The Open Protein Structure Annotation Network
PDB Keyword


    Table of contents
    1. 1. Protein Summary
    2. 2. Ligand Summary
    3. 3. References

    Title Crystal structure of hypothetical protein (6459694) from Deinococcus radiodurans at 1.70 A resolution. To be published
    Site JCSG
    PDB Id 2g40 Target Id 357226
    Molecular Characteristics
    Source Deinococcus radiodurans r1
    Alias Ids TPS1376,6459694, BIG_379, PF02589, 289799 Molecular Weight 22619.64 Da.
    Residues 212 Isoelectric Point 5.52
    Sequence mttipstaeaklemlttinraiagsrpealppypvpaplsraeilhqfedrildygaaythvsaaelpg aiakalgnarrvivpagipapwltvgmdvlrdepplshaeldradavltgcavaisetgtiildhradq grralslipdfhicvvredqivqtvregveavaasvregrpltwlsggsatsdielvrvegvhgprrlq vivvg
      BLAST   FFAS

    Structure Determination
    Method XRAY Chains 1
    Resolution (Å) 1.70 Rfree 0.22
    Matthews' coefficent 1.80 Rfactor 0.178
    Waters 132 Solvent Content 29.30

    Ligand Information


    Google Scholar output for 2g40

    Protein Summary

    Gene DR_1909 from Deinococcus radiodurans encodes the NP_295632 protein that belongs to the DUF162 family (PF02589).

    2g40 shows a reasonably good structural alignment (3.2 Å over 87 residues, Z-score 3.4, 11% sequence id) with a transhydrogenase from Rhodospirillum rubrum (PDB id: 1u28). 2g40 shares some common features with the dIII and each of the two domains of the dI subunits of 1u28, such as a core parallel beta sheet flanked by alpha-helices on both sides, but a very different strand order and only partial topological similarity. 2g40 appears to be dimeric.


    To do: check whether NAD(P) can be docked onto 2g40. No visible GxGxxG motif.

    Ligand Summary





    No references found.

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