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Protein

Chromodomain-helicase-DNA-binding protein 7

Gene

CHD7

Organism
Homo sapiens (Human)
Status
Reviewed-Annotation score: Annotation score: 5 out of 5-Experimental evidence at protein leveli

Functioni

Probable transcription regulator. Maybe involved in the in 45S precursor rRNA production.1 Publication

Catalytic activityi

ATP + H2O = ADP + phosphate.

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi993 – 10008ATPPROSITE-ProRule annotation

GO - Molecular functioni

GO - Biological processi

  • adult heart development Source: Ensembl
  • adult walking behavior Source: Ensembl
  • artery morphogenesis Source: Ensembl
  • blood circulation Source: Ensembl
  • central nervous system development Source: BHF-UCL
  • chromatin modification Source: UniProtKB-KW
  • cognition Source: BHF-UCL
  • cranial nerve development Source: BHF-UCL
  • embryonic hindlimb morphogenesis Source: Ensembl
  • epithelium development Source: Ensembl
  • face development Source: BHF-UCL
  • female genitalia development Source: Ensembl
  • genitalia development Source: BHF-UCL
  • heart morphogenesis Source: BHF-UCL
  • inner ear morphogenesis Source: BHF-UCL
  • in utero embryonic development Source: BHF-UCL
  • limb development Source: BHF-UCL
  • nose development Source: BHF-UCL
  • olfactory behavior Source: Ensembl
  • olfactory bulb development Source: Ensembl
  • olfactory nerve development Source: Ensembl
  • palate development Source: BHF-UCL
  • positive regulation of multicellular organism growth Source: Ensembl
  • regulation of growth hormone secretion Source: BHF-UCL
  • regulation of neurogenesis Source: Ensembl
  • regulation of transcription, DNA-templated Source: BHF-UCL
  • retina development in camera-type eye Source: BHF-UCL
  • rRNA processing Source: UniProtKB-KW
  • semicircular canal morphogenesis Source: Ensembl
  • sensory perception of sound Source: Ensembl
  • skeletal system development Source: BHF-UCL
  • T cell differentiation Source: BHF-UCL
  • transcription, DNA-templated Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

Chromatin regulator, Helicase, Hydrolase

Keywords - Biological processi

rRNA processing, Transcription, Transcription regulation

Keywords - Ligandi

ATP-binding, DNA-binding, Nucleotide-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Chromodomain-helicase-DNA-binding protein 7 (EC:3.6.4.12)
Short name:
CHD-7
Alternative name(s):
ATP-dependent helicase CHD7
Gene namesi
Name:CHD7
Synonyms:KIAA1416
OrganismiHomo sapiens (Human)
Taxonomic identifieri9606 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo
ProteomesiUP000005640 Componenti: Chromosome 8

Organism-specific databases

HGNCiHGNC:20626. CHD7.

Subcellular locationi

GO - Cellular componenti

  • nucleolus Source: UniProtKB-SubCell
  • nucleoplasm Source: HPA
  • nucleus Source: UniProtKB
Complete GO annotation...

Keywords - Cellular componenti

Nucleus

Pathology & Biotechi

Involvement in diseasei

CHARGE syndrome (CHARGES)10 Publications

The disease is caused by mutations affecting the gene represented in this entry.

Disease descriptionCommon cause of congenital anomalies. Is characterized by a non-random pattern of congenital anomalies including choanal atresia and malformations of the heart, inner ear, and retina.

