Identification
HMDB Protein ID CDBP03218
Secondary Accession Numbers Not Available
Name Spectrin alpha chain, brain
Description Not Available
Synonyms
  1. Alpha-II spectrin
  2. Fodrin alpha chain
  3. Spectrin, non-erythroid alpha chain
Gene Name SPTAN1
Protein Type Metal Binding
Biological Properties
General Function Involved in calcium ion binding
Specific Function Fodrin, which seems to be involved in secretion, interacts with calmodulin in a calcium-dependent manner and is thus candidate for the calcium-dependent movement of the cytoskeleton at the membrane
GO Classification
Function
ion binding
cation binding
metal ion binding
binding
calcium ion binding
Cellular Location
  1. Cytoplasm
  2. Cytoplasm
  3. cytoskeleton
  4. cell cortex
Pathways
Gene Properties
Chromosome Location Chromosome:9
Locus 9q34.11
SNPs SPTAN1
Gene Sequence
>7419 bp
ATGGACCCAAGTGGGGTCAAAGTGCTGGAAACAGCAGAGGACATCCAGGAGAGGCGGCAG
CAGGTCCTAGACCGATACCACCGCTTCAAGGAACTCTCAACCCTTAGGCGTCAGAAGCTG
GAAGATTCCTATCGATTCCAGTTCTTTCAAAGAGATGCTGAAGAGCTGGAGAAATGGATA
CAGGAAAAACTTCAGATTGCATCTGATGAGAATTATAAAGACCCAACCAACTTGCAGGGA
AAGCTTCAGAAGCATCAAGCATTTGAAGCTGAAGTGCAGGCCAACTCAGGAGCCATTGTT
AAGCTGGATGAAACTGGAAACCTGATGATCTCAGAAGGGCATTTTGCATCTGAAACCATA
CGGACCCGTTTGATGGAGCTGCACCGCCAGTGGGAATTACTTTTGGAGAAGATGCGAGAA
AAAGGAATCAAACTGCTGCAGGCCCAGAAGTTGGTGCAGTACTTACGAGAATGTGAGGAC
GTGATGGACTGGATCAATGACAAGGAAGCAATTGTTACTTCTGAAGAGCTGGGCCAGGAT
CTGGAGCATGTAGAGGTTTTACAGAAGAAATTTGAAGAGTTTCAAACAGATATGGCTGCT
CATGAAGAAAGAGTTAATGAAGTGAACCAGTTTGCTGCCAAACTCATACAGGAGCAGCAC
CCTGAGGAGGAACTGATCAAGACTAAGCAGGATGAAGTCAATGCAGCCTGGCAGCGGCTG
AAGGGCCTGGCTCTGCAGAGGCAGGGGAAGCTCTTTGGGGCAGCAGAAGTTCAGCGCTTT
AACAGGGATGTGGATGAGACTATCAGTTGGATTAAGGAAAAGGAGCAGTTAATGGCCTCT
GATGATTTTGGCCGAGACCTGGCAAGTGTTCAGGCTCTGCTTCGGAAGCACGAGGGTCTG
GAGAGAGATCTTGCTGCTCTAGAAGACAAGGTCAAAGCCCTGTGTGCTGAGGCTGACCGC
CTGCAACAGTCCCACCCTCTGAGTGCAACACAGATTCAAGTGAAGCGAGAGGAACTGATT
