PDBsum entry 8hqb

Plant protein

PDB id: 8hqb

Contents

Protein chains

80 a.a.

PDB id:

8hqb

Name:

Plant protein

Title:

Nmr structure of oscie1-ubox

Structure:

U-box domain-containing protein 12. Chain: a, b. Synonym: plant u-box protein 12,ospub12,ring-type e3 ubiquitin transferase pub12. Engineered: yes

Source:

Oryza sativa japonica group. Japanese rice. Organism_taxid: 39947. Gene: pub12, os06g0102700, loc_os06g01304, osjnba0075g19.19-1. Expressed in: escherichia coli. Expression_system_taxid: 562

NMR struc:

20 models

Authors:

Y.Zhang,C.Z.Yu,W.X.Lan

Key ref:

Y.Zhang et al. Release of a ubiquitin brake activates pattern recogn receptor-Mediated immunity in rice. To be published, . PubMed id: 38750355

Date:

13-Dec-22 Release date: 20-Dec-23

Protein chains

Q5VRH9  (PUB12_ORYSJ) -  U-box domain-containing protein 12 from Oryza sativa subsp. japonica

Seq: 611 a.a.

Struc: 80 a.a.*

* PDB and UniProt seqs differ at 3 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