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(-) Description

Title :  THE STRUCTURE OF MALL MUTANT ENZYME G202P FROM BACILLUS SUBTILUS
 
Authors :  J. K. Hobbs, W. Jiao, A. D. Easter, E. J. Parker, L. A. Schipper, V. L. Arcu
Date :  19 Aug 13  (Deposition) - 25 Sep 13  (Release) - 27 Nov 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.40
Chains :  Asym./Biol. Unit :  A
Keywords :  Tim Barrel, Alpha Glucosidase, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. K. Hobbs, W. Jiao, A. D. Easter, E. J. Parker, L. A. Schipper, V. L. Arcus
Change In Heat Capacity For Enzyme Catalysis Determines Temperature Dependence Of Enzyme Catalyzed Rates.
Acs Chem. Biol. V. 8 2388 2013
PubMed-ID: 24015933  |  Reference-DOI: 10.1021/CB4005029

(-) Compounds

Molecule 1 - OLIGO-1,6-GLUCOSIDASE 1
    Chains: A
    EC Number: 3.2.1.10
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PPROEX HTB
    Expression System Strain: BL21
    Expression System Taxid: 469008
    Expression System Vector Type: PLAMID
    Gene: MALL, YVDL, BSU34560
    Mutation: YES
    Organism Scientific: BACILLUS SUBTILIS SUBSP. SUBTILIS
    Organism Taxid: 224308
    Strain: 168
    Synonym: DEXTRIN 6-ALPHA-D-GLUCANOHYDROLASE, OLIGOSACCHARIDE ALPHA-1, 6-GLUCOSIDASE 1, SUCRASE-ISOMALTASE 1, ISOMALTASE 1

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 2)

Asymmetric/Biological Unit (2, 2)
No.NameCountTypeFull Name
1CA1Ligand/IonCALCIUM ION
2TRS1Ligand/Ion2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:59 , TYR A:62 , HIS A:102 , PHE A:144 , PHE A:163 , ASP A:199 , GLU A:255 , ARG A:418 , HOH A:717 , HOH A:719 , HOH A:1179BINDING SITE FOR RESIDUE TRS A 601
2AC2SOFTWAREASP A:20 , ASN A:22 , ASP A:24 , PHE A:26 , ASP A:28 , HOH A:822BINDING SITE FOR RESIDUE CA A 602

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4MB1)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4MB1)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4MB1)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4MB1)

(-) Exons   (0, 0)

(no "Exon" information available for 4MB1)

(-) Sequences/Alignments

Asymmetric/Biological 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:557
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             
               SCOP domains d4mb1a1 A:3-482 automated matches                                                                                                                                                                                                                                                                                                                                                                                                                                                               d4mb1a2 A:483-561 automated matches                                           SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeeehhhhh.........hhhhhhhhhhhhhhhh..eeee...ee...........eeeee.....hhhhhhhhhhhhhhh..eeeeee........hhhhhhhh......hhhhh.ee....................eeee....eeee.............hhhhhhhhhhhhhhhhhh...eeee.hhhhh...................hhhhh...hhhhhhhhhhhhhhhhh..eeeee....hhhhhhhhhhhhhh...eee..............hhhhh....hhhhhhhhhhhhhhhh......ee........hhhhhhh....hhhhhhhhhhhhhhh...eeeee.hhhhh......hhhhh.hhhhhhhhhhhh......hhhhhhhhhhhhhhhhhh.......hhhhhh................hhhhhhhh..hhhhhhhhhhhhhhhhhhhhhh..eee......eeeeeeee..eeeeeeee.....eeee.hhhhh...eeeeee........eeee....eeeeee. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4mb1 A   3 EWWKEAVVYQIYPRSFYDANGDGFGDLQGVIQKLDYIKNLGADVIWLSPVFDSPQDDNGYDISDYKNMYEKFGTNEDMFQLIDEVHKRGMKIVMDLVVNHTSDEHAWFAESRKSKDNPYRDYYLWKDPKPDGSEPNNWGSIFSGSAWTYDEGTGQYYLHYFSKKQPDLNWENEAVRREVYDVMRFWMDRGVDGWRMDVIPSISKYTDFPDYETDHSRSYIVGRYHSNGPRLHEFIQEMNREVLSHYDCMTVGEANGSDIEEAKKYTDASRQELNMIFTFEHMDIDKEQNSPNGKWQIKPFDLIALKKTMTRWQTGLMNVGWNTLYFENHDQPRVISRWGNDRKLRKECAKAFATVLHGMKGTPFIYQGEEIGMVNSDMPLEMYDDLEIKNAYRELVVENKTMSEKEFVKAVMIKGRDHARTPMQWDAGKHAGFTAGDPWIPVNSRYQDINVKESLEDQDSIFFYYQKLIQLRKQYKIMIYGDYQLLQENDPQVFSYLREYRGEKLLVVVNLSEEKALFEAPPELIHERWKVLISNYPQADLKSISLKPYEAVMGISI 561
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472       482       492       502       512       522       532       544       554       
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   540|                  
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    543
   Legend:   → Mismatch (orange background)
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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  (2, 2)

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

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4MB1)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4MB1)

(-) Gene Ontology  (8, 8)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

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        O16G1_BACSU | O06994: 4m56 4m8u 4maz

(-) Related Entries Specified in the PDB File

4m56 4m8u 4maz