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(-) Description

Title :  CRYSTAL STRUCTURE OF A MONOCLONAL FAB SPECIFIC FOR SHIGELLA FLEXNERI Y LIPOPOLYSACCHARIDE
 
Authors :  N. K. Vyas, M. N. Vyas, M. C. Chervenak, M. A. Johnson, B. M. Pinto, D. R. Bundle, F. A. Quiocho
Date :  18 Jul 02  (Deposition) - 22 Jul 03  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.80
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Fab-Carbohydrate Interactions, Anti-Carbohydrate Antibody, X-Ray Diffracrion, Shigella O-Antigen, Immune System (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  N. K. Vyas, M. N. Vyas, M. C. Chervenak, M. A. Johnson, B. M. Pinto, D. R. Bundle, F. A. Quiocho
Molecular Recognition Of Oligosaccharide Epitopes By A Monoclonal Fab Specific For Shigella Flexneri Y Lipopolysaccharide: X-Ray Structures And Thermodyanamics
Biochemistry V. 41 13575 2002
PubMed-ID: 12427018  |  Reference-DOI: 10.1021/BI0261387
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - LIGHT CHAIN OF THE MONOCLONAL ANTIBODY FAB SYA/J6
    CellPLASMACYTOMA CELL
    Cell LineSYA/J6 HYBRIDOMA
    ChainsA
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    OrganSPLEEN
    Organism CommonHOUSE MOUSE
    Organism ScientificMUS MUSCULUS
    Organism Taxid10090
    StrainBALB/C
 
Molecule 2 - HEAVY CHAIN OF THE MONOCLONAL ANTIBODY FAB SYA/J6
    CellPLASMACYTOMA CELL
    Cell LineSYA/J6 HYBRIDOMA
    ChainsB
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    OrganSPLEEN
    Organism CommonHOUSE MOUSE
    Organism ScientificMUS MUSCULUS
    Organism Taxid10090
    StrainBALB/C

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 1M71)

(-) Sites  (0, 0)

(no "Site" information available for 1M71)

(-) SS Bonds  (4, 4)

Asymmetric/Biological Unit
No.Residues
1A:23 -A:88
2A:134 -A:194
3B:22 -B:92
4B:140 -B:195

(-) Cis Peptide Bonds  (5, 5)

Asymmetric/Biological Unit
No.Residues
1Thr A:7 -Pro A:8
2Tyr A:140 -Pro A:141
3Phe B:146 -Pro B:147
4Glu B:148 -Pro B:149
5Trp B:188 -Pro B:189

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1M71)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1M71)

(-) Exons   (0, 0)

(no "Exon" information available for 1M71)

(-) 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:215
 aligned with A2NHM3_MOUSE | A2NHM3 from UniProtKB/TrEMBL  Length:219

    Alignment length:216
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210      
         A2NHM3_MOUSE     1 DVLMTQTPLSLPVSLGDQASISCRSSQSIVHTNGNTYLEWYLQKPGQSPKLLIYKVSNRFSGVPDRFSGSGSGTDFTLKISRVEAEDLGVYYCFQGSHVPRTFGGGTKLEIKRADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNR 216
               SCOP domains d1m71a1 A:1-108 Immunoglobulin light chain kappa variable domain, VL-kappa                                       d1m71a2 A:109-211 Immunoglobulin light chain kappa constant domain, CL-kappa                            SCOP domains
               CATH domains 1m71A01 A:1-108 Immunoglobulins                                                                                  -1m71A02 A:110-209 Immunoglobulins                                                                   -- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...eeee..eeee......eeeeee............eeeeee......eeeee...ee.......eeeeee..eeeeee...hhhhheeeeeee.....-ee....eeee.......eeeee..hhhhhhh.eeeeeeeeeee.....eeeeee...ee...eeeee.........eeeeeeeeeehhhhhhh.eeeeeee.......eeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1m71 A   1 DVVLTQTPLSLPVRLGDQASISCRSSQSLLHSDGNTYLHWYLQKPGQSPKLLIYKVSNRFSGVPDRFSGSGSGTDFTLKISRVEAEDLGVYFCSQTTHVP-TFGGGTKLEIKRADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNR 211
                                    10        20       27C||      35        45        55        65        75        85        95 |     105       115       125       135       145       155       165       175       185       195       205      
                                                     27A||||                                                                  95 |                                                                                                                  
                                                      27B|||                                                                    97                                                                                                                  
                                                       27C||                                                                                                                                                                                        
                                                        27D|                                                                                                                                                                                        
                                                         27E                                                                                                                                                                                        

Chain B from PDB  Type:PROTEIN  Length:220
 aligned with HVM32_MOUSE | P01801 from UniProtKB/Swiss-Prot  Length:115

