Page last updated: 2024-08-07 10:22:10

Structural maintenance of chromosomes protein 1A

A structural maintenance of chromosomes protein 1A that is encoded in the genome of human. [PRO:DNx]

Synonyms

SMC protein 1A;
SMC-1-alpha;
SMC-1A;
Sb1.8

Research

Bioassay Publications (1)

TimeframeStudies on this Protein(%)All Drugs %
pre-19900 (0.00)18.7374
1990's0 (0.00)18.2507
2000's0 (0.00)29.6817
2010's1 (100.00)24.3611
2020's0 (0.00)2.80

Compounds (193)

Drugs with Activation Measurements

DrugTaxonomyMeasurementAverage (mM)Bioassay(s)Publication(s)
fasudilHomo sapiens (human)Kd30.000011
4-(4'-hydroxyphenyl)-amino-6,7-dimethoxyquinazolineHomo sapiens (human)Kd30.000011
triciribine phosphateHomo sapiens (human)Kd30.000011
picropodophyllinHomo sapiens (human)Kd30.000011
gefitinibHomo sapiens (human)Kd30.000011
lestaurtinibHomo sapiens (human)Kd30.000011
perifosineHomo sapiens (human)Kd30.000011
vatalanibHomo sapiens (human)Kd30.000011
ruboxistaurinHomo sapiens (human)Kd30.000011
canertinibHomo sapiens (human)Kd30.000011
cyc 202Homo sapiens (human)Kd30.000011
enzastaurinHomo sapiens (human)Kd30.000011
erlotinibHomo sapiens (human)Kd30.000011
lapatinibHomo sapiens (human)Kd30.000011
sorafenibHomo sapiens (human)Kd30.000011
s 1033Homo sapiens (human)Kd30.000011
xl147Homo sapiens (human)Kd30.000011
sf 2370Homo sapiens (human)Kd30.000011
dasatinibHomo sapiens (human)Kd30.000011
ha 1100Homo sapiens (human)Kd30.000012
7-epi-hydroxystaurosporineHomo sapiens (human)Kd30.000011
zd 6474Homo sapiens (human)Kd30.000011
imd 0354Homo sapiens (human)Kd30.000011
sirolimusHomo sapiens (human)Kd30.000011
alvocidibHomo sapiens (human)Kd30.000011
bosutinibHomo sapiens (human)Kd30.000011
orantinibHomo sapiens (human)Kd30.000011
su 11248Homo sapiens (human)Kd30.000011
vx680Homo sapiens (human)Kd30.000011
cyc 116Homo sapiens (human)Kd30.000011
everolimusHomo sapiens (human)Kd30.000011
ekb 569Homo sapiens (human)Kd30.000011
axitinibHomo sapiens (human)Kd30.000012
temsirolimusHomo sapiens (human)Kd30.000011
on 01910Homo sapiens (human)Kd30.000011
av 412Homo sapiens (human)Kd30.000011
telatinibHomo sapiens (human)Kd30.000011
y-39983Homo sapiens (human)Kd30.000011
cp 547632Homo sapiens (human)Kd30.000011
lenvatinibHomo sapiens (human)Kd30.000011
pd 0325901Homo sapiens (human)Kd30.000011
midostaurinHomo sapiens (human)Kd30.000011
ripasudilHomo sapiens (human)Kd30.000011
osi 930Homo sapiens (human)Kd30.000011
scio-469Homo sapiens (human)Kd30.000011
cp 724714Homo sapiens (human)Kd30.000011
hmn-214Homo sapiens (human)Kd30.000011
tivozanibHomo sapiens (human)Kd30.000011
hki 272Homo sapiens (human)Kd30.000011
cediranibHomo sapiens (human)Kd30.000011
masitinibHomo sapiens (human)Kd30.000011
ly-2157299Homo sapiens (human)Kd30.000011
pazopanibHomo sapiens (human)Kd30.000011
azd 6244Homo sapiens (human)Kd0.365011
su 14813Homo sapiens (human)Kd30.000011
binimetinibHomo sapiens (human)Kd30.000011
sotrastaurinHomo sapiens (human)Kd30.000011
aee 788Homo sapiens (human)Kd30.000011
saracatinibHomo sapiens (human)Kd30.000011
