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(-) Description

Title :  CRYSTALLOGRAPHIC STRUCTURE OF AN AMYLOIDOGENIC VARIANT, 3RC34Y, OF THE GERMINAL LINE LAMBDA 3
 
Authors :  M. I. Villalba, O. D. Luna, E. Rudino-Pinera, R. Sanchez, R. Sanchez-Lo S. Rojas-Trejo, T. Olamendi-Portugal, D. A. Fernandez-Velasco, B. B
Date :  15 Feb 12  (Deposition) - 27 Feb 13  (Release) - 11 Feb 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Biol. Unit 3:  C  (1x)
Biol. Unit 4:  D  (1x)
Keywords :  Immune System, Amyloidosis (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. I. Villalba, J. C. Canul-Tec, O. D. Luna-Martinez, R. Sanchez-Alcala, T. Olamendi-Portugal, E. Rudino-Pinera, S. Rojas, R. Sanchez-Lopez, D. A. Fernandez-Velasco, B. Becerril
Site-Directed Mutagenesis Reveals Regions Implicated In The Stability And Fiber Formation Of Human Lambda3R Light Chains.
J. Biol. Chem. V. 290 2577 2015
PubMed-ID: 25505244  |  Reference-DOI: 10.1074/JBC.M114.629550

(-) Compounds

Molecule 1 - IG LAMBDA CHAIN V-IV REGION BAU
    Chains: A, B, C, D
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector: PET22B
    Expression System Vector Type: PLASMID
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: 3RC34Y

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit : ABCD
Biological Unit 1 (1x): A   
Biological Unit 2 (1x):  B  
Biological Unit 3 (1x):   C 
Biological Unit 4 (1x):    D

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 4AIX)

(-) Sites  (0, 0)

(no "Site" information available for 4AIX)

(-) SS Bonds  (4, 4)

Asymmetric Unit
No.Residues
1A:22 -A:87
2B:22 -B:87
3C:22 -C:87
4D:22 -D:87

(-) Cis Peptide Bonds  (3, 3)

Asymmetric Unit
No.Residues
1Ser D:92 -Ser D:93
2Ser D:93 -Thr D:94
3Thr D:94 -Ala D:95

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4AIX)

(-) PROSITE Motifs  (0, 0)

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(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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  UniProt sequence: complete  aligned part    
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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:106
                                                                                                                                          
               SCOP domains d4aixa_ A: automated matches                                                                               SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeee.....eeeeee..hhhhheeeeeee......eeee.............eeeeee..eeeeee...hhhhheeeeeeee......ee...eeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------- Transcript
                 4aix A   2 YELTQPPSVSVSPGQTASITCSGDKLGDKYAYWYQQKPGQSPVLVIYQDSKRPSGIPERFSGSNSGNTATLTISGTQAMDEADYYCQAWDSSTAVVFGGGTKLTVL 107
                                    11        21        31        41        51        61        71        81        91       101      


Chain B from PDB  Type:PROTEIN  Length:106
                                                                                                                                          
               SCOP domains d4aixb_ B: automated matches                                                                               SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeee.....eeeeee..hhhhheeeeeee......eeee.............eeeeee..eeeeee...hhhhheeeeeeee......ee...eeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------- Transcript
                 4aix B   2 YELTQPPSVSVSPGQTASITCSGDKLGDKYAYWYQQKPGQSPVLVIYQDSKRPSGIPERFSGSNSGNTATLTISGTQAMDEADYYCQAWDSSTAVVFGGGTKLTVL 107
                                    11        21        31        41        51        61        71        81        91       101      


Chain C from PDB  Type:PROTEIN  Length:106
                                                                                                                                          
               SCOP domains d4aixc_ C: automated matches                                                                               SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeee.....eeeeee..hhhhheeeeeee......eeee.............eeeeee..eeeeee...hhhhheeeeeeee......ee...eeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------- Transcript
                 4aix C   2 YELTQPPSVSVSPGQTASITCSGDKLGDKYAYWYQQKPGQSPVLVIYQDSKRPSGIPERFSGSNSGNTATLTISGTQAMDEADYYCQAWDSSTAVVFGGGTKLTVL 107
                                    11        21        31        41        51        61        71        81        91       101      


Chain D from PDB  Type:PROTEIN  Length:106
                                                                                                                                          
               SCOP domains d4aixd_ D: automated matches                                                                               SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeee.....eeeeee..hhhhheeeeeee......eeee.............eeeeee..eeeeee...hhhhheeeeeeee......ee...eeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------- Transcript
                 4aix D   2 YELTQPPSVSVSPGQTASITCSGDKLGDKYAYWYQQKPGQSPVLVIYQDSKRPSGIPERFSGSNSGNTATLTISGTQAMDEADYYCQAWDSSTAVVFGGGTKLTVL 107
                                    11        21        31        41        51        61        71        81        91       101
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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  (0, 0)

(no "CATH Domain" information available for 4AIX)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4AIX)

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  Cis Peptide Bonds
    Ser D:92 - Ser D:93   [ RasMol ]  
    Ser D:93 - Thr D:94   [ RasMol ]  
    Thr D:94 - Ala D:95   [ RasMol ]  
 
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  4aix
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 Related Entries

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(-) Related Entries Specified in the PDB File

4aiz CRYSTALLOGRAPHIC STRUCTURE OF 3MJL2 FROM THE GERMINAL LINE LAMBDA 3
4aj0 CRYSTALLOGRAPHIC STRUCTURE OF AN AMYLOIDOGENIC VARIANT, 3RCW, OF THE GERMINAL LINE LAMBDA 3