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(-) Description

Title :  STRUCTURE OF BANANA LECTIN - GLC-ALPHA(1,2)-GLC COMPLEX
 
Authors :  A. Sharma, M. Vijayan
Date :  12 Apr 10  (Deposition) - 08 Sep 10  (Release) - 19 Feb 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.50
Chains :  Asym./Biol. Unit :  A,B
Keywords :  All Beta Sheet Protein, Beta Prism-I Fold, Mannose Specific, Sugar Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. Sharma, M. Vijayan
Influence Of Glycosidic Linkage On The Nature Of Carbohydrate Binding In Beta-Prism I Fold Lectins: An X-Ray And Molecular Dynamics Investigation On Banana Lectin-Carbohydrate Complexes
Glycobiology V. 21 23 2011
PubMed-ID: 20729346  |  Reference-DOI: 10.1093/GLYCOB/CWQ128

(-) Compounds

Molecule 1 - LECTIN
    Chains: A, B
    Organism Common: BANANA
    Organism Scientific: MUSA ACUMINATA
    Organism Taxid: 4641

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (1, 1)
No.NameCountTypeFull Name
1ZN1Ligand/IonZINC ION

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:84 , ASP B:41 , HIS B:54BINDING SITE FOR RESIDUE ZN B 902

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (4, 4)

Asymmetric/Biological Unit
No.Residues
1Gly A:8 -Ala A:9
2Gly A:102 -Pro A:103
3Gly B:8 -Ala B:9
4Gly B:102 -Pro B:103

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 3MIV)

(-) 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:138
 aligned with Q8L5H4_MUSAC | Q8L5H4 from UniProtKB/TrEMBL  Length:141

    Alignment length:138
                                    13        23        33        43        53        63        73        83        93       103       113       123       133        
         Q8L5H4_MUSAC     4 AIKVGAWGGNGGSAFDMGPAYRIISVKIFSGDVVDAVDVTFTYYGKTETRHFGGSGGTPHEIVLQEGEYLVGMKGEFGNYHGVVVVGKLGFSTNKKSYGPFGNTGGTPFSLPIAAGKISGFFGRGGDFIDAIGVYLEP 141
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeeeee....eeee.....eeeeeeeee...eeeeeeeeee..eeeeeeee....eeeeee......eeeeeeeeeee..eeeeeeeeeee...eeeee.....eeeeeeeee.eeeeeeeee...eeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3miv A   4 AIKVGAWGGNGGSAFDMGPAYRIISVKIFSGDVVDAVDVTFTYYGKTETRHFGGSGGTPHEIVLQEGEYLVGMKGEFGNYHGVVVVGKLGFSTNKKSYGPFGNTGGTPFSLPIAAGKISGFFGRGGDFIDAIGVYLEP 141
                                    13        23        33        43        53        63        73        83        93       103       113       123       133        


Chain B from PDB  Type:PROTEIN  Length:140
 aligned with Q8L5H4_MUSAC | Q8L5H4 from UniProtKB/TrEMBL  Length:141

    Alignment length:140
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141
         Q8L5H4_MUSAC     2 NGAIKVGAWGGNGGSAFDMGPAYRIISVKIFSGDVVDAVDVTFTYYGKTETRHFGGSGGTPHEIVLQEGEYLVGMKGEFGNYHGVVVVGKLGFSTNKKSYGPFGNTGGTPFSLPIAAGKISGFFGRGGDFIDAIGVYLEP 141
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) -------------Jacalin-3mivB01 B:15-141                                                                                                        Pfam domains (1)
           Pfam domains (2) -------------Jacalin-3mivB02 B:15-141                                                                                                        Pfam domains (2)
         Sec.struct. author ...eeeeeee.....eee.....eeeeeeeee...eeeeeeeee......eeeee.......eee......eeeeeeeeee....eeeeeeeeee.............eeeeeeeee.eeeeeeee......eeeeeee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3miv B   2 NGAIKVGAWGGNGGSAFDMGPAYRIISVKIFSGDVVDAVDVTFTYYGKTETRHFGGSGGTPHEIVLQEGEYLVGMKGEFGNYHGVVVVGKLGFSTNKKSYGPFGNTGGTPFSLPIAAGKISGFFGRGGDFIDAIGVYLEP 141
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141
   Legend:   → Mismatch (orange background)
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  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  (0, 0)

(no "SCOP Domain" information available for 3MIV)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (1, 2)

Asymmetric/Biological Unit
(-)
Clan: no clan defined [family: Jacalin] (35)

(-) Gene Ontology  (1, 1)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (Q8L5H4_MUSAC | Q8L5H4)
molecular function
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.

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  Cis Peptide Bonds
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 Related Entries

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

UniProtKB/TrEMBL
        Q8L5H4_MUSAC | Q8L5H4: 1x1v 3mit 3miu

(-) Related Entries Specified in the PDB File

1x1v STRUCTURE OF BANANA LECTIN- METHYL-ALPHA-MANNOSE COMPLEX
3mit
3miu