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(-) Description

Title :  CRYSTAL STRUCTURE OF CANAVALIA VIROSA LECTIN IN COMPLEX WITH ALPHA-METHYL-MANNOSIDE
 
Authors :  V. J. S. Osterne, J. C. Silva-Filho, V. R. Pinto-Junior, M. Q. Santiago, C. F. Lossio, P. Delatorre, K. S. Nascimento, B. S. Cavada
Date :  04 Dec 15  (Deposition) - 26 Oct 16  (Release) - 02 Nov 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.52
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A,B  (2x)
Keywords :  Metal Binding Protein, Sugar Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  V. J. Osterne, J. C. Silva-Filho, M. Q. Santiago, V. R. Pinto-Junior, A. C. Almeida, A. A. Barreto, I. A. Wolin, A. P. Nascimento, R. M. Amorim B. A. Rocha, P. Delatorre, C. S. Nagano, R. B. Leal, A. M. Assreuy, K. S. Nascimento, B. S. Cavada
Structural Characterization Of A Lectin From Canavalia Virosa Seeds With Inflammatory And Cytotoxic Activities.
Int. J. Biol. Macromol. V. 94 271 2016
PubMed-ID: 27737777  |  Reference-DOI: 10.1016/J.IJBIOMAC.2016.10.020

(-) Compounds

Molecule 1 - CONCANAVALIN-A
    Chains: A, B
    Organ: SEED
    Organism Common: JACKBEAN
    Organism Scientific: CANAVALIA CATHARTICA
    Organism Taxid: 28958
    Synonym: CON A

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (2x): AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 6)

Asymmetric Unit (3, 6)
No.NameCountTypeFull Name
1CA2Ligand/IonCALCIUM ION
2MMA2Ligand/IonO1-METHYL-MANNOSE
3MN2Ligand/IonMANGANESE (II) ION
Biological Unit 1 (1, 4)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION
2MMA4Ligand/IonO1-METHYL-MANNOSE
3MN-1Ligand/IonMANGANESE (II) ION

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:10 , TYR A:12 , ASN A:14 , ASP A:19 , HOH A:414 , HOH A:422binding site for residue CA A 301
2AC2SOFTWAREGLU A:8 , ASP A:10 , ASP A:19 , HIS A:24 , HOH A:405 , HOH A:430binding site for residue MN A 302
3AC3SOFTWARETYR A:12 , ASN A:14 , SER A:72 , GLY A:98 , LEU A:99 , TYR A:100 , SER A:184 , ALA A:186 , ALA A:207 , ASP A:208 , GLY A:227 , ARG A:228 , HOH A:421 , HOH A:424 , HOH A:450binding site for residue MMA A 303
4AC4SOFTWAREASP B:10 , TYR B:12 , ASN B:14 , ASP B:19 , HOH B:411 , HOH B:413binding site for residue CA B 301
5AC5SOFTWAREGLU B:8 , ASP B:10 , ASP B:19 , HIS B:24 , HOH B:405 , HOH B:418binding site for residue MN B 302
6AC6SOFTWARETYR B:12 , ASN B:14 , GLY B:70 , SER B:72 , GLY B:98 , LEU B:99 , TYR B:100 , ALA B:207 , ASP B:208 , ARG B:228binding site for residue MMA B 303

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5F5Q)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Ala A:207 -Asp A:208
2Ala B:207 -Asp B:208

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5F5Q)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5F5Q)

(-) Exons   (0, 0)

(no "Exon" information available for 5F5Q)

(-) 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:237
                                                                                                                                                                                                                                                                             
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeee...hhhhh.....eeeeee......eeee.......eeeeeeeee....eeeeeee.....eeeeeee.hhhhh...eeeeeeeee......eeeeeeeeeeeeeee....eeeeeeeee.........eeeee.........ee..............eeeeee...ee.....eeeeeeeeeeeeeee........eeeeeeee.........hhhhh....... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5f5q A   1 ADTIVAVELDTYPNTDIGDPSYPHIGIDIKSVRSKKTAKWNMQNGKVGTAHIIYNSVGKRLSAVVSYPNGDSATVSYDVDLDNVLPEWVRVGLSASTGLYKETNTILSWSFTSKLKSNSTHETNALHFVFNQFSKDQKDLILQGDATTGTDGNLELTRVSSNGSPQGSSVGRALFYAPVHIWESSAVVASFDATFTFLIKSPDSHPADGIAFFISNIDSSIPSGSTGRLLGLFPDAN 237
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       


Chain B from PDB  Type:PROTEIN  Length:236
                                                                                                                                                                                                                                                                            
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeee...hhhhh.....eeeeee......eeee.......eeeeeeeee....eeeeeee.....eeeeeee.........eeeeeeeee........eeeeeeeeeeeee....eeeeeeeee.........eeeee..ee.....ee..............eeeeee...ee.....eeeeeeeeeeeee..........eeeeeeee.........hhhhh....... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5f5q B   2 DTIVAVELDTYPNTDIGDPSYPHIGIDIKSVRSKKTAKWNMQNGKVGTAHIIYNSVGKRLSAVVSYPNGDSATVSYDVDLDNVLPEWVRVGLSASTGLYKETNTILSWSFTSKLKSNSTHETNALHFVFNQFSKDQKDLILQGDATTGTDGNLELTRVSSNGSPQGSSVGRALFYAPVHIWESSAVVASFDATFTFLIKSPDSHPADGIAFFISNIDSSIPSGSTGRLLGLFPDAN 237
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231
   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  (0, 0)

(no "SCOP Domain" information available for 5F5Q)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5F5Q)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5F5Q)

(-) Gene Ontology  (3, 3)

Asymmetric Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/Swiss-Prot
        CONA_CANCT | P81461: 1hqw 1qgl 2a7a 2g4i 3qlq 4czs

(-) Related Entries Specified in the PDB File

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