The Open Protein Structure Annotation Network
PDB Keyword


    Table of contents
    1. 1. Topsan Members
    2. 2. Summary
    3. 3. References
    Live PFAM
    Name: Accession: PF08940 (PFAM live)
    # sequence matches: # architectures:
    # taxonomy ids: PDB:  2a7y

    Pfam ID: DUF1918 PDB: 2a7y_A
    Solved by: TBSGC    
      Top FFAS hit in PDB: "2a7yA, Hypothetical protein Rv2302/MT2359" No significant hits in Pfam.
      Top significant hit (PDB90): "2a7yA, structural genomics, unknown function ; solution structure of the conserved hypothetical protein rv2302 from the bacterium mycobacterium tuberculosis "
    CATH: CATH Domain E-value CATH Node
      2a7yA00 8.80E-24
    PUBSERVER: (view)
      Publications(s) found: 78
      Publications(s) meeting filtering criteria: 6
    GeneSilico Metaserver
      FFAS PDB: 2a7y_A SCOP : predicted b.34.6.3
      PHYRE PDB: 2a7y_A1 SCOP : b.34.6.3
      MGENTHREADER PDB: 2a7y_A SCOP : predicted b.34.6.3
      PRC PDB: 2a7y_A SCOP : predicted b.34.6.3
      HHBLITS PDB: 2a7y_A SCOP : predicted b.34.6.3
      COMPASS PDB: 2a7y_A SCOP : predicted b.34.6.3
      HHSEARCH PDB: 2a7y_A SCOP : predicted b.34.6.3

    Topsan Members

    Tag pages as 'PF08940' to appear in this list.

    Name Annotation Author(s)


    Pfam family PFAM:PF08940 {Domain of unknown function (DUF1918) } with 40 members in NR database and additional 1 members in the metagenomic datasets is represented in Bacteria. The first structural representative solved (PDB Id: TOPSAN:2a7y) was subject to FATCAT structural similarity search that indicated similarity to SCOP (v. 1.73) domain SCOP:d1mhna_ classified as SH3-like barrel 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 'd1mhna_' this fold. Based on experiment/ original paper one can hypothesize that this family is may play a biochemical role in starvation survival and the heat shock response




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