- Root: SCOP 1.63
Class b: All beta proteins [48724] (119 folds) Fold b.1: Immunoglobulin-like beta-sandwich [48725] (20 superfamilies)

*sandwich; 7 strands in 2 sheets; greek-key*

some members of the fold have additional strandsSuperfamily b.1.1: Immunoglobulin [48726] (4 families) Family b.1.1.1: V set domains (antibody variable domain-like) [48727] (15 proteins) Protein Immunoglobulin (variable domains of L and H chains) [48749] (228 species) Species Fv B1-8 (mouse), lambda L chain [48853] (3 PDB entries)

*chain H is identical to the N-terminal domain of scFv 1NQB*

- Domain(s) for 1a6u:
Domain d1a6uh_: 1a6u H: [20255] Domain d1a6ul_: 1a6u L: [20254]

- Domain(s) for 1a6v:
Domain d1a6vh_: 1a6v H: [20257] Domain d1a6vi_: 1a6v I: [20259] Domain d1a6vj_: 1a6v J: [20261]

*complexed with npc*Domain d1a6vl_: 1a6v L: [20256] Domain d1a6vm_: 1a6v M: [20258] Domain d1a6vn_: 1a6v N: [20260]

- Domain(s) for 1a6w:
Domain d1a6wh_: 1a6w H: [20253]

*complexed with nip*Domain d1a6wl_: 1a6w L: [20252]

**Timeline for Species Fv B1-8 (mouse), lambda L chain from b.1.1.1 Immunoglobulin (variable domains of L and H chains)**:

- Species Fv B1-8 (mouse), lambda L chain from b.1.1.1 Immunoglobulin (variable domains of L and H chains) first appeared (with stable ids) in SCOP 1.55

- Species Fv B1-8 (mouse), lambda L chain from b.1.1.1 Immunoglobulin (variable domains of L and H chains) appears in SCOP 1.61

- Species Fv B1-8 (mouse), lambda L chain from b.1.1.1 Immunoglobulin (variable domains of L and H chains) does not appear in SCOP 1.65