› 4yhs

X-ray diffraction
1.8Å resolution

CRYSTAL STRUCTURE OF AN ABC TRANSPORTER SOLUTE BINDING PROTEIN (IPR025997) FROM BRADYRHIZOBIUM sp. BTAi1 (BBta_2440, TARGET EFI-511490) WITH BOUND BIS-TRIS

Released:
DOI: 10.2210/pdb4yhs/pdb
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PDB entry 4yhs coloured by chain, front view.
PDB entry 4yhs coloured by chain, side view.
PDB entry 4yhs coloured by chain, top view.
Source organism: Bradyrhizobium sp. BTAi1
Entry authors: Vetting MW, Al Obaidi NF, Toro R, Morisco LL, Benach J, Koss J, Wasserman SR, Attonito JD, Scott Glenn A, Chamala S, Chowdhury S, Lafleur J, Love J, Seidel RD, Whalen KL, Gerlt JA, Almo SC, Enzyme Function Initiative (EFI)

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-245211 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Monosaccharide ABC transporter substrate-binding protein, CUT2 family Chain: A
Molecule details ›
Chain: A
Length: 354 amino acids
Theoretical weight: 38.32 KDa
Source organism: Bradyrhizobium sp. BTAi1
Expression system: Escherichia coli BL21(DE3)

Ligands and Environments

2 bound ligands:
Ligand BTB 1 x BTB
Ligand CL 1 x CL
1 modified residue:
Ligand MSE 9 x MSE

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: APS BEAMLINE 31-ID
Spacegroup: P3221
Unit cell:
a: 101.82Å b: 101.82Å c: 76.854Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.184 0.181 0.227
Expression system: Escherichia coli BL21(DE3)

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