3psh

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Classification of a Haemophilus influenzae ABC transporter HI1470/71 through its cognate molybdate periplasmic binding protein MolA (MolA bound to Molybdate)Classification of a Haemophilus influenzae ABC transporter HI1470/71 through its cognate molybdate periplasmic binding protein MolA (MolA bound to Molybdate)

Structural highlights

3psh is a 1 chain structure with sequence from Haemophilus influenzae. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 1.5Å
Ligands:
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

MOLA_HAEIN Part of the ABC transporter complex MolBCA involved in molybdate import (PubMed:22078568, PubMed:24722984). Functions as a low-affinity molybdate transporter (PubMed:24722984). Binds to both molybdate and tungstate, but not to sulfate or phosphate (PubMed:22078568).[1] [2]

References

  1. ↑ Tirado-Lee L, Lee A, Rees DC, Pinkett HW. Classification of a Haemophilus influenzae ABC Transporter HI1470/71 through Its Cognate Molybdate Periplasmic Binding Protein, MolA. Structure. 2011 Nov 9;19(11):1701-10. PMID:22078568 doi:10.1016/j.str.2011.10.004
  2. ↑ Rice AJ, Harrison A, Alvarez FJ, Davidson AL, Pinkett HW. Small substrate transport and mechanism of a molybdate ATP binding cassette transporter in a lipid environment. J Biol Chem. 2014 May 23;289(21):15005-13. PMID:24722984 doi:10.1074/jbc.M114.563783

3psh, resolution 1.50Å

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OCA
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