Gene Gene information from NCBI Gene database.
Entrez ID 1080
Gene name CF transmembrane conductance regulator
Gene symbol CFTR
Synonyms (NCBI Gene)
ABC35ABCC7CFCFTR/MRPMRP7TNR-CFTRdJ760C5.1
Chromosome 7
Chromosome location 7q31.2
Summary This gene encodes a member of the ATP-binding cassette (ABC) transporter superfamily. The encoded protein functions as a chloride channel, making it unique among members of this protein family, and controls ion and water secretion and absorption in epithe
SNPs SNP information provided by dbSNP.
730
SNP ID Visualize variation Clinical significance Consequence
rs1800073 C>A,T Conflicting-interpretations-of-pathogenicity, uncertain-significance, benign-likely-benign, likely-benign Missense variant, coding sequence variant
rs1800074 A>G,T Pathogenic Missense variant, coding sequence variant
rs1800076 G>A,T Benign-likely-benign, conflicting-interpretations-of-pathogenicity, not-provided, benign, uncertain-significance, pathogenic Missense variant, coding sequence variant
rs1800077 G>A Conflicting-interpretations-of-pathogenicity, likely-benign Coding sequence variant, synonymous variant
rs1800079 G>A Uncertain-significance, pathogenic Missense variant, coding sequence variant
miRNA miRNA information provided by mirtarbase database.
64
miRTarBase ID miRNA Experiments Reference
MIRT007361 hsa-miR-433-3p Luciferase reporter assay 23555973
MIRT007363 hsa-miR-509-3p Luciferase reporter assay 23555973
MIRT017834 hsa-miR-335-5p Microarray 18185580
MIRT021816 hsa-miR-132-3p Microarray 17612493
MIRT054057 hsa-miR-101-3p ImmunoblotImmunohistochemistryLuciferase reporter assayqRT-PCR 23226399
Transcription factors Transcription factors information provided by TRRUST V2 database.
19
Transcription factor Regulation Reference
ATF1 Activation 10075672
CDX2 Activation 22671145
CUX1 Unknown 10075672
FOXA1 Repression 24440874
FOXA2 Repression 24440874
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
110
GO ID Ontology Definition Evidence Reference
GO:0000166 Function Nucleotide binding IEA
GO:0005254 Function Chloride channel activity IDA 11524016, 11707463, 15010471, 18570918, 19019741, 22178883
GO:0005254 Function Chloride channel activity IEA
GO:0005254 Function Chloride channel activity IMP 19621064, 24885604
GO:0005254 Function Chloride channel activity TAS 9931011
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
602421 1884 ENSG00000001626
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P13569
Protein name Cystic fibrosis transmembrane conductance regulator (CFTR) (ATP-binding cassette sub-family C member 7) (Channel conductance-controlling ATPase) (EC 5.6.1.6) (cAMP-dependent chloride channel)
Protein function Epithelial ion channel that plays an important role in the regulation of epithelial ion and water transport and fluid homeostasis (PubMed:26823428). Mediates the transport of chloride ions across the cell membrane (PubMed:10792060, PubMed:115240
