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(-) Description

Title :  CRYSTAL STRUCTURE OF CB2 FAB
 
Authors :  S. G. Hymowitz
Date :  23 Jun 06  (Deposition) - 07 Nov 06  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.95
Chains :  Asym. Unit :  A,B,H,L
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  H,L  (1x)
Keywords :  Fab Fragment, Phage Libraries, Combinatorial Selection, Immune System (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  C. V. Lee, S. G. Hymowitz, H. J. Wallweber, N. C. Gordon, K. L. Billeci, S. P. Tsai, D. M. Compaan, J. Yin, Q. Gong, R. F. Kelley, L. E. Deforge, F. Martin, M. A. Starovasnik, G. Fuh
Synthetic Anti-Br3 Antibodies That Mimic Baff Binding And Target Both Human And Murine B Cells.
Blood V. 108 3103 2006
PubMed-ID: 16840730  |  Reference-DOI: 10.1182/BLOOD-2006-03-011031

(-) Compounds

Molecule 1 - CB2 FAB, LIGHT CHAIN
    ChainsA, L
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Cell Line4B8
    Expression System Taxid562
    Expression System Vector TypePLASMID
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    Other DetailsPROTEIN SELECTED BY PHAGE DISPLAY
 
Molecule 2 - CB2 FAB, HEAVY CHAIN
    ChainsB, H
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Cell Line4B8
    Expression System Taxid562
    Expression System Vector TypePLASMID
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    Other DetailsPROTEIN SELECTED BY PHAGE DISPLAY

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit ABHL
Biological Unit 1 (1x)AB  
Biological Unit 2 (1x)  HL

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 2HFF)

(-) Sites  (0, 0)

(no "Site" information available for 2HFF)

(-) SS Bonds  (8, 8)

Asymmetric Unit
No.Residues
1A:23 -A:88
2A:133 -A:193
3B:22 -B:92
4B:140 -B:196
5H:22 -H:92
6H:140 -H:196
7L:23 -L:88
8L:133 -L:193

(-) Cis Peptide Bonds  (10, 10)

Asymmetric Unit
No.Residues
1Ser A:7 -Pro A:8
2Thr A:94 -Pro A:95
3Tyr A:139 -Pro A:140
4Phe B:146 -Pro B:147
5Glu B:148 -Pro B:149
6Ser L:7 -Pro L:8
7Thr L:94 -Pro L:95
8Tyr L:139 -Pro L:140
9Phe H:146 -Pro H:147
10Glu H:148 -Pro H:149

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 2HFF)

(-) 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:213
                                                                                                                                                                                                                                                      
               SCOP domains d2hffa1 A:2-106A automated matches                                                                        d2hffa2 A:107-213 automated matches                                                                         SCOP domains
               CATH domains 2hffA01 A:2-107 Immunoglobulins                                                                            2hffA02 A:108-213 Immunoglobulins                                                                          CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeee..eeeee....eeeeeee.......eeeeee......eeeee...ee.......eeeeee..eeeeee...hhhhheeeeeee......ee...eeeeee......eeeee..hhhhhhh.eeeeeeeeeee.....eeeeee..ee....eeeee.........eeeeeeeeeehhhhh...eeeeeee.......eeeeee.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                2hff A    2 IQMTQSPSSLSASVGDRVTITCRASQDVSTAVAWYQQKPGKAPKLLIYSASFLYSGVPSRFSGSGSGTDFTLTISSLQPEDFATYYCQQSRITPPTFGQGTKVEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC  213
                                    11        21        31        41        51        61        71        81        91       101     | 110       120       130       140       150       160       170       180       190       200       210   
                                                                                                                                  106A                                                                                                           

