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(-) Description

Title :  STRUCTURE OF NEW ANTIGEN RECEPTOR VARIABLE DOMAIN FROM SHARKS
 
Authors :  V. A. Streltsov
Date :  05 Apr 04  (Deposition) - 24 Aug 04  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.18
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Ig Vnar, 12Y-2, Immune System (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  V. A. Streltsov, J. N. Varghese, J. A. Carmichael, R. A. Irving, P. J. Hudson, S. D. Nuttall
Structural Evidence For Evolution Of Shark Ig New Antigen Receptor Variable Domain Antibodies From A Cell-Surface Receptor
Proc. Natl. Acad. Sci. Usa V. 101 12444 2004
PubMed-ID: 15304650  |  Reference-DOI: 10.1073/PNAS.0403509101

(-) Compounds

Molecule 1 - NEW ANTIGEN RECEPTOR VARIABLE DOMAIN
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PGC
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Organism Common: SPOTTED WOBBEGONG
    Organism Scientific: ORECTOLOBUS MACULATUS
    Organism Taxid: 168098
    Synonym: VNAR

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B

Summary Information (see also Sequences/Alignments below)

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

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

(-) Sites  (0, 0)

(no "Site" information available for 1VES)

(-) SS Bonds  (2, 2)

Asymmetric Unit
No.Residues
1A:22 -A:83
2B:22 -B:83

(-) Cis Peptide Bonds  (4, 4)

Asymmetric Unit
No.Residues
1Thr A:6 -Pro A:7
2Tyr A:94 -Asn A:95
3Thr B:6 -Pro B:7
4Pro B:90 -Leu B:91

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

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(-) 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:113
 aligned with Q6X1E6_9CHON | Q6X1E6 from UniProtKB/TrEMBL  Length:113

    Alignment length:113
                                    10        20        30        40        50        60        70        80        90       100       110   
         Q6X1E6_9CHON     1 AWVDQTPRTATKETGESLTINCVLRDASFELKDTGWYRTKLGSTNEQSISIGGRYVETVNKGSKSFSLRISDLRVEDSGTYKCQAFYSLPLGDYNYSLLFRGEKGAGTALTVK 113
               SCOP domains d1vesa_ A: Novel antigen receptor 12Y-2                                                                           SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee..eeeee....eeeeeeee.......eeeeeeee......ee......eeeeee....eeeeee...hhhh.eeeeeeeeeee........eeeeeee...eeeeee Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------- Transcript
                 1ves A   1 AWVDQTPRTATKETGESLTINCVLRDASFELKDTGWYRTKLGSTNEQSISIGGRYVETVNKGSKSFSLRISDLRVEDSGTYKCQAFYSLPLGDYNYSLLFRGEKGAGTALTVK 113
                                    10        20        30        40        50        60        70        80        90       100       110   


Chain B from PDB  Type:PROTEIN  Length:113
 aligned with Q6X1E6_9CHON | Q6X1E6 from UniProtKB/TrEMBL  Length:113

    Alignment length:113
                                    10        20        30        40        50        60        70        80        90       100       110   
         Q6X1E6_9CHON     1 AWVDQTPRTATKETGESLTINCVLRDASFELKDTGWYRTKLGSTNEQSISIGGRYVETVNKGSKSFSLRISDLRVEDSGTYKCQAFYSLPLGDYNYSLLFRGEKGAGTALTVK 113
               SCOP domains d1vesb_ B: Novel antigen receptor 12Y-2                                                                           SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) V-set-1vesB01 B:1-112                                                                                           - Pfam domains (1)
           Pfam domains (2) V-set-1vesB02 B:1-112                                                                                           - Pfam domains (2)
         Sec.struct. author .eeeee..eeeee....eeeeeeee.......eeeeeeee......ee......eeeeee....eeeeee...hhhh.eeeeeeeeeee........eeeeeee...eeeeee Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------- Transcript
                 1ves B   1 AWVDQTPRTATKETGESLTINCVLRDASFELKDTGWYRTKLGSTNEQSISIGGRYVETVNKGSKSFSLRISDLRVEDSGTYKCQAFYSLPLGDYNYSLLFRGEKGAGTALTVK 113
                                    10        20        30        40        50        60        70        80        90       100       110
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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, 2)

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

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 1VES)

(-) Pfam Domains  (1, 2)

Asymmetric Unit
(-)
Clan: Ig (577)

(-) Gene Ontology  (0, 0)

Asymmetric Unit(hide GO term definitions)
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  Cis Peptide Bonds
    Pro B:90 - Leu B:91   [ RasMol ]  
    Thr A:6 - Pro A:7   [ RasMol ]  
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 Related Entries

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UniProtKB/TrEMBL
        Q6X1E6_9CHON | Q6X1E6: 2z8v 2z8w 3moq

(-) Related Entries Specified in the PDB File

1ver THE SAME PROTEIN (12Y-1)