Lineage for d2i2vx1 (2i2v X:1-77)

  1. Root: SCOPe 2.07
  2. 2494617Class d: Alpha and beta proteins (a+b) [53931] (388 folds)
  3. 2567047Fold d.325: L28p-like [143799] (1 superfamily)
    unusual fold consisting of three beta-hairpins, that form a paper clip-like structure, and two helices; could have evolved from a glucocorticoid receptor-like zinc finger domain (57715)
  4. 2567048Superfamily d.325.1: L28p-like [143800] (2 families) (S)
    In early ribosomal structures, L28p has been misinterpreted as L31p. in the Ribosomal protein L28p family, there are sequences containing two CxxC pairs. Threading these sequences into this fold brings the four cysteines in a similar site to the zinc-binding site of glucocorticoid receptor-like zinc fingers. In the Ribosomal protein L31p, there are also members with two CxxC pairs. However, these won't form a putative zinc-binding site in this fold. The L31p family are classified here temporarily, until its true fold is known
  5. 2567049Family d.325.1.1: Ribosomal protein L28 [143801] (1 protein)
  6. 2567050Protein Ribosomal protein L28 (L28p) [143802] (4 species)
  7. 2567057Species Escherichia coli [TaxId:562] [160709] (18 PDB entries)
    Uniprot P0A7M2 1-77
  8. 2567063Domain d2i2vx1: 2i2v X:1-77 [145502]
    Other proteins in same PDB: d2i2v01, d2i2v11, d2i2v21, d2i2v31, d2i2v41, d2i2vc1, d2i2vc2, d2i2vd1, d2i2ve1, d2i2vf1, d2i2vg1, d2i2vg2, d2i2vh1, d2i2vh2, d2i2vi1, d2i2vi2, d2i2vj1, d2i2vk1, d2i2vl1, d2i2vm1, d2i2vn1, d2i2vo1, d2i2vp1, d2i2vq1, d2i2vr1, d2i2vs1, d2i2vt1, d2i2vu1, d2i2vv1, d2i2vw1, d2i2vy1, d2i2vz1
    protein/RNA complex; complexed with mg, zn
    protein/RNA complex; complexed with mg, zn

Details for d2i2vx1

PDB Entry: 2i2v (more details), 3.22 Å

PDB Description: Crystal Structure of Ribosome with messenger RNA and the Anticodon stem-loop of P-site tRNA. This file contains the 50s subunit of one 70s ribosome. The entire crystal structure contains two 70s ribosomes and is described in remark 400.
PDB Compounds: (X:) 50S ribosomal protein L28

SCOPe Domain Sequences for d2i2vx1:

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

>d2i2vx1 d.325.1.1 (X:1-77) Ribosomal protein L28 (L28p) {Escherichia coli [TaxId: 562]}
srvcqvtgkrpvtgnnrshalnatkrrflpnlhshrfwvesekrfvtlrvsakgmrvidk
kgidtvlaelrargeky

SCOPe Domain Coordinates for d2i2vx1:

Click to download the PDB-style file with coordinates for d2i2vx1.
(The format of our PDB-style files is described here.)

Timeline for d2i2vx1: