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(-) Description

Title :  STRUCTURAL DIVERSITY OF THE HAGFISH VARIABLE LYMPHOCYTE RECEPTORS B61
 
Authors :  J. O. Lee, H. M. Kim, S. C. Oh
Date :  08 Dec 06  (Deposition) - 26 Dec 06  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.30
Chains :  Asym./Biol. Unit :  A
Keywords :  Leucine-Rich Repeat Protein, Lrr, Immune System (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  H. M. Kim, S. C. Oh, K. J. Lim, J. Kasamatsu, J. Y. Heo, B. S. Park, H. Lee, O. J. Yoo, M. Kasahara, J. O. Lee
Structural Diversity Of The Hagfish Variable Lymphocyte Receptors
J. Biol. Chem. V. 282 6726 2007
PubMed-ID: 17192264  |  Reference-DOI: 10.1074/JBC.M608471200
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - VARIABLE LYMPHOCYTE RECEPTOR B
    Chains: A
    Engineered: YES
    Expression System: SPODOPTERA FRUGIPERDA
    Expression System Cell Line: HI5
    Expression System Common: FALL ARMYWORM
    Expression System Plasmid: PVL1393
    Expression System Taxid: 7108
    Expression System Vector Type: BACULOVIRUS
    Fragment: LEUCINE-RICH REPEAT (LRR), RESIDUES 24-200
    Gene: VLRB
    Organism Common: INSHORE HAGFISH
    Organism Scientific: EPTATRETUS BURGERI
    Organism Taxid: 7764
    Synonym: VARIABLE LYMPHOCYTE RECEPTOR B61

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 2O6R)

(-) Sites  (0, 0)

(no "Site" information available for 2O6R)

(-) SS Bonds  (4, 4)

Asymmetric/Biological Unit
No.Residues
1A:24 -A:30
2A:28 -A:37
3A:161 -A:186
4A:163 -A:198

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2O6R)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2O6R)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2O6R)

(-) Exons   (0, 0)

(no "Exon" information available for 2O6R)

(-) 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:177
 aligned with Q4G1L2_EPTBU | Q4G1L2 from UniProtKB/TrEMBL  Length:273

    Alignment length:177
                                    33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       
         Q4G1L2_EPTBU    24 CPSRCSCSGTEIRCNSKGLTSVPTGIPSSATRLELESNKLQSLPHGVFDKLTQLTKLSLSQNQIQSLPDGVFDKLTKLTILYLHENKLQSLPNGVFDKLTQLKELALDTNQLKSVPDGIFDRLTSLQKIWLHTNPWDCSCPRIDYLSRWLNKNSQKEQGSAKCSGSGKPVRSIICPT 200
               SCOP domains d2o6ra_ A: automated matches                                                                                                                                                      SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) LRRNT-2o6rA04 A:24-50      ------------------------------------------------LRR_8-2o6rA01 A:99-158                                      ---DUF3439-2o6rA03 A:162-200               Pfam domains (1)
           Pfam domains (2) ---------------------------------------------------------------------------LRR_8-2o6rA02 A:99-158                                      ------------------------------------------ Pfam domains (2)
         Sec.struct. author .....eee..eee..................eee.....................eee.....................eee.....................eee.....................eee........hhhhhhhhhhhhhhh...ee..........hhhhh.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2o6r A  24 CPSRCSCSGTEIRCNSKGLTSVPTGIPSSATRLELESNKLQSLPHGVFDKLTQLTKLSLSQNQIQSLPDGVFDKLTKLTILYLHENKLQSLPNGVFDKLTQLKELALDTNQLKSVPDGIFDRLTSLQKIWLHTNPWDCSCPRIDYLSRWLNKNSQKEQGSAKCSGSGKPVRSIICPT 200
                                    33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193
   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, 1)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2O6R)

(-) Pfam Domains  (3, 4)

Asymmetric/Biological Unit
(-)
Clan: LRR (77)
(-)
Clan: no clan defined [family: DUF3439] (3)
(-)
Clan: no clan defined [family: LRRNT] (22)

(-) Gene Ontology  (2, 2)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (Q4G1L2_EPTBU | Q4G1L2)
cellular component
    GO:0016021    integral component of membrane    The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.

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 Related Entries

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

UniProtKB/Swiss-Prot
        Q4G1L2_EPTBU | Q4G1L2: 2z62 2z63 2z65 2z66 2z7x 2z80 2z81 2z82
UniProtKB/TrEMBL
        Q4G1L2_EPTBU | Q4G1L2: 3a79 3a7b 3a7c 3ul7 3ul8 3ul9 3ula 3v44 3v47 4arn 4arr 4bv4 4qdh 4qxe 4qxf 5gy2 5ijb 5ijc 5ijd

(-) Related Entries Specified in the PDB File

2o6q INSHORE HAGFISH VARIABLE LYMPHOCYTE RECEPTOR A29
2o6s INSHORE HAGFISH VARIABLE LYMPHOCYTE RECEPTOR B59