1AST

STRUCTURE OF ASTACIN AND IMPLICATIONS FOR ACTIVATION OF ASTACINS AND ZINC-LIGATION OF COLLAGENASES

Summary for 1AST

DescriptorASTACIN, ZINC ION (3 entities in total)
Functional Keywordshydrolase(metalloproteinase)
Biological sourceAstacus astacus (broad-fingered crayfish)
Total number of polymer chains1
Total molecular weight22683.39
Authors
Bode, W.,Gomis-Rueth, F.X.,Stoecker, W. (deposition date: 1993-04-21, release date: 1994-07-31, Last modification date: 2011-07-13)
Primary citation
Bode, W.,Gomis-Ruth, F.X.,Huber, R.,Zwilling, R.,Stocker, W.
Structure of astacin and implications for activation of astacins and zinc-ligation of collagenases.
Nature, 358:164-167, 1992
PubMed: 1319561 (PDB entries with the same primary citation)
DOI: 10.1038/358164a0
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (1.8 Å)
?

Structure validation

ClashscoreRamachandran outliersSidechain outliers201.7%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution

More Asymmetric unit images

Molmil generated image of 1ast
no rotation
Molmil generated image of 1ast
rotated about x axis by 90°
Molmil generated image of 1ast
rotated about y axis by 90°