PDBsum entry 2n2k

Signaling protein

PDB id: 2n2k

Contents

Protein chains

76 a.a.

71 a.a.

Ligands

MTN ×2

PDB id:

2n2k

Name:

Signaling protein

Title:

Ensemble structure of the closed state of lys63-linked diubiquitin in the absence of a ligand

Structure:

Ubiquitin. Chain: a. Engineered: yes. Mutation: yes. Ubiquitin. Chain: b. Engineered: yes

Source:

Homo sapiens. Human. Organism_taxid: 9606. Gene: ubc. Expressed in: escherichia coli. Expression_system_taxid: 562.

NMR struc:

70 models

Authors:

Z.Liu,Z.Gong,C.Tang

Key ref:

Z.Liu et al. (2015). Lys63-Linked ubiquitin chain adopts multiple conforma states for specific target recognition.. Elife, 4, . PubMed id: 26090905

Date:

10-May-15 Release date: 08-Jul-15

Protein chain

P0CG48  (UBC_HUMAN) -  Polyubiquitin-C from Homo sapiens

Seq: 685 a.a.

Struc: 76 a.a.*

Protein chain

P0CG48  (UBC_HUMAN) -  Polyubiquitin-C from Homo sapiens

Seq: 685 a.a.

Struc: 71 a.a.

* PDB and UniProt seqs differ at 2 residue positions (black crosses)