ACAAACTGGGAGCAGATCCGCACCTTGGCGGCAGAGAGACATGCACGGCTCAATGATTCA
TACAGGCTTCAACGCTTCCTTGCTGACTTCCGTGACCTCACCAGCTGGGTGACTGAGATG
AAAGCCCTCATCAATGCAGATGAGCTTGCCAGTGATGTGGCTGGGGCTGAAGCCCTGCTA
GATAGACACCAAGAGCACAAGGGTGAAATTGATGCCCATGAAGACAGCTTCAAATCTGCA
GATGAATCTGGACAGGCACTGCTTGCTGCTGGTCACTATGCCTCAGATGAAGTGAGGGAG
AAGCTGACCGTCCTTTCCGAGGAGAGAGCGGCGCTGCTGGAGCTGTGGGAGCTGCGCAGG
CAGCAGTACGAGCAGTGCATGGACCTGCAGCTCTTCTACCGGGACACTGAGCAGGTGGAC
AACTGGATGAGCAAGCAGGAGGCGTTCCTGTTGAATGAAGACTTGGGAGATTCCTTGGAT
AGTGTGGAAGCGCTTCTTAAGAAGCACGAAGACTTTGAGAAATCCCTTAGTGCCCAGGAG
GAAAAGATTACAGCATTAGATGAATTTGCAACCAAGCTAATTCAGAACAACCACTATGCA
ATGGAAGATGTGGCCACTCGCCGAGATGCTCTGTTGAGCCGCCGCAATGCCCTTCACGAG
AGAGCCATGCGTCGCCGGGCCCAGCTAGCCGATTCTTTCCATCTGCAGCAGTTTTTCCGT
GATTCTGATGAGCTCAAGAGTTGGGTCAATGAGAAGATGAAAACTGCCACAGATGAAGCT
TATAAAGATCCATCCAACCTACAAGGAAAAGTACAGAAGCATCAGGCTTTTGAGGCTGAG
CTCTCAGCAAACCAGAGCCGAATTGATGCCTTGGAGAAAGCTGGCCAAAAGCTGATTGAT
GTCAACCACTATGCCAAGGATGAAGTGGCAGCTCGTATGAATGAGGTGATCAGTTTGTGG
AAGAAACTGCTAGAGGCCACTGAACTGAAAGGAATAAAGCTTCGTGAAGCCAACCAGCAA
CAGCAATTTAATCGCAATGTTGAGGATATTGAATTGTGGCTATATGAAGTAGAAGGTCAC
TTGGCTTCGGATGATTACGGCAAAGATCTTACCAATGTGCAGAACCTCCAGAAGAAACAT
GCCCTGCTAGAGGCAGATGTGGCTGCTCACCAGGACCGAATTGATGGCATCACCATTCAG
GCCCGCCAGTTCCAAGATGCTGGCCATTTTGATGCAGAAAACATCAAGAAGAAACAGGAA
GCCCTCGTGGCTCGCTATGAGGCACTCAAGGAGCCCATGGTTGCCCGGAAGCAGAAGCTG
GCCGATTCTCTGCGGTTGCAGCAGCTCTTCCGGGATGTTGAGGATGAGGAGACGTGGATT
CGAGAGAAAGAGCCCATTGCCGCATCTACCAACAGAGGTAAGGATTTAATTGGGGTCCAG
AATCTGCTAAAGAAACATCAAGCCTTACAAGCAGAAATTGCTGGACATGAACCACGCATC
AAAGCAGTTACACAGAAGGGGAATGCCATGGTGGAGGAAGGCCATTTTGCTGCAGAGGAT
GTGAAGGCCAAGCTTCACGAGCTGAACCAAAAGTGGGAGGCACTGAAAGCCAAAGCTTCC
CAGCGTCGGCAGGACCTGGAGGACTCTCTGCAGGCCCAGCAGTACTTTGCTGATGCTAAC
GAGGCTGAATCCTGGATGCGGGAGAAGGAACCCATTGTGGGCAGCACTGACTATGGCAAG
GACGAAGACTCTGCTGAGGCTCTACTGAAGAAACACGAAGCTTTGATGTCAGATCTCAGT
GCCTACGGCAGCAGCATCCAGGCTTTGCGAGAACAAGCACAGTCCTGCCGGCAACAAGTG
