CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-004292
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Glycogen debranching enzyme 
Protein Synonyms/Alias
 Glycogen operon protein GlgX 
Gene Name
 glgX 
Gene Synonyms/Alias
 glyX; b3431; JW3394 
Created Date
 July 27, 2013 
Organism
 Escherichia coli (strain K12) 
NCBI Taxa ID
 83333 
Lysine Modification
Position
Peptide
Type
References
105RQIDGEFKDNPLLHAacetylation[1]
479NYSNNHGKEGLGGSLacetylation[1]
Reference
 [1] Acetyl-Phosphate Is a Critical Determinant of Lysine Acetylation in E. coli.
 Weinert BT, Iesmantavicius V, Wagner SA, Schölz C, Gummesson B, Beli P, Nyström T, Choudhary C.
 Mol Cell. 2013 Jul 25;51(2):265-72. [PMID: 23830618
Functional Description
 Hydrolyzes the alpha-1,6-glucosidic linkages in glycogen which has first been partially depolymerized by phosphorylase. Shows only very little activity with native glycogen. 
Sequence Annotation
 ACT_SITE 336 336 Nucleophile (By similarity).
 ACT_SITE 371 371 Proton donor (By similarity).  
Keyword
 3D-structure; Carbohydrate metabolism; Complete proteome; Glycogen metabolism; Glycosidase; Hydrolase; Reference proteome. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 657 AA 
Protein Sequence
MTQLAIGKPA PLGAHYDGQG VNFTLFSAHA ERVELCVFDA NGQEHRYDLP GHSGDIWHGY 60
LPDARPGLRY GYRVHGPWQP AEGHRFNPAK LLIDPCARQI DGEFKDNPLL HAGHNEPDYR 120
DNAAIAPKCV VVVDHYDWED DAPPRTPWGS TIIYEAHVKG LTYLHPEIPV EIRGTYKALG 180
HPVMINYLKQ LGITALELLP VAQFASEPRL QRMGLSNYWG YNPVAMFALH PAYACSPETA 240
LDEFRDAIKA LHKAGIEVIL DIVLNHSAEL DLDGPLFSLR GIDNRSYYWI REDGDYHNWT 300
GCGNTLNLSH PAVVDYASAC LRYWVETCHV DGFRFDLAAV MGRTPEFRQD APLFTAIQNC 360
PVLSQVKLIA EPWDIAPGGY QVGNFPPLFA EWNDHFRDAA RRFWLHYDLP LGAFAGRFAA 420
SSDVFKRNGR LPSAAINLVT AHDGFTLRDC VCFNHKHNEA NGEENRDGTN NNYSNNHGKE 480
GLGGSLDLVE RRRDSIHALL TTLLLSQGTP MLLAGDEHGH SQHGNNNAYC QDNQLTWLDW 540
SQASSGLTAF TAALIHLRKR IPALVENRWW EEGDGNVRWL NRYAQPLSTD EWQNGPKQLQ 600
ILLSDRFLIA INATLEVTEI VLPAGEWHAI PPFAGEDNPV ITAVWQGPAH GLCVFQR 657 
Gene Ontology
 GO:0004135; F:amylo-alpha-1,6-glucosidase activity; IDA:EcoCyc.
 GO:0043169; F:cation binding; IEA:InterPro.
 GO:0005980; P:glycogen catabolic process; IEA:HAMAP.
 GO:0006974; P:response to DNA damage stimulus; IEP:EcoliWiki. 
Interpro
 IPR015902; Glyco_hydro_13.
 IPR006047; Glyco_hydro_13_cat_dom.
 IPR004193; Glyco_hydro_13_N.
 IPR013781; Glyco_hydro_catalytic_dom.
 IPR022844; Glycogen_debranch_bac.
 IPR011837; Glycogen_debranch_debranch.
 IPR017853; Glycoside_hydrolase_SF.
 IPR013783; Ig-like_fold.
 IPR014756; Ig_E-set. 
Pfam
 PF00128; Alpha-amylase
 PF02922; CBM_48 
SMART
  
PROSITE
  
PRINTS