vx 702Homo sapiens (human)Kd30.000012
crenolanibHomo sapiens (human)Kd30.000012
exel-7647Homo sapiens (human)Kd30.000011
volasertibHomo sapiens (human)Kd30.000011
regorafenibHomo sapiens (human)Kd30.000011
6-[[5-fluoro-2-(3,4,5-trimethoxyanilino)-4-pyrimidinyl]amino]-2,2-dimethyl-4H-pyrido[3,2-b][1,4]oxazin-3-oneHomo sapiens (human)Kd30.000011
brivanibHomo sapiens (human)Kd30.000012
mp470Homo sapiens (human)Kd30.000011
rgb 286638Homo sapiens (human)Kd30.000011
np 031112Homo sapiens (human)Kd30.000011
at 7519Homo sapiens (human)Kd30.000011
bms-690514Homo sapiens (human)Kd30.000011
bi 2536Homo sapiens (human)Kd30.000011
inno-406Homo sapiens (human)Kd30.000011
kw 2449Homo sapiens (human)Kd30.000011
danusertibHomo sapiens (human)Kd30.000011
abt 869Homo sapiens (human)Kd30.000011
azd 8931Homo sapiens (human)Kd30.000011
arq 197Homo sapiens (human)Kd30.000011
azd 1152Homo sapiens (human)Kd30.000011
ridaforolimusHomo sapiens (human)Kd30.000011
ch 4987655Homo sapiens (human)Kd30.000011
6-(5-((cyclopropylamino)carbonyl)-3-fluoro-2-methylphenyl)-n-(2,2-dimethylprpyl)-3-pyridinecarboxamideHomo sapiens (human)Kd30.000011
cc-930Homo sapiens (human)Kd30.000011
tak 285Homo sapiens (human)Kd30.000011
idelalisibHomo sapiens (human)Kd30.000011
crizotinibHomo sapiens (human)Kd30.000011
osi 906Homo sapiens (human)Kd30.000011
motesanibHomo sapiens (human)Kd30.000011
fostamatinibHomo sapiens (human)Kd30.000011
trametinibHomo sapiens (human)Kd30.000011
mln8054Homo sapiens (human)Kd30.000011
pf-562,271Homo sapiens (human)Kd30.000011
jnj-26483327Homo sapiens (human)Kd30.000011
ly2603618Homo sapiens (human)Kd30.000012
tg100801Homo sapiens (human)Kd30.000011
dactolisibHomo sapiens (human)Kd30.000011
bgt226Homo sapiens (human)Kd30.000011
gsk 461364Homo sapiens (human)Kd30.000011
azd 1152-hqpaHomo sapiens (human)Kd30.000011
enmd 2076Homo sapiens (human)Kd30.000011
e 7050Homo sapiens (human)Kd30.000011
2-amino-8-ethyl-4-methyl-6-(1H-pyrazol-5-yl)-7-pyrido[2,3-d]pyrimidinoneHomo sapiens (human)Kd30.000011
tak-901Homo sapiens (human)Kd30.000011
gdc-0973Homo sapiens (human)Kd30.000011
buparlisibHomo sapiens (human)Kd30.000011
azd 1480Homo sapiens (human)Kd30.000011
azd8330Homo sapiens (human)Kd30.000011
pha 848125Homo sapiens (human)Kd30.000011
ro5126766Homo sapiens (human)Kd30.000011
fedratinibHomo sapiens (human)Kd30.000012
gsk690693Homo sapiens (human)Kd30.000011
14-methyl-20-oxa-5,7,14,26-tetraazatetracyclo(19.3.1.1(2,6).1(8,12))heptacosa-1(25),2(26),3,5,8(27),9,11,16,21,23-decaeneHomo sapiens (human)Kd30.000011
azd5438Homo sapiens (human)Kd30.000011
gdc 0941Homo sapiens (human)Kd30.000011
icotinibHomo sapiens (human)Kd30.000011
ph 797804Homo sapiens (human)Kd30.000012
kx-01Homo sapiens (human)Kd30.000011
mk 5108Homo sapiens (human)Kd30.000011
cx 4945Homo sapiens (human)Kd30.000011
arry-614Homo sapiens (human)Kd30.000012
tak 593Homo sapiens (human)Kd30.000011
mln 8237Homo sapiens (human)Kd30.000011
sgx 523Homo sapiens (human)Kd30.000011
bms 754807Homo sapiens (human)Kd30.000011
bms 777607Homo sapiens (human)Kd30.000011
sgi 1776Homo sapiens (human)Kd30.000011
