Structure of PDB 7dm6 Chain A

Receptor sequence
>7dm6A (length=157) Species: 3702 (Arabidopsis thaliana) [Search protein sequence]
SDHKFLTQAVEEAYKGVDCGDGGPFGAVIVHNNEVVASCHNMVLKYTDPT
AHAEVTAIREACKKLNKIELSECEIYASCEPCPMCFGAIHLSRLKRLVYG
AKAEAAIAIGFDDFIADALRGTGVYQKSSLEIKKADGNGAAIAEQVFQNT
KEKFRLY
3D structure
PDB7dm6 Substrate Specificity of GSDA Revealed by Cocrystal Structures and Binding Studies.
ChainA
Resolution2.05 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.5.4.15: guanosine deaminase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 ZN A H80 C110 C113 H52 C82 C85
BS02 H5F A F53 N69 H80 E82 P109 C110 C113 F139 D140 F142 Y185 F25 N41 H52 E54 P81 C82 C85 F111 D112 F114 Y157
Gene Ontology
Molecular Function
GO:0003824 catalytic activity
GO:0008270 zinc ion binding
GO:0016787 hydrolase activity

View graph for
Molecular Function
External links
PDB RCSB:7dm6, PDBe:7dm6, PDBj:7dm6
PDBsum7dm6
PubMed36499303
UniProtQ94BU8|GSDA_ARATH Guanosine deaminase (Gene Name=GSDA)

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