Structure of PDB 6q2r Chain Y Binding Site BS02

Receptor Information
>6q2r Chain Y (length=572) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
LYFSRDAYWEKLYVDQAAGTPLLYVHALRDAPEEVPSFRLGQHLYGTYRT
RLHENNWICIQEDTGLLYLNRSLDHSSWEKLSVRNHGFPLLTVYLKVFLS
CQWPGCARVYFSFFNTSFPACSSLKPRELCFPETRPSFRIRENRPPGTFH
QFRLLPVQFLCPNISVAYRLLGLPFRCAPDSLEVSTRWALDREQREKYEL
VAVCTVHEEVVMVPFPVTVYDEDDSAPTFPAGVDTASAVVEFKRKEDTVV
ATLRVFDADVVPASGELVRRYTSTLLPGDTWAQQTFRVEHWPNETSVQAN
GSFVRATVHDYRLVLNRNLSISENRTMQLAVLVNDSGVLLLHFNVSVLPV
SLHLPSTYSLSVSRRARRFAQIGKVCVENCQAFSGINVQYKLHSSGANCS
TLGVVTSAEDTSGILFVNDTKALRRPKCAELHYMVVATDQQTSRQAQAQL
LVTVEGSYVAEEAGCPLSCAVSKRRLECEECGGLGSPTGRCEWRQGDGKG
ITRNFSTCSPSTKTCPDGHCDVVETQDINICPQDCLRGSIVGGHEPGEPR
GIKAGYGTCNCFPEEEKCFCEP
Ligand information
Ligand IDCA
InChIInChI=1S/Ca/q+2
InChIKeyBHPQYMZQTOCNFJ-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Ca++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Ca+2]
FormulaCa
NameCALCIUM ION
ChEMBL
DrugBankDB14577
ZINC
PDB chain6q2r Chain Y Residue 2002 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB6q2r Cryo-EM analyses reveal the common mechanism and diversification in the activation of RET by different ligands.
Resolution4.3 Å
Binding residue
(original residue number in PDB)		E232 D264 E265 D267 A301 D302
Binding residue
(residue number reindexed from 1)		E193 D221 E222 D224 A258 D259
Annotation score1
Enzymatic activity
Enzyme Commision number 2.7.10.1: receptor protein-tyrosine kinase.
Gene Ontology
Molecular Function
GO:0005509 calcium ion binding
Biological Process
GO:0007156 homophilic cell adhesion via plasma membrane adhesion molecules
Cellular Component
GO:0016020 membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:6q2r, PDBe:6q2r, PDBj:6q2r
PDBsum6q2r
PubMed31535977
UniProtP07949|RET_HUMAN Proto-oncogene tyrosine-protein kinase receptor Ret (Gene Name=RET)

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