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6JZK

Structure of FimA type-1 (FimA1) prepilin of the type V major fimbrium

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Major fimbrium subunit FimA type-1polymer36739637.22UniProt (B2RH54)
Pfam (PF06321)
Pfam (PF22492)
Porphyromonas gingivalis ATCC 33277Fimbrillin,Fimbrilin,Major fimbrial subunit protein type I
2C
(A)
GLYCEROLnon-polymer92.11Chemie (GOL)
3D
(B)
SULFATE IONnon-polymer96.11Chemie (SO4)
4E
(B)
S,R MESO-TARTARIC ACIDnon-polymer150.11Chemie (SRT)
5F, G
(A, B)
waterwater18.0381Chemie (HOH)
Sequence modifications
A, B: 20 - 383 (UniProt: B2RH54)
PDBExternal DatabaseDetails
Gly 17-expression tag
Ser 18-expression tag
Met 19-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight79274.4
Non-Polymers*Number of molecules3
Total formula weight338.2
All*Total formula weight79612.6
*Water molecules are not included.

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PDB entries from 2025-07-30

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