PDB 1XMI , 1XMJ , 2BBO , 2BBS , 2BBT , 2LOB , 2PZE , 2PZF , 2PZG , 3GD7 , 3ISW , 4WZ6 , 5D2D , 5D3E , 5D3F , 5TF7 , 5TF8 , 5TFA , 5TFB , 5TFC , 5TFD , 5TFF , 5TFG , 5TFI , 5TFJ , 5TGK , 5UAK , 6GJQ , 6GJS , 6GJU , 6GK4 , 6GKD , 6HEP , 6MSM , 6O1V , 6O2P , 6UK1 , 6WBS , 6ZE1 , 7QI1 , 7SV7 , 7SVD , 7SVR , 8EIG , 8EIO , 8EIQ , 8EJ1 , 8FZQ , 8GLS , 8UBR , 8V7Z
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00664 ABC_membrane 81 350 ABC transporter transmembrane region Family
PF00005 ABC_tran 441 576 ABC transporter Domain
PF14396 CFTR_R 639 849 Cystic fibrosis TM conductance regulator (CFTR), regulator domain Domain
PF00664 ABC_membrane 862 1147 ABC transporter transmembrane region Family
PF00005 ABC_tran 1227 1374 ABC transporter Domain
Tissue specificity TISSUE SPECIFICITY: Expressed in the respiratory airway, including bronchial epithelium, and in the female reproductive tract, including oviduct (at protein level) (PubMed:15716351, PubMed:22207244). Detected in pancreatic intercalated ducts in the exocri
Sequence
MQRSPLEKASVVSKLFFSWTRPILRKGYRQRLELSDIYQIPSVDSADNLSEKLEREWDRE
LASKKNPKLINALRRCFFWRFMFYGIFLYLGEVTKAVQPLLLGRIIASYDPDNKEERSIA
IYLGIGLCLLFIVRTLLLHPAIFGLHHIGMQMRIAMFSLIYKKTLKLSSRVLDKISIGQL
VSLLSNNLNKFDEGLALAHFVWIAPLQVALLMGLIWELLQASAFCGLGFLIVLALFQAGL
GRMMMKYRDQRAGKISERLVITSEMIENIQSVKAYCWEEAMEKMIENLRQTELKLTRKAA
YVRYFNSSAFFFSGFFVVFLSVLPYALIKGIILRKIFTTISFCIVLRMAV
TRQFPWAVQT
WYDSLGAINKIQDFLQKQEYKTLEYNLTTTEVVMENVTAFWEEGFGELFEKAKQNNNNRK
TSNGDDSLFFSNFSLLGTPVLKDINFKIERGQLLAVAGSTGAGKTSLLMVIMGELEPSEG
KIKHSGRISFCSQFSWIMPGTIKENIIFGVSYDEYRYRSVIKACQLEEDISKFAEKDNIV
LGEGGITLSGGQRARISLARAVYKDADLYLLDSPFG
YLDVLTEKEIFESCVCKLMANKTR
ILVTSKMEHLKKADKILILHEGSSYFYGTFSELQNLQPDFSSKLMGCDSFDQFSAERRNS
ILTETLHRFSLEGDAPVSWTETKKQSFKQTGEFGEKRKNSILNPINSIRKFSIVQKTPLQ
MNGIEEDSDEPLERRLSLVPDSEQGEAILPRISVISTGPTLQARRRQSVLNLMTHSVNQG
QNIHRKTTASTRKVSLAPQANLTELDIYSRRLSQETGLEISEEINEEDLKECFFDDMESI
PAVTTWNTY
LRYITVHKSLIFVLIWCLVIFLAEVAASLVVLWLLGNTPLQDKGNSTHSRN
NSYAVIITSTSSYYVFYIYVGVADTLLAMGFFRGLPLVHTLITVSKILHHKMLHSVLQAP
MSTLNTLKAGGILNRFSKDIAILDDLLPLTIFDFIQLLLIVIGAIAVVAVLQPYIFVATV
PVIVAFIMLRAYFLQTSQQLKQLESEGRSPIFTHLVTSLKGLWTLRAFGRQPYFETLFHK
ALNLHTANWFLYLSTLRWFQMRIEMIFVIFFIAVTFISILTTGEGEGRVGIILTLAMNIM
STLQWAV
NSSIDVDSLMRSVSRVFKFIDMPTEGKPTKSTKPYKNGQLSKVMIIENSHVKK
DDIWPSGGQMTVKDLTAKYTEGGNAILENISFSISPGQRVGLLGRTGSGKSTLLSAFLRL
LNTEGEIQIDGVSWDSITLQQWRKAFGVIPQKVFIFSGTFRKNLDPYEQWSDQEIWKVAD
EVGLRSVIEQFPGKLDFVLVDGGCVLSHGHKQLMCLARSVLSKAKILLLDEPSA
HLDPVT
YQIIRRTLKQAFADCTVILCEHRIEAMLECQQFLVIEENKVRQYDSIQKLLNERSLFRQA
ISPSDRVKLFPHRNSSKCKSKPQIAALKEETEEEVQDTRL
Sequence length 1480
Interactions View interactions
Associated diseases Disease associations from ClinVar categorized as Causal (Pathogenic/Likely Pathogenic) or Unknown.
