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CTC1 (CST telomere replication complex component 1)

Gene
Entrez ID Entrez Gene ID - the GENE ID in NCBI Gene database.
80169
Gene nameGene Name - the full gene name approved by the HGNC.
CST telomere replication complex component 1
Gene symbolGene Symbol - the official gene symbol approved by the HGNC, which is a short abbreviated form of the gene name.
CTC1
SynonymsGene synonyms aliases
AAF-132, AAF132, C17orf68, CRMCC, tmp494178
ChromosomeChromosome number
17
Chromosome locationChromosomal Location - indicates the cytogenetic location of the gene or region on the chromosome.
17p13.1
SummarySummary of gene provided in NCBI Entrez Gene.
This gene encodes a component of the CST complex. This complex plays an essential role in protecting telomeres from degradation. This protein also forms a heterodimer with the CST complex subunit STN1 to form the enzyme alpha accessory factor. This enzyme
SNPsSNP information provided by dbSNP.
SNP ID Visualize variation Clinical significance Consequence
rs147714487 G>A Conflicting-interpretations-of-pathogenicity Downstream transcript variant, stop gained, non coding transcript variant, genic downstream transcript variant, coding sequence variant
rs199473673 G>A Pathogenic Intron variant, missense variant, 5 prime UTR variant, non coding transcript variant, coding sequence variant
rs199473674 TTCT>- Pathogenic Intron variant, frameshift variant, 5 prime UTR variant, non coding transcript variant, coding sequence variant
rs199473675 G>- Pathogenic Non coding transcript variant, frameshift variant, coding sequence variant
rs199473676 A>C Pathogenic Missense variant, non coding transcript variant, coding sequence variant
miRNAmiRNA information provided by mirtarbase database.
miRTarBase ID miRNA Experiments Reference
MIRT051436 hsa-let-7e-5p CLASH 23622248
MIRT050328 hsa-miR-25-3p CLASH 23622248
MIRT050102 hsa-miR-26a-5p CLASH 23622248
MIRT048968 hsa-miR-92a-3p CLASH 23622248
MIRT048968 hsa-miR-92a-3p CLASH 23622248
Gene ontology (GO)Gene ontology information of associated ontologies with gene provided by GO database.
GO ID Ontology Definition Evidence Reference
GO:0000723 Process Telomere maintenance IMP 19854131
GO:0000781 Component Chromosome, telomeric region IDA 19854130
GO:0003697 Function Single-stranded DNA binding IBA 21873635
GO:0003697 Function Single-stranded DNA binding ISS
GO:0005515 Function Protein binding IPI 19854130, 22763445, 25416956, 28514442
Other IDsOther ids provides unique ids of gene in databases such as OMIM, HGNC, ENSEMBLE.
MIM
HGNC
e!Ensembl
Protein
UniProt ID Q2NKJ3
Protein name CST complex subunit CTC1 (Conserved telomere maintenance component 1) (HBV DNAPTP1-transactivated protein B)
Protein function Component of the CST complex proposed to act as a specialized replication factor promoting DNA replication under conditions of replication stress or natural replication barriers such as the telomere duplex. The CST complex binds single-stranded
PDB 5W2L , 6W6W , 7U5C , 8D0B , 8D0K , 8SOJ , 8SOK
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF15489 CTC1
61 1201
CST, telomere maintenance, complex subunit CTC1
Family
Sequence
MAAGRAQVPSSEQAWLEDAQVFIQKTLCPAVKEPNVQLTPLVIDCVKTVWLSQGRNQGST
LPLSYSFVSVQDLKTHQRLPCCSHLSWSSSAYQAWAQEAGPNGNPLPREQLLLLGTLTDL
