Show PDB file:   
         Plain Text   HTML   (compressed file size)
QuickSearch:   
by PDB,NDB,UniProt,PROSITE Code or Search Term(s)  
(-)Asymmetric Unit
(-)Asym. Unit - sites
(-)Biological Unit 1
(-)Biol. Unit 1 - sites
(-)Biological Unit 2
collapse expand < >
Image Asymmetric Unit
Asymmetric Unit  (Jmol Viewer)
Image Asym. Unit - sites
Asym. Unit - sites  (Jmol Viewer)
Image Biological Unit 1
Biological Unit 1  (Jmol Viewer)
Image Biol. Unit 1 - sites
Biol. Unit 1 - sites  (Jmol Viewer)
Image Biological Unit 2
Biological Unit 2  (Jmol Viewer)

(-) Description

Title :  CRYSTAL STRUCTURE OF FUCOSE BINDING LECTIN FROM ASPERGILLUS FUMIGATUS (AFL) IN COMPLEX WITH BGA OLIGOSACCHARIDE.
 
Authors :  J. Houser, J. Komarek, N. Kostlanova, M. Lahmann, G. Cioci, A. Varrot, A M. Wimmerova
Date :  03 Feb 12  (Deposition) - 20 Feb 13  (Release) - 25 Mar 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.75
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Sugar Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  J. Houser, J. Komarek, G. Cioci, A. Varrot, A. Imberty, M. Wimmerova
Structural Insights Into Aspergillus Fumigatus Lectin Specificity: Afl Binding Sites Are Functionally Non-Equivalent
Acta Crystallogr. , Sect. D V. 71 442 2015
PubMed-ID: 25760594  |  Reference-DOI: 10.1107/S1399004714026595

(-) Compounds

Molecule 1 - FUCOSE-SPECIFIC LECTIN FLEA
    ChainsA, B
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System StrainBL21
    Expression System Taxid511693
    Organism ScientificASPERGILLUS FUMIGATUS
    Organism Taxid5085
    SynonymFUCOSE SPECIFIC LECTIN AFL

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit AB
Biological Unit 1 (1x)A 
Biological Unit 2 (1x) B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (5, 33)

Asymmetric Unit (5, 33)
No.NameCountTypeFull Name
1A2G9Ligand/IonN-ACETYL-2-DEOXY-2-AMINO-GALACTOSE
2CL1Ligand/IonCHLORIDE ION
3CSD2Mod. Amino Acid3-SULFINOALANINE
4FUC12Ligand/IonALPHA-L-FUCOSE
5GAL9Ligand/IonBETA-D-GALACTOSE
Biological Unit 1 (4, 17)
No.NameCountTypeFull Name
1A2G5Ligand/IonN-ACETYL-2-DEOXY-2-AMINO-GALACTOSE
2CL-1Ligand/IonCHLORIDE ION
3CSD1Mod. Amino Acid3-SULFINOALANINE
4FUC6Ligand/IonALPHA-L-FUCOSE
5GAL5Ligand/IonBETA-D-GALACTOSE
Biological Unit 2 (4, 15)
No.NameCountTypeFull Name
1A2G4Ligand/IonN-ACETYL-2-DEOXY-2-AMINO-GALACTOSE
2CL-1Ligand/IonCHLORIDE ION
3CSD1Mod. Amino Acid3-SULFINOALANINE
4FUC6Ligand/IonALPHA-L-FUCOSE
5GAL4Ligand/IonBETA-D-GALACTOSE

(-) Sites  (13, 13)

