Structure of PDB 4e2q Chain B Binding Site BS01

Receptor Information
>4e2q Chain B (length=258) Species: 3702 (Arabidopsis thaliana) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PIYWKATNPTLSPSHLQDLPGFTRSVYKRDHALITPESHVYSPLPDWTNT
LGAYLITPATGSHFVMYLAKMKEMSSSGLPPQDIERLIFVVEGAVTLTNS
SSKKLTVDSYAYLPPNFHHSLDCVESATLVVFERRYEYLGSHTTELIVGS
TDKQPLLETPGEVFELRKLLPMSVAYDFNIHTMDFQPGEFLNVKEVHYNQ
HGLLLLEGQGIYRLGDNWYPVQAGDVIWMAPFVPQWYAALGKTRSRYLLY
KDVNRNPL
Ligand information
Ligand IDMN
InChIInChI=1S/Mn/q+2
InChIKeyWAEMQWOKJMHJLA-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Mn+2]
CACTVS 3.341[Mn++]
FormulaMn
NameMANGANESE (II) ION
ChEMBL
DrugBankDB06757
ZINC
PDB chain4e2q Chain B Residue 301 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB4e2q Structural and functional insights into (S)-ureidoglycine aminohydrolase, key enzyme of purine catabolism in Arabidopsis thaliana
Resolution2.5 Å
Binding residue
(original residue number in PDB)		E235 H237 H241 Q275
Binding residue
(residue number reindexed from 1)		E195 H197 H201 Q235
Annotation score1
Enzymatic activity
Enzyme Commision number 3.5.3.26: (S)-ureidoglycine aminohydrolase.
Gene Ontology
Molecular Function
GO:0003700 DNA-binding transcription factor activity
GO:0016787 hydrolase activity
GO:0046872 metal ion binding
GO:0071522 ureidoglycine aminohydrolase activity
Biological Process
GO:0000256 allantoin catabolic process
GO:0006144 purine nucleobase metabolic process
GO:0006145 purine nucleobase catabolic process
GO:0006355 regulation of DNA-templated transcription
GO:0010136 ureide catabolic process
Cellular Component
GO:0005783 endoplasmic reticulum
GO:0005829 cytosol

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:4e2q, PDBe:4e2q, PDBj:4e2q
PDBsum4e2q
PubMed22493446
UniProtQ8GXV5|UGHY_ARATH (S)-ureidoglycine aminohydrolase (Gene Name=UGLYAH)

[Back to BioLiP]