PDBsum entry 2ect

Metal binding protein

PDB id: 2ect

Contents

Protein chain

78 a.a. *

Metals

_ZN ×2

* Residue conservation analysis

PDB id:

2ect

Name:

Metal binding protein

Title:

Solution structure of the zinc finger, c3hc4 type (ring finger) domain of ring finger protein 126

Structure:

Ring finger protein 126. Chain: a. Fragment: zinc finger, c3hc4 type (ring finger). Engineered: yes

Source:

Mus musculus. House mouse. Organism_taxid: 10090. Gene: rnf126. Other_details: cell-free protein synthesis

NMR struc:

20 models

Authors:

H.Abe,K.Miyamoto,N.Tochio,T.Kigawa,S.Yokoyama,Riken Structural Genomics/proteomics Initiative (Rsgi)

Key ref:

H.Abe et al. Solution structure of the zinc finger, C3hc4 type (ring finger) domain of ring finger protein 126. To be published, .

Date:

14-Feb-07 Release date: 19-Feb-08

Protein chain

Q91YL2  (RN126_MOUSE) -  E3 ubiquitin-protein ligase RNF126 from Mus musculus

Seq: 313 a.a.

Struc: 78 a.a.*

* PDB and UniProt seqs differ at 7 residue positions (black crosses)

Enzyme reactions

• Enzyme class: E.C.2.3.2.27 - RING-type E3 ubiquitin transferase.
• Reaction: S-ubiquitinyl-[E2 ubiquitin-conjugating enzyme]-L-cysteine + [acceptor protein]-L-lysine = [E2 ubiquitin-conjugating enzyme]-L-cysteine + N₆- ubiquitinyl-[acceptor protein]-L-lysine