See also OMIM:214800
Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Natural varianti41 – 411M → I in a patient with CHARGES; unknown pathological significance. 1 Publication
VAR_068104
Natural varianti72 – 721Y → C in patients with CHARGES; unknown pathological significance. 1 Publication
VAR_068375
Natural varianti86 – 861P → R in a patient with CHARGES; unknown pathological significance. 1 Publication
VAR_068105
Natural varianti99 – 991A → P in patients with CHARGES; unknown pathological significance. 1 Publication
VAR_068377
Natural varianti238 – 2381V → M in a patient with CHARGES; unknown pathological significance. 1 Publication
Corresponds to variant rs200898742 [ dbSNP | Ensembl ].
VAR_068108
Natural varianti254 – 2541Q → E in patients with CHARGES; unknown pathological significance. 1 Publication
VAR_068380
Natural varianti439 – 4391P → S in patients with CHARGES; unknown pathological significance. 1 Publication
VAR_068382
Natural varianti558 – 5581P → A in a patient with CHARGES; unknown pathological significance. 2 Publications
VAR_068112
Natural varianti699 – 6991S → G in patients with CHARGES; unknown pathological significance. 1 Publication
VAR_068385
Natural varianti699 – 6991S → T in a patient with CHARGES; unknown pathological significance. 1 Publication
VAR_068114
Natural varianti728 – 7281D → N in a patient with CHARGES; unknown pathological significance. 1 Publication
VAR_068115
Natural varianti840 – 8401W → C in CHARGES. 1 Publication
VAR_068387
Natural varianti871 – 8711E → D in CHARGES. 1 Publication
VAR_068117
Natural varianti894 – 8941T → A in a patient with CHARGES; unknown pathological significance. 1 Publication
VAR_068118
Natural varianti907 – 9071K → T in a patient with CHARGES; unknown pathological significance. 1 Publication
VAR_068119
Natural varianti917 – 9171T → M in a patient with CHARGES; unknown pathological significance. 1 Publication
VAR_068120
Natural varianti938 – 9381R → K in a patient with CHARGES; unknown pathological significance. 1 Publication
VAR_068121
Natural varianti942 – 9421T → A in patients with CHARGES; unknown pathological significance. 1 Publication
VAR_068388
Natural varianti944 – 9441R → H in a patient with CHARGES; unknown pathological significance. 2 Publications
Corresponds to variant rs117506164 [ dbSNP | Ensembl ].
VAR_068122
Natural varianti947 – 9471R → Q in a patient with CHARGES; unknown pathological significance. 1 Publication
VAR_068123
Natural varianti975 – 9751G → R in patients with CHARGES; unknown pathological significance. 1 Publication
VAR_068389
Natural varianti1020 – 10201L → S in CHARGES. 2 Publications
VAR_068124
Natural varianti1028 – 10281I → V in CHARGES. 3 Publications
VAR_021059
Natural varianti1031 – 10311W → G in CHARGES. 1 Publication
VAR_033245
Natural varianti1031 – 10311W → R in CHARGES. 1 Publication
VAR_068390
Natural varianti1081 – 10811I → S in patients with CHARGES; unknown pathological significance. 1 Publication
VAR_068391
Natural varianti1082 – 10821T → N in CHARGES. 1 Publication
VAR_068392
Natural varianti1101 – 11011C → R in CHARGES. 1 Publication
VAR_068393
Natural varianti1203 – 12031E → Q in a patient with CHARGES; unknown pathological significance. 1 Publication
VAR_068125
Natural varianti1208 – 12081V → D in a patient with CHARGES; unknown pathological significance. 1 Publication
VAR_068126
Natural varianti1214 – 12141Q → R in CHARGES. 3 Publications
VAR_033246
Natural varianti1251 – 12511C → R in patients with CHARGES; unknown pathological significance. 1 Publication
VAR_068394
Natural varianti1257 – 12571L → R in CHARGES. 1 Publication
VAR_021060
Natural varianti1292 – 12921L → P in CHARGES. 1 Publication
VAR_068395
Natural varianti1294 – 12941L → P in CHARGES. 2 Publications
VAR_033247
Natural varianti1302 – 13021L → P in CHARGES. 1 Publication
VAR_072961
Natural varianti1317 – 13171R → C in patients with CHARGES; unknown pathological significance. 1 Publication
VAR_068396
Natural varianti1318 – 13181C → R in CHARGES. 1 Publication
VAR_068397
Natural varianti1322 – 13221L → P in a patient with CHARGES; unknown pathological significance. 1 Publication
VAR_068127
Natural varianti1345 – 13451R → C in a patient with CHARGES and HH5; unknown pathological significance. 2 Publications
VAR_068128
Natural varianti1345 – 13451R → H in CHARGES. 1 Publication
VAR_068398
Natural varianti1395 – 13951Q → H in CHARGES. 1 Publication
VAR_068129
Natural varianti1416 – 14161T → R in a patient with CHARGES; unknown pathological significance. 1 Publication
VAR_068130
