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4RP9

Bacterial vitamin C transporter UlaA/SgaT in C2 form

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Ascorbate-specific permease IIC component UlaApolymer46550766.21UniProt (P39301)
Pfam (PF03611)
Escherichia coli K-12Ascorbate-specific PTS system EIIC component
2B
(A)
ASCORBIC ACIDnon-polymer176.11Chemie (ASC)
3C, D, E
(A)
nonyl beta-D-glucopyranosidenon-polymer306.43Chemie (BNG)
PubChem (113558)
PubChem (155448)
PubChem (57484544)
PubChem (67410050)
PubChem (67410054)
PubChem (67410579)
PubChem (67410580)
PubChem (67410693)
PubChem (67411265)
PubChem (67411760)
PubChem (67412070)
PubChem (67412159)
PubChem (67412975)
PubChem (67413017)
PubChem (71245600)
PubChem (92471074)
PubChem (92471075)
PubChem (94290254)
PubChem (94290256)
PubChem (95566082)
PubChem (95566083)
PubChem (101527253)
PubChem (9818005)
PubChem (11415532)
PubChem (12986435)
PubChem (14656373)
PubChem (129854788)
PubChem (131676744)
PubChem (136212546)
4F
(A)
TRISTEAROYLGLYCEROLnon-polymer891.51Chemie (TGL)
PubChem (11146)
5G, H, I
(A)
PENTAETHYLENE GLYCOLnon-polymer238.33Chemie (1PE)
PubChem (62551)
6J
(A)
waterwater18.0371Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight50766.2
Non-Polymers*Number of molecules8
Total formula weight2701.6
All*Total formula weight53467.8
*Water molecules are not included.

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PDB entries from 2026-05-06

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