1G94: CRYSTAL STRUCTURE ANALYSIS OF THE TERNARY COMPLEX BETWEEN PSYCHROPHILIC ALPHA AMYLASE FROM PSEUDOALTEROMONAS HALOPLANCTIS IN COMPLEX WITH A HEPTA-SACCHARIDE AND A TRIS MOLECULE

PDB ID: 1G94Download
MMDB ID: 18197
PDB Deposition Date: 2000/11/22
Updated in MMDB: 2024/12
Experimental Method:
x-ray diffraction
Resolution: 1.74  Å
Source Organism:
Similar Structures:
Biological Unit for 1G94: monomeric; determined by author
Molecular Components in 1G94
Label Count Molecule
Protein (1 molecule)
1
Alpha-amylase
Molecule annotation
Chemicals and Non-standard biopolymers (8 molecules)
1
3
alpha-D-glucopyranosealpha-D-glucopyranose
2
2
4,6-dideoxy-4-{[(1S,5R,6S)-3-formyl-5,6-dihydroxy-4-oxocyclohex-2-en-1-yl]amino}-alpha-D-xylo-hex-5-enopyranose4,6-dideoxy-4-{[(1S,5R,6S)-3-formyl-5,6-dihydroxy-4-oxocyclohex-2-en-1-yl]amino}-alpha-D-xylo-hex-5-enopyranose
3
1
CALCIUM IONCALCIUM ION
4
1
CHLORIDE IONCHLORIDE ION
5
1
2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
* 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