GCCCCCACGGATGATGAGACTGGGAAGGAGCTGGTCTTGGCTCTCTACGACTATCAGGAG
AAGAGTCCCCGAGAGGTCACCATGAAGAAGGGAGATATCCTTACCTTACTCAACAGCACC
AACAAGGATTGGTGGAAAGTGGAAGTGAACGATCGTCAGGGTTTTGTGCCGGCTGCGTAC
GTGAAGAAATTGGACCCCGCCCAGTCAGCCTCCCGGGAGAATCTCCTGGAGGAGCAAGGC
AGCATAGCACTGCGGCAGGAGCAGATTGACAATCAGACACGCATAACTAAGGAGGCCGGC
AGTGTATCTCTGCGTATGAAGCAGGTGGAAGAACTATATCATTCTCTGCTGGAACTGGGT
GAGAAGCGTAAAGGCATGTTGGAGAAGAGTTGCAAGAAGTTTATGTTGTTCCGTGAAGCG
AATGAACTACAGCAATGGATCAATGAGAAGGAAGCCGCTCTGACAAGTGAGGAGGTCGGA
GCAGACTTGGAGCAGGTTGAGGTGCTCCAGAAGAAGTTTGATGACTTCCAGAAGGACCTG
AAGGCCAATGAGTCACGGTTGAAGGACATTAACAAGGTAGCTGAAGACCTGGAGTCTGAA
GGTCTCATGGCAGAGGAGGTGCAGGCTGTGCAACAACAGGAAGTGTATGGCATGATGCCC
AGGGATGAAACTGATTCCAAGACAGCCTCCCCGTGGAAGTCTGCTCGTCTGATGGTTCAC
ACCGTGGCCACCTTTAATTCCATCAAGGAGCTGAATGAGCGCTGGCGGTCCCTACAGCAG
CTGGCCGAGGAACGGAGCCAGCTCTTGGGCAGCGCCCATGAAGTACAGAGGTTCCACAGA
GATGCTGATGAAACCAAAGAATGGATTGAAGAGAAGAATCAAGCTCTAAACACAGACAAT
TATGGACATGATCTCGCCAGTGTCCAGGCCCTGCAACGCAAGCATGAGGGCTTCGAGAGG
GACCTTGCGGCTCTCGGTGACAAGGTAAACTCCCTTGGTGAAACAGCAGAGCGCCTGATC
CAGTCCCATCCCGAGTCAGCAGAAGACCTGCAGGAAAAGTGCACAGAGTTAAACCAGGCC
TGGAGCAGCCTGGGGAAACGTGCAGATCAGCGCAAGGCAAAGTTGGGTGACTCCCACGAC
CTGCAGCGCTTCCTTAGCGATTTCCGGGACCTCATGTCTTGGATCAATGGAATACGGGGG
TTGGTGTCCTCAGATGAGCTAGCCAAGGATGTCACCGGAGCTGAGGCATTGCTGGAGCGA
CACCAGGAACACCGGACAGAAATCGATGCCAGGGCTGGCACTTTCCAGGCATTTGAGCAG
TTTGGACAGCAGCTGTTGGCTCACGGACACTATGCCAGCCCTGAGATCAAGCAGAAACTT
GATATTCTTGACCAGGAGCGTGCAGACCTGGAGAAGGCCTGGGTTCAGCGCAGGATGATG
CTGGATCAGTGCCTTGAACTGCAGCTGTTCCATCGGGACTGTGAGCAAGCTGAGAACTGG
ATGGCTGCCCGGGAGGCCTTCTTGAATACCGAAGACAAAGGAGACTCACTGGACAGCGTA
GAGGCTCTGATCAAAAAACATGAAGACTTTGACAAAGCGATTAACGTCCAGGAAGAGAAG
ATTGCTGCTCTGCAGGCCTTTGCCGACCAGCTCATCGCTGCCGGCCATTATGCCAAGGGA
GACATTTCTAGCCGGCGCAATGAGGTCTTGGACAGGTGGCGACGTCTGAAAGCCCAGATG
ATTGAGAAAAGGTCAAAGCTAGGAGAATCTCAAACCCTCCAACAGTTCAGCCGGGATGTG
GATGAGATTGAGGCTTGGATCAGTGAAAAATTGCAAACAGCGAGTGATGAGTCGTACAAG
