4f9d

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Structure of Escherichia coli PgaB 42-655 in complex with nickelStructure of Escherichia coli PgaB 42-655 in complex with nickel

Structural highlights

4f9d is a 2 chain structure with sequence from Escherichia coli K-12. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 1.9Å
Ligands:, , ,
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

PGAB_ECOLI Catalyzes the N-deacetylation of poly-beta-1,6-N-acetyl-D-glucosamine (PGA), a biofilm adhesin polysaccharide. N-deacetylation promotes PGA export through the PgaA porin.[1] [2]

References

  1. ↑ Wang X, Preston JF 3rd, Romeo T. The pgaABCD locus of Escherichia coli promotes the synthesis of a polysaccharide adhesin required for biofilm formation. J Bacteriol. 2004 May;186(9):2724-34. PMID:15090514
  2. ↑ Itoh Y, Rice JD, Goller C, Pannuri A, Taylor J, Meisner J, Beveridge TJ, Preston JF 3rd, Romeo T. Roles of pgaABCD genes in synthesis, modification, and export of the Escherichia coli biofilm adhesin poly-beta-1,6-N-acetyl-D-glucosamine. J Bacteriol. 2008 May;190(10):3670-80. doi: 10.1128/JB.01920-07. Epub 2008 Mar, 21. PMID:18359807 doi:10.1128/JB.01920-07

4f9d, resolution 1.90Å

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OCA
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