Asymmetric Unit (13, 13)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREARG A:126 , GLU A:138 , MET A:140 , THR A:150 , ILE A:176 , TYR A:192 , TRP A:198 , HOH A:2285BINDING SITE FOR RESIDUE FUC A 930
02AC2SOFTWARELYS A:50 , GLY A:255 , THR A:256BINDING SITE FOR RESIDUE CL A1000
03AC3SOFTWAREARG B:73 , GLU B:85 , TYR B:95 , GLY B:97 , GLY B:98 , LEU B:125 , TRP B:141 , TRP B:146 , HOH B:2247BINDING SITE FOR RESIDUE FUC B 920
04AC4SOFTWAREARG B:126 , GLU B:138 , THR B:150 , ILE B:176 , TYR B:192 , TRP B:198 , HOH B:2140 , HOH B:2259BINDING SITE FOR RESIDUE FUC B 930
05AC5SOFTWAREARG A:25 , GLU A:37 , GLU A:41 , ASN A:46 , TYR A:88 , TRP A:94 , HIS A:252 , HOH A:2112 , HOH A:2227 , HOH A:2282 , HOH A:2284BINDING SITE FOR POLY-SACCHARIDE RESIDUES FUC A 910 THROUGH A2G A 912
06AC6SOFTWAREGLU A:41 , ASN A:46 , ARG A:73 , GLU A:85 , TYR A:88 , TYR A:95 , GLY A:97 , GLY A:98 , LEU A:125 , TRP A:141 , TRP A:146 , HIS A:252 , FUC A:910 , A2G A:942 , HOH A:2112 , HOH A:2149 , HOH A:2227 , HOH A:2284BINDING SITE FOR POLY-SACCHARIDE RESIDUES FUC A 920 THROUGH A2G A 922
07AC7SOFTWARETHR A:92 , GLY A:98 , TYR A:168 , ARG A:177 , GLN A:189 , TYR A:199 , ILE A:227 , TRP A:245 , FUC A:920 , HOH A:2149 , HOH A:2173 , HOH A:2174 , HOH A:2186 , HOH A:2210 , HOH A:2286 , HOH A:2287BINDING SITE FOR POLY-SACCHARIDE RESIDUES FUC A 940 THROUGH A2G A 942
08AC8SOFTWARETHR A:92 , TYR A:199 , ARG A:230 , GLN A:242 , CSD A:244 , TRP A:245 , LYS A:249 , HIS A:252 , ASP A:253 , PHE A:274 , LEU A:281 , TRP A:299 , A2G A:922 , FUC A:940 , HOH A:2173 , HOH A:2174 , HOH A:2186 , HOH A:2210 , HOH A:2225 , HOH A:2227 , HOH A:2289BINDING SITE FOR POLY-SACCHARIDE RESIDUES FUC A 950 THROUGH A2G A 952
09AC9SOFTWARELEU A:24 , TYR A:40 , TRP A:44 , PRO A:200 , ASP A:201 , LYS A:249 , HIS A:252 , ASP A:253 , ARG A:282 , GLU A:296 , TRP A:299 , ASN A:300 , HIS A:303 , FUC A:950 , HOH A:2013 , HOH A:2225 , HOH A:2227 , HOH A:2276 , HOH A:2290 , HOH A:2291BINDING SITE FOR POLY-SACCHARIDE RESIDUES FUC A 960 THROUGH A2G A 962
10BC1SOFTWAREARG A:25 , GLU A:37 , TYR A:40 , GLU A:41 , ASN A:46 , TYR A:88 , TRP A:94 , PRO A:200 , ASP A:201 , HIS A:252 , ASN A:300 , HIS A:303 , FUC A:960 , HOH A:2013 , HOH A:2112 , HOH A:2227 , HOH A:2282 , HOH A:2284 , HOH A:2290 , HOH A:2291 , ARG B:25 , GLU B:37 , TYR B:40 , GLY B:42 , ASN B:46 , TYR B:88 , TRP B:94 , HIS B:303 , FUC B:960 , HOH B:2256 , HOH B:2257 , HOH B:2258BINDING SITE FOR POLY-SACCHARIDE RESIDUES FUC B 910 THROUGH A2G B 912
11BC2SOFTWAREASN B:46 , TYR B:88 , ARG B:177 , GLN B:189 , ASP B:201 , ILE B:227 , MET B:229 , TRP B:245 , FUC B:910 , HOH B:2156 , HOH B:2157 , HOH B:2167 , HOH B:2170 , HOH B:2193 , HOH B:2256 , HOH B:2257 , HOH B:2258 , HOH B:2260 , HOH B:2261BINDING SITE FOR POLY-SACCHARIDE RESIDUES FUC B 940 THROUGH A2G B 942
12BC3SOFTWARELYS B:147 , ASP B:201 , ARG B:230 , GLN B:242 , CSD B:244 , HIS B:252 , ASP B:253 , TRP B:299 , FUC B:940 , HOH B:2156 , HOH B:2157 , HOH B:2167 , HOH B:2193 , HOH B:2197 , HOH B:2261 , HOH B:2262 , HOH B:2263BINDING SITE FOR POLY-SACCHARIDE RESIDUES FUC B 950 THROUGH A2G B 952
13BC4SOFTWARELEU B:24 , TYR B:40 , GLY B:42 , TRP B:44 , LYS B:147 , HIS B:252 , ASP B:253 , ARG B:282 , GLU B:296 , TRP B:299 , HIS B:303 , FUC B:950 , HOH B:2197 , HOH B:2251 , HOH B:2263 , HOH B:2264BINDING SITE FOR POLY-SACCHARIDE RESIDUES FUC B 960 THROUGH A2G B 962

