Cyclomaltodextrin glucanotransferase


NameCyclomaltodextrin glucanotransferase
Synonyms
  • 2.4.1.19
  • CGTase
  • Cyclodextrin-glycosyltransferase
Gene NameNone
OrganismBacillus circulans
Amino acid sequence
>lcl|BSEQ0016362|Cyclomaltodextrin glucanotransferase
MFQMAKRAFLSTTLTLGLLAGSALPFLPASAVYADPDTAVTNKQSFSTDVIYQVFTDRFL
DGNPSNNPTGAAYDATCSNLKLYCGGDWQGLINKINDNYFSDLGVTALWISQPVENIFAT
INYSGVTNTAYHGYWARDFKKTNPYFGTMADFQNLITTAHAKGIKIVIDFAPNHTSPAME
TDTSFAENGRLYDNGTLVGGYTNDTNGYFHHNGGSDFSSLENGIYKNLYDLADFNHNNAT
IDKYFKDAIKLWLDMGVDGIRVDAVKHMPLGWQKSWMSSIYAHKPVFTFGEWFLGSAASD
ADNTDFANKSGMSLLDFRFNSAVRNVFRDNTSNMYALDSMINSTATDYNQVNDQVTFIDN
HDMDRFKTSAVNNRRLEQALAFTLTSRGVPAIYYGTEQYLTGNGDPDNRAKMPSFSKSTT
AFNVISKLAPLRKSNPAIAYGSTQQRWINNDVYVYERKFGKSVAVVAVNRNLSTSASITG
LSTSLPTGSYTDVLGGVLNGNNITSTNGSINNFTLAAGATAVWQYTTAETTPTIGHVGPV
MGKPGNVVTIDGRGFGSTKGTVYFGTTAVTGAAITSWEDTQIKVTIPSVAAGNYAVKVAA
SGVNSNAYNNFTILTGDQVTVRFVVNNASTTLGQNLYLTGNVAELGNWSTGSTAIGPAFN
QVIHQYPTWYYDVSVPAGKQLEFKFFKKNGSTITWESGSNHTFTTPASGTATVTVNWQ
Number of residuesNone
Molecular Weight78046.265
Theoretical pI6.65
GO Classification
Functions
  • metal ion binding
  • cyclomaltodextrin glucanotransferase activity
  • starch binding
Processes
  • carbohydrate metabolic process
Components
  • extracellular region
General FunctionStarch binding
Specific FunctionNone
Transmembrane Regions
GenBank Protein ID
UniProtKB IDP30920
UniProtKB Entry Name
Cellular LocationSecreted
Gene sequence
>lcl|BSEQ0002474|2157 bp
ATGTTTCAAATGGCCAAACGCGCATTCCTCAGCACCACACTGACCCTCGGCTTGCTTGCC
GGCAGCGCCCTGCCGTTCTTGCCAGCTTCCGCTGTATACGCCGATCCGGACACTGCTGTG
ACCAACAAACAGAGCTTCAGTACAGATGTGATCTACCAAGTATTTACGGATCGCTTTTTG
GACGGCAATCCCTCCAACAACCCCACCGGAGCCGCTTATGATGCCACATGCAGCAATTTG
AAGCTGTACTGCGGCGGAGACTGGCAAGGGTTAATCAACAAAATCAACGATAACTATTTC
AGTGATCTGGGTGTCACAGCGTTGTGGATCTCCCAGCCTGTCGAAAATATTTTTGCGACG
ATCAACTATAGCGGTGTAACCAATACTGCCTACCACGGCTACTGGGCTCGAGACTTCAAA
AAGACCAATCCGTACTTCGGCACGATGGCGGACTTTCAGAACCTGATTACGACGGCTCAT
GCCAAAGGCATCAAGATTGTCATTGACTTTGCACCGAATCACACCTCTCCAGCGATGGAA
ACCGACACCTCTTTTGCCGAAAATGGCAGACTGTACGATAACGGTACACTGGTAGGCGGT
TATACCAATGATACCAACGGGTACTTCCATCACAATGGCGGCTCCGACTTCTCTTCCCTG
GAGAACGGCATCTACAAAAACCTGTATGACCTGGCCGACTTCAACCACAATAATGCGACC
ATCGACAAATACTTCAAAGATGCGATCAAACTGTGGCTTGATATGGGCGTTGACGGTATT
CGGGTGGATGCGGTGAAACATATGCCTCTCGGTTGGCAAAAGAGCTGGATGTCCTCCATC
TACGCACACAAACCCGTGTTCACTTTTGGAGAATGGTTCTTGGGATCAGCTGCATCCGAT
GCAGATAACACGGATTTTGCTAACAAGTCTGGTATGAGCCTGCTCGACTTCCGCTTTAAC
