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6VPI

TPX2 residues 7-20 fused to Aurora A residues 116-389 C247V + D256N + C319V triple mutant disulfide homodimer in complex with AMP-PNP

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
TPX2 fragment - Aurora A kinase domain fusionpolymer29233897.71UniProt (Q9ULW0)
UniProt (O14965)
Pfam (PF00069)
Homo sapiens (Human)Targeting protein for Xklp2,Aurora kinase A,Differentially expressed in cancerous and non-cancerous lung cells 2,DIL-2,Hepatocellular carcinoma-associated antigen 519,Hepatocellular carcinoma-associated antigen 90,Protein fls353,Restricted expression proliferation-associated protein 100,p100,Aurora 2,Aurora/IPL1-related kinase 1,hARK1,Breast tumor-amplified kinase,Serine/threonine-protein kinase 15,Serine/threonine-protein kinase 6,Serine/threonine-protein kinase aurora-A
2B
(A)
PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTERnon-polymer506.21Chemie (ANP)
3C, D
(A)
MAGNESIUM IONnon-polymer24.32Chemie (MG)
4E
(A)
MALONIC ACIDnon-polymer104.11Chemie (MLA)
5F
(A)
waterwater18.0233Chemie (HOH)
Sequence modifications
A: 7 - 20 (UniProt: Q9ULW0)
PDBExternal DatabaseDetails
Gly 3-expression tag
Ala 4-expression tag
His 5-expression tag
Met 6-expression tag
A: 116 - 389 (UniProt: O14965)
PDBExternal DatabaseDetails
Val 247Cys 247conflict
Asn 256Asp 256conflict
Val 319Cys 319conflict
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight33897.7
Non-Polymers*Number of molecules4
Total formula weight658.9
All*Total formula weight34556.6
*Water molecules are not included.

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PDB entries from 2025-12-10

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