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(-) Description

Title :  THE X-RAY CRYSTALLOGRAPHIC STRUCTURE OF BRANCHING ENZYME
 
Authors :  M. C. Abad, K. Binderup, J. Rios-Steiner, R. K. Arni, J. Preiss, J. H. Geiger
Date :  23 Jul 02  (Deposition) - 18 Sep 02  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.30
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Biol. Unit 3:  C  (1x)
Biol. Unit 4:  D  (1x)
Keywords :  Alpha/Beta Barrel, Beta Sandwich, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. C. Abad, K. Binderup, J. Rios-Steiner, R. K. Arni, J. Preiss, J. H. Geiger
The X-Ray Crystallographic Structure Of Escherichia Coli Branching Enzyme
J. Biol. Chem. V. 277 42164 2002
PubMed-ID: 12196524  |  Reference-DOI: 10.1074/JBC.M205746200
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - 1,4-ALPHA-GLUCAN BRANCHING ENZYME
    Chains: A, B, C, D
    EC Number: 2.4.1.18
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: RESIDUES 113-728
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 562
    Synonym: GLYCOGEN BRANCHING ENZYME

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit : ABCD
Biological Unit 1 (1x): A   
Biological Unit 2 (1x):  B  
Biological Unit 3 (1x):   C 
Biological Unit 4 (1x):    D

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 1M7X)

(-) Sites  (0, 0)

(no "Site" information available for 1M7X)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1M7X)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1M7X)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1M7X)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1M7X)

(-) Exons   (0, 0)

(no "Exon" information available for 1M7X)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:587
 aligned with GLGB_ECOLI | P07762 from UniProtKB/Swiss-Prot  Length:728

    Alignment length:612
                                   126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416       426       436       446       456       466       476       486       496       506       516       526       536       546       556       566       576       586       596       606       616       626       636       646       656       666       676       686       696       706       716       726  
           GLGB_ECOLI   117 THLRPYETLGAHADTMDGVTGTRFSVWAPNARRVSVVGQFNYWDGRRHPMRLRKESGIWELFIPGAHNGQLYKYEMIDANGNLRLKSDPYAFEAQMRPETASLICGLPEKVVQTEERKKANQFDAPISIYEVHLGSWRRHTDNNFWLSYRELADQLVPYAKWMGFTHLELLPINEHPFDGSWGYQPTGLYAPTRRFGTRDDFRYFIDAAHAAGLNVILDWVPGHFPTDDFALAEFDGTNLYEHSDPREGYHQDWNTLIYNYGRREVSNFLVGNALYWIERFGIDALRVDAVASMIYRDYSRKEGEWIPNEFGGRENLEAIEFLRNTNRILGEQVSGAVTMAEESTDFPGVSRPQDMGGLGFWYKWNLGWMHDTLDYMKLDPVYRQYHHDKLTFGILYNYTENFVLPLSHDEVVHGKKSILDRMPGDAWQKFANLRAYYGWMWAFPGKKLLFMGNEFAQGREWNHDASLDWHLLEGGDNWHHGVQRLVRDLNLTYRHHKAMHELDFDPYGFEWLVVDDKERSVLIFVRRDKEGNEIIVASNFTPVPRHDYRFGINQPGKWREILNTDSMHYHGSNAGNGGTVHSDEIASHGRQHSLSLTLPPLATIWLVREAE 728
               SCOP domains d1m7xa1 A:117-226 1,4-alpha-glucan branching enzyme, N-terminal domain N                                      d1m7xa3 A:227-622 1,4-alpha-glucan branching enzyme, central domain                                                                                                                                                                                                                                                                                                                                         d1m7xa2 A:623-728 1,4-alpha-glucan branching enzyme                                                        SCOP domains