GATCCCACCAACATCCAGAGCAAGCACCAGAAGCACCAGGCTTTTGAAGCAGAGCTGCAT
GCCAACGCTGACCGGATCCGTGGGGTTATCGACATGGGCAACTCCCTCATTGAACGTGGA
GCCTGTGCCGGCAGTGAGGATGCTGTCAAGGCCCGCCTGGCTGCCTTAGCTGACCAGTGG
CAGTTCTTGGTGCAAAAGTCAGCGGAAAAGAGCCAGAAACTGAAAGAAGCCAACAAGCAG
CAGAACTTCAACACAGGGATCAAGGACTTTGACTTCTGGCTGTCTGAGGTGGAGGCCCTG
CTGGCATCCGAAGATTATGGCAAAGACCTGGCTTCTGTGAACAACCTGCTGAAAAAGCAT
CAACTGCTGGAAGCAGATATATCTGCCCATGAGGATCGCCTGAAGGACCTGAACAGCCAG
GCAGACAGCCTGATGACCAGCAGTGCCTTCGACACCTCCCAAGTAAAGGACAAGAGGGAC
ACCATCAACGGGCGCTTCCAGAAGATCAAGAGCATGGCGGCCTCCCGGCGAGCCAAGCTG
AATGAATCCCATCGCCTGCACCAGTTCTTCCGGGACATGGATGACGAGGAGTCCTGGATC
AAGGAGAAGAAGCTGCTGGTGGGCTCAGAGGACTACGGCCGGGACCTAACCGGCGTGCAG
AACCTGAGGAAGAAGCACAAGCGGCTGGAAGCAGAACTGGCTGCGCATGAGCCGGCTATT
CAGGGTGTCCTGGACACTGGCAAGAAGCTGTCCGATGACAACACCATCGGGAAAGAGGAG
ATCCAGCAGCGGCTGGCGCAGTTTGTGGAGCACTGGAAAGAGCTGAAGCAGCTGGCAGCT
GCCCGGGGTCAGCGGCTGGAAGAGTCCTTGGAATATCAGCAGTTTGTAGCCAATGTGGAA
GAGGAAGAAGCCTGGATCAATGAGAAAATGACCCTGGTGGCCAGCGAAGATTATGGCGAC
ACTCTTGCCGCCATCCAGGGCTTACTGAAGAAACATGAAGCTTTTGAGACAGACTTCACC
GTCCACAAGGATCGCGTGAATGATGTCTGCACCAATGGACAAGACCTCATTAAGAAGAAC
AATCACCATGAGGAGAACATCTCTTCAAAGATGAAGGGCCTGAACGGGAAAGTGTCAGAC
CTGGAGAAAGCTGCAGCCCAGAGAAAGGCGAAGCTGGATGAGAACTCGGCCTTCCTTCAG
TTCAACTGGAAGGCGGACGTGGTGGAGTCCTGGATCGGTGAAAAGGAGAACAGCTTGAAG
ACAGATGATTATGGCCGAGACCTGTCTTCTGTGCAGACGCTCCTCACCAAACAGGAAACT
TTTGACGCTGGGCTGCAGGCCTTCCAGCAGGAAGGCATTGCCAACATCACTGCCCTCAAA
GATCAGCTTCTCGCCGCCAAACACGTTCAGTCCAAGGCCATCGAGGCCCGGCACGCCTCC
CTCATGAAGAGGTGGAGCCAGCTTCTGGCCAACTCAGCCGCCCGCAAGAAGAAGCTTCTG
GAGGCTCAGAGTCACTTCCGCAAGGTGGAGGACCTCTTCCTGACCTTCGCCAAAAAGGCT
TCTGCCTTCAACAGCTGGTTTGAAAATGCAGAGGAGGACTTAACAGACCCCGTGCGCTGC
AACTCCTTGGAAGAAATCAAAGCTTTGCGCGAGGCCCACGACGCCTTCCGCTCCTCCCTC
AGCTCTGCCCAGGCTGACTTCAACCAGCTGGCCGAGCTGGACCGCCAGATCAAGAGCTTC
CGCGTAGCCTCCAACCCCTACACCTGGTTTACCATGGAGGCCCTGGAGGAGACCTGGAGG
AACCTACAGAAAATCATCAAGGAGAGGGAGCTGGAGCTGCAGAAGGAACAGCGGCGGCAG
