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(-) Description

Title :  ALPHA-GLUCAN BINDING BY A STREPTOCOCCAL VIRULENCE FACTOR
 
Authors :  A. Lammerts Van Bueren, M. Higgins, D. Wang, R. D. Burke, A. B. Boraston
Date :  24 Aug 06  (Deposition) - 11 Dec 06  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.10
Chains :  Asym./Biol. Unit :  A
Keywords :  Virulence, Pullulanase, Glycogen Binding, Streptococcus Pneumoniae, Carbohydrate-Binding Module (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. Lammerts Van Bueren, M. Higgins, D. Wang, R. D. Burke, A. B. Boraston
Identification And Structural Basis Of Binding To Host Lung Glycogen By Streptococcal Virulence Factors.
Nat. Struct. Mol. Biol. V. 14 76 2007
PubMed-ID: 17187076  |  Reference-DOI: 10.1038/NSMB1187

(-) Compounds

Molecule 1 - ALKALINE AMYLOPULLULANASE
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Fragment: CARBOHYDRATE-BINDING MODULE, RESIDUES 135-312,314,316-353
    Organism Scientific: STREPTOCOCCUS PNEUMONIAE
    Organism Taxid: 1313
    Other Details: TANDEM FAMILY 41 CARBOHYDRATE BINDING MODULES
    Synonym: SPNDX

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 10)

Asymmetric/Biological Unit (2, 10)
No.NameCountTypeFull Name
1GLC7Ligand/IonALPHA-D-GLUCOSE
2ZN3Ligand/IonZINC ION

(-) Sites  (10, 10)

Asymmetric Unit (10, 10)
No.NameEvidenceResiduesDescription
01AC1SOFTWARETRP A:148 , LYS A:188 , GLC A:1228 , GLC A:1232BINDING SITE FOR RESIDUE GLC A1227
02AC2SOFTWARETRP A:135 , TRP A:137 , ASN A:193 , GLC A:1227 , HOH A:2180 , HOH A:2182BINDING SITE FOR RESIDUE GLC A1228
03AC3SOFTWARETHR A:155 , GLC A:1227BINDING SITE FOR RESIDUE GLC A1232
04AC4SOFTWARETRP A:40 , GLC A:1230 , GLC A:1233 , HOH A:2183 , HOH A:2184BINDING SITE FOR RESIDUE GLC A1229
05AC5SOFTWARETRP A:28 , TRP A:30 , LEU A:74 , ASP A:86 , GLC A:1229 , GLC A:1231 , HOH A:2183 , HOH A:2184 , HOH A:2185 , HOH A:2186BINDING SITE FOR RESIDUE GLC A1230
06AC6SOFTWARETRP A:30 , GLY A:80 , LYS A:81 , GLC A:1230BINDING SITE FOR RESIDUE GLC A1231
07AC7SOFTWAREGLC A:1229BINDING SITE FOR RESIDUE GLC A1233
08AC8SOFTWAREASP A:7 , ASP A:198 , HIS A:202BINDING SITE FOR RESIDUE ZN A1224
09AC9SOFTWAREASP A:60 , HIS A:222 , HOH A:2177 , HOH A:2178BINDING SITE FOR RESIDUE ZN A1225
10BC1SOFTWAREGLY A:151 , ASP A:153 , GLU A:182 , HOH A:2179BINDING SITE FOR RESIDUE ZN A1226

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2J44)

(-) Cis Peptide Bonds  (10, 10)

Asymmetric/Biological Unit
No.Residues
1Trp A:40 -Pro A:41
2Gly A:65 -Glu A:66
3Glu A:66 -Gln A:67
4Ala A:79 -Gly A:80
5Gly A:127 -Asn A:128
6Asn A:128 -Tyr A:129
7Asp A:130 -Lys A:131
8Ser A:145 -Ala A:146
9Trp A:148 -Pro A:149
10Asp A:150 -Gly A:151

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2J44)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2J44)

(-) Exons   (0, 0)

(no "Exon" information available for 2J44)

(-) 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:217
 aligned with A0A0H2UNG0_S | A0A0H2UNG0 from UniProtKB/TrEMBL  Length:1280

    Alignment length:219
                                   144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344         
         A0A0H2UNG0_S   135 DNYFRIHVKKLPEENKDAQGLWTWDDVEKPSENWPNGALSFKDAKKDDYGYYLDVKLKGEQAKKISFLINNTAGKNLTGDKSVEKLVPKMNEAWLDQDYKVFSYEPQPAGTVRVNYYRTDGNYDKKSLWYWGDVKNPSSAQWPDGTDFTATGKYGRYIDIPLNEAAREFGFLLLDESKQGDDVKIRKENYKFTDLKNHSQIFLKDDDESIYTNPYYVHD 353
               SCOP domains d2j44a2 A:7-109 Pullulanase PulA                                                                       d2j44a1 A:110-223 Pullulanase PulA                                                                                   SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeee......hhh.eeeeeee.............ee.hhhee....eeeeee.......eeeeeeee.........eeee.......eeee.....ee........eeeeeee........eeeeee..............ee..eee..eeeeeee.......eeeeeee...--.........eee.......eeeee............... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2j44 A   7 DNYFRIHVKKLPEENKDAQGLWTWDDVEKPSENWPNGALSFKDAKKDDYGYYLDVKLKGEQAKKISFLINNTAGKNLTGDKSVEKLVPKMNEAWLDQDYKVFSYEPQPAGTVRVNYYRTDGNYDKKSLWYWGDVKNPSSAQWPDGTDFTATGKYGRYIDIPLNEAAREFGFLLLDESK--GDVKIRKENYKFTDLKNHSQIFLKDDDESIYTNPYYVHD 223
                                    16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       | -|      194       204       214         
                                                                                                                                                                                                           184  |                                      
                                                                                                                                                                                                              185
   Legend:   → Mismatch (orange background)
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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 2)

Asymmetric/Biological Unit
(-)
Class: All beta proteins (24004)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2J44)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2J44)

(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 2J44)

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  Cis Peptide Bonds
    Ala A:79 - Gly A:80   [ RasMol ]  
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    Ser A:145 - Ala A:146   [ RasMol ]  
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  2j44
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        A0A0H2UNG0_S | A0A0H2UNG0: 2ya0 2ya1 2ya2

(-) Related Entries Specified in the PDB File

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