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4AH4)

(-) Cis Peptide Bonds  (4, 4)

Asymmetric Unit
No.Residues
1Gly A:278 -Pro A:279
2Pro A:313 -Pro A:314
3Gly B:278 -Pro B:279
4Pro B:313 -Pro B:314

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4AH4)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4AH4)

(-) Exons   (0, 0)

(no "Exon" information available for 4AH4)

(-) 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:314
 aligned with Q4WW81_ASPFU | Q4WW81 from UniProtKB/TrEMBL  Length:315

    Alignment length:314
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311    
         Q4WW81_ASPFU     2 STPGAQQVLFRTGIAAVNLTNHLRVYFQDVYGSIRESLYEGSWANGTEKNVIGNAKLGSPVAATSKELKHIRVYTLTEGNTLQEFAYDSGTGWYNGGLGGAKFQVAPYSRIAAVFLAGTDALQLRIYAQKPDNTIQEYMWNGDGWKEGTNLGGALPGTGIGATSFRYTDYNGPSIRIWFQTDDLKLVQRAYDPHKGWYPDLVTIFDRAPPRTAIAATSFGAGNSSIYMRIYFVNSDNTIWQVCWDHGKGYHDKGTITPVIQGSEVAIISWGSFANNGPDLRLYFQNGTYISAVSEWVWNRAHGSQLGRSALPPA 315
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhh......eeeeee..eeeeeee....eeeeeee...eee.hhh.eeee.......eeeee...eeeeeee.....eeeeeee...eeee.hhhhhh........eeeee........eeeeee....eeeeeee....eeeeeeeee......eeeeee........eeeeeee.....eeeeeee...ee....eeee........eeeeee.......eeeeeee....eeeeeeee...eeeeeeeeee......eeeeee.hhhhh..eeeeee.........eeeeee...eeee........ Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ah4 A   2 STPGAQQVLFRTGIAAVNSTNHLRVYFQDVYGSIRESLYEGSWANGTEKNVIGNAKLGSPVAATSKELKHIRVYTLTEGNTLQEFAYDSGTGWYNGGLGGAKFQVAPYSCIAAVFLAGTDALQLRIYAQKPDNTIQEYMWNGDGWKEGTNLGGALPGTGIGATSFRYTDYNGPSIRIWFQTDDLKLVQRAYDPHKGWYPDLVTIFDRAPPRTAIAATSFGAGNSSIYMRIYFVNSDNTIWQVcWDHGKGYHDKGTITPVIQGSEVAIISWGSFANNGPDLRLYFQNGTYISAVSEWVWNRAHGSQLGRSALPPA 315
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241  |    251       261       271       281       291       301       311    
                                                                                                                                                                                                                                                                            244-CSD                                                                   

Chain B from PDB  Type:PROTEIN  Length:314
 aligned with Q4WW81_ASPFU | Q4WW81 from UniProtKB/TrEMBL  Length:315

