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4NJI

Crystal Structure of QueE from Burkholderia multivorans in complex with AdoMet, 6-carboxy-5,6,7,8-tetrahydropterin, and Mg2+

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
7-carboxy-7-deazaguanine synthasepolymer23025343.72UniProt (A9AC61)
UniProt (by SIFTS) (A0A0H3KB22)
Burkholderia multivoransCDG synthase, Queuosine biosynthesis protein QueE
2C, H
(A, B)
IRON/SULFUR CLUSTERnon-polymer351.62Chemie (SF4)
3D, I
(A, B)
S-ADENOSYLMETHIONINEnon-polymer398.42Chemie (SAM)
4E, J
(A, B)
(6R)-2-amino-4-oxo-3,4,5,6,7,8-hexahydropteridine-6-carboxylic acidnon-polymer211.22Chemie (2K8)
5F, K
(A, B)
MAGNESIUM IONnon-polymer24.32Chemie (MG)
6G, L
(A, B)
PHOSPHATE IONnon-polymer95.02Chemie (PO4)
7M
(B)
SODIUM IONnon-polymer23.01Chemie (NA)
8N, O
(A, B)
waterwater18.0308Chemie (HOH)
Sequence modifications
A, B: 1 - 210 (UniProt: A9AC61)
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 weight50687.4
Non-Polymers*Number of molecules11
Total formula weight2184.1
All*Total formula weight52871.5
*Water molecules are not included.

239149

PDB entries from 2025-07-23

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