4MD4: Immune Receptor

PDB ID: 4MD4Download
MMDB ID: 115678
PDB Deposition Date: 2013/8/22
Updated in MMDB: 2013/12
Experimental Method:
x-ray diffraction
Resolution: 1.95  Å
Source Organism:
Similar Structures:
Biological Unit for 4MD4: trimeric; determined by author and by software (PISA)
Molecular Components in 4MD4
Label Count Molecule
Proteins (3 molecules)
1
HLA Class II Histocompatibility Antigen, DR Alpha Chain
(Gene symbol: HLA-DRA)
Molecule annotation
1
HLA Class II Histocompatibility Antigen, Drb1-4 Beta Chain
(Gene symbol: HLA-DRB4)
Molecule annotation
1
Aggrecan Core Protein
(Gene symbol: ACAN)
Molecule annotation
Chemicals and Non-standard biopolymers (7 molecules)
1
4
2-acetamido-2-deoxy-beta-D-glucopyranose2-acetamido-2-deoxy-beta-D-glucopyranose
2
3
1,2-ETHANEDIOL1,2-ETHANEDIOL
* 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