    Alignment length:314
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311    
         Q4WW81_ASPFU     2 STPGAQQVLFRTGIAAVNLTNHLRVYFQDVYGSIRESLYEGSWANGTEKNVIGNAKLGSPVAATSKELKHIRVYTLTEGNTLQEFAYDSGTGWYNGGLGGAKFQVAPYSRIAAVFLAGTDALQLRIYAQKPDNTIQEYMWNGDGWKEGTNLGGALPGTGIGATSFRYTDYNGPSIRIWFQTDDLKLVQRAYDPHKGWYPDLVTIFDRAPPRTAIAATSFGAGNSSIYMRIYFVNSDNTIWQVCWDHGKGYHDKGTITPVIQGSEVAIISWGSFANNGPDLRLYFQNGTYISAVSEWVWNRAHGSQLGRSALPPA 315
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhh......eeeeee..eeeeeee....eeeeeee...eee.hhh.eeee.......eeeee...eeeeeee.....eeeeeee...eeee.hhhhhh........eeeee........eeeeee....eeeeeee....eeeeeeeee......eeeeee........eeeeeee.....eeeeeee...ee....eeee........eeeeee.......eeeeeee....eeeeeeee...eeeeeeeeee......eeeeee.hhhhh..eeeeeee.......eeeeeee...eeee........ Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ah4 B   2 STPGAQQVLFRTGIAAVNSTNHLRVYFQDVYGSIRESLYEGSWANGTEKNVIGNAKLGSPVAATSKELKHIRVYTLTEGNTLQEFAYDSGTGWYNGGLGGAKFQVAPYSCIAAVFLAGTDALQLRIYAQKPDNTIQEYMWNGDGWKEGTNLGGALPGTGIGATSFRYTDYNGPSIRIWFQTDDLKLVQRAYDPHKGWYPDLVTIFDRAPPRTAIAATSFGAGNSSIYMRIYFVNSDNTIWQVcWDHGKGYHDKGTITPVIQGSEVAIISWGSFANNGPDLRLYFQNGTYISAVSEWVWNRAHGSQLGRSALPPA 315
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241  |    251       261       271       281       291       301       311    
                                                                                                                                                                                                                                                                            244-CSD                                                                   

   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  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 4AH4)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4AH4)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4AH4)

(-) Gene Ontology  (2, 2)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (Q4WW81_ASPFU | Q4WW81)
molecular function
    GO:0030246    carbohydrate binding    Interacting selectively and non-covalently with any carbohydrate, which includes monosaccharides, oligosaccharides and polysaccharides as well as substances derived from monosaccharides by reduction of the carbonyl group (alditols), by oxidation of one or more hydroxy groups to afford the corresponding aldehydes, ketones, or carboxylic acids, or by replacement of one or more hydroxy group(s) by a hydrogen atom. Cyclitols are generally not regarded as carbohydrates.
biological process
    GO:0008150    biological_process    Any process specifically pertinent to the functioning of integrated living units: cells, tissues, organs, and organisms. A process is a collection of molecular events with a defined beginning and end.

 Visualization

(-) Interactive Views

Asymmetric Unit
  Complete Structure
    Jena3D(integrated viewing of ligand, site, SAP, PROSITE, SCOP information)
    WebMol | AstexViewer[tm]@PDBe
(Java Applets, require no local installation except for Java; loading may be slow)
    STRAP
(Java WebStart application, automatic local installation, requires Java; full application with system access!)
    RasMol
(require local installation)
    Molscript (VRML)
(requires installation of a VRML viewer; select preferred view via VRML and generate a mono or stereo PDF format file)
 
  Ligands, Modified Residues, Ions
    A2G  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
    CL  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
    CSD  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
    FUC  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
    GAL  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
 
  Sites
    AC1  [ RasMol ]  +environment [ RasMol ]
    AC2  [ RasMol ]  +environment [ RasMol ]
    AC3  [ RasMol ]  +environment [ RasMol ]
    AC4  [ RasMol ]  +environment [ RasMol ]
    AC5  [ RasMol ]  +environment [ RasMol ]
    AC6  [ RasMol ]  +environment [ RasMol ]
    AC7  [ RasMol ]  +environment [ RasMol ]
    AC8  [ RasMol ]  +environment [ RasMol ]
    AC9  [ RasMol ]  +environment [ RasMol ]
    BC1  [ RasMol ]  +environment [ RasMol ]
    BC2  [ RasMol ]  +environment [ RasMol ]
    BC3  [ RasMol ]  +environment [ RasMol ]
    BC4  [ RasMol ]  +environment [ RasMol ]
 