Natural varianti1457 – 14571K → Q in a patient with CHARGES; unknown pathological significance. 1 Publication
VAR_068131
Natural varianti1576 – 15761F → C in a patient with CHARGES; unknown pathological significance. 1 Publication
VAR_068132
Natural varianti1592 – 15921R → W in CHARGES; unknown pathological significance. 1 Publication
VAR_072963
Natural varianti1617 – 16171G → D in patients with CHARGES; unknown pathological significance. 1 Publication
VAR_068400
Natural varianti1617 – 16171G → S in a patient with CHARGES; unknown pathological significance. 1 Publication
VAR_068133
Natural varianti1619 – 16191G → V in patients with CHARGES; unknown pathological significance. 1 Publication
VAR_068401
Natural varianti1684 – 16841G → S in CHARGES and HH5. 4 Publications
VAR_068134
Natural varianti1739 – 17391L → R in CHARGES. 1 Publication
VAR_068135
Natural varianti1742 – 17421V → D in CHARGES. 1 Publication
VAR_072964
Natural varianti1745 – 17451L → P Found in a patient with CHARGES; unknown pathological significance. 1 Publication
VAR_069034
Natural varianti1791 – 17911D → E in a patient with CHARGES; unknown pathological significance. 1 Publication
VAR_068136
Natural varianti1797 – 17971G → V in CHARGES. 1 Publication
VAR_068403
Natural varianti1802 – 18021G → D in CHARGES. 1 Publication
VAR_068137
Natural varianti1812 – 18121D → G in CHARGES. 1 Publication
VAR_068404
Natural varianti1812 – 18121D → H in CHARGES. 1 Publication
VAR_068405
Natural varianti1815 – 18151L → P in CHARGES. 2 Publications
VAR_033248
Natural varianti1866 – 18661D → G in a patient with CHARGES; unknown pathological significance. 2 Publications
VAR_068138
Natural varianti1950 – 19501A → T in a patient with CHARGES; unknown pathological significance. 1 Publication
VAR_068139
Natural varianti2065 – 20651R → H in a patient with CHARGES; unknown pathological significance. 1 Publication
VAR_068140
Natural varianti2065 – 20651R → S in CHARGES. 1 Publication
VAR_068141
Natural varianti2074 – 20741L → P in patients with CHARGES and HH5; unknown pathological significance. 2 Publications
VAR_068408
Natural varianti2084 – 20841S → G in a patient with CHARGES; unknown pathological significance. 1 Publication
Corresponds to variant rs201083157 [ dbSNP | Ensembl ].
VAR_068142
Natural varianti2091 – 20911W → R in CHARGES; no effect on interaction with CHD8. 2 Publications
VAR_068409
Natural varianti2096 – 20961H → R in CHARGES; no effect on interaction with CHD8. 2 Publications
VAR_033249
Natural varianti2097 – 20971D → G in patients with CHARGES; unknown pathological significance. 1 Publication
VAR_068410
Natural varianti2102 – 21021V → I Found in a patient with CHARGES; unknown pathological significance; has no effect on interaction with CHD8. 3 Publications
VAR_068411
Natural varianti2103 – 21031G → D in a patient with CHARGES; unknown pathological significance. 1 Publication
VAR_068143
Natural varianti2108 – 21081G → R in CHARGES and HH5; has no effect on interaction with CHD8. 4 Publications
VAR_068144
Natural varianti2116 – 21161I → N in CHARGES. 2 Publications
VAR_068145
Natural varianti2259 – 22591A → T in patients with CHARGES and HH5; unknown pathological significance. 2 Publications
VAR_068414
Natural varianti2286 – 22861G → A in CHARGES. 1 Publication
VAR_068415
Natural varianti2312 – 23121K → T in patients with CHARGES; unknown pathological significance. 1 Publication
VAR_068416
Natural varianti2319 – 23191R → C Found in patients with CHARGES; unknown pathological significance. 2 Publications
VAR_068148
Natural varianti2319 – 23191R → S in CHARGES. 1 Publication
VAR_033250
Natural varianti2366 – 23661L → R in patients with CHARGES; unknown pathological significance. 1 Publication
VAR_068417
Natural varianti2418 – 24181R → G in CHARGES. 1 Publication
VAR_068150
Natural varianti2464 – 24641K → E in patients with CHARGES; unknown pathological significance. 1 Publication
VAR_068419
Natural varianti2495 – 24951R → S in a patient with CHARGES; unknown pathological significance. 1 Publication
VAR_068151
Natural varianti2683 – 26831P → S in a patient with CHARGES; unknown pathological significance. 1 Publication
Corresponds to variant rs201319489 [ dbSNP | Ensembl ].
VAR_068154
Natural varianti2702 – 27021R → C in a patient with CHARGES; unknown pathological significance. 1 Publication
VAR_068155
Natural varianti2733 – 27331A → T in a patient with CHARGES; unknown pathological significance. 1 Publication
VAR_068156
Natural varianti2931 – 29311V → M in a patient with CHARGES; unknown pathological significance. 1 Publication
VAR_068159
Idiopathic scoliosis 3 (IS3)1 Publication

