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5A4X

The crystal structure of Arabidopsis thaliana CAR4 in complex with two calcium ions and Zn

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
AT3G17980polymer17719883.91UniProt (Q9LVH4)
Pfam (PF00168)
ARABIDOPSIS THALIANA (THALE CRESS)CAR4, C2 DOMAIN-CONTAINING PROTEIN
2B
(B)
AT3G17980polymer17719783.81UniProt (Q9LVH4)
Pfam (PF00168)
ARABIDOPSIS THALIANA (THALE CRESS)CAR4, C2 DOMAIN-CONTAINING PROTEIN
3C, D, E, F
(A, B)
CALCIUM IONnon-polymer40.14Chemie (CA)
4G
(B)
ZINC IONnon-polymer65.41Chemie (ZN)
5H, I
(A, B)
waterwater18.0120Chemie (HOH)
Sequence modifications
A: 18 - 194 (UniProt: Q9LVH4)
PDBExternal DatabaseDetails
Ser 120Lys 103conflict
B: 18 - 194 (UniProt: Q9LVH4)
PDBExternal DatabaseDetails
Ser 65Lys 48conflict
Gly 131Asp 114conflict
Ser 192Lys 175conflict
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight39667.7
Non-Polymers*Number of molecules5
Total formula weight225.7
All*Total formula weight39893.4
*Water molecules are not included.

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PDB entries from 2025-06-18

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