Structural Classification of Proteins
home mail help root up expand collapse

Protein: Methionyl-tRNA synthetase (MetRS), Zn-domain from Escherichia coli [TaxId: 562]

Lineage:

  1. Root: scop
  2. Class: Small proteins [56992]
    Usually dominated by metal ligand, heme, and/or disulfide bridges
  3. Fold: Rubredoxin-like [57769]
    metal(zinc or iron)-bound fold; sequence contains two CX(n)C motifs, in most cases n = 2
  4. Superfamily: Methionyl-tRNA synthetase (MetRS), Zn-domain [57770]
    link to SUPERFAMILY database - Superfamily
  5. Family: Methionyl-tRNA synthetase (MetRS), Zn-domain [57771]
    in the Pyrococcus abyssi MetRS structure there is a tandem repeat of two such domains swapped with their zinc-binding 'knuckles', this duplicated finger occupies a larger region (124-183) than defined below; there is a structurally equivalent region in the E. coli enzyme lacking the second zinc-binding site
  6. Protein: Methionyl-tRNA synthetase (MetRS), Zn-domain [57772]
  7. Species: Escherichia coli [TaxId: 562] [57773]

PDB Entry Domains:

  1. 1pfv picpicxrefxref
    complexed with 2fm, zn
    1. region a:141-175 [94662] picpiclink
  2. 1pfw picpicxrefxref
    complexed with mf3, zn
    1. region a:141-175 [94665] picpiclink
  3. 1p7p picpicxrefxref
    complexed with mph, zn
    1. region a:141-175 [94311] picpiclink
  4. 1f4l picpicxrefxref
    complexed with met, zn
    1. region a:141-175 [59650] picpiclink
  5. 1pfu picpicxrefxref
    complexed with mpj, zn
    1. region a:141-175 [94659] picpiclink
  6. 1pfy picpicxrefxref
    complexed with msp, zn
    1. region a:141-175 [94668] picpiclink
  7. 1qqt picpicxrefxref
    1. region a:141-175 [45175] picpiclink
  8. 1mea picpic
    complexed with zn
    1. chain a [45176] picpiclink
  9. 1med picpic
    complexed with zn
    1. chain a [45177] picpiclink
Enter search key:
MRC site 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