Disease susceptibility is associated with variations affecting the gene represented in this entry.

Disease descriptionAn abnormality of the vertebral column in which patients develop lateral curvature of the spine of at least 10 degrees.

See also OMIM:608765
Hypogonadotropic hypogonadism 5 with or without anosmia (HH5)2 Publications

The disease is caused by mutations affecting the gene represented in this entry.

Disease descriptionA disorder characterized by absent or incomplete sexual maturation by the age of 18 years, in conjunction with low levels of circulating gonadotropins and testosterone and no other abnormalities of the hypothalamic-pituitary axis. In some cases, it is associated with non-reproductive phenotypes, such as anosmia, cleft palate, and sensorineural hearing loss. Anosmia or hyposmia is related to the absence or hypoplasia of the olfactory bulbs and tracts. Hypogonadism is due to deficiency in gonadotropin-releasing hormone and probably results from a failure of embryonic migration of gonadotropin-releasing hormone-synthesizing neurons. In the presence of anosmia, idiopathic hypogonadotropic hypogonadism is referred to as Kallmann syndrome, whereas in the presence of a normal sense of smell, it has been termed normosmic idiopathic hypogonadotropic hypogonadism (nIHH).

See also OMIM:612370
Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Natural varianti55 – 551H → R in HH5; phenotype consistent with Kallmann syndrome. 1 Publication
VAR_054623
Natural varianti685 – 6851A → AK in HH5. 1 Publication
VAR_072955
Natural varianti744 – 7441G → S in HH5. 3 Publications
Corresponds to variant rs141947938 [ dbSNP | Ensembl ].
VAR_068116
Natural varianti758 – 7581R → H in HH5. 1 Publication
VAR_072956
Natural varianti834 – 8341S → F in HH5; phenotype consistent with normosmic idiopathic hypogonadotropic hypogonadism. 1 Publication
VAR_054624
Natural varianti886 – 8861R → W in HH5. 1 Publication
VAR_072957
Natural varianti944 – 9441R → S in HH5. 1 Publication
VAR_072958
Natural varianti1030 – 10301N → S in HH5. 1 Publication
VAR_072959
Natural varianti1291 – 12911K → E in HH5. 1 Publication
VAR_072960
Natural varianti1345 – 13451R → C in a patient with CHARGES and HH5; unknown pathological significance. 2 Publications
VAR_068128
Natural varianti1375 – 13751L → F in HH5. 1 Publication
VAR_072962
Natural varianti1684 – 16841G → S in CHARGES and HH5. 4 Publications
VAR_068134
Natural varianti1838 – 18381M → V in HH5. 1 Publication
VAR_072965
Natural varianti1912 – 19121R → G in HH5. 1 Publication
VAR_072966
Natural varianti2065 – 20651R → C in HH5. 1 Publication
VAR_072967
Natural varianti2074 – 20741L → P in patients with CHARGES and HH5; unknown pathological significance. 2 Publications
VAR_068408
Natural varianti2108 – 21081G → R in CHARGES and HH5; has no effect on interaction with CHD8. 4 Publications
VAR_068144
Natural varianti2160 – 21601A → T in HH5. 2 Publications
Corresponds to variant rs61753399 [ dbSNP | Ensembl ].
VAR_068146
Natural varianti2259 – 22591A → T in patients with CHARGES and HH5; unknown pathological significance. 2 Publications
VAR_068414
Natural varianti2398 – 23981R → G in HH5. 1 Publication
VAR_072968
Natural varianti2527 – 25271M → L in HH5. 2 Publications
Corresponds to variant rs192129249 [ dbSNP | Ensembl ].
VAR_068152
Natural varianti2833 – 28331Q → P in HH5. 1 Publication
VAR_072969
Natural varianti2880 – 28801P → L in HH5; phenotype consistent with normosmic idiopathic hypogonadotropic hypogonadism. 1 Publication
VAR_054626
Natural varianti2948 – 29481K → E in HH5; phenotype consistent with Kallmann syndrome. 1 Publication
VAR_054627

Keywords - Diseasei

Disease mutation, Hypogonadotropic hypogonadism, Kallmann syndrome

Organism-specific databases

MIMi214800. phenotype.
608765. phenotype.
612370. phenotype.
Orphaneti138. CHARGE syndrome.
478. Kallmann syndrome.
432. Normosmic congenital hypogonadotropic hypogonadism.
39041. Omenn syndrome.
PharmGKBiPA134948695.

Polymorphism and mutation databases

BioMutaiCHD7.
DMDMi148877246.

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 29972997Chromodomain-helicase-DNA-binding protein 7PRO_0000080232Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei637 – 6371Phosphoserine1 Publication
Modified residuei725 – 7251Phosphoserine1 Publication
Modified residuei1577 – 15771Phosphoserine1 Publication
Modified residuei1581 – 15811Phosphoserine1 Publication
Modified residuei1874 – 18741Phosphoserine2 Publications
Modified residuei2231 – 22311Phosphoserine1 Publication
Modified residuei2233 – 22331Phosphoserine1 Publication
Modified residuei2237 – 22371Phosphoserine1 Publication
Modified residuei2251 – 22511Phosphoserine2 Publications
Modified residuei2272 – 22721Phosphoserine1 Publication
Modified residuei2275 – 22751Phosphoserine1 Publication
Modified residuei2356 – 23561Phosphoserine1 Publication
Modified residuei2395 – 23951Phosphoserine1 Publication
Modified residuei2472 – 24721Phosphothreonine1 Publication
Modified residuei2533 – 25331Phosphoserine3 Publications
Modified residuei2535 – 25351Phosphoserine1 Publication
Modified residuei2551 – 25511Phosphothreonine2 Publications
Modified residuei2559 – 25591Phosphoserine4 Publications
Modified residuei2619 – 26191Phosphoserine1 Publication
Modified residuei2956 – 29561Phosphoserine2 Publications
Modified residuei2961 – 29611Phosphoserine2 Publications

Keywords - PTMi

Phosphoprotein

Proteomic databases

MaxQBiQ9P2D1.
PaxDbiQ9P2D1.
PRIDEiQ9P2D1.

PTM databases

PhosphoSiteiQ9P2D1.

Expressioni

Tissue specificityi

Widely expressed in fetal and adult tissues.2 Publications

Gene expression databases

BgeeiQ9P2D1.
CleanExiHS_CHD7.
ExpressionAtlasiQ9P2D1. baseline and differential.
GenevisibleiQ9P2D1. HS.

Organism-specific databases

HPAiHPA052241.
HPA066585.

Interactioni

Subunit structurei

May interact with CTCF. Interacts with CHD8.2 Publications

Binary interactionsi

WithEntry#Exp.IntActNotes
CHD8Q9HCK8-23EBI-3951683,EBI-4410319

Protein-protein interaction databases

BioGridi120775. 22 interactions.
DIPiDIP-48685N.
IntActiQ9P2D1. 3 interactions.
MINTiMINT-5005703.
STRINGi9606.ENSP00000392028.

Structurei

Secondary structure

1
2997
Legend: HelixTurnBeta strand
Show more details
Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Beta strandi2571 – 25733Combined sources
Turni2574 – 25774Combined sources
Beta strandi2578 – 25803Combined sources
Helixi2582 – 25843Combined sources
Helixi2588 – 259710Combined sources
Beta strandi2601 – 26044Combined sources
Turni2612 – 26154Combined sources
Helixi2633 – 26353Combined sources
Helixi2638 – 26403Combined sources
Turni2641 – 26444Combined sources
Beta strandi2649 – 26546Combined sources
Beta strandi2660 – 26634Combined sources
Helixi2666 – 26683Combined sources
Helixi2669 – 26757Combined sources
Beta strandi2679 – 26813Combined sources
Helixi2683 – 269210Combined sources
Beta strandi2693 – 26953Combined sources
Helixi2697 – 27026Combined sources

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
2CKCNMR-A2563-2622[»]
2V0ENMR-A2561-2614[»]
2V0FNMR-A2631-2715[»]
ProteinModelPortaliQ9P2D1.
SMRiQ9P2D1. Positions 878-935, 2563-2622, 2631-2715.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiQ9P2D1.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini800 – 86768Chromo 1PROSITE-ProRule annotationAdd
BLAST
Domaini882 – 94766Chromo 2PROSITE-ProRule annotationAdd
BLAST
Domaini980 – 1154175Helicase ATP-bindingPROSITE-ProRule annotationAdd
BLAST
Domaini1294 – 1464171Helicase C-terminalPROSITE-ProRule annotationAdd
BLAST

Coiled coil

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Coiled coili2401 – 243131Sequence AnalysisAdd
BLAST

Motif

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Motifi1105 – 11084DEAH box

Compositional bias

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Compositional biasi151 – 22272Gln-richAdd
BLAST
Compositional biasi383 – 568186Pro-richAdd
BLAST
Compositional biasi597 – 718122Lys-richAdd
BLAST
Compositional biasi1939 – 19457Poly-Arg
Compositional biasi2165 – 225894Glu-richAdd
BLAST
Compositional biasi2398 – 24058Poly-Arg
Compositional biasi2726 – 273611Poly-AlaAdd
BLAST

Sequence similaritiesi

Belongs to the SNF2/RAD54 helicase family.Curated
Contains 2 chromo domains.PROSITE-ProRule annotation
Contains 1 helicase ATP-binding domain.PROSITE-ProRule annotation
Contains 1 helicase C-terminal domain.PROSITE-ProRule annotation

Keywords - Domaini

Coiled coil, Repeat

Phylogenomic databases

eggNOGiCOG0553.
GeneTreeiENSGT00760000119067.
HOVERGENiHBG081150.
InParanoidiQ9P2D1.
KOiK14437.
OMAiSYKRQQM.
OrthoDBiEOG7NSB1C.
PhylomeDBiQ9P2D1.
TreeFamiTF313572.

Family and domain databases

Gene3Di3.40.50.300. 2 hits.
InterProiIPR006576. BRK_domain.
IPR000953. Chromo/shadow_dom.
IPR023780. Chromo_domain.
IPR016197. Chromodomain-like.
IPR014001. Helicase_ATP-bd.
IPR001650. Helicase_C.
IPR027417. P-loop_NTPase.
IPR001005. SANT/Myb.
IPR000330. SNF2_N.
[Graphical view]
PfamiPF07533. BRK. 2 hits.
PF00385. Chromo. 2 hits.
PF00271. Helicase_C. 1 hit.
PF00176. SNF2_N. 1 hit.
[Graphical view]
SMARTiSM00592. BRK. 2 hits.
SM00298. CHROMO. 2 hits.
SM00487. DEXDc. 1 hit.
SM00490. HELICc. 1 hit.
SM00717. SANT. 1 hit.
[Graphical view]
SUPFAMiSSF52540. SSF52540. 2 hits.
SSF54160. SSF54160. 2 hits.
PROSITEiPS50013. CHROMO_2. 2 hits.
PS51192. HELICASE_ATP_BIND_1. 1 hit.
PS51194. HELICASE_CTER. 1 hit.
[Graphical view]

Sequences (4)i

Sequence statusi: Complete.

This entry describes 4 isoformsi produced by alternative splicing. AlignAdd to basket

Isoform 1 (identifier: Q9P2D1-1) [UniParc]FASTAAdd to basket

Also known as: CHD7L

This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide

        10         20         30         40         50
MADPGMMSLF GEDGNIFSEG LEGLGECGYP ENPVNPMGQQ MPIDQGFASL
60 70 80 90 100
QPSLHHPSTN QNQTKLTHFD HYNQYEQQKM HLMDQPNRMM SNTPGNGLAS
110 120 130 140 150
PHSQYHTPPV PQVPHGGSGG GQMGVYPGMQ NERHGQSFVD SSSMWGPRAV
160 170 180 190 200
QVPDQIRAPY QQQQPQPQPP QPAPSGPPAQ GHPQHMQQMG SYMARGDFSM
210 220 230 240 250
QQHGQPQQRM SQFSQGQEGL NQGNPFIATS GPGHLSHVPQ QSPSMAPSLR
260 270 280 290 300
HSVQQFHHHP STALHGESVA HSPRFSPNPP QQGAVRPQTL NFSSRSQTVP
310 320 330 340 350
SPTINNSGQY SRYPYSNLNQ GLVNNTGMNQ NLGLTNNTPM NQSVPRYPNA
360 370 380 390 400
VGFPSNSGQG LMHQQPIHPS GSLNQMNTQT MHPSQPQGTY ASPPPMSPMK
410 420 430 440 450
AMSNPAGTPP PQVRPGSAGI PMEVGSYPNM PHPQPSHQPP GAMGIGQRNM
460 470 480 490 500
GPRNMQQSRP FIGMSSAPRE LTGHMRPNGC PGVGLGDPQA IQERLIPGQQ
510 520 530 540 550
HPGQQPSFQQ LPTCPPLQPH PGLHHQSSPP HPHHQPWAQL HPSPQNTPQK
560 570 580 590 600
VPVHQHSPSE PFLEKPVPDM TQVSGPNAQL VKSDDYLPSI EQQPQQKKKK
610 620 630 640 650
KKNNHIVAED PSKGFGKDDF PGGVDNQELN RNSLDGSQEE KKKKKRSKAK
660 670 680 690 700
KDPKEPKEPK EKKEPKEPKT PKAPKIPKEP KEKKAKTATP KPKSSKKSSN
710 720 730 740 750
KKPDSEASAL KKKVNKGKTE GSENSDLDKT PPPSPPPEED EDPGVQKRRS
760 770 780 790 800
SRQVKRKRYT EDLEFKISDE EADDADAAGR DSPSNTSQSE QQESVDAEGP
810 820 830 840 850
VVEKIMSSRS VKKQKESGEE VEIEEFYVKY KNFSYLHCQW ASIEDLEKDK
860 870 880 890 900
RIQQKIKRFK AKQGQNKFLS EIEDELFNPD YVEVDRIMDF ARSTDDRGEP
910 920 930 940 950
VTHYLVKWCS LPYEDSTWER RQDIDQAKIE EFEKLMSREP ETERVERPPA
960 970 980 990 1000
DDWKKSESSR EYKNNNKLRE YQLEGVNWLL FNWYNMRNCI LADEMGLGKT
1010 1020 1030 1040 1050
IQSITFLYEI YLKGIHGPFL VIAPLSTIPN WEREFRTWTE LNVVVYHGSQ
1060 1070 1080 1090 1100
ASRRTIQLYE MYFKDPQGRV IKGSYKFHAI ITTFEMILTD CPELRNIPWR
1110 1120 1130 1140 1150
CVVIDEAHRL KNRNCKLLEG LKMMDLEHKV LLTGTPLQNT VEELFSLLHF
1160 1170 1180 1190 1200
LEPSRFPSET TFMQEFGDLK TEEQVQKLQA ILKPMMLRRL KEDVEKNLAP
1210 1220 1230 1240 1250
KEETIIEVEL TNIQKKYYRA ILEKNFTFLS KGGGQANVPN LLNTMMELRK
1260 1270 1280 1290 1300
CCNHPYLING AEEKILEEFK ETHNAESPDF QLQAMIQAAG KLVLIDKLLP
1310 1320 1330 1340 1350
KLKAGGHRVL IFSQMVRCLD ILEDYLIQRR YPYERIDGRV RGNLRQAAID
1360 1370 1380 1390 1400
RFSKPDSDRF VFLLCTRAGG LGINLTAADT CIIFDSDWNP QNDLQAQARC
1410 1420 1430 1440 1450
HRIGQSKSVK IYRLITRNSY EREMFDKASL KLGLDKAVLQ SMSGRENATN
1460 1470 1480 1490 1500
GVQQLSKKEI EDLLRKGAYG ALMDEEDEGS KFCEEDIDQI LLRRTHTITI
1510 1520 1530 1540 1550
ESEGKGSTFA KASFVASGNR TDISLDDPNF WQKWAKKAEL DIDALNGRNN
1560 1570 1580 1590 1600
LVIDTPRVRK QTRLYSAVKE DELMEFSDLE SDSEEKPCAK PRRPQDKSQG
1610 1620 1630 1640 1650
YARSECFRVE KNLLVYGWGR WTDILSHGRY KRQLTEQDVE TICRTILVYC
1660 1670 1680 1690 1700
LNHYKGDENI KSFIWDLITP TADGQTRALV NHSGLSAPVP RGRKGKKVKA
1710 1720 1730 1740 1750
QSTQPVVQDA DWLASCNPDA LFQEDSYKKH LKHHCNKVLL RVRMLYYLRQ
1760 1770 1780 1790 1800
EVIGDQADKI LEGADSSEAD VWIPEPFHAE VPADWWDKEA DKSLLIGVFK
1810 1820 1830 1840 1850
HGYEKYNSMR ADPALCFLER VGMPDAKAIA AEQRGTDMLA DGGDGGEFDR
1860 1870 1880 1890 1900
EDEDPEYKPT RTPFKDEIDE FANSPSEDKE ESMEIHATGK HSESNAELGQ
1910 1920 1930 1940 1950
LYWPNTSTLT TRLRRLITAY QRSYKRQQMR QEALMKTDRR RRRPREEVRA
1960 1970 1980 1990 2000
LEAEREAIIS EKRQKWTRRE EADFYRVVST FGVIFDPVKQ QFDWNQFRAF
2010 2020 2030 2040 2050
ARLDKKSDES LEKYFSCFVA MCRRVCRMPV KPDDEPPDLS SIIEPITEER
2060 2070 2080 2090 2100
ASRTLYRIEL LRKIREQVLH HPQLGERLKL CQPSLDLPEW WECGRHDRDL
2110 2120 2130 2140 2150
LVGAAKHGVS RTDYHILNDP ELSFLDAHKN FAQNRGAGNT SSLNPLAVGF
2160 2170 2180 2190 2200
VQTPPVISSA HIQDERVLEQ AEGKVEEPEN PAAKEKCEGK EEEEETDGSG
2210 2220 2230 2240 2250
KESKQECEAE ASSVKNELKG VEVGADTGSK SISEKGSEED EEEKLEDDDK
2260 2270 2280 2290 2300
SEESSQPEAG AVSRGKNFDE ESNASMSTAR DETRDGFYME DGDPSVAQLL
2310 2320 2330 2340 2350
HERTFAFSFW PKDRVMINRL DNICEAVLKG KWPVNRRQMF DFQGLIPGYT
2360 2370 2380 2390 2400
PTTVDSPLQK RSFAELSMVG QASISGSEDI TTSPQLSKED ALNLSVPRQR
2410 2420 2430 2440 2450
RRRRRKIEIE AERAAKRRNL MEMVAQLRES QVVSENGQEK VVDLSKASRE
2460 2470 2480 2490 2500
ATSSTSNFSS LSSKFILPNV STPVSDAFKT QMELLQAGLS RTPTRHLLNG
2510 2520 2530 2540 2550
SLVDGEPPMK RRRGRRKNVE GLDLLFMSHK RTSLSAEDAE VTKAFEEDIE
2560 2570 2580 2590 2600
TPPTRNIPSP GQLDPDTRIP VINLEDGTRL VGEDAPKNKD LVEWLKLHPT
2610 2620 2630 2640 2650
YTVDMPSYVP KNADVLFSSF QKPKQKRHRC RNPNKLDINT LTGEERVPVV
2660 2670 2680 2690 2700
NKRNGKKMGG AMAPPMKDLP RWLEENPEFA VAPDWTDIVK QSGFVPESMF
2710 2720 2730 2740 2750
DRLLTGPVVR GEGASRRGRR PKSEIARAAA AAAAVASTSG INPLLVNSLF
2760 2770 2780 2790 2800
AGMDLTSLQN LQNLQSLQLA GLMGFPPGLA TAATAGGDAK NPAAVLPLML
2810 2820 2830 2840 2850
PGMAGLPNVF GLGGLLNNPL SAATGNTTTA SSQGEPEDST SKGEEKGNEN
2860 2870 2880 2890 2900
EDENKDSEKS TDAVSAADSA NGSVGAATAP AGLPSNPLAF NPFLLSTMAP
2910 2920 2930 2940 2950
GLFYPSMFLP PGLGGLTLPG FPALAGLQNA VGSSEEKAAD KAEGGPFKDG
2960 2970 2980 2990
ETLEGSDAEE SLDKTAESSL LEDEIAQGEE LDSLDGGDEI ENNENDE
Length:2,997
Mass (Da):335,927
Last modified:May 29, 2007 - v3
Checksum:i5C22675169665CC0
GO
Isoform 2 (identifier: Q9P2D1-2) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     1127-1138: EHKVLLTGTPLQ → VSDHIGDCTEPE
     1139-2997: Missing.