GAGGAGAACGACAAGCTGCGCCAGGAGTTTGCCCAGCACGCCAACGCCTTCCACCAGTGG
ATCCAAGAGACCAGGACATACCTCCTCGATGGGTCCTGTATGGTGGAAGAGTCGGGGACC
CTCGAATCCCAGCTTGAAGCTACCAAACGCAAGCACCAGGAAATCCGAGCCATGAGAAGT
CAGCTCAAAAAGATCGAGGACCTGGGGGCCGCCATGGAGGAGGCCCTCATCCTGGACAAC
AAGTACACGGAGCACAGCACCGTGGGCCTCGCCCAGCAGTGGGACCAGCTGGACCAGCTG
GGCATGCGCATGCAGCACAACCTGGAGCAGCAGATCCAGGCCAGGAACACAACAGGTGTG
ACTGAGGAGGCCCTCAAAGAATTCAGCATGATGTTTAAACACTTTGACAAGGACAAGTCT
GGCAGGCTGAACCATCAGGAGTTCAAATCTTGCCTGCGCTCCCTGGGCTATGACCTGCCC
ATGGTGGAGGAAGGGGAACCTGACCCTGAGTTCGAGGCAATCCTGGACACGGTGGATCCG
AACAGAGATGGCCATGTCTCCTTGCAAGAATACATGGCTTTCATGATCAGCCGCGAAACT
GAGAACGTCAAGTCCAGCGAGGAGATTGAGAGCGCCTTCCGGGCCCTCAGCTCAGAGGGA
AAGCCTTACGTGACCAAGGAGGAGCTCTACCAGAACCTGACCCGGGAACAAGCCGACTAC
TGCGTCTCCCACATGAAGCCCTACGTGGACGGCAAGGGCCGCGAGCTCCCCACCGCGTTC
GACTACGTGGAGTTCACCCGCTCGCTTTTCGTGAACTGA
Protein Properties
Number of Residues 2472
Molecular Weight 284537.0
Theoretical pI 5.01
Pfam Domain Function
Signals
  • ["None"]
Transmembrane Regions
  • ["None"]
Protein Sequence
>Spectrin alpha chain, brain
MDPSGVKVLETAEDIQERRQQVLDRYHRFKELSTLRRQKLEDSYRFQFFQRDAEELEKWI
QEKLQIASDENYKDPTNLQGKLQKHQAFEAEVQANSGAIVKLDETGNLMISEGHFASETI
RTRLMELHRQWELLLEKMREKGIKLLQAQKLVQYLRECEDVMDWINDKEAIVTSEELGQD
LEHVEVLQKKFEEFQTDMAAHEERVNEVNQFAAKLIQEQHPEEELIKTKQDEVNAAWQRL
KGLALQRQGKLFGAAEVQRFNRDVDETISWIKEKEQLMASDDFGRDLASVQALLRKHEGL
ERDLAALEDKVKALCAEADRLQQSHPLSATQIQVKREELITNWEQIRTLAAERHARLNDS
YRLQRFLADFRDLTSWVTEMKALINADELASDVAGAEALLDRHQEHKGEIDAHEDSFKSA
DESGQALLAAGHYASDEVREKLTVLSEERAALLELWELRRQQYEQCMDLQLFYRDTEQVD
NWMSKQEAFLLNEDLGDSLDSVEALLKKHEDFEKSLSAQEEKITALDEFATKLIQNNHYA
MEDVATRRDALLSRRNALHERAMRRRAQLADSFHLQQFFRDSDELKSWVNEKMKTATDEA
YKDPSNLQGKVQKHQAFEAELSANQSRIDALEKAGQKLIDVNHYAKDEVAARMNEVISLW
KKLLEATELKGIKLREANQQQQFNRNVEDIELWLYEVEGHLASDDYGKDLTNVQNLQKKH
ALLEADVAAHQDRIDGITIQARQFQDAGHFDAENIKKKQEALVARYEALKEPMVARKQKL
ADSLRLQQLFRDVEDEETWIREKEPIAASTNRGKDLIGVQNLLKKHQALQAEIAGHEPRI
