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Protein

CHRNA7-FAM7A fusion protein

Gene

CHRFAM7A

Organism
Homo sapiens (Human)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at transcript leveli

Functioni

GO - Molecular functioni

  1. extracellular ligand-gated ion channel activity Source: InterPro
Complete GO annotation...

Names & Taxonomyi

Protein namesi
Recommended name:
CHRNA7-FAM7A fusion protein
Alternative name(s):
CHRNA7-DR1
D-10
Gene namesi
OrganismiHomo sapiens (Human)
Taxonomic identifieri9606 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo
ProteomesiUP000005640: Chromosome 15

Organism-specific databases

HGNCiHGNC:15781. CHRFAM7A.

Subcellular locationi

Membrane By similarity; Multi-pass membrane protein By similarity

Topology

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Transmembranei144 – 16421HelicalSequence AnalysisAdd
BLAST
Transmembranei172 – 19221HelicalSequence AnalysisAdd
BLAST
Transmembranei205 – 22521HelicalSequence AnalysisAdd
BLAST
Transmembranei240 – 25415HelicalSequence AnalysisAdd
BLAST
Transmembranei380 – 40021HelicalSequence AnalysisAdd
BLAST

GO - Cellular componenti

  1. integral component of membrane Source: UniProtKB-KW
Complete GO annotation...

Keywords - Cellular componenti

Membrane

Pathology & Biotechi

Organism-specific databases

PharmGKBiPA26483.

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 412412CHRNA7-FAM7A fusion proteinPRO_0000232101Add
BLAST

Proteomic databases

PaxDbiQ494W8.

Expressioni

Tissue specificityi

Expressed in hippocampus.1 Publication

Gene expression databases

BgeeiQ494W8.
CleanExiHS_CHRFAM7A.
ExpressionAtlasiQ494W8. baseline.
GenevestigatoriQ494W8.

Interactioni

Protein-protein interaction databases

STRINGi9606.ENSP00000299847.

Structurei

3D structure databases

ProteinModelPortaliQ494W8.
SMRiQ494W8. Positions 28-233, 377-405.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiNOG235631.
GeneTreeiENSGT00760000118930.
HOGENOMiHOG000006756.
HOVERGENiHBG003756.
InParanoidiQ494W8.
OMAiEVRYISK.
OrthoDBiEOG72JWGV.
PhylomeDBiQ494W8.
TreeFamiTF315605.

Family and domain databases

Gene3Di1.20.120.370. 2 hits.
2.70.170.10. 1 hit.
InterProiIPR027361. Acetylcholine_rcpt_TM.
IPR006202. Neur_chan_lig-bd.
IPR006201. Neur_channel.
IPR006029. Neurotrans-gated_channel_TM.
IPR018000. Neurotransmitter_ion_chnl_CS.
[Graphical view]
PANTHERiPTHR18945. PTHR18945. 1 hit.
PfamiPF02931. Neur_chan_LBD. 1 hit.
PF02932. Neur_chan_memb. 1 hit.
[Graphical view]
SUPFAMiSSF63712. SSF63712. 1 hit.
SSF90112. SSF90112. 1 hit.
TIGRFAMsiTIGR00860. LIC. 1 hit.
PROSITEiPS00236. NEUROTR_ION_CHANNEL. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q494W8-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MQKYCIYQHF QFQLLIQHLW IAANCDIADE RFDATFHTNV LVNSSGHCQY
60 70 80 90 100
LPPGIFKSSC YIDVRWFPFD VQHCKLKFGS WSYGGWSLDL QMQEADISGY
110 120 130 140 150
IPNGEWDLVG IPGKRSERFY ECCKEPYPDV TFTVTMRRRT LYYGLNLLIP
160 170 180 190 200
CVLISALALL VFLLPADSGE KISLGITVLL SLTVFMLLVA EIMPATSDSV
210 220 230 240 250
PLIAQYFAST MIIVGLSVVV TVIVLQYHHH DPDGGKMPKW TRVILLNWCA
260 270 280 290 300
WFLRMKRPGE DKVRPACQHK QRRCSLASVE MSAVAPPPAS NGNLLYIGFR
310 320 330 340 350
GLDGVHCVPT PDSGVVCGRM ACSPTHDEHL LHGGQPPEGD PDLAKILEEV
360 370 380 390 400
RYIANRFRCQ DESEAVCSEW KFAACVVDRL CLMAFSVFTI ICTIGILMSA
410
PNFVEAVSKD FA
Length:412
Mass (Da):46,218
Last modified:September 13, 2005 - v1
Checksum:i17D1A33E8540BF44
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AK292984 mRNA. Translation: BAF85673.1.
BC101346 mRNA. Translation: AAI01347.1.
BC101347 mRNA. Translation: AAI01348.1.
BC101348 mRNA. Translation: AAI01349.1.
AC010799 Genomic DNA. No translation available.
AC019322 Genomic DNA. No translation available.
AF029838 mRNA. No translation available.
CCDSiCCDS32184.1.
RefSeqiNP_647536.1. NM_139320.1.
UniGeneiHs.510853.

