Protein: Ribosomal protein L31p from Thermus thermophilus [TaxId: 274]

SQ Q5SJE1 1-50

Lineage:

1. Root: scop
2. Class: Alpha and beta proteins (a+b) [53931]
   Mainly antiparallel beta sheets (segregated alpha and beta regions)
3. Fold: L28p-like [143799]
   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 (scop_cf 57715)
4. Superfamily: L28p-like [143800]
   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
   uperfamily
5. Family: Ribosomal protein L31p [143804]
   Pfam 01197
6. Protein: Ribosomal protein L31p [143805]
7. Species: Thermus thermophilus [TaxId: 274] [160711]
   SQ Q5SJE1 1-50

PDB Entry Domains:

1. 2j01
   putative assignment of L31 location in the ribosome structure; the protein shows no ordered structure
   1. region 4:1-50 [145559]
2. 2j03
   automatically matched to 2J01 4:1-50
   complexed with lys
   1. region 4:1-50 [145586]
3. 2v47
   automatically matched to 2J01 4:1-50
   1. region 4:1-50 [152505]
4. 2v49
   automatically matched to 2J01 4:1-50
   1. region 4:1-50 [152541]
5. 2hgq
   automatically matched to 2J01 4:1-50
   1. region 3:1-50 [145331]
6. 2hgj
   automatically matched to 2J01 4:1-50
   1. region 3:1-50 [145299]
7. 2hgu
   automatically matched to 2J01 4:1-50
   1. region 3:1-50 [145363]

Generated from scop database 1.75 with scopm 1.101 on Wed Jun 3 10:42:06 2009 Copyright © 1994-2009 The scop authors / scop@mrc-lmb.cam.ac.uk