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Accession Number: | P32418 |
Protein Name: | Sodium/calcium exchanger 1 |
Length: | 973 |
Molecular Weight: | 108547.00 |
Species: | Homo sapiens (Human) [9606] |
Number of TMSs: | 12 |
Location1 / Topology2 / Orientation3: | Cell membrane1 / Multi-pass membrane protein2 |
Substrate | calcium(2+), sodium(1+) |
Cross database links:
DIP: | DIP-48356N |
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Entrez Gene ID: | 6546 |
Pfam: | PF03160 PF01699 |
KEGG: | hsa:6546 |
Gene Ontology
GO:0005887
C:integral to plasma membrane
GO:0015085
F:calcium ion transmembrane transporter activity
GO:0005432
F:calcium:sodium antiporter activity
GO:0046872
F:metal ion binding
GO:0015081
F:sodium ion transmembrane transporter activity
GO:0007596
P:blood coagulation
GO:0007154
P:cell communication
GO:0060401
P:cytosolic calcium ion transport
GO:0006936
P:muscle contraction
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References (7)[1] “Molecular cloning and characterization of the human cardiac Na+/Ca2+ exchanger cDNA.” Komuro I.et.al. 1374913 [2] “NCX1 Na/Ca exchanger splice variants in pancreatic islet cells.” Van Eylen F.et.al. 11241183 [3] “Complete sequencing and characterization of 21,243 full-length human cDNAs.” Ota T.et.al. 14702039 |
External Searches:
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Analyze:
Predict TMSs (Predict number of transmembrane segments) | ||||
FASTA formatted sequence |
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1: MYNMRRLSLS PTFSMGFHLL VTVSLLFSHV DHVIAETEME GEGNETGECT GSYYCKKGVI 61: LPIWEPQDPS FGDKIARATV YFVAMVYMFL GVSIIADRFM SSIEVITSQE KEITIKKPNG 121: ETTKTTVRIW NETVSNLTLM ALGSSAPEIL LSVIEVCGHN FTAGDLGPST IVGSAAFNMF 181: IIIALCVYVV PDGETRKIKH LRVFFVTAAW SIFAYTWLYI ILSVISPGVV EVWEGLLTFF 241: FFPICVVFAW VADRRLLFYK YVYKRYRAGK QRGMIIEHEG DRPSSKTEIE MDGKVVNSHV 301: ENFLDGALVL EVDERDQDDE EARREMARIL KELKQKHPDK EIEQLIELAN YQVLSQQQKS 361: RAFYRIQATR LMTGAGNILK RHAADQARKA VSMHEVNTEV TENDPVSKIF FEQGTYQCLE 421: NCGTVALTII RRGGDLTNTV FVDFRTEDGT ANAGSDYEFT EGTVVFKPGD TQKEIRVGII 481: DDDIFEEDEN FLVHLSNVKV SSEASEDGIL EANHVSTLAC LGSPSTATVT IFDDDHAGIF 541: TFEEPVTHVS ESIGIMEVKV LRTSGARGNV IVPYKTIEGT ARGGGEDFED TCGELEFQND 601: EIVKTISVKV IDDEEYEKNK TFFLEIGEPR LVEMSEKKAL LLNELGGFTI TGKYLFGQPV 661: FRKVHAREHP ILSTVITIAD EYDDKQPLTS KEEEERRIAE MGRPILGEHT KLEVIIEESY 721: EFKSTVDKLI KKTNLALVVG TNSWREQFIE AITVSAGEDD DDDECGEEKL PSCFDYVMHF 781: LTVFWKVLFA FVPPTEYWNG WACFIVSILM IGLLTAFIGD LASHFGCTIG LKDSVTAVVF 841: VALGTSVPDT FASKVAATQD QYADASIGNV TGSNAVNVFL GIGVAWSIAA IYHAANGEQF 901: KVSPGTLAFS VTLFTIFAFI NVGVLLYRRR PEIGGELGGP RTAKLLTSCL FVLLWLLYIF 961: FSSLEAYCHI KGF