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4RCT

Crystal structure of R-protein of NgoAVII restriction endonuclease

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Restriction endonuclease R.NgoVIIpolymer36542217.72UniProt (Q5F9M9)
Pfam (PF09565)
Pfam (PF20731)
Neisseria gonorrhoeae
2C, D
(A, B)
waterwater18.0348Chemie (HOH)
Sequence modifications
A, B: 1 - 345 (UniProt: Q5F9M9)
PDBExternal DatabaseDetails
Met -19-expression tag
Gly -18-expression tag
Ser -17-expression tag
Ser -16-expression tag
His -15-expression tag
His -14-expression tag
His -13-expression tag
His -12-expression tag
His -11-expression tag
His -10-expression tag
Ser -9-expression tag
Ser -8-expression tag
Gly -7-expression tag
Leu -6-expression tag
Val -5-expression tag
Pro -4-expression tag
Arg -3-expression tag
Gly -2-expression tag
Ser -1-expression tag
His 0-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight84435.5
All*Total formula weight84435.5
*Water molecules are not included.

238895

PDB entries from 2025-07-16

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