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12BX

Gelsolin domain G2G3 transitionally bound to F-actin

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C, D, E...
(A, B, C, D, E...)
Actin, alpha skeletal musclepolymer37541875.68UniProt (P68135)Oryctolagus cuniculus (rabbit)Alpha-actin-1
2I
(I)
Gelsolinpolymer24627451.91UniProt (P06396)Homo sapiens (human)AGEL,Actin-depolymerizing factor,ADF,Brevin
3J, L, N, P, R...
(A, B, C, D, E...)
ADENOSINE-5'-DIPHOSPHATEnon-polymer427.28Chemie (ADP)
4K, M, O, Q, S...
(A, B, C, D, E...)
MAGNESIUM IONnon-polymer24.38Chemie (MG)
PubChem (888)
5AA, Z
(I)
CALCIUM IONnon-polymer40.12Chemie (CA)
PubChem (271)
Sequence modifications
I: 147 - 384 (UniProt: P06396)
PDBExternal DatabaseDetails
Trp 385-expression tag
Ser 386-expression tag
His 387-expression tag
Pro 388-expression tag
Gln 389-expression tag
Phe 390-expression tag
Glu 391-expression tag
Lys 392-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains9
Total formula weight362456.9
Non-Polymers*Number of molecules18
Total formula weight3692.2
All*Total formula weight366149.1
*Water molecules are not included.

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PDB entries from 2026-07-08

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