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(-) Description

Title :  FAMILY 51 CARBOHYDRATE BINDING MODULE FROM A FAMILY 98 GLYCOSIDE HYDROLASE PRODUCED BY CLOSTRIDIUM PERFRINGENS.
 
Authors :  K. J. Gregg, R. Finn, D. W. Abbott, A. B. Boraston
Date :  06 Feb 08  (Deposition) - 19 Feb 08  (Release) - 05 Jul 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.55
Chains :  Asym./Biol. Unit :  A
Keywords :  Family 51 Carbohydrate Binding Module, Family 98 Glycoside Hydrolase, Clostridium Perfringens, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. J. Gregg, R. Finn, D. W. Abbott, A. B. Boraston
Divergent Modes Of Glycan Recognition By A New Family Of Carbohydrate-Binding Modules
J. Biol. Chem. V. 283 12604 2008
PubMed-ID: 18292090  |  Reference-DOI: 10.1074/JBC.M709865200

(-) Compounds

Molecule 1 - CPE0329
    Atcc: 13124
    Chains: A
    EC Number: 3.2.1.-
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET28A
    Expression System Strain: BL21 DE3 STAR
    Expression System Taxid: 469008
    Fragment: CARBOHYDRATE-BINDING MODULE FAMILY 51, RESIDUES 27-206
    Organism Scientific: CLOSTRIDIUM PERFRINGENS
    Organism Taxid: 1502
    Synonym: GLYCOSIDE HYDROLASE FAMILY 98

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (1, 1)
No.NameCountTypeFull Name
1CA1Ligand/IonCALCIUM ION

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELYS A:137 , ALA A:187 , LYS A:190 , ASP A:194 , HOH A:2174 , HOH A:2235BINDING SITE FOR RESIDUE CA A1211

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Ser A:102 -Pro A:103

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 2VNR)

(-) 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:173
 aligned with Q8XNK4_CLOPE | Q8XNK4 from UniProtKB/TrEMBL  Length:795

    Alignment length:173
                                    43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203   
         Q8XNK4_CLOPE    34 SRDVYLSDLDWLNATHGDDTKSKIVQKNHPFTPGNNNQSTKISLKMEDGSISEFEKGLGTIAGSPSTITYDISGAGVTKFFSYLGIDRSANPINEQYAKVDKIEVVVDGKVIYSTINQFPNGLTYETPAIKVDLNIPENAKRLQLKSYAGEKTWGDEVVYADAKFTAKGDFVN 206
               SCOP domains d2vnra_ A: automated matches                                                                                                                                                  SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains NPCBM-2vnrA01 A:39-205                                                                                                                                                 ------ Pfam domains
         Sec.struct. author .eeee.hhh...ee...........ee..hhhhhhh.....eeee.....eeee..eeeee....eeeeee.....eeeeeeeeee............ee.eeeeee..eeeee........ee.....eeeeee......eeeeeee........eeeeeeeeeee...... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2vnr A  39 SRDVYLSDLDWLNATHGDDTKSKIVQKNHPFTPGNNNQSTKISLKMEDGSISEFEKGLGTIAGSPSTITYDISGAGVTKFFSYLGIDRSANPINEQYAKVDKIEVVVDGKVIYSTINQFPNGLTYETPAIKVDLNIPENAKRLQLKSYAGEKTWGDEVVYADAKFTAKGDFVN 211
                                    48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208
   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, 1)

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

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Clan: no clan defined [family: NPCBM] (4)

(-) Gene Ontology  (1, 1)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (Q8XNK4_CLOPE | Q8XNK4)
molecular function
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.

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 Related Entries

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

UniProtKB/TrEMBL
        Q8XNK4_CLOPE | Q8XNK4: 2vng 2vno

(-) Related Entries Specified in the PDB File

2vng FAMILY 51 CARBOHYDRATE BINDING MODULE FROM A FAMILY 98 GLYCOSIDE HYDROLASE PRODUCED BY CLOSTRIDIUM PERFRINGENS IN COMPLEX WITH BLOOD GROUP A-TRISACCHARIDE LIGAND.
2vno FAMILY 51 CARBOHYDRATE BINDING MODULE FROM A FAMILY 98 GLYCOSIDE HYDROLASE PRODUCED BY CLOSTRIDIUM PERFRINGENS IN COMPLEX WITH BLOOD GROUP B-TRISACCHARIDE LIGAND.