Note: May be due to an intron retention.
Show »
Length:1,138
Mass (Da):127,825
Checksum:i600C90FABADB53F9
GO
Isoform 3 (identifier: Q9P2D1-3) [UniParc]FASTAAdd to basket

Also known as: CHD7S

The sequence of this isoform differs from the canonical sequence as follows:
     833-833: F → L
     834-2620: Missing.

Note: Ubiquitous, expression enriched in lung and large intestine.
Show »
Length:1,210
Mass (Da):130,429
Checksum:iD28E474435F41789
GO
Isoform 4 (identifier: Q9P2D1-4) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     572-2620: Missing.

Show »
Length:948
Mass (Da):101,085
Checksum:i35E7DF356C0E4904
GO

Sequence cautioni

The sequence AAH14681.1 differs from that shown.Potential poly-A sequence.Curated
The sequence AAH14681.1 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended.Curated
The sequence AAH53890.1 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended.Curated
The sequence AAH68000.1 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended.Curated
The sequence AAH80627.1 differs from that shown.Potential poly-A sequence.Curated
The sequence AAH80627.1 differs from that shown. Reason: Erroneous initiation. Translation N-terminally shortened.Curated
The sequence AAI10819.1 differs from that shown.Potential poly-A sequence.Curated
The sequence BAA91113.1 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended.Curated
The sequence BAA91116.1 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended.Curated

Experimental Info

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sequence conflicti80 – 801M → T in ACY35999 (Ref. 1) Curated
Sequence conflicti323 – 3231V → A in ACY35999 (Ref. 1) Curated
Sequence conflicti408 – 4081T → A in ACY35999 (Ref. 1) Curated
Sequence conflicti915 – 9151D → G in BAA91116 (PubMed:14702039).Curated
Sequence conflicti2846 – 28461K → E in ACY35999 (Ref. 1) Curated

