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4A50

Crystal structure of human kinesin Eg5 in complex with 2-Amino-5-(3-methylphenyl)-5,5-diphenylpentanoic acid

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
KINESIN-LIKE PROTEIN KIF11polymer36841055.61UniProt (P52732)
Pfam (PF00225)
HOMO SAPIENS (HUMAN)EG5, KINESIN-LIKE PROTEIN 1, KINESIN-LIKE SPINDLE PROTEIN HK KINESIN-RELATED MOTOR PROTEIN EG5, THYROID RECEPTOR-INTERACTING PROTEIN 5, TR-INTERACTING PROTEIN 5, TRIP-5
2B
(A)
ADENOSINE-5'-DIPHOSPHATEnon-polymer427.21Chemie (ADP)
3C
(A)
MAGNESIUM IONnon-polymer24.31Chemie (MG)
4D
(A)
(2S)-2-AMINO-5-(3-METHYLPHENYL)-5,5-DIPHENYLPROPANOIC ACIDnon-polymer359.51Chemie (DQ6)
5E
(A)
(2R)-2-AMINO-5-(3-METHYLPHENYL)-5,5-DIPHENYLPROPANOIC ACIDnon-polymer359.51Chemie (DQ7)
6F
(A)
waterwater18.038Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight41055.6
Non-Polymers*Number of molecules4
Total formula weight1170.4
All*Total formula weight42226.0
*Water molecules are not included.

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PDB entries from 2025-07-16

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