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(-) Description

Title :  CLOSTRIDIUM DIFFICILE TOXIN A (TCDA) GLUCOLSYLTRANSFERASE DOMAIN BOUND TO UDP-GLUCOSE
 
Authors :  R. N. Pruitt, N. M. Chumbler, M. A. Farrow, S. A. Seeback, D. B. Friedman, B. W. Spiller, D. B. Lacy
Date :  07 Jul 11  (Deposition) - 01 Feb 12  (Release) - 28 Mar 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.58
Chains :  Asym./Biol. Unit :  A
Keywords :  Glucosyltransferase, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  R. N. Pruitt, N. M. Chumbler, S. A. Rutherford, M. A. Farrow, D. B. Friedman, B. Spiller, D. B. Lacy
Structural Determinants Of Clostridium Difficile Toxin A Glucosyltransferase Activity.
J. Biol. Chem. V. 287 8013 2012
PubMed-ID: 22267739  |  Reference-DOI: 10.1074/JBC.M111.298414

(-) Compounds

Molecule 1 - TOXIN A
    Chains: A
    EC Number: 2.4.1.-
    Engineered: YES
    Expression System: BACILLUS MEGATERIUM
    Expression System Plasmid: PC-HIS1622
    Expression System Strain: WH320
    Expression System Taxid: 1404
    Fragment: GLUCOSYLTRANSFERASE DOMAIN (UNP RESIDUES 1-542)
    Gene: CD0663, CD630_06630, TCDA
    Organism Scientific: CLOSTRIDIUM DIFFICILE
    Organism Taxid: 272563
    Strain: 630

 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
1MN1Ligand/IonMANGANESE (II) ION
2UPG1Ligand/IonURIDINE-5'-DIPHOSPHATE-GLUCOSE

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:287 , GLU A:514 , UPG A:556 , HOH A:589 , HOH A:614BINDING SITE FOR RESIDUE MN A 1542
2AC2SOFTWAREVAL A:100 , TRP A:101 , ILE A:102 , ASN A:138 , LEU A:264 , ALA A:265 , SER A:268 , ASP A:269 , ARG A:272 , TYR A:283 , ASP A:285 , VAL A:286 , ASP A:287 , ASN A:383 , GLN A:384 , THR A:464 , GLY A:469 , GLU A:514 , SER A:517 , LEU A:518 , TRP A:519 , HOH A:578 , HOH A:589 , HOH A:606 , HOH A:614 , MN A:1542BINDING SITE FOR RESIDUE UPG A 556

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3SRZ)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Asn A:327 -Asn A:328

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3SRZ)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3SRZ)

(-) Exons   (0, 0)

(no "Exon" information available for 3SRZ)

(-) 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:537
 aligned with Q189K5_PEPD6 | Q189K5 from UniProtKB/TrEMBL  Length:2710

    Alignment length:537
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451       461       471       481       491       501       511       521       531       
         Q189K5_PEPD6     2 SLISKEELIKLAYSIRPRENEYKTILTNLDEYNKLTTNNNENKYLQLKKLNESIDVFMNKYKTSSRNRALSNLKKDILKEVILIKNSNTSPVEKNLHFVWIGGEVSDIALEYIKQWADINAEYNIKLWYDSEAFLVNTLKKAIVESSTTEALQLLEEEIQNPQFDNMKFYKKRMEFIYDRQKRFINYYKSQINKPTVPTIDDIIKSHLVSEYNRDETVLESYRTNSLRKINSNHGIDIRANSLFTEQELLNIYSQELLNRGNLAAASDIVRLLALKNFGGVYLDVDMLPGIHSDLFKTISRPSSIGLDRWEMIKLEAIMKYKKYINNYTSENFDKLDQQLKDNFKLIIESKSEKSEIFSKLENLNVSDLEIKIAFALGSVINQALISKQGSYLTNLVIEQVKNRYQFLNQHLNPAIESDNNFTDTTKIFHDSLFNSATAENSMFLTKIAPYLQVGFMPEARSTISLSGPGAYASAYYDFINLQENTIEKTLKASDLIEFKFPENNLSQLTEQEINSLWSFDQASAKYQFEKYVRDYT 538
               SCOP domains d3srza_ A: automated matches                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhh......hhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhh...ee...eeeee......hhhhhhhhhhhhhhh...eeeeee.....hhhhhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhh..eee.hhh....hhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhheeee....ee................hhhhhhhhhhhhhhhhhh.............hhhhhhhhhhhhhhh.hhhhh.......ee....eeeeee..eeeeeeeee...hhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhh....hhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhh.............hhhhh.hhh.ee...hhhhh.....hhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3srz A   2 SLISKEELIKLAYSIRPRENEYKTILTNLDEYNKLTTNNNENKYLQLKKLNESIDVFMNKYKTSSRNRALSNLKKDILKEVILIKNSNTSPVEKNLHFVWIGGEVSDIALEYIKQWADINAEYNIKLWYDSEAFLVNTLKKAIVESSTTEALQLLEEEIQNPQFDNMKFYKKRMEFIYDRQKRFINYYKSQINKPTVPTIDDIIKSHLVSEYNRDETVLESYRTNSLRKINSNHGIDIRANSLFTEQELLNIYSQELLNRGNLAAASDIVRLLALKNFGGVYLDVDMLPGIHSDLFKTISRPSSIGLDRWEMIKLEAIMKYKKYINNYTSENFDKLDQQLKDNFKLIIESKSEKSEIFSKLENLNVSDLEIKIAFALGSVINQALISKQGSYLTNLVIEQVKNRYQFLNQHLNPAIESDNNFTDTTKIFHDSLFNSATAENSMFLTKIAPYLQVGFMPEARSTISLSGPGAYASAYYDFINLQENTIEKTLKASDLIEFKFPENNLSQLTEQEINSLWSFDQASAKYQFEKYVRDYT 538
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451       461       471       481       491       501       511       521       531
   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  (1, 1)

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

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3SRZ)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3SRZ)

(-) Gene Ontology  (3, 3)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (Q189K5_PEPD6 | Q189K5)
molecular function
    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:0009405    pathogenesis    The set of specific processes that generate the ability of an organism to induce an abnormal, generally detrimental state in another organism.

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  3srz
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 Related Entries

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

UniProtKB/TrEMBL
        Q189K5_PEPD6 | Q189K5: 3ss1

(-) Related Entries Specified in the PDB File

3ss1