5tbx

X-ray diffraction
1.77Å resolution

hnRNP A18 RNA Recognition Motif

Released:
Source organism: Homo sapiens

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Cold-inducible RNA-binding protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 92 amino acids
Theoretical weight: 10.17 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q14011 (Residues: 1-91; Coverage: 53%)
Gene names: A18HNRNP, CIRBP, CIRP
Sequence domains: RNA recognition motif. (a.k.a. RRM, RBD, or RNP domain)
Structure domains: Alpha-Beta Plaits

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 24-ID-E
Spacegroup: P212121
Unit cell:
a: 41.473Å b: 56.149Å c: 72.431Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.219 0.218 0.248
Expression system: Escherichia coli BL21(DE3)