6qv2

X-ray diffraction
4.23Å resolution

Structure of ATPgS-bound outward-facing TM287/288 in complex with nanobody Nb_TM#2

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
PDBe Complex ID:
PDB-CPX-578166 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
ABC transporter, ATP-binding protein Chains: A, C
Molecule details ›
Chains: A, C
Length: 587 amino acids
Theoretical weight: 65.02 KDa
Source organism: Thermotoga maritima MSB8
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9WYC3 (Residues: 2-577; Coverage: 100%)
Gene name: TM_0287
Sequence domains:
Uncharacterized ABC transporter ATP-binding protein TM_0288 Chains: B, D
Molecule details ›
Chains: B, D
Length: 599 amino acids
Theoretical weight: 67.76 KDa
Source organism: Thermotoga maritima MSB8
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9WYC4 (Residues: 1-598; Coverage: 100%)
Gene name: TM_0288
Sequence domains:
Nb_TM No.2 Chains: E, F
Molecule details ›
Chains: E, F
Length: 132 amino acids
Theoretical weight: 14.13 KDa
Source organism: Vicugna pacos
Expression system: Escherichia coli

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X06DA
Spacegroup: P1
Unit cell:
a: 88.6Å b: 113.07Å c: 126.89Å
α: 83.18° β: 73° γ: 67.37°
R-values:
R R work R free
0.307 0.306 0.33
Expression system: Escherichia coli