NameGlycogen phosphorylase, brain form
Synonyms
  • 2.4.1.1
Gene NamePYGB
OrganismHuman
Amino acid sequence
>lcl|BSEQ0019243|Glycogen phosphorylase, brain form
MAKPLTDSEKRKQISVRGLAGLGDVAEVRKSFNRHLHFTLVKDRNVATPRDYFFALAHTV
RDHLVGRWIRTQQHYYERDPKRIYYLSLEFYMGRTLQNTMVNLGLQNACDEAIYQLGLDL
EELEEIEEDAGLGNGGLGRLAACFLDSMATLGLAAYGYGIRYEFGIFNQKIVNGWQVEEA
DDWLRYGNPWEKARPEYMLPVHFYGRVEHTPDGVKWLDTQVVLAMPYDTPVPGYKNNTVN
TMRLWSAKAPNDFKLQDFNVGDYIEAVLDRNLAENISRVLYPNDNFFEGKELRLKQEYFV
VAATLQDIIRRFKSSKFGCRDPVRTCFETFPDKVAIQLNDTHPALSIPELMRILVDVEKV
DWDKAWEITKKTCAYTNHTVLPEALERWPVSMFEKLLPRHLEIIYAINQRHLDHVAALFP
GDVDRLRRMSVIEEGDCKRINMAHLCVIGSHAVNGVARIHSEIVKQSVFKDFYELEPEKF
QNKTNGITPRRWLLLCNPGLADTIVEKIGEEFLTDLSQLKKLLPLVSDEVFIRDVAKVKQ
ENKLKFSAFLEKEYKVKINPSSMFDVHVKRIHEYKRQLLNCLHVVTLYNRIKRDPAKAFV
PRTVMIGGKAAPGYHMAKLIIKLVTSIGDVVNHDPVVGDRLKVIFLENYRVSLAEKVIPA
ADLSQQISTAGTEASGTGNMKFMLNGALTIGTMDGANVEMAEEAGAENLFIFGLRVEDVE
ALDRKGYNAREYYDHLPELKQAVDQISSGFFSPKEPDCFKDIVNMLMHHDRFKVFADYEA
YMQCQAQVDQLYRNPKEWTKKVIRNIACSGKFSSDRTITEYAREIWGVEPSDLQIPPPNI
PRD
Number of residues843
Molecular Weight96695.18
Theoretical pI6.85
GO Classification
Functions
  • glycogen phosphorylase activity
  • drug binding
  • pyridoxal phosphate binding
  • carbohydrate binding
Processes
  • small molecule metabolic process
  • carbohydrate metabolic process
  • glucose metabolic process
  • glycogen catabolic process
Components
  • extracellular exosome
  • axon
  • cytoplasm
  • membrane
General FunctionPyridoxal phosphate binding
Specific FunctionPhosphorylase is an important allosteric enzyme in carbohydrate metabolism. Enzymes from different sources differ in their regulatory mechanisms and in their natural substrates. However, all known phosphorylases share catalytic and structural properties.
Pfam Domain Function
Transmembrane RegionsNot Available
GenBank Protein ID307200
UniProtKB IDP11216
UniProtKB Entry NamePYGB_HUMAN
Cellular LocationNot Available
Gene sequence
>lcl|BSEQ0019244|Glycogen phosphorylase, brain form (PYGB)
ATGGCGAAGCCGCTGACGGACAGCGAGAAGCGGAAGCAGATCAGCGTGCGCGGCCTGGCG
GGGCTAGGCGACGTGGCCGAGGTGCGGAAGAGCTTCAACCGGCACTTGCACTTCACGCTG
GTCAAGGACCGCAATGTGGCCACGCCCCGCGACTACTTCTTCGCGCTGGCGCACACGGTG
CGCGACCACCTCGTGGGCCGCTGGATCCGCACGCAGCAGCACTACTACGAGCGCGACCCC
AAGCGCATTTATTATCTTTCCCTGGAATTCTACATGGGTCGCACGCTGCAGAACACGATG
GTGAACCTGGGCCTTCAGAATGCCTGCGATGAAGCCATCTATCAGTTGGGGTTAGACTTG
GAGGAACTCGAGGAGATAGAAGAAGATGCTGGCCTTGGGAATGGAGGCCTGGGGAGGCTG
GCAGCGTGTTTCCTTGACTCAATGGCTACCTTGGGCCTGGCAGCATACGGCTATGGAATC
