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8JK8

SP1746 in complex with UDP

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
bis(5'-nucleosyl)-tetraphosphatase (symmetrical)polymer21625051.21UniProt (A0A0H2URF8)
Pfam (PF01966)
Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4)
2B, C
(A)
FE (III) IONnon-polymer55.82Chemie (FE)
3D
(A)
URIDINE-5'-DIPHOSPHATEnon-polymer404.21Chemie (UDP)
4E, F, G
(A)
SULFATE IONnon-polymer96.13Chemie (SO4)
5H
(A)
GLYCEROLnon-polymer92.11Chemie (GOL)
6I
(A)
1,2-ETHANEDIOLnon-polymer62.11Chemie (EDO)
7J
(A)
waterwater18.0125Chemie (HOH)
Sequence modifications
A: 1 - 197 (UniProt: A0A0H2URF8)
PDBExternal DatabaseDetails
Leu 198-expression tag
Glu 199-expression tag
Glu 200-expression tag
Asn 201-expression tag
Leu 202-expression tag
Tyr 203-expression tag
Phe 204-expression tag
Gln 205-expression tag
Gly 206-expression tag
His 207-expression tag
His 208-expression tag
His 209-expression tag
His 210-expression tag
His 211-expression tag
His 212-expression tag
His 213-expression tag
His 214-expression tag
His 215-expression tag
His 216-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight25051.2
Non-Polymers*Number of molecules8
Total formula weight958.2
All*Total formula weight26009.4
*Water molecules are not included.

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PDB entries from 2025-07-16

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