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4I6R

High Resolution Crystal Structure of the Wild-Type Restriction-Modification Controller Protein C.Esp1396I (Triclinic form)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Regulatory proteinpolymer829521.22UniProt (Q8GGH0)
Pfam (PF01381)
Enterobacter sp.
2C, G, H
(A, B)
SULFATE IONnon-polymer96.13Chemie (SO4)
3D, E, F, I, J
(A, B)
GLYCEROLnon-polymer92.15Chemie (GOL)
4K, L
(A, B)
waterwater18.078Chemie (HOH)
Sequence modifications
A, B: 1 - 79 (UniProt: Q8GGH0)
PDBExternal DatabaseDetails
Gly -2-expression tag
Ser -1-expression tag
His 0-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight19042.3
Non-Polymers*Number of molecules8
Total formula weight748.7
All*Total formula weight19791.0
*Water molecules are not included.

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PDB entries from 2025-12-17

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