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(-) Description

Title :  CRYSTAL STRUCTURES OF T CELL RECEPTOR BETA CHAINS RELATED TO RHEUMATOID ARTHRITIS
 
Authors :  H. Li, S. Van Vranken, Y. Zhao, Z. Li, Y. Guo, L. Eisele, Y. Li
Date :  05 Sep 05  (Deposition) - 20 Sep 05  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.65
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  A,B  (6x)
Keywords :  Tcr, Immune System (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  H. Li, S. Van Vranken, Y. Zhao, Z. Li, Y. Guo, L. Eisele, Y. Li
Crystal Structures Of T Cell Receptor (Beta) Chains Related To Rheumatoid Arthritis.
Protein Sci. V. 14 3025 2005
PubMed-ID: 16260763  |  Reference-DOI: 10.1110/PS.051748305

(-) Compounds

Molecule 1 - SF4 T CELL RECEPTOR BETA CHAIN
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET26B
    Expression System Strain: BL21(DE3)PLYSS
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: EXTRACELLULAR DOMAIN
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): AB
Biological Unit 2 (6x): AB

Summary Information (see also Sequences/Alignments below)

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

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

(-) Sites  (0, 0)

(no "Site" information available for 2AXJ)

(-) SS Bonds  (4, 4)

Asymmetric Unit
No.Residues
1A:25 -A:93
2A:145 -A:210
3B:25 -B:93
4B:145 -B:210

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Tyr A:151 -Pro A:152
2Tyr B:151 -Pro B:152

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 2AXJ)

(-) 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:242
                                                                                                                                                                                                                                                                                  
               SCOP domains d2axja1 A:3-115 automated matches                                                                                d2axja2 A:116-244 automated matches                                                                                               SCOP domains
               CATH domains 2axjA01 A:3-115 Immunoglobulins                                                                                  2axjA02 A:116-244 Immunoglobulins                                                                                                 CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eee...eeee.....eee.eee.....eeeeeeee...eeeeeeee......ee......eee.........eee.......eeeeeeeee.......ee...eeeee..........eeeee..hhhhhhhhheeeeeeeeeee....eeeeeee..eee...eee....ee.........eeeeeeeeeehhhhh....eeeeeeee..................eeeeeeee.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2axj A   3 DGGITQSPKYLFRKEGQNVTLSCEQNLNHDAMYWYRQDPGQGLRLIYYSQIVNDFQKGDIAEGYSVSREKKESFPLTVTSAQKNPTAFYLCASRDRGTEKLFFGSGTQLSVLEDLNKVFPPEVAVFEPSEAEISHTQKATLVCLATGFYPDHVELSWWVNGKEVHSGVSTDPQPLKEQPALNDSRYCLSSRLRVSATFWQNPRNHFRCQVQFYGLSENDEWTQDRAKPVTQIVSAEAWGRAD 244
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242  


Chain B from PDB  Type:PROTEIN  Length:242
                                                                                                                                                                                                                                                                                  
               SCOP domains d2axjb1 B:3-115 automated matches                                                                                d2axjb2 B:116-244 automated matches                                                                                               SCOP domains
               CATH domains 2axjB01 B:3-115 Immunoglobulins                                                                                  2axjB02 B:116-244 Immunoglobulins                                                                                                 CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eee...eeee.....eee.eee.....eeeeeeee...eeeeeeee......ee......eee.........eee.......eeeeeeeee.......ee...eeeee..........eeeee..hhhhhhhhheeeeeeeeeee....eeeeeee..eee...eee....ee.........eeeeeeeeeehhhhh....eeeeeeee..................eeeeeeee.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2axj B   3 DGGITQSPKYLFRKEGQNVTLSCEQNLNHDAMYWYRQDPGQGLRLIYYSQIVNDFQKGDIAEGYSVSREKKESFPLTVTSAQKNPTAFYLCASRDRGTEKLFFGSGTQLSVLEDLNKVFPPEVAVFEPSEAEISHTQKATLVCLATGFYPDHVELSWWVNGKEVHSGVSTDPQPLKEQPALNDSRYCLSSRLRVSATFWQNPRNHFRCQVQFYGLSENDEWTQDRAKPVTQIVSAEAWGRAD 244
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242
   Legend:   → Mismatch (orange background)
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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, 4)

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

(-) CATH Domains  (1, 4)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (0, 0)

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

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  Sites
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  Cis Peptide Bonds
    Tyr A:151 - Pro A:152   [ RasMol ]  
    Tyr B:151 - Pro B:152   [ RasMol ]  
 
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 Related Entries

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(-) Related Entries Specified in the PDB File

2axh TWO DIFFERENT TCR BETA CHAINS ISOLATED FROM THE SAME PATIENT WITH RHEUMATOID ARTHRITIS