Genome annotation databases

EnsembliENST00000299847; ENSP00000299847; ENSG00000166664.
GeneIDi89832.
KEGGihsa:89832.
UCSCiuc001zdt.1. human.

Polymorphism databases

DMDMi91208254.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AK292984 mRNA. Translation: BAF85673.1.
BC101346 mRNA. Translation: AAI01347.1.
BC101347 mRNA. Translation: AAI01348.1.
BC101348 mRNA. Translation: AAI01349.1.
AC010799 Genomic DNA. No translation available.
AC019322 Genomic DNA. No translation available.
AF029838 mRNA. No translation available.
CCDSiCCDS32184.1.
RefSeqiNP_647536.1. NM_139320.1.
UniGeneiHs.510853.

3D structure databases

ProteinModelPortaliQ494W8.
SMRiQ494W8. Positions 28-233, 377-405.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi9606.ENSP00000299847.

Chemistry

BindingDBiQ494W8.

Polymorphism databases

DMDMi91208254.

Proteomic databases

PaxDbiQ494W8.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENST00000299847; ENSP00000299847; ENSG00000166664.
GeneIDi89832.
KEGGihsa:89832.
UCSCiuc001zdt.1. human.

Organism-specific databases

CTDi89832.
GeneCardsiGC15M030653.
H-InvDBHIX0038397.
HGNCiHGNC:15781. CHRFAM7A.
MIMi609756. gene.
neXtProtiNX_Q494W8.
PharmGKBiPA26483.
GenAtlasiSearch...

Phylogenomic databases

eggNOGiNOG235631.
GeneTreeiENSGT00760000118930.
HOGENOMiHOG000006756.
HOVERGENiHBG003756.
InParanoidiQ494W8.
OMAiEVRYISK.
OrthoDBiEOG72JWGV.
PhylomeDBiQ494W8.
TreeFamiTF315605.

Miscellaneous databases

ChiTaRSiCHRFAM7A. human.
GenomeRNAii89832.
NextBioi76307.
PROiQ494W8.
SOURCEiSearch...

Gene expression databases

BgeeiQ494W8.
CleanExiHS_CHRFAM7A.
ExpressionAtlasiQ494W8. baseline.
GenevestigatoriQ494W8.

Family and domain databases

Gene3Di1.20.120.370. 2 hits.
2.70.170.10. 1 hit.
InterProiIPR027361. Acetylcholine_rcpt_TM.
IPR006202. Neur_chan_lig-bd.
IPR006201. Neur_channel.
IPR006029. Neurotrans-gated_channel_TM.
IPR018000. Neurotransmitter_ion_chnl_CS.
[Graphical view]
PANTHERiPTHR18945. PTHR18945. 1 hit.
PfamiPF02931. Neur_chan_LBD. 1 hit.
PF02932. Neur_chan_memb. 1 hit.
[Graphical view]
SUPFAMiSSF63712. SSF63712. 1 hit.
SSF90112. SSF90112. 1 hit.
TIGRFAMsiTIGR00860. LIC. 1 hit.
PROSITEiPS00236. NEUROTR_ION_CHANNEL. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