               CATH domains 1m7xA01 A:117-223 Immunoglobulins                                                                          ------1m7xA02 A:230-612 Glycosidases                                                                                                                                                                                                                                                                                                                                                                 ----------1m7xA03 A:623-728 Golgi alpha-mannosidase II                                                               CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...hhhhh.eeeeee....eeeeeeee......eeeee.hhh...............eeeeeee......eeeeeee.....eeee.......ee.....eee..........hhhhhhhhh.....eeeee...............hhhhhhhhhhhhhhhh...eeee...ee..hhhhh.....eeeee.hhhhhhhhhhhhhhhhhhh..eeeeee.............hhhhh......-----------.......hhhhhhhhhhhhhhhhhhh...eeee..hhhhhh.--------------....hhhhhhhhhhhhhhhhhh....eeee.....................eeehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......eeeeehhhhh.....hhhhhh..hhhhhhhhhhhhhhhhhhh..eeeee.................hhhhhh...hhhhhhhhhhhhhhhhhh.hhhhh....hhh.eeeeeeee....eeeeeee.....eeeeeee.....eeee........eeeeeee...hhhhh........ee..............eee...eeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1m7x A 117 THLRPYETLGAHADTMDGVTGTRFSVWAPNARRVSVVGQFNYWDGRRHPMRLRKESGIWELFIPGAHNGQLYKYEMIDANGNLRLKSDPYAFEAQMRPETASLICGLPEKVVQTEERKKANQFDAPISIYEVHLGSWRRHTDNNFWLSYRELADQLVPYAKWMGFTHLELLPINEHPFDGSWGYQPTGLYAPTRRFGTRDDFRYFIDAAHAAGLNVILDWVPGHFPTDDFALAEFDGTNLYEHS-----------TLIYNYGRREVSNFLVGNALYWIERFGIDALRVDAVASMIYR--------------GGRENLEAIEFLRNTNRILGEQVSGAVTMAEESTDFPGVSRPQDMGGLGFWYKWNLGWMHDTLDYMKLDPVYRQYHHDKLTFGILYNYTENFVLPLSHDEVVHGKKSILDRMPGDAWQKFANLRAYYGWMWAFPGKKLLFMGNEFAQGREWNHDASLDWHLLEGGDNWHHGVQRLVRDLNLTYRHHKAMHELDFDPYGFEWLVVDDKERSVLIFVRRDKEGNEIIVASNFTPVPRHDYRFGINQPGKWREILNTDSMHYHGSNAGNGGTVHSDEIASHGRQHSLSLTLPPLATIWLVREAE 728
                                   126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356   |     -     | 376       386       396       406      |  -         - |     436       446       456       466       476       486       496       506       516       526       536       546       556       566       576       586       596       606       616       626       636       646       656       666       676       686       696       706       716       726  
                                                                                                                                                                                                                                                                             360         372                                      413            428                                                                                                                                                                                                                                                                                                            


