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(-) Description

Title :  CRYSTAL STRUCTURE OF CANAVALIA BRASILIENSIS SEED LECTIN (CONBR) IN COMPLEX WITH BETA-D-RIBOFURANOSE
 
Authors :  E. Salviano, B. A. M. Rocha, B. S. Cavada, P. Delatorre, T. Santi-Gadelh C. A. A. Gadelha, J. C. Silva-Filho, R. B. Nobrega, D. L. Farias
Date :  18 Sep 12  (Deposition) - 31 Oct 12  (Release) - 31 Oct 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.15
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (4x)
Keywords :  Sugar-Binding Protein, Beta-Sandwich, Sugar Recognition, Carbohydrate-Binding Protein, Sugar Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  E. Salviano, B. A. M. Rocha, B. S. Cavada, P. Delatorre, T. Santi-Gadelha, C. A. A. Gadelha, J. C. Silva-Filho, R. B. Nobrega, D. L. Farias
Crystal Structure Of Canavalia Brasiliensis Seed Lectin (Conbr) In Complex With Beta-D-Ribofuranose
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - CONCANAVALIN-BR
    Chains: A
    Organism Common: BRAZILIAN JACK BEAN
    Organism Scientific: CANAVALIA BRASILIENSIS
    Organism Taxid: 61861
    Synonym: CON BR

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (4x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 4)

Asymmetric Unit (4, 4)
No.NameCountTypeFull Name
1BDR1Ligand/IonBETA-D-RIBOFURANOSYL
2CA1Ligand/IonCALCIUM ION
3DBB1Ligand/IonD-ALPHA-AMINOBUTYRIC ACID
4MN1Ligand/IonMANGANESE (II) ION
Biological Unit 1 (2, 8)
No.NameCountTypeFull Name
1BDR4Ligand/IonBETA-D-RIBOFURANOSYL
2CA-1Ligand/IonCALCIUM ION
3DBB4Ligand/IonD-ALPHA-AMINOBUTYRIC ACID
4MN-1Ligand/IonMANGANESE (II) ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:10 , TYR A:12 , ASN A:14 , ASP A:19 , HOH A:458 , HOH A:479BINDING SITE FOR RESIDUE CA A 301
2AC2SOFTWAREGLU A:8 , ASP A:10 , ASP A:19 , HIS A:24 , HOH A:477 , HOH A:480BINDING SITE FOR RESIDUE MN A 302
3AC3SOFTWARETYR A:12 , ASN A:14 , GLY A:98 , LEU A:99 , TYR A:100 , ALA A:207 , ASP A:208BINDING SITE FOR RESIDUE BDR A 303
4AC4SOFTWARESER A:113 , ASN A:124 , ALA A:125 , LEU A:126 , PHE A:130 , ASP A:139 , VAL A:179 , HIS A:180 , HOH A:422BINDING SITE FOR RESIDUE DBB A 304

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4H55)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Ala A:207 -Asp A:208

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4H55)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4H55)

(-) Exons   (0, 0)

(no "Exon" information available for 4H55)

(-) 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:233
                                                                                                                                                                                                                                                                         
               SCOP domains d4h55a_ A: Concanavalin A                                                                                                                                                                                                                 SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeee...hhhhh.....eeeeee......eeee.......eeeeeeeee....eeeeeee.....eeeeeee.hhhhh...eeeeeeeee........eeeeeeeeeeee...eeeeeee.........eeeee..ee.....ee...ee...ee....eeeeee...ee.......eeeeeeeeeee..........eeeeeeee.........hhhhh....... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4h55 A   1 ADTIVAVELDTYPNTDIGDPSYPHIGIDIKSVRSKKTAKWNMQNGKVGTAHIIYNSVGKRLSAVVSYPNGDSATVSYDVDLDNVLPEWVRVGLSASTGLYKETNTILSWSFTSKLKSNTNALHFMFNQFSKDQKDLILQGDATTGTEGNLRLTRVSSNGSPQGSSVGRALFYAPVHIWESSAVVASFEATFTFLIKSPDSHPADGIAFFISNIDSSIPSGSTGRLLGLFPDAN 237
                                    10        20        30        40        50        60        70        80        90       100       110       124       134       144       154       164       174       184       194       204       214       224       234   
                                                                                                                                               118|                                                                                                                  
                                                                                                                                                123
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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 Unit
(-)
Class: All beta proteins (24004)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4H55)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4H55)

(-) Gene Ontology  (3, 3)

Asymmetric Unit(hide GO term definitions)

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    Ala A:207 - Asp A:208   [ RasMol ]  
 
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  4h55
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  CONA_CANBR | P55915
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 Related Entries

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

UniProtKB/Swiss-Prot
        CONA_CANBR | P55915: 1azd 1c57 1dq0 1dq1 1dq2 1dq4 1dq5 1joj 1jui 1jyc 1jyi 1qdc 1qdo 2cyf 3ju9 4p14 4pcr

(-) Related Entries Specified in the PDB File

4dps THE SAME PROTEIN COMPLEXED WITH RIBOSE