« Hide 'large scale' publications
  1. "Complete sequencing and characterization of 21,243 full-length human cDNAs."
    Ota T., Suzuki Y., Nishikawa T., Otsuki T., Sugiyama T., Irie R., Wakamatsu A., Hayashi K., Sato H., Nagai K., Kimura K., Makita H., Sekine M., Obayashi M., Nishi T., Shibahara T., Tanaka T., Ishii S.
    , Yamamoto J., Saito K., Kawai Y., Isono Y., Nakamura Y., Nagahari K., Murakami K., Yasuda T., Iwayanagi T., Wagatsuma M., Shiratori A., Sudo H., Hosoiri T., Kaku Y., Kodaira H., Kondo H., Sugawara M., Takahashi M., Kanda K., Yokoi T., Furuya T., Kikkawa E., Omura Y., Abe K., Kamihara K., Katsuta N., Sato K., Tanikawa M., Yamazaki M., Ninomiya K., Ishibashi T., Yamashita H., Murakawa K., Fujimori K., Tanai H., Kimata M., Watanabe M., Hiraoka S., Chiba Y., Ishida S., Ono Y., Takiguchi S., Watanabe S., Yosida M., Hotuta T., Kusano J., Kanehori K., Takahashi-Fujii A., Hara H., Tanase T.-O., Nomura Y., Togiya S., Komai F., Hara R., Takeuchi K., Arita M., Imose N., Musashino K., Yuuki H., Oshima A., Sasaki N., Aotsuka S., Yoshikawa Y., Matsunawa H., Ichihara T., Shiohata N., Sano S., Moriya S., Momiyama H., Satoh N., Takami S., Terashima Y., Suzuki O., Nakagawa S., Senoh A., Mizoguchi H., Goto Y., Shimizu F., Wakebe H., Hishigaki H., Watanabe T., Sugiyama A., Takemoto M., Kawakami B., Yamazaki M., Watanabe K., Kumagai A., Itakura S., Fukuzumi Y., Fujimori Y., Komiyama M., Tashiro H., Tanigami A., Fujiwara T., Ono T., Yamada K., Fujii Y., Ozaki K., Hirao M., Ohmori Y., Kawabata A., Hikiji T., Kobatake N., Inagaki H., Ikema Y., Okamoto S., Okitani R., Kawakami T., Noguchi S., Itoh T., Shigeta K., Senba T., Matsumura K., Nakajima Y., Mizuno T., Morinaga M., Sasaki M., Togashi T., Oyama M., Hata H., Watanabe M., Komatsu T., Mizushima-Sugano J., Satoh T., Shirai Y., Takahashi Y., Nakagawa K., Okumura K., Nagase T., Nomura N., Kikuchi H., Masuho Y., Yamashita R., Nakai K., Yada T., Nakamura Y., Ohara O., Isogai T., Sugano S.
    Nat. Genet. 36:40-45(2004) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
    Tissue: Trachea.
  2. "Analysis of the DNA sequence and duplication history of human chromosome 15."
    Zody M.C., Garber M., Sharpe T., Young S.K., Rowen L., O'Neill K., Whittaker C.A., Kamal M., Chang J.L., Cuomo C.A., Dewar K., FitzGerald M.G., Kodira C.D., Madan A., Qin S., Yang X., Abbasi N., Abouelleil A.
    , Arachchi H.M., Baradarani L., Birditt B., Bloom S., Bloom T., Borowsky M.L., Burke J., Butler J., Cook A., DeArellano K., DeCaprio D., Dorris L. III, Dors M., Eichler E.E., Engels R., Fahey J., Fleetwood P., Friedman C., Gearin G., Hall J.L., Hensley G., Johnson E., Jones C., Kamat A., Kaur A., Locke D.P., Madan A., Munson G., Jaffe D.B., Lui A., Macdonald P., Mauceli E., Naylor J.W., Nesbitt R., Nicol R., O'Leary S.B., Ratcliffe A., Rounsley S., She X., Sneddon K.M.B., Stewart S., Sougnez C., Stone S.M., Topham K., Vincent D., Wang S., Zimmer A.R., Birren B.W., Hood L., Lander E.S., Nusbaum C.
    Nature 440:671-675(2006) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
  3. "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)."
    The MGC Project Team
    Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
  4. "Genomic organization and partial duplication of the human alpha7 neuronal nicotinic acetylcholine receptor gene (CHRNA7)."
    Gault J., Robinson M., Berger R., Drebing C., Logel J., Hopkins J., Moore T., Jacobs S., Meriwether J., Choi M.J., Kim E.J., Walton K., Buiting K., Davis A., Breese C., Freedman R., Leonard S.
    Genomics 52:173-185(1998) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA] OF 1-62, TISSUE SPECIFICITY.
    Tissue: Hippocampus.

Entry informationi

Entry nameiCRFM7_HUMAN
AccessioniPrimary (citable) accession number: Q494W8
Secondary accession number(s): A8KAB9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 4, 2006
Last sequence update: September 13, 2005
Last modified: January 7, 2015
This is version 87 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program
DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.

Miscellaneousi

Caution

This protein is encoded by a hybrid gene consisting of a duplication of exons 5 through 10 of the CHRNA7 gene fused 3-prime to a copy of the FAM7A gene (exons A through E). The CHRFAM7A gene is in the opposite orientation to the CHRNA7 gene. It seems not to be represented on every human chromosome 15 and it is not clear whether the transcript is actually translated.Curated

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Human chromosome 15
    Human chromosome 15: entries, gene names and cross-references to MIM
  2. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
  3. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.