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3IKB

The structure of a conserved protein from Streptococcus mutans UA159.

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
uncharacterized conserved proteinpolymer19823141.72UniProt (Q8DTT5)
Pfam (PF03167)
Streptococcus mutans
2C, D, E
(A, B)
CITRATE ANIONnon-polymer189.13Chemie (FLC)
3F, G
(A, B)
waterwater18.0450Chemie (HOH)
Sequence modifications
A, B: 1 - 195 (UniProt: Q8DTT5)
PDBExternal DatabaseDetails
Ser -2-expression tag
Asn -1-expression tag
Ala 0-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight46283.5
Non-Polymers*Number of molecules3
Total formula weight567.3
All*Total formula weight46850.8
*Water molecules are not included.

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PDB entries from 2025-06-18

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