pci 32765Homo sapiens (human)Kd30.000011
ponatinibHomo sapiens (human)Kd30.000011
amg 900Homo sapiens (human)Kd30.000011
mk-1775Homo sapiens (human)Kd30.000011
AMG-208Homo sapiens (human)Kd30.000011
quizartinibHomo sapiens (human)Kd30.000011
at13148Homo sapiens (human)Kd30.000011
tak 733Homo sapiens (human)Kd30.000011
mk 2206Homo sapiens (human)Kd30.000011
sns 314Homo sapiens (human)Kd30.000011
lucitanibHomo sapiens (human)Kd30.000011
pf-04691502Homo sapiens (human)Kd30.000011
n-(cyanomethyl)-4-(2-((4-(4-morpholinyl)phenyl)amino)-4-pyrimidinyl)benzamideHomo sapiens (human)Kd30.000011
dcc-2036Homo sapiens (human)Kd30.000011
cabozantinibHomo sapiens (human)Kd30.000011
defactinibHomo sapiens (human)Kd30.000011
incb-018424Homo sapiens (human)Kd30.000011
poziotinibHomo sapiens (human)Kd30.000011
entrectinibHomo sapiens (human)Kd30.000011
pexidartinibHomo sapiens (human)Kd30.000011
TAK-580Homo sapiens (human)Kd30.000011
gsk 2126458Homo sapiens (human)Kd30.000011
emd1214063Homo sapiens (human)Kd30.000011
pf 3758309Homo sapiens (human)Kd30.000011
gdc 0980Homo sapiens (human)Kd30.000011
azd2014Homo sapiens (human)Kd30.000011
(5-(2,4-bis((3s)-3-methylmorpholin-4-yl)pyrido(2,3-d)pyrimidin-7-yl)-2-methoxyphenyl)methanolHomo sapiens (human)Kd30.000011
plx4032Homo sapiens (human)Kd30.000011
gsk 1363089Homo sapiens (human)Kd30.000011
arry-334543Homo sapiens (human)Kd30.000011
kin-193Homo sapiens (human)Kd30.000011
mk 2461Homo sapiens (human)Kd30.000011
as 703026Homo sapiens (human)Kd30.000011
baricitinibHomo sapiens (human)Kd30.000011
dabrafenibHomo sapiens (human)Kd30.000011
pki 587Homo sapiens (human)Kd30.000011
n-(3-fluoro-4-((1-methyl-6-(1h-pyrazol-4-yl)-1h-indazol-5 yl)oxy)phenyl)-1-(4-fluorophenyl)-6-methyl-2-oxo-1,2-dihydropyridine-3-carboxamideHomo sapiens (human)Kd30.000011
ribociclibHomo sapiens (human)Kd30.000011
mk-8033Homo sapiens (human)Kd30.000011
pha 793887Homo sapiens (human)Kd30.000011
sb 1518Homo sapiens (human)Kd30.000011
abemaciclibHomo sapiens (human)Kd30.000011
afuresertibHomo sapiens (human)Kd30.000011
gsk 1070916Homo sapiens (human)Kd30.000011
jnj38877605Homo sapiens (human)Kd30.000011
dinaciclibHomo sapiens (human)Kd30.000011
gilteritinibHomo sapiens (human)Kd30.000011
alectinibHomo sapiens (human)Kd30.000011
glpg0634Homo sapiens (human)Kd30.000011
encorafenibHomo sapiens (human)Kd30.000012
bms-911543Homo sapiens (human)Kd30.000011
azd8186Homo sapiens (human)Kd30.000011
byl719Homo sapiens (human)Kd30.000011
cep-32496Homo sapiens (human)Kd30.000011
rociletinibHomo sapiens (human)Kd30.000011
ceritinibHomo sapiens (human)Kd30.000011
azd1208Homo sapiens (human)Kd30.000011
vx-509Homo sapiens (human)Kd30.000011
debio 1347Homo sapiens (human)Kd30.000011
volitinibHomo sapiens (human)Kd30.000011
osimertinibHomo sapiens (human)Kd30.000011
at 9283Homo sapiens (human)Kd30.000011
otssp167Homo sapiens (human)Kd30.000011
chir 258Homo sapiens (human)Kd30.000011
osi 027Homo sapiens (human)Kd30.000011
nintedanibHomo sapiens (human)Kd30.000011
bay 80-6946Homo sapiens (human)Kd30.000011

