PDBe 3puc

X-ray diffraction
0.96Å resolution

Atomic resolution structure of titin domain M7

Released:
Source organism: Homo sapiens
Entry authors: Sauer F, Wilmanns M

Function and Biology Details

Reaction catalysed:
ATP + a protein = ADP + a phosphoprotein
Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Titin Chain: A
Molecule details ›
Chain: A
Length: 99 amino acids
Theoretical weight: 10.33 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8WZ42 (Residues: 33774-33871; Coverage: 0%)
Gene name: TTN
Sequence domains: Immunoglobulin I-set domain
Structure domains: Immunoglobulins

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: EMBL/DESY, HAMBURG BEAMLINE X12
Spacegroup: P21
Unit cell:
a: 22.83Å b: 68.57Å c: 24.18Å
α: 90° β: 100.94° γ: 90°
R-values:
R R work R free
0.116 0.116 0.135
Expression system: Escherichia coli