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(-) Description

Title :  CRYSTAL STRUCTURE OF A DIELS-ALDERASE CATALYTIC ANTIBODY 1E9 IN COMPLEX WITH ITS HAPTEN
 
Authors :  J. Xu, I. A. Wilson
Date :  22 Jul 99  (Deposition) - 01 Mar 00  (Release) - 30 Jan 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.90
Chains :  Asym./Biol. Unit :  H,L
Keywords :  Catalytic Antibody, Diels-Alder, Immunoglobulin, Immune System (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. Xu, Q. Deng, J. Chen, K. N. Houk, J. Bartek, D. Hilvert, I. A. Wilson
Evolution Of Shape Complementarity And Catalytic Efficiency From A Primordial Antibody Template.
Science V. 286 2345 1999
PubMed-ID: 10600746  |  Reference-DOI: 10.1126/SCIENCE.286.5448.2345

(-) Compounds

Molecule 1 - CATALYTIC ANTIBODY 1E9 (LIGHT CHAIN)
    Chains: L
    Fragment: FAB FRAGMENT
    Organism Common: HOUSE MOUSE
    Organism Scientific: MUS MUSCULUS
    Organism Taxid: 10090
 
Molecule 2 - CATALYTIC ANTIBODY 1E9 (HEAVY CHAIN)
    Chains: H
    Fragment: FAB FRAGMENT
    Organism Common: HOUSE MOUSE
    Organism Scientific: MUS MUSCULUS
    Organism Taxid: 10090

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : HL

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 2)

Asymmetric/Biological Unit (2, 2)
No.NameCountTypeFull Name
1ENH1Ligand/Ion1,7,8,9,10,10-HEXACHLORO-4-METHYL-4-AZA-TRICYCLO[5.2.1.0(2,6)]DEC-8-ENE-3,5-DIONE
2MLT1Ligand/IonD-MALATE

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLY H:33 , ASN H:35 , LEU H:47 , TRP H:50 , GLY H:95 , THR H:96 , THR H:97 , ARG H:100 , ALA H:100A , MET H:100B , SER L:91 , PRO L:96BINDING SITE FOR RESIDUE ENH H 703
2AC2SOFTWAREHIS L:27D , SER L:27E , HIS L:93 , PHE L:94 , HOH L:740BINDING SITE FOR RESIDUE MLT L 702

(-) SS Bonds  (4, 4)

Asymmetric/Biological Unit
No.Residues
1H:22 -H:92
2H:142 -H:208
3L:23 -L:88
4L:134 -L:194

(-) Cis Peptide Bonds  (5, 5)

Asymmetric/Biological Unit
No.Residues
1Thr L:7 -Pro L:8
2Tyr L:140 -Pro L:141
3Phe H:148 -Pro H:149
4Glu H:150 -Pro H:151
5Arg H:200 -Pro H:202

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1C1E)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1C1E)

(-) Exons   (0, 0)

(no "Exon" information available for 1C1E)

(-) 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 H from PDB  Type:PROTEIN  Length:219
                                                                                                                                                                                                                                                            
               SCOP domains d1c1eh1 H:1-119 Immunoglobulin heavy chain variable domain, VH                                                               d1c1eh2 H:120-228 Immunoglobulin heavy chain gamma constant domain 1, CH1-gamma                SCOP domains
               CATH domains 1c1eH01 H:1-119 Immunoglobulins                                                                                              1c1eH02 H:120-218 Immunoglobulins                                                     -------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeee...eee.....eeeeeeee..hhhhheeeeeee.....eeeeeee......eee.hhhh..eeeeeehhh.eeeeee...hhhhheeeeeeee.............eeeee........eeeee..........eeeeeeeeeee.....eeee.hhh....eee...ee....eeeeeeeeee.........eeeeeehhhheeeeee.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1c1e H    1 QIQLVQSGPELKKPGETVKISCKASGYMFTNYGMNWVKQAPGKALKLMGWINPYTGESTFADDFKGRFAFFLETSATTAYLQINNLKNEDMATYFCARGTTIVRAMDYWGQGTSLTVSSAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSPRPSETVTCNVAHPASSTKVDKKIVPR  228
                                    10        20        30        40        50  |     59        69        79   |||  86        96    || 104       114       124     ||136       146       157|      172       184       194 ||||  207       217     ||  
                                                                              52A                            82A||               100A|                           130|                  154|||    169|      180|          196|||                  223|  
                                                                                                              82B|                100B                            133                   156||     171       183           199||                   226  
                                                                                                               82C                                                                       157|                              200|                        
                                                                                                                                                                                          162                               202                        


Chain L from PDB  Type:PROTEIN  Length:216
                                                                                                                                                                                                                                                         
               SCOP domains d1c1el1 L:1-112 Immunoglobulin light chain kappa variable domain, VL-kappa                                           d1c1el2 L:113-211 Immunoglobulin light chain kappa constant domain, CL-kappa                        SCOP domains
               CATH domains 1c1eL01 L:1-112 Immunoglobulins                                                                                      1c1eL02 L:113-211 Immunoglobulins                                                                   CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...eeee..eeee.....eeeeeee............eeeeee......eeeee...ee.......eeeeee..eeeeee...hhhhheeeeeee......ee...eeeee.......eeeee..hhhhhhh.eeeeeeeeeee.....eeeeee...ee...eeeee.........eeeeeeeeeehhhhh...eeeeeee.......eeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                1c1e L    1 ELVMTQTPLSLPVSLGDQASISCRSSQSLVHSNGNTYLHWYLQKPGQSPKFLIYKVSNRFSGVPDRFGGSGSGTDFILKISRVEAEDLGVYFCFQSTHFFPTFGGGTKLEIKSADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNR  211
                                    10        20       27C||      35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205      
                                                     27A||||                                                                                                                                                                                        
                                                      27B|||                                                                                                                                                                                        
                                                       27C||                                                                                                                                                                                        
                                                        27D|                                                                                                                                                                                        
                                                         27E
   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  (4, 4)

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

(-) CATH Domains  (1, 4)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1C1E)

(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 1C1E)

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 Related Entries

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