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5MUN

Structural insight into zymogenic latency of gingipain K from Porphyromonas gingivalis.

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Lys-gingipain W83polymer21423425.42UniProt (Q51817)
Pfam (PF08126)
Porphyromonas gingivalisLysine specific cysteine protease,Lysine-specific cysteine proteinase,Porphypain,PrtK48
2C
(A)
AZIDE IONnon-polymer42.01Chemie (AZI)
3D, E
(A, B)
waterwater18.0307Chemie (HOH)
Sequence modifications
A, B: 20 - 228 (UniProt: Q51817)
PDBExternal DatabaseDetails
Gly -5-expression tag
Pro -4-expression tag
Leu -3-expression tag
Gly -2-expression tag
Ser -1-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight46850.9
Non-Polymers*Number of molecules1
Total formula weight42.0
All*Total formula weight46892.9
*Water molecules are not included.

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PDB entries from 2025-07-23

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