Structure of PDB 4pu6 Chain B

Receptor sequence
>4pu6B (length=131) Species: 3885 (Phaseolus vulgaris) [Search protein sequence]
TVGCVVVDREGRCAAATSTGGLMNKMTGRIGDSPLIGAGTYACDVCGVSC
TGEGEAIIRGTLAREVAAVMEYKGLKLHQAVDFVIKHRLDEGKAGLIAVS
NTGEVACGFNCNGMFRACATEDGFMEVAIWD
3D structure
PDB4pu6 Na+/K+ exchange switches the catalytic apparatus of potassium-dependent plant L-asparaginase
ChainB
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) T196 T214 R224 T246 G247
Catalytic site (residue number reindexed from 1) T1 T19 R29 T51 G52
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 ASP B T196 R224 D227 T246 G247 G249 T1 R29 D32 T51 G52 G54
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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