    Alignment length:220
                                                                                                                              101   102          115                                                                                                    
                                    10        20        30        40        50        60        70        80        90       100|     |105       115         -         -         -         -         -         -         -         -         -         -
          HVM32_MOUSE     1 EVKLEESGGGLVQPGGSMKLSCVASGFTFSNYWMNWVRQSPEKGLEWVAEIRLKSNNYATHYAESVKGRFTISRDDSKSSVYLQMNNLRAEDTGIYYCTTG-----FAYWGQGTLVTVSA----------------------------------------------------------------------------------------------------   -
               SCOP domains d1m71b1 B:1-113 Immunoglobulin heavy chain variable domain, VH                                                          d1m71b2 B:114-213 Immunoglobulin heavy chain gamma constant domain 1, CH1-gamma                      SCOP domains
               CATH domains 1m71B01 B:1-113 Immunoglobulins                                                                                         1m71B02 B:114-212 Immunoglobulins                                                                  - CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eee.....ee....ee..eeeee..hhhhheeeeeeee...eeeeeeee........eee.hhhh..eeeeee....eeeeeee..hhhhh.eeeeeee.....eeee......ee........eeeee............eeeeeee..........hhhhh....eee.............eeee............................... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1m71 B   1 EVKVEESGGGLVQPGGSMKLSCVASGFTFSNYWMEWVRQSPEKGLEWVAEIRLKSNNYATHYAESVKGRFTISRDDSKSSVYLQMNNLRAEDTGIYYCTRGGAVGAMDYWGQGTSVTVSSATTTAPSVYPLVPGCSDTSGSSVTLGCLVKGYFPEPVTVKWNYGALSSGVRTVSSVLQSGFYSLSSLVTVPSSTWPSQTVICNVAHPASKVDLIKEPSGP 213
                                    10        20        30        40        50  |||   57        67        77     |||84        94     ||103       113       123       133       143       153       163       173       183       193       203       213
                                                                              52A||                            82A||               100||                                                                                                                
                                                                               52B|                             82B|                94A|                                                                                                                
                                                                                52C                              82C                 101                                                                                                                

   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  (4, 4)

Asymmetric/Biological Unit

(-) CATH Domains  (1, 4)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1M71)

(-) Gene Ontology  (1, 1)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (A2NHM3_MOUSE | A2NHM3)

Chain B   (HVM32_MOUSE | P01801)
molecular function
    GO:0003823    antigen binding    Interacting selectively and non-covalently with an antigen, any substance which is capable of inducing a specific immune response and of reacting with the products of that response, the specific antibody or specifically sensitized T-lymphocytes, or both. Binding may counteract the biological activity of the antigen.

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  Cis Peptide Bonds
    Glu B:148 - Pro B:149   [ RasMol ]  
    Phe B:146 - Pro B:147   [ RasMol ]  
    Thr A:7 - Pro A:8   [ RasMol ]  
    Trp B:188 - Pro B:189   [ RasMol ]  
    Tyr A:140 - Pro A:141   [ RasMol ]  
 

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 Related Entries

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

UniProtKB/Swiss-Prot
        A2NHM3_MOUSE | A2NHM34p3d
        HVM32_MOUSE | P018011m7d 1m7i 1pz5 1sm3 2dlf 5a2i 5a2j 5a2k 5a2l
UniProtKB/TrEMBL
        A2NHM3_MOUSE | A2NHM31cbv 1f3d 1lo0 1m7d 1m7i 1mnu 1mpa 1nbv 1plg 1pz5 1qfu 1t2q 1zea 2a1w 2dqt 2dqu 2dtm 2ipt 2ipu 2iq9 2iqa 2mpa 2ojz 2ok0 2r0w 2r0z 3bae 3bkc 3bkj 3bkm 3bqu 3eys 3eyu 3uo1 3uyr 3v4u 3v52 3we6 4f37 4hdi 4ocx 4ocy 4q0x 4tpr 4tqe

(-) Related Entries Specified in the PDB File

1m7d CRYSTAL STRUCTURE OF A MONOCLONAL FAB SPECIFIC FOR SHIGELLA FLEXNERI Y LIPOPOLYSACCHARIDE COMPLEXED WITH A TRISACCHARIDE
1m7i CRYSTAL STRUCTURE OF A MONOCLONAL FAB SPECIFIC FOR SHIGELLA FLEXNERI Y LIPOPOLYSACCHARIDE COMPLEXED WITH A PENTASACCHARIDE
1mcp PHOSPHOCHOLINE BINDING IMMUNOGLOBULIN FAB MCPC603. AN X-RAY DIFFRACTION STUDY AT 2.7 A