SADLEQECRNGSLYVRDNTGVLSCELIDLDLSWLGHLFLFPRWSYLPPARWNSSGEGHLE
LWDAPVPVFPLTISPGPVTPIPVLYPESASCLLRLRNKLRGVQRNLAGSLVRLSALVKSK
QKAYFILSLGRSHPAVTHVSIIVQVPAQLVWHRALRPGTAYVLTELRVSKIRGQRQHVWM
TSQSSRLLLLKPECVQELELELEGPLLEADPKPLPMPSNSEDKKDPESLVRYSRLLSYSG
AVTGVLNEPAGLYELDGQLGLCLAYQQFRGLRRVMRPGVCLQLQDVHLLQSVGGGTRRPV
LAPCLRGAVLLQSFSRQKPGAHSSRQAYGASLYEQLVWERQLGLPLYLWATKALEELACK
LCPHVLRHHQFLQHSSPGSPSLGLQLLAPTLDLLAPPGSPVRNAHNEILEEPHHCPLQKY
TRLQTPSSFPTLATLKEEGQRKAWASFDPKALLPLPEASYLPSCQLNRRLAWSWLCLLPS
AFCPAQVLLGVLVASSHKGCLQLRDQSGSLPCLLLAKHSQPLSDPRLIGCLVRAERFQLI
VERDVRSSFPSWKELSMPGFIQKQQARVYVQFFLADALILPVPRPCLHSATPSTPQTDPT
GPEGPHLGQSRLFLLCHKEALMKRNFCVPPGASPEVPKPALSFYVLGSWLGGTQRKEGTG
WGLPEPQGNDDNDQKVHLIFFGSSVRWFEFLHPGQVYRLIAPGPATPMLFEKDGSSCISR
RPLELAGCASCLTVQDNWTLELESSQDIQDVLDANKSLPESSLTDLLSDNFTDSLVSFSA
EILSRTLCEPLVASLWMKLGNTGAMRRCVKLTVALETAECEFPPHLDVYIEDPHLPPSLG
LLPGARVHFSQLEKRVSRSHNVYCCFRSSTYVQVLSFPPETTISIPLPHIYLAELLQGGQ
SPFQATASCHIVSVFSLQLFWVCAYCTSICRQGKCTRLGSTCPTQTAISQAIIRLLVEDG
TAEAVVTCRNHHVAAALGLCPREWASLLDFVQVPGRVVLQFAGPGAQLESSARVDEPMTM
FLWTLCTSPSVLRPIVLSFELERKPSKIVPLEPPRLQRFQCGELPFLTHVNPRLRLSCLS
I
RESEYSSSLGILASSC
Sequence length 1217
Interactions View interactions
PathwaysPathway information has different metabolic/signaling pathways associated with genes. Each record is hyperlinked to a complete information page which also includes links to the KEGG/Reactome pathway database.
 
Reactome
    Telomere C-strand synthesis initiation
Associated diseases
Causal
Disease name Disease term dbSNP ID References
Anemia Anemia rs118204044, rs118204045, rs118204046, rs121918330, rs869320719, rs869312029, rs121918332, rs869320724, rs767094129, rs786205058, rs786205059, rs137853119, rs137853120, rs137853121, rs1384933966, rs137853122, rs137853123, rs786205060, rs267607121, rs121908584, rs80338697, rs80338699, rs120074166, rs120074167, rs1050828, rs74575103, rs137852314, rs5030868, rs137852316, rs137852317, rs137852318, rs137852319, rs137852320, rs137852321, rs137852322, rs137852323, rs137852324, rs72554665, rs387906468, rs5030872, rs137852326, rs137852333, rs137852327, rs137852328, rs137852329, rs137852330, rs137852331, rs137852332, rs137852334, rs137852335, rs137852336, rs137852339, rs76645461, rs137852340, rs137852341, rs78478128, rs137852343, rs137852344, rs137852345, rs587776730, rs137852346, rs137852347, rs137852349, rs2070404412, rs2070350038, rs2070350009, rs137852303, rs137852304, rs33946267, rs34378160, rs33933298, rs11549407, rs35724775, rs34598529, rs41469945, rs267607201, rs80338694, rs80338696, rs387907018, rs398123546, rs78365220, rs587777100, rs587777101, rs483352840, rs869312752, rs765487627, rs1557229599, rs1557230040, rs1555524842, rs782090947, rs1358275550, rs1557229736, rs1557230573, rs1556323334, rs1233124208, rs1293528130, rs146864395, rs1595503440, rs1603411214, rs137852325, rs1575247302, rs1603411177, rs1336651679, rs782322505
