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(-) Description

Title :  THE CRYSTAL STRUCTURE OF SCLEROTIUM ROLFSII LECTIN IN COMPLEX WITH N-ACETYL-D-GALACTOSAMINE
 
Authors :  D. D. Leonidas, S. E. Zographos, N. G. Oikonomakos
Date :  03 Jan 07  (Deposition) - 01 May 07  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.96
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  A,B  (2x)
Keywords :  Lectin, Dual Specificity, Sugar Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  D. D. Leonidas, B. M. Swamy, G. N. Hatzopoulos, S. J. Gonchigar, V. B. Chachadi, S. R. Inamdar, S. E. Zographos, N. G. Oikonomakos
Structural Basis For The Carbohydrate Recognition Of The Sclerotium Rolfsii Lectin
J. Mol. Biol. V. 368 1145 2007
PubMed-ID: 17391699  |  Reference-DOI: 10.1016/J.JMB.2007.02.092
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - SCLEROTIUM ROLFSII LECTIN
    Chains: A, B
    Organism Scientific: ATHELIA ROLFSII
    Organism Taxid: 39291

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 8)

Asymmetric Unit (3, 8)
No.NameCountTypeFull Name
1ACE2Mod. Amino AcidACETYL GROUP
2ACT3Ligand/IonACETATE ION
3NGA3Ligand/IonN-ACETYL-D-GALACTOSAMINE
Biological Unit 1 (3, 8)
No.NameCountTypeFull Name
1ACE2Mod. Amino AcidACETYL GROUP
2ACT3Ligand/IonACETATE ION
3NGA3Ligand/IonN-ACETYL-D-GALACTOSAMINE
Biological Unit 2 (3, 16)
No.NameCountTypeFull Name
1ACE4Mod. Amino AcidACETYL GROUP
2ACT6Ligand/IonACETATE ION
3NGA6Ligand/IonN-ACETYL-D-GALACTOSAMINE

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASN A:14 , TYR A:27 , SER A:47 , GLY A:48 , HIS A:70 , ASN A:71 , ARG A:105 , HOH A:1005 , HOH A:1035 , HOH A:1045 , HOH A:1064 , HOH A:1073 , HOH A:1076 , THR B:127BINDING SITE FOR RESIDUE NGA A 144
2AC2SOFTWARESER A:110 , ASN A:111 , TYR A:126 , THR A:127 , TYR B:27 , SER B:47 , GLY B:48 , HIS B:70 , ASN B:71 , TYR B:72 , TYR B:96 , ARG B:105 , HOH B:1007 , HOH B:1047 , HOH B:1062 , HOH B:1067BINDING SITE FOR RESIDUE NGA B 144
3AC3SOFTWAREASP B:77 , ILE B:78 , VAL B:79 , THR B:80 , ARG B:101 , TYR B:112 , HOH B:1044 , HOH B:1089BINDING SITE FOR RESIDUE NGA B 145
4AC4SOFTWAREASN B:12 , ASN B:14BINDING SITE FOR RESIDUE ACT B 995
5AC5SOFTWAREARG A:107 , LEU A:109 , SER B:97 , LYS B:99 , GLU B:102BINDING SITE FOR RESIDUE ACT B 996
6AC6SOFTWAREASP A:77 , ILE A:78 , TYR A:112 , HOH A:1012 , HOH A:1054BINDING SITE FOR RESIDUE ACT A 997

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2OFD)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 2OFD)

(-) 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:142
                                                                                                                                                                              
               SCOP domains d2ofda_ A: automated matches                                                                                                                   SCOP domains
               CATH domains -2ofdA00 A:1-141  [code=2.60.270.20, no name defined]                                                                                          CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeeee......eeeeeeee......eeeeee..eeeeee.....eeeeeeee....eeeeeeeee..eeeeeeee......hhhhhhhhh..hhhhhhhhhh...eeeee.....eeeeeeee....eeeeeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2ofd A   0 xTYKITVRVYQTNPNAFFHPVEKTVWKYANGGTWTITDDQHVLTMGGSGTSGTLRFHADNGESFTATFGVHNYKRWCDIVTNLAADETGMVINQQYYSQKNREEARERQLSNYEVKNAKGRNFEIVYTEAEGNDLHANLIIG 141
                            |        9        19        29        39        49        59        69        79        89        99       109       119       129       139  
                            |                                                                                                                                             
                            0-ACE                                                                                                                                         


Chain B from PDB  Type:PROTEIN  Length:142
                                                                                                                                                                              
               SCOP domains d2ofdb_ B: automated matches                                                                                                                   SCOP domains
               CATH domains -2ofdB00 B:1-141  [code=2.60.270.20, no name defined]                                                                                          CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeeee......eeeeeeee......eeeeee..eeeeee.....eeeeeeee....eeeeeeeee..eeeeeeee......hhhhhhhhh..hhhhhhhhhh...eeeee.....eeeeeeee....eeeeeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2ofd B   0 xTYKITVRVYQTNPNAFFHPVEKTVWKYANGGTWTITDDQHVLTMGGSGTSGTLRFHADNGESFTATFGVHNYKRWCDIVTNLAADETGMVINQQYYSQKNREEARERQLSNYEVKNAKGRNFEIVYTEAEGNDLHANLIIG 141
                            |        9        19        29        39        49        59        69        79        89        99       109       119       129       139  
                            0-ACE
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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, 2)

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

(-) CATH Domains  (1, 2)

Asymmetric Unit
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2OFD)

(-) Gene Ontology  (0, 0)

Asymmetric Unit(hide GO term definitions)
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 Related Entries

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(-) Related Entries Specified in the PDB File

2ofc THE FREE STRUCTURE OF SRL
2ofe THE STRUCTURE OF SRL IN COMPLEX WITH N-ACETYL-D-GLUCOSAMINE