8ACF: Structure of the argX-117 in complex with a complement C2 fragment at low pH

PDB ID: 8ACFDownload
MMDB ID: 241214
PDB Deposition Date: 2022/7/5
Updated in MMDB: 2026/03
Experimental Method:
x-ray diffraction
Resolution: 1.8  Å
Source Organism:
Lama glama▼
Similar Structures:
Biological Unit for 8ACF: tetrameric; determined by author and by software (PISA)
Molecular Components in 8ACF
Label Count Molecule
Proteins (4 molecules)
1
Complement C2B Fragment
Molecule annotation
1
Heavy Chain of MAB Argx-117 FAB
Molecule annotation
1
Nanobody Specific for the Kappa-light Chain
Molecule annotation
1
Light Chain of MAB Argx-117 FAB
Molecule annotation
Chemicals and Non-standard biopolymers (9 molecules)
1
2
2-acetamido-2-deoxy-beta-D-glucopyranose2-acetamido-2-deoxy-beta-D-glucopyranose
2
1
beta-D-mannopyranosebeta-D-mannopyranose
3
1
alpha-D-mannopyranosealpha-D-mannopyranose
4
2
4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
5
1
CALCIUM IONCALCIUM ION
6
2
CHLORIDE IONCHLORIDE ION
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303