Chain B from PDB  Type:PROTEIN  Length:591
 aligned with GLGB_ECOLI | P07762 from UniProtKB/Swiss-Prot  Length:728

    Alignment length:612
                                   126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416       426       436       446       456       466       476       486       496       506       516       526       536       546       556       566       576       586       596       606       616       626       636       646       656       666       676       686       696       706       716       726  
           GLGB_ECOLI   117 THLRPYETLGAHADTMDGVTGTRFSVWAPNARRVSVVGQFNYWDGRRHPMRLRKESGIWELFIPGAHNGQLYKYEMIDANGNLRLKSDPYAFEAQMRPETASLICGLPEKVVQTEERKKANQFDAPISIYEVHLGSWRRHTDNNFWLSYRELADQLVPYAKWMGFTHLELLPINEHPFDGSWGYQPTGLYAPTRRFGTRDDFRYFIDAAHAAGLNVILDWVPGHFPTDDFALAEFDGTNLYEHSDPREGYHQDWNTLIYNYGRREVSNFLVGNALYWIERFGIDALRVDAVASMIYRDYSRKEGEWIPNEFGGRENLEAIEFLRNTNRILGEQVSGAVTMAEESTDFPGVSRPQDMGGLGFWYKWNLGWMHDTLDYMKLDPVYRQYHHDKLTFGILYNYTENFVLPLSHDEVVHGKKSILDRMPGDAWQKFANLRAYYGWMWAFPGKKLLFMGNEFAQGREWNHDASLDWHLLEGGDNWHHGVQRLVRDLNLTYRHHKAMHELDFDPYGFEWLVVDDKERSVLIFVRRDKEGNEIIVASNFTPVPRHDYRFGINQPGKWREILNTDSMHYHGSNAGNGGTVHSDEIASHGRQHSLSLTLPPLATIWLVREAE 728
               SCOP domains d1m7xb1 B:117-226 1,4-alpha-glucan branching enzyme, N-terminal domain N                                      d1m7xb3 B:227-622 1,4-alpha-glucan branching enzyme, central domain                                                                                                                                                                                                                                                                                                                                         d1m7xb2 B:623-728 1,4-alpha-glucan branching enzyme                                                        SCOP domains
               CATH domains 1m7xB01 B:117-223 Immunoglobulins                                                                          ------1m7xB02 B:230-612 Glycosidases                                                                                                                                                                                                                                                                                                                                                                 ----------1m7xB03 B:623-728 Golgi alpha-mannosidase II                                                               CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...hhhhh.eeeeeee..eeeeeeeee.....eeeeee.....hhhhh..ee.....eeeeeee......eeeeeee.....eeee.........--....ee..........hhhhhhhh......eeeee...............hhhhhhhhhhhhhhhh...eeee...ee..hhhhh.....eeeee.....hhhhhhhhhhhhhhh..eeeeee........................-----------.......hhhhhhhhhhhhhhhhhhhh..eeee.hhhhhhh..--------.........hhhhhhhhhhhhhhhhhh....eeee.....................eeehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.eeeeehhhhhh............hhhhhhhhhhhhhhhhh....eeeee.hhhhh...........hhhhh....hhhhhhhhhhhhhhhhhh.hhhhh....hhh.eeeeeeee....eeeeeee.....eeeeeee.....eeee........eeeeeee...hhhhh........ee..............eee...eeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1m7x B 117 THLRPYETLGAHADTMDGVTGTRFSVWAPNARRVSVVGQFNYWDGRRHPMRLRKESGIWELFIPGAHNGQLYKYEMIDANGNLRLKSDPYAFEAQ--PETASLICGLPEKVVQTEERKKANQFDAPISIYEVHLGSWRRHTDNNFWLSYRELADQLVPYAKWMGFTHLELLPINEHPFDGSWGYQPTGLYAPTRRFGTRDDFRYFIDAAHAAGLNVILDWVPGHFPTDDFALAEFDGTNLYEHS-----------TLIYNYGRREVSNFLVGNALYWIERFGIDALRVDAVASMIYRD--------IPNEFGGRENLEAIEFLRNTNRILGEQVSGAVTMAEESTDFPGVSRPQDMGGLGFWYKWNLGWMHDTLDYMKLDPVYRQYHHDKLTFGILYNYTENFVLPLSHDEVVHGKKSILDRMPGDAWQKFANLRAYYGWMWAFPGKKLLFMGNEFAQGREWNHDASLDWHLLEGGDNWHHGVQRLVRDLNLTYRHHKAMHELDFDPYGFEWLVVDDKERSVLIFVRRDKEGNEIIVASNFTPVPRHDYRFGINQPGKWREILNTDSMHYHGSNAGNGGTVHSDEIASHGRQHSLSLTLPPLATIWLVREAE 728
                                   126       136       146       156       166       176       186       196       206    |  216       226       236       246       256       266       276       286       296       306       316       326       336       346       356   |     -     | 376       386       396       406       | -      |426       436       446       456       466       476       486       496       506       516       526       536       546       556       566       576       586       596       606       616       626       636       646       656       666       676       686       696       706       716       726  
                                                                                                                        211  |                                                                                                                                               360         372                                       414      423                                                                                                                                                                                                                                                                                                                 
                                                                                                                           214                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  


Chain C from PDB  Type:PROTEIN  Length:578
 aligned with GLGB_ECOLI | P07762 from UniProtKB/Swiss-Prot  Length:728