CGCTATGAATTTGGGATTTTTAACCAGAAGATTGTCAATGGCTGGCAGGTAGAGGAGGCC
GATGACTGGCTGCGCTACGGCAACCCCTGGGAGAAAGCGCGGCCTGAGTATATGCTTCCC
GTGCACTTCTACGGACGCGTGGAGCACACCCCCGACGGCGTGAAGTGGCTGGACACACAG
GTGGTGCTGGCCATGCCCTACGACACCCCAGTGCCCGGCTACAAGAACAACACCGTCAAC
ACCATGCGGCTGTGGTCCGCCAAGGCTCCCAACGACTTCAAGCTGCAGGACTTCAACGTG
GGAGACTACATCGAGGCGGTCCTGGACCGGAACTTGGCTGAGAACATCTCCAGGGTCCTG
TATCCAAATGATAACTTCTTTGAGGGGAAGGAGCTGCGGCTGAAGCAGGAGTACTTCGTG
GTGGCCGCCACGCTCCAGGACATCATCCGCCGCTTCAAGTCGTCCAAGTTCGGCTGCCGG
GACCCTGTGAGAACCTGTTTCGAGACGTTCCCAGACAAGGTGGCCATCCAGCTGAACGAC
ACCCACCCCGCCCTCTCCATCCCTGAGCTCATGCGGATCCTGGTGGACGTGGAGAAGGTG
GACTGGGACAAGGCCTGGGAAATCACGAAGAAGACCTGTGCATACACCAACCACACTGTG
CTGCCTGAGGCCTTGGAGCGCTGGCCCGTGTCCATGTTTGAGAAGCTGCTGCCGCGGCAC
CTGGAGATAATCTATGCCATCAACCAGCGGCACCTGGACCACGTGGCCGCGCTGTTTCCC
GGCGATGTGGACCGCCTGCGCAGGATGTCTGTGATCGAGGAGGGGGACTGCAAGCGGATC
AACATGGCCCACCTGTGTGTGATTGGGTCCCATGCTGTCAATGGTGTGGCGAGGATCCAC
TCGGAGATCGTGAAACAGTCGGTCTTTAAGGATTTTTATGAACTGGAGCCAGAGAAGTTC
CAGAATAAGACCAATGGCATCACCCCCCGCCGGTGGCTGCTGCTGTGCAACCCGGGGCTG
GCCGATACCATCGTGGAGAAAATTGGGGAGGAGTTCCTGACTGACCTGAGCCAGCTGAAG
AAGCTGCTGCCGCTGGTCAGTGACGAGGTGTTCATCAGGGACGTGGCCAAGGTCAAACAG
GAGAACAAGCTCAAGTTCTCGGCCTTCCTGGAGAAGGAGTACAAGGTGAAGATCAACCCC
TCCTCCATGTTCGATGTGCATGTGAAGAGGATCCACGAGTACAAGCGGCAGCTGCTCAAC
TGCCTGCACGTCGTCACCCTGTACAATCGAATCAAGAGAGACCCGGCCAAGGCTTTTGTG
CCCAGGACTGTTATGATTGGGGGCAAGGCAGCGCCCGGTTACCACATGGCCAAGCTGATC
ATCAAGTTGGTCACCTCCATCGGCGACGTCGTCAATCATGACCCAGTTGTGGGTGACAGG
TTGAAAGTGATCTTCCTGGAGAACTACCGTGTGTCCTTGGCTGAGAAAGTGATCCCGGCC
GCTGATCTGTCGCAGCAGATCTCCACTGCAGGCACCGAGGCCTCAGGCACAGGCAACATG
AAGTTCATGCTCAACGGGGCCCTCACCATCGGCACCATGGACGGCGCCAACGTGGAGATG
GCCGAGGAGGCCGGGGCCGAGAACCTCTTCATCTTCGGCCTGCGGGTGGAGGATGTCGAG
GCCTTGGACCGGAAAGGGTACAATGCCAGGGAGTACTACGACCACCTGCCCGAGCTGAAG
CAGGCCGTGGACCAGATCAGCAGTGGCTTTTTTTCTCCCAAGGAGCCAGACTGCTTCAAG
GACATCGTGAACATGCTGATGCACCATGACAGGTTCAAGGTGTTTGCAGACTATGAAGCC
TACATGCAGTGCCAGGCACAGGTGGACCAGCTGTACCGGAACCCCAAGGAGTGGACCAAG
AAGGTCATCAGGAACATCGCCTGCTCGGGCAAGTTCTCCAGTGACCGGACCATCACGGAG
TATGCACGGGAGATCTGGGGTGTGGAGCCCTCCGACCTGCAGATCCCGCCCCCCAACATC
CCCCGGGACTAG
GenBank Gene IDJ03544
GeneCard IDNot Available
GenAtlas IDPYGB
HGNC IDHGNC:9723
Chromosome Location20
Locus20p11.2-p11.1
References
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  2. Gelinas RP, Froman BE, McElroy F, Tait RC, Gorin FA: Human brain glycogen phosphorylase: characterization of fetal cDNA and genomic sequences. Brain Res Mol Brain Res. 1989 Nov;6(2-3):177-85. 2615594
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