KAVTQKGNAMVEEGHFAAEDVKAKLHELNQKWEALKAKASQRRQDLEDSLQAQQYFADAN
EAESWMREKEPIVGSTDYGKDEDSAEALLKKHEALMSDLSAYGSSIQALREQAQSCRQQV
APTDDETGKELVLALYDYQEKSPREVTMKKGDILTLLNSTNKDWWKVEVNDRQGFVPAAY
VKKLDPAQSASRENLLEEQGSIALRQEQIDNQTRITKEAGSVSLRMKQVEELYHSLLELG
EKRKGMLEKSCKKFMLFREANELQQWINEKEAALTSEEVGADLEQVEVLQKKFDDFQKDL
KANESRLKDINKVAEDLESEGLMAEEVQAVQQQEVYGMMPRDETDSKTASPWKSARLMVH
TVATFNSIKELNERWRSLQQLAEERSQLLGSAHEVQRFHRDADETKEWIEEKNQALNTDN
YGHDLASVQALQRKHEGFERDLAALGDKVNSLGETAERLIQSHPESAEDLQEKCTELNQA
WSSLGKRADQRKAKLGDSHDLQRFLSDFRDLMSWINGIRGLVSSDELAKDVTGAEALLER
HQEHRTEIDARAGTFQAFEQFGQQLLAHGHYASPEIKQKLDILDQERADLEKAWVQRRMM
LDQCLELQLFHRDCEQAENWMAAREAFLNTEDKGDSLDSVEALIKKHEDFDKAINVQEEK
IAALQAFADQLIAAGHYAKGDISSRRNEVLDRWRRLKAQMIEKRSKLGESQTLQQFSRDV
DEIEAWISEKLQTASDESYKDPTNIQSKHQKHQAFEAELHANADRIRGVIDMGNSLIERG
ACAGSEDAVKARLAALADQWQFLVQKSAEKSQKLKEANKQQNFNTGIKDFDFWLSEVEAL
LASEDYGKDLASVNNLLKKHQLLEADISAHEDRLKDLNSQADSLMTSSAFDTSQVKDKRD
TINGRFQKIKSMAASRRAKLNESHRLHQFFRDMDDEESWIKEKKLLVGSEDYGRDLTGVQ
NLRKKHKRLEAELAAHEPAIQGVLDTGKKLSDDNTIGKEEIQQRLAQFVEHWKELKQLAA
ARGQRLEESLEYQQFVANVEEEEAWINEKMTLVASEDYGDTLAAIQGLLKKHEAFETDFT
VHKDRVNDVCTNGQDLIKKNNHHEENISSKMKGLNGKVSDLEKAAAQRKAKLDENSAFLQ
FNWKADVVESWIGEKENSLKTDDYGRDLSSVQTLLTKQETFDAGLQAFQQEGIANITALK
DQLLAAKHVQSKAIEARHASLMKRWSQLLANSAARKKKLLEAQSHFRKVEDLFLTFAKKA
SAFNSWFENAEEDLTDPVRCNSLEEIKALREAHDAFRSSLSSAQADFNQLAELDRQIKSF
RVASNPYTWFTMEALEETWRNLQKIIKERELELQKEQRRQEENDKLRQEFAQHANAFHQW
IQETRTYLLDGSCMVEESGTLESQLEATKRKHQEIRAMRSQLKKIEDLGAAMEEALILDN
KYTEHSTVGLAQQWDQLDQLGMRMQHNLEQQIQARNTTGVTEEALKEFSMMFKHFDKDKS
GRLNHQEFKSCLRSLGYDLPMVEEGEPDPEFEAILDTVDPNRDGHVSLQEYMAFMISRET
ENVKSSEEIESAFRALSSEGKPYVTKEELYQNLTREQADYCVSHMKPYVDGKGRELPTAF
DYVEFTRSLFVN
GenBank ID Protein 154759259
UniProtKB/Swiss-Prot ID Q13813
UniProtKB/Swiss-Prot Entry Name SPTA2_HUMAN
PDB IDs
GenBank Gene ID NM_003127.3
GeneCard ID SPTAN1
GenAtlas ID SPTAN1
HGNC ID HGNC:11273
References
General References Not Available