Structure of PDB 6k88 Chain B Binding Site BS04

Receptor Information
>6k88 Chain B (length=228) Species: 3702 (Arabidopsis thaliana) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SNLIVGIDFTKSNEWTGAKSFNRKSLHHLSNTPNPYEQAITIIGRTLAAF
DEDNLIPCYGFGDASTHDQDVFSFYPEGRFCNGFEEVLARYREIVPQLKL
AGPTSFAPIIEMAMTVVEQSGQYHVLVIIADGQVTRSVDTEHGRLSPQEQ
KTVDAIVKASTLPLSIVLVGVGDGPWDMMQEFDDNIPARAFDNFQFVNFT
EIMSKNKDQSRKETEFALSALMEIPPQY
Ligand information
Ligand IDCA
InChIInChI=1S/Ca/q+2
InChIKeyBHPQYMZQTOCNFJ-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Ca++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Ca+2]
FormulaCa
NameCALCIUM ION
ChEMBL
DrugBankDB14577
ZINC
PDB chain6k88 Chain B Residue 404 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB6k88 RGLG1 MIDAS binds calcium ion
Resolution1.788 Å
Binding residue
(original residue number in PDB)		T164 S166 T258 Q288
Binding residue
(residue number reindexed from 1)		T10 S12 T104 Q133
Annotation score4
Enzymatic activity
Enzyme Commision number 2.3.2.27: RING-type E3 ubiquitin transferase.
External links
PDB RCSB:6k88, PDBe:6k88, PDBj:6k88
PDBsum6k88
PubMed
UniProtQ9SS90|RGLG1_ARATH E3 ubiquitin-protein ligase RGLG1 (Gene Name=RGLG1)

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