Cataract Cataract rs118203965, rs118203966, rs104893685, rs121908938, rs104894175, rs121909048, rs28937573, rs121909049, rs121909050, rs74315488, rs80358200, rs80358203, rs121434643, rs56141211, rs132630322, rs121917775, rs121917735, rs121917736, rs137853199, rs137853200, rs121917867, rs121917869, rs121913555, rs104893736, rs121909595, rs121909596, rs121909597, rs28931605, rs121909598, rs104893618, rs1695062782, rs74315486, rs74315487, rs74315490, rs74315489, rs745938679, rs1566402656, rs74315439, rs74315441, rs121912973, rs121917823, rs1593332981, rs121917825, rs121917827, rs113994108, rs387906963, rs387906964, rs1240503246, rs387906965, rs387906966, rs750207077, rs387907336, rs387907337, rs387907342, rs140332366, rs397514703, rs398122937, rs398122378, rs398122392, rs398122944, rs137853924, rs398122947, rs397515623, rs397515624, rs397515625, rs397515626, rs398122948, rs587778872, rs398123066, rs587777601, rs370424081, rs786205221, rs786205222, rs864309684, rs864309688, rs864309701, rs864309689, rs864309690, rs864309681, rs864309686, rs864309696, rs864309693, rs864309687, rs864309691, rs864309692, rs864309695, rs864309678, rs864309685, rs864309700, rs864309698, rs864309683, rs864309682, rs864309679, rs111534978, rs864309680, rs864309702, rs864622780, rs756898971, rs869312732, rs775038545, rs878852983, rs1114167312, rs1114167313, rs1114167314, rs1114167315, rs1114167307, rs886041410, rs886041412, rs1057518738, rs1057517926, rs1057518878, rs1057519616, rs12799308, rs1064793935, rs1064797219, rs1085307126, rs1085307127, rs765628635, rs1114167427, rs1114167433, rs1554744860, rs1554743428, rs747093432, rs1411557416, rs1555179713, rs1481963503, rs1555549755, rs1456161420, rs1555547008, rs1555889308, rs1555888762, rs766522434, rs1264025914, rs1553585262, rs1567671947, rs1337897299, rs764945940, rs1307969607, rs949335475, rs1184095219, rs776129797, rs1569203234, rs1567668570, rs749141857, rs764098604, rs1184398243, rs1578956689, rs1568480054, rs1564745688, rs1564722302, rs1564723150, rs1571175950, rs1569602837, rs1576552712, rs1575369255, rs981126461, rs1570403798, rs200557771, rs1477743112, rs1651879427, rs1651881222, rs1651919374, rs2024441691, rs148284531, rs1246080692
Cerebroretinal microangiopathy with calcifications and cysts CEREBRORETINAL MICROANGIOPATHY WITH CALCIFICATIONS AND CYSTS 1, CEREBRORETINAL MICROANGIOPATHY WITH CALCIFICATIONS AND CYSTS (disorder) rs199473674, rs202138550, rs387907080, rs373905859, rs199473677, rs201455840, rs199473676, rs199473682, rs199473673, rs199473675, rs199473679, rs397514660, rs1057519583, rs1444923772, rs200609323, rs1567599993, rs764019241, rs745467709, rs773120259 22267198, 22387016, 29481669, 23869908, 22532422, 24357685, 24115768, 22899577, 22387016, 23869908, 25182133, 22267198
Developmental delay Global developmental delay rs28941770, rs199469464, rs281865469, rs143747297, rs398123009, rs587777428, rs786205133, rs606231459, rs797044854, rs797045027, rs864309504, rs878853160, rs886039902, rs886042046, rs886041291, rs886041382, rs1057518991, rs1057518699, rs753254213, rs748294403, rs762552974, rs1135401795, rs1553121073, rs1553122926, rs1364690005, rs1554086554, rs1554210415, rs1554168326, rs1554776342, rs1553873247, rs1567860112, rs779009256, rs1557447255, rs1564568350, rs780011005, rs1597464953, rs1200336864, rs1569513017, rs1587459606, rs1570332505, rs748888652, rs1575155995, rs2087029320, rs1589669105, rs1601769604, rs1184981709, rs749201074
Unknown
Disease name Disease term dbSNP ID References
Alopecia Alopecia
Cirrhosis Cirrhosis rs119465999, rs144369314, rs8056684, rs112053857, rs75998507
Coats disease Coats plus syndrome
Dwarfism Dwarfism

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