Natural variant

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Natural varianti37 – 371M → L.1 Publication
VAR_068374
Natural varianti41 – 411M → I in a patient with CHARGES; unknown pathological significance. 1 Publication
VAR_068104
Natural varianti55 – 551H → R in HH5; phenotype consistent with Kallmann syndrome. 1 Publication
VAR_054623
Natural varianti72 – 721Y → C in patients with CHARGES; unknown pathological significance. 1 Publication
VAR_068375
Natural varianti86 – 861P → R in a patient with CHARGES; unknown pathological significance. 1 Publication
VAR_068105
Natural varianti93 – 931T → A.1 Publication
VAR_068376
Natural varianti99 – 991A → P in patients with CHARGES; unknown pathological significance. 1 Publication
VAR_068377
Natural varianti103 – 1031S → T.2 Publications
Corresponds to variant rs41272435 [ dbSNP | Ensembl ].
VAR_068106
Natural varianti117 – 1171G → D.1 Publication
VAR_072954
Natural varianti167 – 1671P → L.1 Publication
VAR_068378
Natural varianti201 – 2011Q → R.1 Publication
VAR_068107
Natural varianti238 – 2381V → L.1 Publication
VAR_068379
Natural varianti238 – 2381V → M in a patient with CHARGES; unknown pathological significance. 1 Publication
Corresponds to variant rs200898742 [ dbSNP | Ensembl ].
VAR_068108
Natural varianti254 – 2541Q → E in patients with CHARGES; unknown pathological significance. 1 Publication
VAR_068380
Natural varianti286 – 2861R → G.1 Publication
Corresponds to variant rs61995713 [ dbSNP | Ensembl ].
VAR_068381
Natural varianti340 – 3401M → V.1 Publication
Corresponds to variant rs41305525 [ dbSNP | Ensembl ].
VAR_048731
Natural varianti369 – 3691P → A.1 Publication
VAR_068109
Natural varianti439 – 4391P → S in patients with CHARGES; unknown pathological significance. 1 Publication
VAR_068382
Natural varianti466 – 4661S → L.2 Publications
Corresponds to variant rs71640285 [ dbSNP | Ensembl ].
VAR_068110
Natural varianti511 – 5111L → V.1 Publication
VAR_069032
Natural varianti522 – 5221G → V.2 Publications
Corresponds to variant rs142962579 [ dbSNP | Ensembl ].
VAR_068111
Natural varianti524 – 5241H → P.1 Publication
VAR_068383
Natural varianti527 – 5271S → A.1 Publication
VAR_069033
Natural varianti558 – 5581P → A in a patient with CHARGES; unknown pathological significance. 2 Publications
VAR_068112
Natural varianti596 – 5961Q → K.1 Publication
VAR_068384
Natural varianti636 – 6361G → V.1 Publication
VAR_068113
Natural varianti685 – 6851A → AK in HH5. 1 Publication
VAR_072955
Natural varianti699 – 6991S → G in patients with CHARGES; unknown pathological significance. 1 Publication
VAR_068385
Natural varianti699 – 6991S → T in a patient with CHARGES; unknown pathological significance. 1 Publication
VAR_068114
Natural varianti728 – 7281D → N in a patient with CHARGES; unknown pathological significance. 1 Publication
VAR_068115
Natural varianti744 – 7441G → S in HH5. 3 Publications
Corresponds to variant rs141947938 [ dbSNP | Ensembl ].
VAR_068116
Natural varianti758 – 7581R → H in HH5. 1 Publication
VAR_072956
Natural varianti812 – 8121K → N.1 Publication
Corresponds to variant rs61978638 [ dbSNP | Ensembl ].
VAR_068386
Natural varianti834 – 8341S → F in HH5; phenotype consistent with normosmic idiopathic hypogonadotropic hypogonadism. 1 Publication
VAR_054624
Natural varianti840 – 8401W → C in CHARGES. 1 Publication
VAR_068387
Natural varianti871 – 8711E → D in CHARGES. 1 Publication
VAR_068117
Natural varianti886 – 8861R → W in HH5. 1 Publication
VAR_072957
Natural varianti894 – 8941T → A in a patient with CHARGES; unknown pathological significance. 1 Publication
VAR_068118
Natural varianti907 – 9071K → T in a patient with CHARGES; unknown pathological significance. 1 Publication
VAR_068119
Natural varianti917 – 9171T → M in a patient with CHARGES; unknown pathological significance. 1 Publication
VAR_068120
Natural varianti938 – 9381R → K in a patient with CHARGES; unknown pathological significance. 1 Publication
VAR_068121
Natural varianti942 – 9421T → A in patients with CHARGES; unknown pathological significance. 1 Publication
VAR_068388
Natural varianti944 – 9441R → H in a patient with CHARGES; unknown pathological significance. 2 Publications
Corresponds to variant rs117506164 [ dbSNP | Ensembl ].
VAR_068122
Natural varianti944 – 9441R → S in HH5. 1 Publication
VAR_072958
Natural varianti947 – 9471R → Q in a patient with CHARGES; unknown pathological significance. 1 Publication
VAR_068123
Natural varianti975 – 9751G → R in patients with CHARGES; unknown pathological significance. 1 Publication