The Open Protein Structure Annotation Network
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    Table of contents
    1. 1. Topsan Members
    2. 2. Summary
    3. 3. References

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    Pfam ID: DUF1687 PDB: 1wpi_A
    Solved by: NESG Priority Score: 2.6
    Member of this family is in PDB.
    Member of this clan is in PDB.
      # sequence matches: 72 # architectures: 6 # taxonomy ids:59
      Top FFAS hit in PDB: "1wpiA, Hypothetical 15.6 kDa protein in NAP1-TRK2 in" Top FFAS hit in Pfam: "PF03960, ArsC family "
      Top significant hit (PDB90): "1wpiA, structural genomics, unknown function ; solution structure of ykr049c, a hypothetical protein from saccharomyces cerevisiae. ontario centre for structural proteomics target yst0250_1_133; northeast structural genomics target ytyst250 "
      Top significant hit (PFAM25U): "PF03960, ArsC family"
    CATH: CATH Domain E-value CATH Node
      1wpiA00 4.30E-37
    FUNFAM (eval=0.0067 ): Regulatory protein spx 1 -like
      Publications(s) found: 10
      Publications(s) meeting filtering criteria: 1
    GeneSilico Metaserver: (Login and password: Jamboree)
    FFAS: PDB: 1wpi_A SCOP: predicted c.47.1.18 ECC: predicted 2.8.-.-
    PRC: PDB: 1wpi_A SCOP: predicted c.47.1.18 ECC: predicted 2.8.-.-
    HHBLITS: PDB: 1z3e_A SCOP: predicted c.47.1.12 ECC:
    COMPASS: PDB: 3f0i_B
    HHSEARCH: PDB: 1wpi_A SCOP: predicted c.47.1.18 ECC: predicted 2.8.-.-

    Topsan Members

    Tag pages as 'PF07955' to appear in this list.

    Name Annotation Author(s)


    Pfam family PFAM:PF07955 {Protein of unknown function (DUF1687) } with 29 members in NR database. The first structural representative solved (PDB Id: TOPSAN:1wpi) was subject to FATCAT structural similarity search that indicated similarity to SCOP (v. 1.73) domain SCOP:d1rw1a_ classified as Thioredoxin fold fold. Based on marginal prediction from FFAS confirmed by structural similarity one can argue that this family is remotely homologous to previously known structures from 'd1rw1a_' this fold. Based on sequence and structure analysis/ original paper one can hypothesize that this family is redox protein with a thioredoxin fold containing a single active cysteine




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