Structure of PDB 1qpd Chain A

Receptor sequence
>1qpdA (length=271) Species: 9606 (Homo sapiens) [Search protein sequence]
KPWWEDAWEVPRETLKLVERLGAGQAGEVWMGYYNGHTKVAVKSLKQGSM
SPDAFLAEANLMKQLQHQRLVRLYAVVTQEPIYIITEYMENGSLVDFLKT
PSGIKLTINKLLDMAAQIAEGMAFIEERNYIHRDLRAANILVSDTLSCKI
ADFGLARLIEDAEYTAREGAKFPIKWTAPEAINYGTFTIKSDVWSFGILL
TEIVTHGRIPYPGMTNPEVIQNLERGYRMVRPDNCPEELYQLMRLCWKER
PEDRPTFDYLRSVLEDFFTAT
3D structure
PDB1qpd Structural analysis of the lymphocyte-specific kinase Lck in complex with non-selective and Src family selective kinase inhibitors.
ChainA
Resolution2.0 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) D364 R366 A368 N369 D382 A400 F402
Catalytic site (residue number reindexed from 1) D134 R136 A138 N139 D152 A170 F172
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 STU A L251 A271 K273 T316 Y318 M319 G322 S323 L371 L21 A41 K43 T86 Y88 M89 G92 S93 L141
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:1qpd, PDBe:1qpd, PDBj:1qpd
PDBsum1qpd
PubMed10404594
UniProtP06239|LCK_HUMAN Tyrosine-protein kinase Lck (Gene Name=LCK)

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