168] [PUBMED:12397362] [PUBMED:17189187] [PUBMED:16757976] [PUBMED:12667443] [PUBMED:9733515] [PUBMED:9878046] [PUBMED:9363941] [PUBMED:11504915] [PUBMED:11359766] [PUBMED:9529248] [PUBMED:17936559] [PUBMED:15210108] [PUBMED:17293853] [PUBMED:16107876] [PUBMED:9724636] [PUBMED:17707234] [PUBMED:10606744] [PUBMED:11780126] [PUBMED:10821866] [PUBMED:18485870] [PUBMED:17110336] [PUBMED:11046142] [PUBMED:11331603] [PUBMED:19597489] [PUBMED:16163388] [PUBMED:14671306] [PUBMED:17108971] [PUBMED:15242646] [PUBMED:15314173] [PUBMED:12654245] [PUBMED:15308643] [PUBMED:9744860] [PUBMED:17906639] [PUBMED:9891054] [PUBMED:17098746] [PUBMED:17349958] [PUBMED:11030628] [PUBMED:15103385] [PUBMED:14744935] [PUBMED:9529249] [PUBMED:11283254] [PUBMED:11606419] [PUBMED:11078726] [PUBMED:10611322] [PUBMED:9288740] [PUBMED:11127820] [PUBMED:19357310] [PUBMED:9450543]
p53 signaling pathway [NCBI:83055] [KEGG:hsa04115] [PUBMED:16557269] [PUBMED:10714958] [PUBMED:12505356] [PUBMED:16915296] [PUBMED:16697662] [PUBMED:15116721] [PUBMED:11313928] [PUBMED:11747320] [PUBMED:17409411] [PUBMED:15838523]
p53-Independent DNA Damage Response [NCBI:1269751] [REACTOME:R-HSA-69610] [PUBMED:11298456]
p53-Independent G1/S DNA damage checkpoint [NCBI:1269750] [REACTOME:R-HSA-69613] [PUBMED:10827953]