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2QOC

Human EphA3 kinase domain, phosphorylated, AMP-PNP bound structure

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Ephrin receptorpolymer34438569.11UniProt (Q6P4R6)
Pfam (PF07714)
Pfam (PF07647)
UniProt (by SIFTS) (P29320)
Homo sapiens (human)
2B, C
(A)
MAGNESIUM IONnon-polymer24.32Chemie (MG)
3D
(A)
BETA-MERCAPTOETHANOLnon-polymer78.11Chemie (BME)
4E
(A)
PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTERnon-polymer506.21Chemie (ANP)
5F
(A)
waterwater18.0427Chemie (HOH)
Sequence modifications
A: 606 - 947 (UniProt: Q6P4R6)
PDBExternal DatabaseDetails
Gly 604-expression tag
Ser 605-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight38569.1
Non-Polymers*Number of molecules4
Total formula weight632.9
All*Total formula weight39202.0
*Water molecules are not included.

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PDB entries from 2025-06-25

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