  Cis Peptide Bonds
    Gly A:278 - Pro A:279   [ RasMol ]  
    Gly B:278 - Pro B:279   [ RasMol ]  
    Pro A:313 - Pro A:314   [ RasMol ]  
    Pro B:313 - Pro B:314   [ RasMol ]  
 
Biological Units
  Complete Structure
    Biological Unit 1  [ Jena3D ]
    Biological Unit 2  [ Jena3D ]

(-) Still Images

Jmol
  protein: cartoon or spacefill or dots and stick; nucleic acid: cartoon and stick; ligands: spacefill; active site: stick
Molscript
  protein, nucleic acid: cartoon; ligands: spacefill; active site: ball and stick

 Databases and Analysis Tools

(-) Databases

Access by PDB/NDB ID
  4ah4
    Family and Domain InformationProDom | SYSTERS
    General Structural InformationGlycoscienceDB | MMDB | NDB | OCA | PDB | PDBe | PDBj | PDBsum | PDBWiki | PQS | PROTEOPEDIA
    Orientation in MembranesOPM
    Protein SurfaceSURFACE
    Secondary StructureDSSP (structure derived) | HSSP (homology derived)
    Structural GenomicsGeneCensus
    Structural NeighboursCE | VAST
    Structure ClassificationCATH | Dali | SCOP
    Validation and Original DataBMRB Data View | BMRB Restraints Grid | EDS | PROCHECK | RECOORD | WHAT_CHECK
 
Access by UniProt ID/Accession number
  Q4WW81_ASPFU | Q4WW81
    Comparative Protein Structure ModelsModBase
    Genomic InformationEnsembl
    Protein-protein InteractionDIP
    Sequence, Family and Domain InformationInterPro | Pfam | SMART | UniProtKB/TrEMBL
 
Access by Enzyme Classificator   (EC Number)
  (no 'Enzyme Classificator' available)
    General Enzyme InformationBRENDA | EC-PDB | Enzyme | IntEnz
    PathwayKEGG | MetaCyc
 
Access by Disease Identifier   (MIM ID)
  (no 'MIM ID' available)
    Disease InformationOMIM
 
Access by GenAge ID
  (no 'GenAge ID' available)
    Age Related InformationGenAge

(-) Analysis Tools

Access by PDB/NDB ID
    Domain InformationXDom
    Interatomic Contacts of Structural UnitsCSU
    Ligand-protein ContactsLPC
    Protein CavitiescastP
    Sequence and Secondary StructurePDBCartoon
    Structure AlignmentSTRAP(Java WebStart application, automatic local installation, requires Java; full application with system access!)
    Structure and Sequence BrowserSTING
 
Access by UniProt ID/Accession number
  Q4WW81_ASPFU | Q4WW81
    Protein Disorder PredictionDisEMBL | FoldIndex | GLOBPLOT (for more information see DisProt)

 Related Entries

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

UniProtKB/TrEMBL
        Q4WW81_ASPFU | Q4WW814agi 4agt 4aha 4c1y 4d4u 4d52 4uou

(-) Related Entries Specified in the PDB File

4agi CRYSTAL STRUCTURE OF FUCOSE BINDING LECTIN FROM ASPERGILLUS FUMIGATUS (AFL) IN COMPLEX WITH SELENO FUCOSIDE.
4agt CRYSTAL STRUCTURE OF FUCOSE BINDING LECTIN FROM ASPERGILLUS FUMIGATUS (AFL) IN COMPLEX WITH FUC1-6GLCNAC .
4ah5 CRYSTAL STRUCTURE OF FUCOSE BINDING LECTIN FROM ASPERGILLUS FUMIGATUS (AFL) IN COMPLEX WITH LEWISY TETRASACCHARIDE.
4aha CRYSTAL STRUCTURE OF FUCOSE BINDING LECTIN FROM ASPERGILLUS FUMIGATUS (AFL) IN COMPLEX WITH FUCOSYLATED MONOSACCHARIDES (FUC1-2GAL, FUC1-3GLCNAC, FUC1-4GLCNAC AND FUC1-6GLCNAC)