› 4qrz

X-ray diffraction
1.34Å resolution

Crystal structure of sugar transporter atu4361 from agrobacterium fabrum c58, target efi-510558, with bound maltotriose

Released:
DOI: 10.2210/pdb4qrz/pdb
PDB entry 4qrz coloured by chain, front view.
PDB entry 4qrz coloured by chain, side view.
PDB entry 4qrz coloured by chain, top view.
Source organism: Agrobacterium fabrum str. C58
Entry authors: Patskovsky Y, Toro R, Bhosle R, Al Obaidi N, Stead M, Washington E, Glenn AS, Chowdhury S, Evans B, Hammonds J, Love J, Gerlt JA, Almo SC, Enzyme Function Initiative (EFI)

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-108861 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecules (2 distinct):
ABC transporter, substrate binding protein (Sugar) Chain: A
Molecule details ›
Chain: A
Length: 407 amino acids
Theoretical weight: 45 KDa
Source organism: Agrobacterium fabrum str. C58
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: A9CGI0 (Residues: 27-410; Coverage: 100%)
Gene name: Atu4361
Sequence domains: Bacterial extracellular solute-binding protein
Structure domains: Periplasmic binding protein-like II

Ligands and Environments

Carbohydrate polymer : NEW Components: BGC, GLC
Carbohydrate polymer
No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X25
Spacegroup: P21
Unit cell:
a: 36.554Å b: 77.064Å c: 66.143Å
α: 90° β: 93.22° γ: 90°
R-values:
R R work R free
0.112 0.111 0.147
Expression system: Escherichia coli BL21(DE3)

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