    Alignment length:611
                                   127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387       397       407       417       427       437       447       457       467       477       487       497       507       517       527       537       547       557       567       577       587       597       607       617       627       637       647       657       667       677       687       697       707       717       727 
           GLGB_ECOLI   118 HLRPYETLGAHADTMDGVTGTRFSVWAPNARRVSVVGQFNYWDGRRHPMRLRKESGIWELFIPGAHNGQLYKYEMIDANGNLRLKSDPYAFEAQMRPETASLICGLPEKVVQTEERKKANQFDAPISIYEVHLGSWRRHTDNNFWLSYRELADQLVPYAKWMGFTHLELLPINEHPFDGSWGYQPTGLYAPTRRFGTRDDFRYFIDAAHAAGLNVILDWVPGHFPTDDFALAEFDGTNLYEHSDPREGYHQDWNTLIYNYGRREVSNFLVGNALYWIERFGIDALRVDAVASMIYRDYSRKEGEWIPNEFGGRENLEAIEFLRNTNRILGEQVSGAVTMAEESTDFPGVSRPQDMGGLGFWYKWNLGWMHDTLDYMKLDPVYRQYHHDKLTFGILYNYTENFVLPLSHDEVVHGKKSILDRMPGDAWQKFANLRAYYGWMWAFPGKKLLFMGNEFAQGREWNHDASLDWHLLEGGDNWHHGVQRLVRDLNLTYRHHKAMHELDFDPYGFEWLVVDDKERSVLIFVRRDKEGNEIIVASNFTPVPRHDYRFGINQPGKWREILNTDSMHYHGSNAGNGGTVHSDEIASHGRQHSLSLTLPPLATIWLVREAE 728
               SCOP domains d1m7xc1 C:118-226 1,4-alpha-glucan branching enzyme, N-terminal domain N                                     d1m7xc3 C:227-622 1,4-alpha-glucan branching enzyme, central domain                                                                                                                                                                                                                                                                                                                                         d1m7xc2 C:623-728 1,4-alpha-glucan branching enzyme                                                        SCOP domains
               CATH domains 1m7xC01 C:118-223 Immunoglobulins                                                                         ------1m7xC02 C:230-612 Glycosidases                                                                                                                                                                                                                                                                                                                                                                 ----------1m7xC03 C:623-728 Golgi alpha-mannosidase II                                                               CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhh..eeeeee..eeeeeeeee......eeeee............ee.....eeeeeee......eeeeeee.....eeee.........----..ee..........hhhhhhh.......eeeeehhhhh..........hhhhhhhhhhhhhhhh...eeee...ee............eeeee.....hhhhhhhhhhhhhhh..eeeeee.............hhhhh......------------......hhhhhhhhhhhhhhhhhh....eeee.hhhhhhh-----------------..hhhhhhhhhhhhhhhhhhh...eeee.....................eeehhhhhhhhhhhhhh.................hhhhh.eeeeehhhhh.............hhhhhhhhhhhhhhhhh....eeeee.hhhhh....................hhhhhhhhhhhhhhhhhh..........hhh.eeeee.........eeeee.....eeeeeee.....eeee........eeeeeee...hhhhh........ee..............eee...eeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1m7x C 118 HLRPYETLGAHADTMDGVTGTRFSVWAPNARRVSVVGQFNYWDGRRHPMRLRKESGIWELFIPGAHNGQLYKYEMIDANGNLRLKSDPYAFEAQ----TASLICGLPEKVVQTEERKKANQFDAPISIYEVHLGSWRRHTDNNFWLSYRELADQLVPYAKWMGFTHLELLPINEHPFDGSWGYQPTGLYAPTRRFGTRDDFRYFIDAAHAAGLNVILDWVPGHFPTDDFALAEFDGTNLYEHS------------LIYNYGRREVSNFLVGNALYWIERFGIDALRVDAVASMIY-----------------RENLEAIEFLRNTNRILGEQVSGAVTMAEESTDFPGVSRPQDMGGLGFWYKWNLGWMHDTLDYMKLDPVYRQYHHDKLTFGILYNYTENFVLPLSHDEVVHGKKSILDRMPGDAWQKFANLRAYYGWMWAFPGKKLLFMGNEFAQGREWNHDASLDWHLLEGGDNWHHGVQRLVRDLNLTYRHHKAMHELDFDPYGFEWLVVDDKERSVLIFVRRDKEGNEIIVASNFTPVPRHDYRFGINQPGKWREILNTDSMHYHGSNAGNGGTVHSDEIASHGRQHSLSLTLPPLATIWLVREAE 728
                                   127       137       147       157       167       177       187       197       207   |   217       227       237       247       257       267       277       287       297       307       317       327       337       347       357  |      -     | 377       387       397       407    |    -         -  |    437       447       457       467       477       487       497       507       517       527       537       547       557       567       577       587       597       607       617       627       637       647       657       667       677       687       697       707       717       727 
                                                                                                                       211  216                                                                                                                                             360          373                                    412               430                                                                                                                                                                                                                                                                                                          