TCTGCGGTGCGTAATGTGTTCCGTGACAACACGTCCAACATGTACGCTCTGGATTCCATG
ATTAACAGCACAGCTACGGACTACAACCAAGTGAACGATCAGGTGACGTTCATCGACAAC
CATGATATGGATCGTTTCAAAACAAGTGCGGTCAACAATCGCCGTCTGGAACAGGCTTTG
GCCTTCACATTGACTTCACGTGGTGTACCTGCCATCTACTATGGTACTGAACAGTATTTG
ACGGGGAATGGCGATCCAGATAACCGGGCCAAAATGCCTTCGTTCTCCAAATCCACTACA
GCTTTTAACGTCATAAGTAAACTCGCGCCTCTGCGCAAATCCAATCCGGCCATTGCCTAC
GGTTCCACACAGCAGCGCTGGATTAATAATGATGTATATGTTTATGAGCGTAAATTCGGC
AAGAGCGTAGCCGTTGTCGCGGTAAACCGCAATCTTTCCACGTCTGCAAGCATTACAGGG
TTAAGCACTTCCCTGCCTACAGGCTCATACACGGATGTGCTTGGCGGGGTGCTGAACGGA
AATAACATCACCTCCACGAATGGTAGCATTAACAACTTCACCCTTGCTGCGGGTGCAACG
GCAGTATGGCAATACACAACTGCCGAAACAACACCAACCATCGGTCATGTTGGTCCGGTT
ATGGGGAAACCCGGTAATGTGGTGACAATTGATGGCCGTGGATTCGGCTCGACGAAAGGC
ACGGTCTACTTCGGCACTACAGCGGTTACCGGAGCAGCGATTACGTCTTGGGAAGATACA
CAGATTAAAGTAACCATCCCTTCCGTTGCCGCTGGCAACTATGCAGTCAAAGTTGCGGCA
AGCGGGGTAAACAGCAATGCATACAACAACTTCACCATCCTGACTGGCGATCAGGTCACC
GTTCGCTTCGTCGTAAACAATGCGTCCACAACGCTTGGACAGAACCTCTATTTGACAGGC
AACGTAGCCGAGCTTGGCAACTGGAGCACCGGTTCGACTGCCATTGGACCCGCATTCAAT
CAGGTCATTCATCAATACCCAACCTGGTACTATGATGTCAGCGTACCGGCAGGCAAACAG
CTGGAGTTCAAATTTTTCAAGAAAAACGGTTCAACGATTACATGGGAAAGCGGTTCTAAC
CACACATTCACTACACCAGCGAGCGGAACAGCCACCGTTACGGTGAACTGGCAGTAA
GenBank Gene ID
GeneCard IDNone
GenAtlas ID
HGNC ID
Chromosome LocationNone
LocusNone
References
  1. Nitschke L, Heeger K, Bender H, Schulz GE: Molecular cloning, nucleotide sequence and expression in Escherichia coli of the beta-cyclodextrin glycosyltransferase gene from Bacillus circulans strain no. 8. Appl Microbiol Biotechnol. 1990 Aug;33(5):542-6. [1368573 ]
  2. Klein C, Schulz GE: Structure of cyclodextrin glycosyltransferase refined at 2.0 A resolution. J Mol Biol. 1991 Feb 20;217(4):737-50. [1826034 ]
  3. Hofmann BE, Bender H, Schulz GE: Three-dimensional structure of cyclodextrin glycosyltransferase from Bacillus circulans at 3.4 A resolution. J Mol Biol. 1989 Oct 20;209(4):793-800. [2531228 ]
  4. Schmidt AK, Cottaz S, Driguez H, Schulz GE: Structure of cyclodextrin glycosyltransferase complexed with a derivative of its main product beta-cyclodextrin. Biochemistry. 1998 Apr 28;37(17):5909-15. [9558324 ]
  5. Parsiegla G, Schmidt AK, Schulz GE: Substrate binding to a cyclodextrin glycosyltransferase and mutations increasing the gamma-cyclodextrin production. Eur J Biochem. 1998 Aug 1;255(3):710-7. [9738912 ]

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