7733
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Abnormality of metabolism/homeostasis Pathogenic rs121908776 RCV001813963
Bronchiectasis with or without elevated sweat chloride 1 Likely pathogenic; Pathogenic rs397508233, rs2485109599, rs2116226496, rs2115882158, rs376008630, rs2116166806, rs2115903565, rs2115903081, rs2115937855, rs2485020199, rs1798849948, rs767232138, rs2485014145, rs1660096953, rs2485171208
View all (372 more)
RCV003473863
RCV005036837
RCV003469682
RCV005038252
RCV003474017
RCV004571100
RCV003475202
RCV003475230
RCV003475191
RCV003475323
RCV003475324
RCV004572120
RCV004572121
RCV004572122
RCV005032221
RCV005031654
RCV005359333
RCV004572231
RCV004572268
RCV004572246
RCV005032244
RCV004567369
RCV002492691
RCV003474898
RCV003475487
RCV003475430
RCV003465886
RCV002490332
RCV002496293
RCV002496294
RCV003473000
RCV000763151
RCV002504761
RCV000763569
RCV002496295
RCV002504762
RCV005042002
RCV000763572
RCV002496296
RCV000763573
RCV002490333
RCV000763574
RCV000763575
RCV002476941
RCV003473011
RCV003473012
RCV004566689
RCV004566690
RCV000763161
RCV003473014
RCV003466826
RCV003473015
RCV002504763
RCV000763567
RCV003473018
RCV003473019
RCV003473020
RCV002490334
RCV000763158
RCV005031409
RCV002490335
RCV003473023
RCV003466827
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RCV003473025
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RCV003473027
RCV003466828
RCV002496297
RCV002496298
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RCV003473030
RCV000763159
RCV002496300
RCV003466829
RCV005031413
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RCV004566691
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RCV004566692
RCV000763156
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RCV003473040
RCV000763568
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RCV003466831
RCV004566693
RCV003466832
RCV002496301
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RCV003473048
RCV002496302
RCV003473050
RCV003466022
RCV005036705
RCV003475911
RCV004572930
RCV004572938
RCV003475677
RCV003475678
RCV003475679
RCV003475680
RCV003475681
RCV003475682
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RCV003475687
RCV003475689
RCV003475692
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RCV003475698
RCV003475699
RCV003468373
RCV003468374
RCV003468375
RCV003468376
RCV003468377
RCV003468379
RCV003475668
RCV003475669
RCV003475672
RCV004574071
RCV000763580
RCV004575624
RCV004575625
RCV004575626
RCV004575627
RCV004575629
RCV004575630
RCV004575631
RCV004575632
RCV003475952
RCV003475957
RCV003475944
RCV003475967
RCV003475960
RCV003475949
RCV004567876
RCV003470326
RCV003476096
RCV003476204
RCV005044759
RCV000763570
RCV003473124
RCV002477011
RCV003473126
RCV003473127
RCV003473128
RCV002477012
RCV003473130
RCV003473131
RCV000763578
RCV003473132
RCV003473133
RCV003473134
RCV003473135
RCV003473136
RCV003473137
RCV003466876
RCV003473138
RCV002482911
RCV003473143
RCV003473144
RCV002496446
RCV002477013
RCV003473146
RCV005034082
RCV003473238
RCV002490440
RCV000763152
RCV003473240
RCV000763579
RCV003473242
RCV000763157
RCV000763147
RCV003466883
RCV003473245
RCV003465285
RCV003471913
RCV004568237
RCV003471915
RCV003471912
RCV003471916
RCV003465284
RCV003471914
RCV003471917
RCV002496491
RCV004568305
RCV003471939
RCV003471942
RCV003471943
RCV003471940
RCV004568313
RCV002493108
RCV003472175
RCV003472096
RCV002485561
RCV004568572
RCV003472086
RCV003473290
RCV003473291
RCV000763148
RCV003473293
RCV003473294
RCV000763150
RCV000763153
RCV003473297
RCV005031484
RCV003473299
RCV003472268
RCV003465677
RCV003472279
RCV003472277
RCV004569422
RCV003472317
RCV005047044
RCV005036112
RCV003472322
RCV005036116
RCV003473519
RCV004566862
RCV003473440
RCV002496707
RCV003473442
RCV003475329
RCV003473443
RCV003473444
RCV003473445
