Structure of PDB 6zee Chain K

Receptor sequence
>6zeeK (length=294) Species: 9606 (Homo sapiens) [Search protein sequence]
SLNLDSIIGRLLEVQGSRPGKNVQLTENEIRGLCLKSREIFLSQPILLEL
EAPLKICGDIHGQYYDLLRLFEYGGFPPESNYLFLGDYVDRGKQSLETIC
LLLAYKIKYPENFFLLRGNHECASINRIYGFYDECKRRYNIKLWKTFTDC
FNCLPIAAIVDEKIFCCHGGLSPDLQSMEQIRRIMRPTDVPDQGLLCDLL
WSDPDKDVQGWGENDRGVSFTFGAEVVAKFLHKHDLDLICRAHQVVEDGY
EFFAKRQLVTLFSAPNYCGEFDNAGAMMSVDETLMCSFQILKPA
3D structure
PDB6zee Molecular basis for substrate specificity of the Phactr1/PP1 phosphatase holoenzyme.
ChainK
Resolution1.9 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) D64 H66 D92 D95 R96 N124 H125 H173 R221 H248
Catalytic site (residue number reindexed from 1) D59 H61 D87 D90 R91 N119 H120 H168 R216 H243
Enzyme Commision number 3.1.3.16: protein-serine/threonine phosphatase.
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 MN K D92 N124 H173 H248 D87 N119 H168 H243
BS02 MN K D64 H66 D92 D59 H61 D87
Gene Ontology
Molecular Function
GO:0016787 hydrolase activity

View graph for
Molecular Function
External links
PDB RCSB:6zee, PDBe:6zee, PDBj:6zee
PDBsum6zee
PubMed32975518
UniProtP62136|PP1A_HUMAN Serine/threonine-protein phosphatase PP1-alpha catalytic subunit (Gene Name=PPP1CA)

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