Lineage for d1dfbh1 (1dfb H:1-126)

  1. Root: SCOPe 2.06
  2. 2021373Class b: All beta proteins [48724] (177 folds)
  3. 2021374Fold b.1: Immunoglobulin-like beta-sandwich [48725] (33 superfamilies)
    sandwich; 7 strands in 2 sheets; greek-key
    some members of the fold have additional strands
  4. 2021375Superfamily b.1.1: Immunoglobulin [48726] (5 families) (S)
  5. 2021376Family b.1.1.1: V set domains (antibody variable domain-like) [48727] (33 proteins)
  6. 2021582Protein Immunoglobulin heavy chain variable domain, VH [88543] (22 species)
    VH 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; VH domains with artificial or grafted exogenous CDRs are listed as engineered species
  7. 2021762Species Human (Homo sapiens), cluster 3 [TaxId:9606] [88547] (33 PDB entries)
    Uniprot Q6N089 20-243 # 95% sequence identity; natural chimera: antibody heavy chain (Fab HYB3)
  8. 2021796Domain d1dfbh1: 1dfb H:1-126 [19811]
    Other proteins in same PDB: d1dfbh2, d1dfbl1, d1dfbl2
    part of Fab 3D6

Details for d1dfbh1

PDB Entry: 1dfb (more details), 2.7 Å

PDB Description: structure of a human monoclonal antibody fab fragment against gp41 of human immunodeficiency virus type i
PDB Compounds: (H:) igg1-kappa 3d6 fab (heavy chain)

SCOPe Domain Sequences for d1dfbh1:

Sequence; same for both SEQRES and ATOM records: (download)

>d1dfbh1 b.1.1.1 (H:1-126) Immunoglobulin heavy chain variable domain, VH {Human (Homo sapiens), cluster 3 [TaxId: 9606]}

SCOPe Domain Coordinates for d1dfbh1:

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Timeline for d1dfbh1:

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