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(-) Description

Title :  V-ALPHA 2.6 MOUSE T CELL RECEPTOR (TCR) DOMAIN
 
Authors :  D. Plaksin, S. Chacko, J. Navaza, D. H. Margulies, E. A. Padlan
Date :  09 Feb 99  (Deposition) - 16 Feb 99  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.50
Chains :  Asym./Biol. Unit :  A,B
Keywords :  T Cell Receptor, Mhc Class I, Human Immunodeficiency Virus, Molecular Recognition, Immune System (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  D. Plaksin, S. Chacko, J. Navaza, D. H. Margulies, E. A. Padlan
The X-Ray Crystal Structure Of A Valpha2. 6Jalpha38 Mouse T Cell Receptor Domain At 2. 5 A Resolution: Alternate Modes Of Dimerization And Crystal Packing.
J. Mol. Biol. V. 289 1153 1999
PubMed-ID: 10373358  |  Reference-DOI: 10.1006/JMBI.1999.2855
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - T CELL RECEPTOR V-ALPHA DOMAIN
    Cell: T LYMPHOCYTE
    Cellular Location: PLASMA MEMBRANE
    Cell Line: B4.2.3 T CELL HYBRIDOMA
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Cellular Location: INCLUSION BODIES
    Expression System Plasmid: PET3A
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: V-ALPHA DOMAIN
    Gene: TCRAV2S6J38
    Organism Common: HOUSE MOUSE
    Organism Scientific: MUS MUSCULUS
    Organism Taxid: 10090
    Strain: BALB/C
    Synonym: TCR

 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 1B88)

(-) Sites  (0, 0)

(no "Site" information available for 1B88)

(-) SS Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1A:23 -A:90
2B:223 -B:290

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Ser A:7 -Pro A:8
2Ser B:207 -Pro B:208

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1B88)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1B88)

(-) Exons   (0, 0)

(no "Exon" information available for 1B88)

(-) 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:114
 aligned with Q5R1B3_MOUSE | Q5R1B3 from UniProtKB/TrEMBL  Length:120

    Alignment length:114
                                                                                                                      120                     
                                    37        47        57        67        77        87        97       107       117  |      -         -    
         Q5R1B3_MOUSE    28 QQQVRQSPQSLTVWEGETAILNCSYENSAFDYFPWYQQFPGEGPALLISILSVSNKKEDGRFTIFFNKREKKLSLHIADSQPGDSATYFCAAS---------------------   -
               SCOP domains d1b88a_ A: T-cell antigen receptor                                                                                 SCOP domains
               CATH domains 1b88A00 A:1-114 Immunoglobulins                                                                                    CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...eeee...........eeeeeee......eeeeeee......eeeeeee....eee...eeeeee....eeeeee....hhh..eeeeeee........eee.......... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------ Transcript
                 1b88 A   1 MQQVRQSPQSLTVWEGETAILNCSYENSAFDYFPWYQQFPGEGPALLISILSVSNKKEDGRFTIFFNKREKKLSLHIADSQPGDSATYFCAASASFGDNSKLIWGLGTSLVVNP 114
                                    10        20        30        40        50        60        70        80        90       100       110    


Chain B from PDB  Type:PROTEIN  Length:114
 aligned with Q5R1B3_MOUSE | Q5R1B3 from UniProtKB/TrEMBL  Length:120

    Alignment length:114
                                                                                                                      120                     
                                    37        47        57        67        77        87        97       107       117  |      -         -    
         Q5R1B3_MOUSE    28 QQQVRQSPQSLTVWEGETAILNCSYENSAFDYFPWYQQFPGEGPALLISILSVSNKKEDGRFTIFFNKREKKLSLHIADSQPGDSATYFCAAS---------------------   -
               SCOP domains d1b88b_ B: T-cell antigen receptor                                                                                 SCOP domains
               CATH domains 1b88B00 B:201-314 Immunoglobulins                                                                                  CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...eeee....eee....eeeeeee.........eeee......eeee.......eee...eeeeee....eeeeee....hhh..eeee....................eee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------ Transcript
                 1b88 B 201 MQQVRQSPQSLTVWEGETAILNCSYENSAFDYFPWYQQFPGEGPALLISILSVSNKKEDGRFTIFFNKREKKLSLHIADSQPGDSATYFCAASASFGDNSKLIWGLGTSLVVNP 314
                                   210       220       230       240       250       260       270       280       290       300       310
   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  (1, 2)

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

(-) CATH Domains  (1, 2)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1B88)

(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 1B88)

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  Cis Peptide Bonds
    Ser A:7 - Pro A:8   [ RasMol ]  
    Ser B:207 - Pro B:208   [ RasMol ]  
 

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 Related Entries

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UniProtKB/TrEMBL
        Q5R1B3_MOUSE | Q5R1B3: 1u3h 2p1y

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