Chain D from PDB  Type:PROTEIN  Length:585
 aligned with GLGB_ECOLI | P07762 from UniProtKB/Swiss-Prot  Length:728

    Alignment length:612
                                   126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416       426       436       446       456       466       476       486       496       506       516       526       536       546       556       566       576       586       596       606       616       626       636       646       656       666       676       686       696       706       716       726  
           GLGB_ECOLI   117 THLRPYETLGAHADTMDGVTGTRFSVWAPNARRVSVVGQFNYWDGRRHPMRLRKESGIWELFIPGAHNGQLYKYEMIDANGNLRLKSDPYAFEAQMRPETASLICGLPEKVVQTEERKKANQFDAPISIYEVHLGSWRRHTDNNFWLSYRELADQLVPYAKWMGFTHLELLPINEHPFDGSWGYQPTGLYAPTRRFGTRDDFRYFIDAAHAAGLNVILDWVPGHFPTDDFALAEFDGTNLYEHSDPREGYHQDWNTLIYNYGRREVSNFLVGNALYWIERFGIDALRVDAVASMIYRDYSRKEGEWIPNEFGGRENLEAIEFLRNTNRILGEQVSGAVTMAEESTDFPGVSRPQDMGGLGFWYKWNLGWMHDTLDYMKLDPVYRQYHHDKLTFGILYNYTENFVLPLSHDEVVHGKKSILDRMPGDAWQKFANLRAYYGWMWAFPGKKLLFMGNEFAQGREWNHDASLDWHLLEGGDNWHHGVQRLVRDLNLTYRHHKAMHELDFDPYGFEWLVVDDKERSVLIFVRRDKEGNEIIVASNFTPVPRHDYRFGINQPGKWREILNTDSMHYHGSNAGNGGTVHSDEIASHGRQHSLSLTLPPLATIWLVREAE 728
               SCOP domains d1m7xd1 D:117-226 1,4-alpha-glucan branching enzyme, N-terminal domain N                                      d1m7xd3 D:227-622 1,4-alpha-glucan branching enzyme, central domain                                                                                                                                                                                                                                                                                                                                         d1m7xd2 D:623-728 1,4-alpha-glucan branching enzyme                                                        SCOP domains
               CATH domains 1m7xD01 D:117-223 Immunoglobulins                                                                          ------1m7xD02 D:230-612 Glycosidases                                                                                                                                                                                                                                                                                                                                                                 ----------1m7xD03 D:623-728 Golgi alpha-mannosidase II                                                               CATH domains
           Pfam domains (1) -------CBM_48-1m7xD05 D:124-207                                                            -----   ---------------------------------------------------Alpha-amylase-1m7xD09 D:267-371                                                                          -------------------------------------------              -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Alpha-amylase_C-1m7xD01 D:628-728                                                                     Pfam domains (1)
           Pfam domains (2) -------CBM_48-1m7xD06 D:124-207                                                            -----   ---------------------------------------------------Alpha-amylase-1m7xD10 D:267-371                                                                          -------------------------------------------              -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Alpha-amylase_C-1m7xD02 D:628-728                                                                     Pfam domains (2)
           Pfam domains (3) -------CBM_48-1m7xD07 D:124-207                                                            -----   ---------------------------------------------------Alpha-amylase-1m7xD11 D:267-371                                                                          -------------------------------------------              -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Alpha-amylase_C-1m7xD03 D:628-728                                                                     Pfam domains (3)
           Pfam domains (4) -------CBM_48-1m7xD08 D:124-207                                                            -----   ---------------------------------------------------Alpha-amylase-1m7xD12 D:267-371                                                                          -------------------------------------------              -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Alpha-amylase_C-1m7xD04 D:628-728                                                                     Pfam domains (4)
         Sec.struct. author ...hhhhh.eeeeeee..eeeeeeeee....eeeeeee............ee.....eeeeeee......eeeeeee.....eeee..........---..ee..........hhhhhhh.......eeeee...............hhhhhhhhhhhhhhhh...eeee.......hhhhh..........hhhhhhhhhhhhhhhhhhh...eeeeee.............hhhhh......----------........hhhhhhhhhhhhhhhhhhh...eeee.hhhhhhh..--------------...hhhhhhhhhhhhhhhhhh.....eee...........hhhhh.....eeehhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhh....eeeeehhhhh.....hhhhhh..hhhhhhhhhhhhhhhhh....eeeee.................hhhhhh...hhhhhhhhhhhhhhhhhh.hhhhh....hhh.eeeeeeee....eeeeeee.....eeeeeee.....eeee........eeeeeee...hhhhh........ee..............eee...eeeeeee... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1m7x D 117 THLRPYETLGAHADTMDGVTGTRFSVWAPNARRVSVVGQFNYWDGRRHPMRLRKESGIWELFIPGAHNGQLYKYEMIDANGNLRLKSDPYAFEAQM---TASLICGLPEKVVQTEERKKANQFDAPISIYEVHLGSWRRHTDNNFWLSYRELADQLVPYAKWMGFTHLELLPINEHPFDGSWGYQPTGLYAPTRRFGTRDDFRYFIDAAHAAGLNVILDWVPGHFPTDDFALAEFDGTNLYEHS----------NTLIYNYGRREVSNFLVGNALYWIERFGIDALRVDAVASMIYRD--------------GRENLEAIEFLRNTNRILGEQVSGAVTMAEESTDFPGVSRPQDMGGLGFWYKWNLGWMHDTLDYMKLDPVYRQYHHDKLTFGILYNYTENFVLPLSHDEVVHGKKSILDRMPGDAWQKFANLRAYYGWMWAFPGKKLLFMGNEFAQGREWNHDASLDWHLLEGGDNWHHGVQRLVRDLNLTYRHHKAMHELDFDPYGFEWLVVDDKERSVLIFVRRDKEGNEIIVASNFTPVPRHDYRFGINQPGKWREILNTDSMHYHGSNAGNGGTVHSDEIASHGRQHSLSLTLPPLATIWLVREAE 728
                                   126       136       146       156       166       176       186       196       206     | 216       226       236       246       256       266       276       286       296       306       316       326       336       346       356   |     -    |  376       386       396       406       | -         -  |    436       446       456       466       476       486       496       506       516       526       536       546       556       566       576       586       596       606       616       626       636       646       656       666       676       686       696       706       716       726  
                                                                                                                         212 216                                                                                                                                             360        371                                        414            429
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (3, 12)