Enables

This protein enables 8 target(s):

TargetCategoryDefinition
chromatin bindingmolecular functionBinding to chromatin, the network of fibers of DNA, protein, and sometimes RNA, that make up the chromosomes of the eukaryotic nucleus during interphase. [GOC:jl, ISBN:0198506732, PMID:20404130]
RNA bindingmolecular functionBinding to an RNA molecule or a portion thereof. [GOC:jl, GOC:mah]
protein bindingmolecular functionBinding to a protein. [GOC:go_curators]
ATP bindingmolecular functionBinding to ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator. [ISBN:0198506732]
ATP hydrolysis activitymolecular functionCatalysis of the reaction: ATP + H2O = ADP + H+ phosphate. ATP hydrolysis is used in some reactions as an energy source, for example to catalyze a reaction or drive transport against a concentration gradient. [RHEA:13065]
mediator complex bindingmolecular functionBinding to a mediator complex. The mediator complex is a protein complex that interacts with the carboxy-terminal domain of the largest subunit of RNA polymerase II and plays an active role in transducing the signal from a transcription factor to the transcriptional machinery. The Saccharomyces complex contains several identifiable subcomplexes: a head domain comprising Srb2, -4, and -5, Med6, -8, and -11, and Rox3 proteins; a middle domain comprising Med1, -4, and -7, Nut1 and -2, Cse2, Rgr1, Soh1, and Srb7 proteins; a tail consisting of Gal11p, Med2p, Pgd1p, and Sin4p; and a regulatory subcomplex comprising Ssn2, -3, and -8, and Srb8 proteins. Metazoan mediator complexes have similar modular structures and include homologs of yeast Srb and Med proteins. [GOC:yaf, PMID:18391015]
protein heterodimerization activitymolecular functionBinding to a nonidentical protein to form a heterodimer. [GOC:ai]
DNA bindingmolecular functionAny molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid). [GOC:dph, GOC:jl, GOC:tb, GOC:vw]

Located In

This protein is located in 9 target(s):

TargetCategoryDefinition
chromosome, centromeric regioncellular componentThe region of a chromosome that includes the centromeric DNA and associated proteins. In monocentric chromosomes, this region corresponds to a single area of the chromosome, whereas in holocentric chromosomes, it is evenly distributed along the chromosome. [GOC:cjm, GOC:elh, GOC:kmv, GOC:pr]
kinetochorecellular componentA multisubunit complex that is located at the centromeric region of DNA and provides an attachment point for the spindle microtubules. [GOC:elh]
condensed nuclear chromosomecellular componentA highly compacted molecule of DNA and associated proteins resulting in a cytologically distinct nuclear chromosome. [GOC:elh]
nucleuscellular componentA 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. [GOC:go_curators]
nucleoplasmcellular componentThat part of the nuclear content other than the chromosomes or the nucleolus. [GOC:ma, ISBN:0124325653]
chromosomecellular componentA structure composed of a very long molecule of DNA and associated proteins (e.g. histones) that carries hereditary information. [ISBN:0198547684]
cytosolcellular componentThe part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes. [GOC:hjd, GOC:jl]
nuclear matrixcellular componentThe dense fibrillar network lying on the inner side of the nuclear membrane. [ISBN:0582227089]
mitotic spindle polecellular componentEither of the ends of a mitotic spindle, a spindle that forms as part of mitosis, where spindle microtubules are organized; usually contains a microtubule organizing center and accessory molecules, spindle microtubules and astral microtubules. [GOC:vw]

Active In

This protein is active in 1 target(s):

TargetCategoryDefinition
nucleuscellular componentA 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. [GOC:go_curators]

