2XHH: Circular permutation provides an evolutionary link between two families of calcium-dependent carbohydrate binding modules

PDB ID: 2XHHDownload
MMDB ID: 83444
PDB Deposition Date: 2010/6/16
Updated in MMDB: 2023/12
Experimental Method:
x-ray diffraction
Resolution: 1.6  Å
Source Organism:
Similar Structures:
Biological Unit for 2XHH: monomeric; determined by author and by software (PISA)
Molecular Components in 2XHH
Label Count Molecule
Protein (1 molecule)
1
Carbohydrate Binding Module
Molecule annotation
Chemicals and Non-standard biopolymers (2 molecules)
1
1
(2S)-2-hydroxybutanedioic acid(2S)-2-hydroxybutanedioic acid
2
1
CALCIUM IONCALCIUM 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