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4Q0K

Crystal Structure of Phytohormone Binding Protein from Medicago truncatula in complex with gibberellic acid (GA3)

Replaces:  3US7
Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
PHYTOHORMONE BINDING PROTEIN MTPHBPpolymer16218020.41UniProt (G7J032)
Pfam (PF00407)
Medicago truncatula (Barrel medic)
2B
(A)
GIBBERELLIN A3non-polymer346.41Chemie (GA3)
3C, D, E, F, G
(A)
GLYCEROLnon-polymer92.15Chemie (GOL)
4H
(A)
waterwater18.0193Chemie (HOH)
Sequence modifications
A: 1 - 156 (UniProt: G7J032)
PDBExternal DatabaseDetails
Gly -5-expression tag
Ile -4-expression tag
Asp -3-expression tag
Pro -2-expression tag
Phe -1-expression tag
Thr 0-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight18020.4
Non-Polymers*Number of molecules6
Total formula weight806.8
All*Total formula weight18827.3
*Water molecules are not included.

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PDB entries from 2025-12-24

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