Asymmetric Unit
(-)
Class: All beta proteins (24004)
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (3, 12)

Asymmetric Unit
(-)
Class: Alpha Beta (26913)
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (3, 12)

Asymmetric Unit
(-)
Clan: GHD (106)
(-)
Clan: Glyco_hydro_tim (488)

(-) Gene Ontology  (11, 11)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D   (GLGB_ECOLI | P07762)
molecular function
    GO:0003844    1,4-alpha-glucan branching enzyme activity    Catalysis of the transfer of a segment of a (1->4)-alpha-D-glucan chain to a primary hydroxyl group in a similar glucan chain.
    GO:0003824    catalytic activity    Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
    GO:0043169    cation binding    Interacting selectively and non-covalently with cations, charged atoms or groups of atoms with a net positive charge.
    GO:0004553    hydrolase activity, hydrolyzing O-glycosyl compounds    Catalysis of the hydrolysis of any O-glycosyl bond.
    GO:0016740    transferase activity    Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
    GO:0016757    transferase activity, transferring glycosyl groups    Catalysis of the transfer of a glycosyl group from one compound (donor) to another (acceptor).
biological process
    GO:0005975    carbohydrate metabolic process    The chemical reactions and pathways involving carbohydrates, any of a group of organic compounds based of the general formula Cx(H2O)y. Includes the formation of carbohydrate derivatives by the addition of a carbohydrate residue to another molecule.
    GO:0006974    cellular response to DNA damage stimulus    Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus indicating damage to its DNA from environmental insults or errors during metabolism.
    GO:0005978    glycogen biosynthetic process    The chemical reactions and pathways resulting in the formation of glycogen, a polydisperse, highly branched glucan composed of chains of D-glucose residues.
    GO:0005977    glycogen metabolic process    The chemical reactions and pathways involving glycogen, a polydisperse, highly branched glucan composed of chains of D-glucose residues in alpha-(1->4) glycosidic linkage, joined together by alpha-(1->6) glycosidic linkages.
cellular component
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.

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        GLGB_ECOLI | P07762: 1gty 4lpc 4lq1 5e6y 5e6z 5e70

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