Part Of

This protein is part of 3 target(s):

TargetCategoryDefinition
mitotic cohesin complexcellular componentA cohesin complex that mediates sister chromatid cohesion during mitosis; has a subunit composition distinct from that of the meiotic cohesin complex. [GOC:mah, PMID:12750522]
meiotic cohesin complexcellular componentA cohesin complex that mediates sister chromatid cohesion during meiosis; has a subunit composition distinct from that of the mitotic cohesin complex. [GOC:mah, PMID:12750522]
cohesin complexcellular componentA protein complex that is required for sister chromatid cohesion in eukaryotes. The cohesin complex forms a molecular ring complex, and is composed of structural maintenance of chromosomes (SMC) and kleisin proteins. For example, in yeast, the complex is composed of the SMC proteins Smc1p and Smc3p, and the kleisin protein Scc1p. In vertebrates, the complex is composed of the SMC1 (SMC1A or SMC1B) and SMC3 heterodimer attached via their hinge domains to a kleisin (RAD21, REC8 or RAD21L) which links them, and one STAG protein (STAG1, STAG2 or STAG3). [GOC:jl, GOC:sp, GOC:vw, PMID:9887095]

Involved In

This protein is involved in 12 target(s):

TargetCategoryDefinition
mitotic sister chromatid segregationbiological processThe cell cycle process in which replicated homologous chromosomes are organized and then physically separated and apportioned to two sets during the mitotic cell cycle. Each replicated chromosome, composed of two sister chromatids, aligns at the cell equator, paired with its homologous partner. One homolog of each morphologic type goes into each of the resulting chromosome sets. [GOC:ai, GOC:jl]
DNA repairbiological processThe 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. [PMID:11563486]
sister chromatid cohesionbiological processThe cell cycle process in which the sister chromatids of a replicated chromosome become tethered to each other. [GOC:jh, GOC:mah, ISBN:0815316194]
mitotic sister chromatid cohesionbiological processThe cell cycle process in which the sister chromatids of a replicated chromosome are joined along the entire length of the chromosome, from their formation in S phase through metaphase during a mitotic cell cycle. This cohesion cycle is critical for high fidelity chromosome transmission. [GOC:ai, GOC:rn, PMID:10827941, PMID:11389843, PMID:14623866]
response to radiationbiological processAny 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 electromagnetic radiation stimulus. Electromagnetic radiation is a propagating wave in space with electric and magnetic components. These components oscillate at right angles to each other and to the direction of propagation. [GOC:jl, Wikipedia:Electromagnetic_radiation]
establishment of mitotic sister chromatid cohesionbiological processThe process in which the sister chromatids of a replicated chromosome become joined along the entire length of the chromosome during S phase during a mitotic cell cycle. [GOC:mah]
establishment of meiotic sister chromatid cohesionbiological processThe process in which the sister chromatids of a replicated chromosome become joined along the entire length of the chromosome during S phase during a meiotic cell cycle. [GOC:mah]
somatic stem cell population maintenancebiological processAny process by which an organism retains a population of somatic stem cells, undifferentiated cells in the embryo or adult which can undergo unlimited division and give rise to cell types of the body other than those of the germ-line. [GOC:bf, ISBN:0582227089]
cell divisionbiological processThe process resulting in division and partitioning of components of a cell to form more cells; may or may not be accompanied by the physical separation of a cell into distinct, individually membrane-bounded daughter cells. [GOC:di, GOC:go_curators, GOC:pr]
meiotic cell cyclebiological processProgression through the phases of the meiotic cell cycle, in which canonically a cell replicates to produce four offspring with half the chromosomal content of the progenitor cell via two nuclear divisions. [GOC:ai]
response to DNA damage checkpoint signalingbiological processA process that occurs in response to signals generated as a result of DNA damage checkpoint signaling. [GOC:mtg_cell_cycle]
mitotic spindle assemblybiological processMitotic bipolar spindle assembly begins with spindle microtubule nucleation from the separated spindle pole body, includes spindle elongation during prometaphase, and is complete when all kinetochores are stably attached the spindle, and the spindle assembly checkpoint is satisfied. [GOC:tb, GOC:vw]