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(-) Description

Title :  CRYSTAL STRUCTURE OF BETA-GALACTOSIDASE C (BGAC) FROM BACILLUS CIRCULANS ATCC 31382
 
Authors :  C. Kamerke, D. J. You, S. Kanaya, L. Elling
Date :  16 Aug 13  (Deposition) - 27 Aug 14  (Release) - 27 Aug 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Beta-Galactosidase, Bgac, Gh-A, (B/A)8/Gh, Family 35, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. Henze, D. J. You, C. Kamerke, N. Hoffmann, C. Angkawidjaja, S. Ernst J. Pietruszka, S. Kanaya, L. Elling
Rational Design Of A Glycosynthase By The Crystal Structure Of Beta-Galactosidase From Bacillus Circulans (Bgac) And It Use For The Synthesis Of N-Acetyllactosamine Type 1 Glycan Structures
J. Biotechnol. 2014
PubMed-ID: 25034434  |  Reference-DOI: 10.1016/J.JBIOTEC.2014.07.003

(-) Compounds

Molecule 1 - BETA-GALACTOSIDASE
    Chains: A, B
    EC Number: 3.2.1.35
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET DUET-1
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: BGAC, D88750
    Organism Scientific: BACILLUS CIRCULANS
    Organism Taxid: 1397
    Strain: ATCC 31382

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 3)

Asymmetric Unit (1, 3)
No.NameCountTypeFull Name
1PG03Ligand/Ion2-(2-METHOXYETHOXY)ETHANOL
Biological Unit 1 (1, 2)
No.NameCountTypeFull Name
1PG02Ligand/Ion2-(2-METHOXYETHOXY)ETHANOL
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1PG01Ligand/Ion2-(2-METHOXYETHOXY)ETHANOL

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLU A:98 , TYR A:450 , HOH A:1127BINDING SITE FOR RESIDUE PG0 A 900
2AC2SOFTWAREHIS A:358 , SER A:361 , LYS A:482 , ASP A:483 , HOH A:1069BINDING SITE FOR RESIDUE PG0 A 901
3AC3SOFTWAREGLU B:98 , TRP B:238BINDING SITE FOR RESIDUE PG0 B 900

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4MAD)

(-) Cis Peptide Bonds  (10, 10)

Asymmetric Unit
No.Residues
1Gly A:92 -Pro A:93
2Tyr A:271 -Met A:272
3Gln A:400 -Asp A:401
4His A:403 -Asp A:404
5Gly A:540 -Pro A:541
6Gly B:92 -Pro B:93
7Tyr B:271 -Met B:272
8Gln B:400 -Asp B:401
9His B:403 -Asp B:404
10Gly B:540 -Pro B:541

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4MAD)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4MAD)

(-) Exons   (0, 0)

(no "Exon" information available for 4MAD)

(-) 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:581
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eee...eee..ee...eeeee.hhhhhhhhhhhhhhhhhhhh..eeeee.hhhhhh........hhhhhhhhhhhhhhhhh.eeeee........hhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhhhh..eeeee...hhhhh..hhhhhhhhhhhhhhhh...eeeeee..hhhhhhhhh....eeeeee..hhhhhhhhhhhhh.....eeeeee..............hhhhhhhhhhhhhh...eeeeeeee..........eee....eee.................hhhhhhhhhhhhhhh................eeee..eeee...hhhhhh..eee....hhhhhh....eeeeeeeee...eeeeeeeeeee.eeeeee..eeeeeee......eeeeee...eeeeeeeee...............eeeeeeee..ee...eeeeee....................eeeeeeeee.....eeee.....eeeeee..eeeeeee......eeeehhhhh..eeeeeeeee......eeeee....... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4mad A   1 MSQLTYDDSFLLDGKEIRLLSGAMHYFRTVPEYWEDRLLKLKACGFNTVETYVAWNLHEPEEGQFVFEGIADIVRFIKTAEKVGLHVIVRPGPFICAEWEFGGFPYWLLTVPNIKLRCFNQPYLEKVDAYFDVLFERLRPLLSSNGGPIIALQIENEYGSFGNDQKYLQYLRDGIKKRVGNELLFTSDGPEPSMLSGGMIEGIFETVNFGSRAESAFAQLKQYQPNAPLMCMEFWHGWFDHWGEEHHTRSAESVVETLEEILKQNGSVNFYMAHGGTNFGFYNGANHNETDYQPTITSYDYDGLLTESGDVTEKFYAVRKVFEKYVDLPELNLPAPIPKRLFGKVKFTEHAGLLDSLHRISTPQKSEAPLPMEKYGQAYGFIVYETTIKGAYGKQALTVQDIHDRGQVYVNGEYVGIVERNRGCSRLVVELTEEESKLQIIVENMGRINYGPFVVDYKGITEGVRLGNQFLFDWTVYPLPLKDLSSLEFTADEVKENFPYFHKGILTVDKAADTFIDLSEWTKGVVFVNGHHLGRYWEIGPQQTLYVPAPFLQEGENEIILLELHKHHQSVTFVDTPVLGA 581
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540       550       560       570       580 


Chain B from PDB  Type:PROTEIN  Length:586
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eee...eee..eee..eeeee.hhhhhhhhhhhhhhhhhhhh..eeeee.hhhhhh........hhhhhhhhhhhhhhhhh.eeeee........hhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhhhh..eeeee...hhhhh..hhhhhhhhhhhhhh.....eeeeee..hhhhhhhhh....eeeeee..hhhhhhhhhhhhh.....eeeeee..............hhhhhhhhhhhhhhh..eeeeeeee..........eee....eee.................hhhhhhhhhhhhhhh................eeee..eeee...........eee....hhhhhh....eeeeeeeee...eeeeeeeeeee.eeeeee..eeeeeee......eeeeee...eeeeeeeee...............eeeeeeee..ee...eeeeee....................eeeeeeeee.....eeee.....eeeeee..eeeeeee......eeeehhhhh..eeeeeeeee......eeeee............ Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4mad B   1 MSQLTYDDSFLLDGKEIRLLSGAMHYFRTVPEYWEDRLLKLKACGFNTVETYVAWNLHEPEEGQFVFEGIADIVRFIKTAEKVGLHVIVRPGPFICAEWEFGGFPYWLLTVPNIKLRCFNQPYLEKVDAYFDVLFERLRPLLSSNGGPIIALQIENEYGSFGNDQKYLQYLRDGIKKRVGNELLFTSDGPEPSMLSGGMIEGIFETVNFGSRAESAFAQLKQYQPNAPLMCMEFWHGWFDHWGEEHHTRSAESVVETLEEILKQNGSVNFYMAHGGTNFGFYNGANHNETDYQPTITSYDYDGLLTESGDVTEKFYAVRKVFEKYVDLPELNLPAPIPKRLFGKVKFTEHAGLLDSLHRISTPQKSEAPLPMEKYGQAYGFIVYETTIKGAYGKQALTVQDIHDRGQVYVNGEYVGIVERNRGCSRLVVELTEEESKLQIIVENMGRINYGPFVVDYKGITEGVRLGNQFLFDWTVYPLPLKDLSSLEFTADEVKENFPYFHKGILTVDKAADTFIDLSEWTKGVVFVNGHHLGRYWEIGPQQTLYVPAPFLQEGENEIILLELHKHHQSVTFVDTPVLGAIPKTP 586
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540       550       560       570       580
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
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  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  (0, 0)

(no "SCOP Domain" information available for 4MAD)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4MAD)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4MAD)

(-) Gene Ontology  (3, 3)

Asymmetric Unit(hide GO term definitions)

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