Briefly describe which biomolecules metal ions can form complexes with and explain their interaction sites.

The main groups involved in coordination with metal ions in amino acids are sulfhydryl group of cysteine, imidazole group of histidine, carboxyl group of glutamic acid and aspartic acid, phenol group of tyrosine and methylthio group of methionine.

The N7 site of guanine and adenine in DNA has the lowest electronegativity and is the main site of metal ion binding.

Grateful parents 1500-word paper

Repetition Rate Requirements of Core Journals in Peking University

Grandma became an excellent composition.

English composition changes my life with translation.

Which is better, Aier ophthalmology or Purui ophthalmology? I heard that Aier is from Putian Department? Where's Puri?

Year of the tiger art paper

How to do a good job in marketing?

Taking a product as an example, this paper discusses the macro-environmental factors that affect the marketing activities of the product.

A paper on capital structure

Rehabilitation writing articles