Structure of PDB 4z31 Chain A Binding Site BS02

Receptor Information
>4z31 Chain A (length=293) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
NKHYEVAKKCVEDLALYLKPALSRPMQRKLVTLVNCQLVEEEGRVRAMRA
ARSLGERTVTELILQHQNPQQLSANLWAAVRARGCQFLGPAMQEEALKLV
LLALEDGSALSRKVLVLFVVQRLEPRFPQASKTSIGHVVQLLYRASCFKV
TKRDEDSSLMQLKEEFRSYEALRREHDAQIVHIAMEAGLRISPEQWSSLL
YGDLAHKSHMQSIIDKLQSPESFAKSVQELTIVLQRTGDPANLNRLRPHL
ELLANIDPNPDAVSPTWEQLENAMVAVKTVVHGLVDFIQNYSR
Ligand information
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB4z31 New Insights into the RNA-Binding and E3 Ubiquitin Ligase Activities of Roquins.
Resolution2.5 Å
Binding residue
(original residue number in PDB)
R128 P129 R132 K133
Binding residue
(residue number reindexed from 1)
R24 P25 R28 K29
Binding affinityPDBbind-CN: Kd=356nM
Enzymatic activity
Enzyme Commision number 2.3.2.27: RING-type E3 ubiquitin transferase.
External links
PDB RCSB:4z31, PDBe:4z31, PDBj:4z31
PDBsum4z31
PubMed26489670
UniProtQ9HBD1|RC3H2_HUMAN Roquin-2 (Gene Name=RC3H2)

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