Crystal structure of the sulfoquinovosyl binding protein (SmoF) from A. tumefaciens sulfo-SMO pathway in complex with SQOctyl ligandCrystal structure of the sulfoquinovosyl binding protein (SmoF) from A. tumefaciens sulfo-SMO pathway in complex with SQOctyl ligand

Structural highlights

8s5b is a 1 chain structure with sequence from Agrobacterium tumefaciens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 1.8Å
Ligands:
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

SMOF_AGRFC Part of the ABC transporter complex SmoEFGH involved in sulfoquinovosyl glycerol (SQGro) uptake (Probable). Binds sulfoquinovosyl glycerol (SQGro) (PubMed:35074914). Can also bind sulfoquinovose (SQ), methyl alpha-sulfoquinovoside (SQMe) and a short-chain derivative of sulfoquinovosyl diacylglycerol (SQDG) (PubMed:35341160). Cannot bind D-glucose and D-glucuronic acid (PubMed:35074914).[1] [2] [3] [4]

References

  1. Sharma M, Lingford JP, Petricevic M, Snow AJD, Zhang Y, Jarva MA, Mui JW, Scott NE, Saunders EC, Mao R, Epa R, da Silva BM, Pires DEV, Ascher DB, McConville MJ, Davies GJ, Williams SJ, Goddard-Borger ED. Oxidative desulfurization pathway for complete catabolism of sulfoquinovose by bacteria. Proc Natl Acad Sci U S A. 2022 Jan 25;119(4). pii: 2116022119. doi:, 10.1073/pnas.2116022119. PMID:35074914 doi:http://dx.doi.org/10.1073/pnas.2116022119
  2. Snow AJD, Sharma M, Lingford JP, Zhang Y, Mui JW, Epa R, Goddard-Borger ED, Williams SJ, Davies GJ. The sulfoquinovosyl glycerol binding protein SmoF binds and accommodates plant sulfolipids. Curr Res Struct Biol. 2022 Mar 7;4:51-58. PMID:35341160 doi:10.1016/j.crstbi.2022.03.001
  3. Sharma M, Lingford JP, Petricevic M, Snow AJD, Zhang Y, Jarva MA, Mui JW, Scott NE, Saunders EC, Mao R, Epa R, da Silva BM, Pires DEV, Ascher DB, McConville MJ, Davies GJ, Williams SJ, Goddard-Borger ED. Oxidative desulfurization pathway for complete catabolism of sulfoquinovose by bacteria. Proc Natl Acad Sci U S A. 2022 Jan 25;119(4). pii: 2116022119. doi:, 10.1073/pnas.2116022119. PMID:35074914 doi:http://dx.doi.org/10.1073/pnas.2116022119
  4. Snow AJD, Sharma M, Lingford JP, Zhang Y, Mui JW, Epa R, Goddard-Borger ED, Williams SJ, Davies GJ. The sulfoquinovosyl glycerol binding protein SmoF binds and accommodates plant sulfolipids. Curr Res Struct Biol. 2022 Mar 7;4:51-58. PMID:35341160 doi:10.1016/j.crstbi.2022.03.001

8s5b, resolution 1.80Å

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