Chain B from PDB  Type:PROTEIN  Length:214
                                                                                                                                                                                                                                                       
               SCOP domains d2hffb1 B:1-113 Immunoglobulin heavy chain variable domain, VH                                                         d2hffb2 B:114-214 Immunoglobulin heavy chain gamma constant domain 1, CH1-gamma                 SCOP domains
               CATH domains 2hffB01 B:1-113 Immunoglobulins                                                                                        2hffB02 B:114-214 Immunoglobulins                                                               CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeee..eee.....eeeeeeee..hhhhheeeeeee.....eeeeeee......eee.......eeeeeehhh.eeeeee...hhhhheeeeeeeee....eeeee...eeeee........eeeee....eeeeeeeeeee.....eeee.hhh....eee...ee.....eeeeeeeeee.hhh....eeeeeeehhhheeeeeee... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                2hff B    1 EVQLVESGGGLVQPGGSLRLSCAASGFTISSNSIHWVRQAPGKGLEWVAWITPSDGNTDYADSVKGRFTISADTSKNTAYLQMNSLRAEDTAVYYCARRVCYAGGMDYWGQGTLVTVSSASTKGPSVFPLAPSGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPK  214
                                    10        20        30        40        50  |     59        69        79   |||  86        96 ||||| 104       114       124  ||   140       150       160       170       180       190       200       210    
                                                                              52A                            82A||              98||||                        127|                                                                                
                                                                                                              82B|             100E|||                         134                                                                                
                                                                                                               82C              100F||                                                                                                            
                                                                                                                                 100G|                                                                                                            
                                                                                                                                  100H                                                                                                            

Chain H from PDB  Type:PROTEIN  Length:212
                                                                                                                                                                                                                                                     
               SCOP domains d2hffh1 H:1-113 Immunoglobulin heavy chain variable domain, VH                                                        d2hffh2 H:114-213 Immunoglobulin heavy chain gamma constant domain 1, CH1-gamma                SCOP domains
               CATH domains 2hffH01 H:1-113 Immunoglobulins                                                                                       2hffH02 H:114-213 Immunoglobulins                                                              CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeee..eee.....eeeeeeee..hhhhheeeeeee.....eeeeeee......eee.......eeeeee....eeeeee...hhhhheeeeeeee.....eeee...eeeee........eeeee....eeeeeeeeeee.....eeee.hhh....eee...ee.....eeeeeeeeee.hhh....eeeeeeehhhheeeeeee.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                2hff H    1 EVQLVESGGGLVQPGGSLRLSCAASGFTISSNSIHWVRQAPGKGLEWVAWITPSDGNTDYADSVKGRFTISADTSKNTAYLQMNSLRAEDTAVYYCARRVCAGGMDYWGQGTLVTVSSASTKGPSVFPLAPSGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEP  213
                                    10        20        30        40        50  |     59        69        79   |||  86        96|||||  105       115       125 ||    141       151       161       171       181       191       201       211  
                                                                              52A                            82A||             97||||                        127|                                                                               
                                                                                                              82B|            100E|||                         134                                                                               
                                                                                                               82C             100F||                                                                                                           
                                                                                                                                100G|                                                                                                           
                                                                                                                                 100H                                                                                                           

Chain L from PDB  Type:PROTEIN  Length:211
                                                                                                                                                                                                                                                    
               SCOP domains d2hffl1 L:1-106A automated matches                                                                         d2hffl2 L:107-210 automated matches                                                                      SCOP domains
               CATH domains 2hffL01 L:1-107 Immunoglobulins                                                                             2hffL02 L:108-210 Immunoglobulins                                                                       CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeee..eeeee....eeeeeee.......eeeeee......eeeee...ee.......eeeeee..eeeeee...hhhhheeeeeee......ee...eeeeee......eeeee..hhhhhhhheeeeeeeeeee.....eeeeee........eeeee.........eeeeeeeeeehhhhhh..eeeeeee.......eeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                2hff L    1 DIQMTQSPSSLSASVGDRVTITCRASQDVSTAVAWYQQKPGKAPKLLIYSASFLYSGVPSRFSGSGSGTDFTLTISSLQPEDFATYYCQQSRITPPTFGQGTKVEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNR  210
                                    10        20        30        40        50        60        70        80        90       100      |109       119       129       139       149       159       169       179       189       199       209 
                                                                                                                                   106A                                                                                                        

   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, 8)

Asymmetric Unit

(-) CATH Domains  (1, 8)

Asymmetric Unit
(-)
Class: Mainly Beta (13760)
1a2hffA02A:108-213
1b2hffB02B:114-214
1c2hffH02H:114-213
1d2hffH01H:1-113
1e2hffB01B:1-113
1f2hffL02L:108-210
1g2hffA01A:2-107
1h2hffL01L:1-107

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (0, 0)

Asymmetric Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 2HFF)

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  Cis Peptide Bonds
    Glu B:148 - Pro B:149   [ RasMol ]  
    Glu H:148 - Pro H:149   [ RasMol ]  
    Phe B:146 - Pro B:147   [ RasMol ]  
    Phe H:146 - Pro H:147   [ RasMol ]  
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2hfg