RCV003466898
RCV003473446
RCV003473447
RCV003473450
RCV005031487
RCV003473451
RCV003473452
RCV003473454
RCV003473455
RCV003473456
RCV005031488
RCV003473457
RCV004566863
RCV004566864
RCV004566865
RCV003466899
RCV003473459
RCV004566866
RCV003473461
RCV003473462
RCV000763576
RCV005031490
RCV003473463
RCV004566867
RCV003473464
RCV002496710
RCV003466900
RCV003473466
RCV003466901
RCV003473467
RCV004566869
RCV005042130
RCV003473468
RCV003466902
RCV003473469
RCV002490611
RCV005031495
RCV003473471
RCV002496711
RCV003473473
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RCV003466903
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RCV005042133
RCV005042135
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RCV003473481
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RCV005042136
RCV004566871
RCV004566872
RCV002496712
RCV003475696
RCV002477155
RCV004575628
RCV005031498
RCV004566873
RCV005031499
RCV003473489
RCV004569799
RCV005036239
RCV005047128
RCV005042137
RCV003473490
RCV003466905
RCV002490612
RCV003474549
RCV003474550
RCV004566874
RCV003474551
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RCV003474554
RCV003474556
RCV003474557
RCV000763149
RCV002490613
RCV003474562
RCV002477157
RCV003474564
RCV003474565
RCV003466907
RCV004566875
RCV005031505
RCV003474567
RCV005042143
RCV004566876
RCV003466908
RCV003466909
RCV005031508
RCV003474573
RCV005031510
RCV004566877
RCV003474574
RCV004566878
RCV003474577
RCV003474580
RCV003466911
RCV005031512
RCV003474581
RCV003474582
RCV003474583
RCV005031513
RCV003474585
RCV005042146
RCV003474586
RCV003466912
RCV000763160
RCV003474588
RCV003474589
RCV003474590
RCV003474591
RCV003474592
RCV003474593
RCV005031516
RCV003474595
RCV003474596
RCV004566879
RCV004566880
RCV003474598
RCV005031520
RCV003466913
RCV003474599
RCV004566881
RCV003474600
RCV003466914
RCV005042147
RCV003474601
RCV002504944
RCV003474602
RCV003475690
RCV003474603
RCV002496714
RCV002477161
RCV003883127
RCV004566884
RCV005042148
RCV003474604
RCV004566885
RCV005042149
RCV003474606
RCV003474607
RCV003474608
RCV005031527
RCV005031528
RCV000763154
RCV003474609
RCV003474610
RCV003466917
RCV000763155
RCV004566886
RCV003474612
RCV003474613
RCV000763566
RCV002477162
RCV004566887
RCV003474616
RCV003474617
RCV003474620
RCV004566888
RCV004566889
RCV003474622
RCV003474623
RCV003474624
RCV003474625
RCV002496744
RCV004569847
RCV003467573
RCV003473559
RCV005036276
RCV004569855
RCV004570114
RCV003473719
RCV004570403
RCV003473765
RCV004570640
RCV005040108
Bronchiectasis with or without elevated sweat chloride 1, modifier of Pathogenic rs113993960 RCV000007524
Cervical cancer Likely pathogenic; Pathogenic rs73715573 RCV005888511
Unknown Diseases with uncertain, conflicting, or no pathogenic evidence in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
- no classification for the single variant rs2485050422, rs1584829874 -
Abnormality of the pancreas Conflicting classifications of pathogenicity rs1800076 RCV001249413
Adrenocortical carcinoma, hereditary Conflicting classifications of pathogenicity rs1800095 RCV005889001
Breast neoplasm Conflicting classifications of pathogenicity rs201864483 RCV001265632
Associations from Text MiningDisease associations identified through Pubtator
Disease Name Relationship Type References
Abnormalities Drug Induced Associate 14534336
Abortion Spontaneous Associate 24559724
Acidemia isovaleric Associate 31456498
Acute Lung Injury Inhibit 17580309
Acute Lung Injury Associate 22890249
Adenocarcinoma of Lung Associate 30384810, 33879658, 35134493, 36400857, 37644544
Adenocarcinoma of Lung Inhibit 35715537
Adrenal Insufficiency Associate 27157324
Airway Obstruction Associate 16361706, 16778407
Alcohol Related Disorders Associate 18676185, 21658649, 22020151, 23555973, 25443471, 26671754, 28196530, 34196078, 38508949