SCOP 1.67: Domain d1a3ll1: 1a3l L:1-107

Lineage for d1a3ll1 (1a3l L:1-107)

1. Root: SCOP 1.67

2. Class b: All beta proteins [48724] (141 folds)

3. Fold b.1: Immunoglobulin-like beta-sandwich [48725] (22 superfamilies)
   sandwich; 7 strands in 2 sheets; greek-key
   some members of the fold have additional strands

4. Superfamily b.1.1: Immunoglobulin [48726] (4 families)

5. Family b.1.1.1: V set domains (antibody variable domain-like) [48727] (24 proteins)

6. Protein Immunoglobulin light chain kappa variable domain, VL-kappa [88519] (14 species)
   VL-kappa domains of human and mouse antibodies are clustered by the sequence similarity within the germline encoded segment and then by the size of the complementarity determining regions CDR1 and CDR2, so the clusters may correspond to putative germline families in the species genomes; VL-kappa domains with artificial or grafted exogenous CDRs are listed as engineered species

7. Species Mouse (Mus musculus), cluster 1.1 [TaxId:10090] [88524] (121 PDB entries)

8. Domain d1a3ll1: 1a3l L:1-107 [20240]
   Other proteins in same PDB: d1a3lh1, d1a3lh2, d1a3ll2
   part of Diels-Alder catalytic Fab 13G5
   complexed with cfc

Details for d1a3ll1

PDB Entry: 1a3l, 1.95 Å

PDB Description: catalysis of a disfavored reaction: an antibody exo diels-alderase-tsa-inhibitor complex at 1.95 a resolution

SCOP Domain Sequences for d1a3ll1:

Sequence; same for both SEQRES and ATOM records:

>d1a3ll1 b.1.1.1 (L:1-107) Immunoglobulin light chain kappa variable domain, VL-kappa {Mouse (Mus musculus), cluster 1.1}
divltqaafsnpvtlgasasiscrssksllnsngiihmywylqkpgqspqlliyqmskla
sgapdrfsgsgsgtdftlrisrveaedvgvyycaqnlelpytfgggtkleik

Timeline for d1a3ll1:

• d1a3ll1 first appeared (with stable ids) in SCOP 1.55
  
• d1a3ll1 appears in SCOP 1.65
  
• d1a3ll1 appears in SCOP 1.69
  
• d1a3ll1 appears in the current release, SCOPe 2.08