Structure of PDB 5zz4 Chain A

Receptor sequence
>5zz4A (length=261) Species: 9606 (Homo sapiens) [Search protein sequence]
WEIDPKDLTFLKELGTGQFGVVKYGKWRGQYDVAIKMIKEGSMSEDEFIE
EAKVMMNLSHEKLVQLYGVCTKQRPIFIITEYMANGCLLNYLREMRHRFQ
TQQLLEMCKDVCEAMEYLESKQFLHRDLAARNCLVNDQGVVKVSDFGLSR
YVLDDEYTSSVGSKFPVRWSPPEVLMYSKFSSKSDIWAFGVLMWEIYSLG
KMPYERFTNSETAEHIAQGLRLYRPHLASEKVYTIMYSCWHEKADERPTF
KILLSNILDVM
3D structure
PDB5zz4 Design and Synthesis of Novel Amino-triazine Analogues as Selective Bruton's Tyrosine Kinase Inhibitors for Treatment of Rheumatoid Arthritis.
ChainA
Resolution2.9 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) D521 R525 N526 D539
Catalytic site (residue number reindexed from 1) D127 R131 N132 D145
Enzyme Commision number 2.7.10.2: non-specific protein-tyrosine kinase.
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 9M3 A L408 G411 Q412 A428 K430 Y476 M477 N479 G480 D521 N526 L528 L542 S543 Y551 L14 G17 Q18 A34 K36 Y82 M83 N85 G86 D127 N132 L134 L148 S149 Y157 PDBbind-CN: -logKd/Ki=9.17,IC50=0.67nM
BindingDB: IC50=0.670000nM
Gene Ontology
Molecular Function
GO:0004672 protein kinase activity
GO:0004713 protein tyrosine kinase activity
GO:0005524 ATP binding
Biological Process
GO:0006468 protein phosphorylation

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Molecular Function
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Biological Process
External links
PDB RCSB:5zz4, PDBe:5zz4, PDBj:5zz4
PDBsum5zz4
PubMed30216722
UniProtQ06187|BTK_HUMAN Tyrosine-protein kinase BTK (Gene Name=BTK)

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