Structure of PDB 4pu6 Chain A

Receptor sequence
>4pu6A (length=157) Species: 3885 (Phaseolus vulgaris) [Search protein sequence]
GGWAIAVHGGAGVDPTLPLERQEEAKQLLTRCLNLGISALNSNVPAIDVV
ELVVRELETDPLFNSGRGSALTEKGTVEMEASIMDGPKRRCGAVSGLTTV
KNPISLARLVMDKSPHSYIAFSGAEDFARQQGVEVVDNEYFVTPDNVGML
KLAKEAN
3D structure
PDB4pu6 Na+/K+ exchange switches the catalytic apparatus of potassium-dependent plant L-asparaginase
ChainA
Resolution2.3 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) S66
Catalytic site (residue number reindexed from 1) S65
Enzyme Commision number 3.5.1.1: asparaginase.
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 K A L58 E59 T60 D61 P62 F64 S66 G67 R68 G69 L57 E58 T59 D60 P61 F63 S65 G66 R67 G68
BS02 K A V111 M112 S115 P116 H117 S118 V110 M111 S114 P115 H116 S117
Gene Ontology
Molecular Function
GO:0016787 hydrolase activity

View graph for
Molecular Function
External links
PDB RCSB:4pu6, PDBe:4pu6, PDBj:4pu6
PDBsum4pu6
PubMed25004963
UniProtV7CU13

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