The process whose specific outcome is the progression of the heart over time, from its formation to the mature structure. The heart is a hollow, muscular organ, which, by contracting rhythmically, keeps up the circulation of the blood.

Catalysis of the hydrolysis of terminal, non-reducing beta-D-mannose residues in beta-D-mannosides.

Enables the directed movement of a xenobiotic, a compound foreign to living organisms, into, out of, within or between cells.

Catalysis of the random hydrolysis of N-acetyl-beta-D-glucosaminide 1,4-beta-linkages in chitin and chitodextrins.

The formation from simpler components of riboflavin (vitamin B2), the precursor for the coenzymes flavin mononucleotide (FMN) and flavin adenine dinucleotide (FAD).

nucleotide-excision repair, DNA incision, 5'-to lesion

nucleotide-excision repair, DNA incision, 5' to lesion

The endonucleolytic cleavage of the damaged strand of DNA 5' to the site of damage. The incision occurs at the junction of single-stranded DNA and double-stranded DNA that is formed when the DNA duplex is unwound. The incision follows the incision formed 3' to the site of damage.

A system for the correction of errors introduced during DNA replication when an incorrect base, which cannot form hydrogen bonds with the corresponding base in the parent strand, is incorporated into the daughter strand. The mismatch repair system promotes genomic fidelity by repairing base-base mismatches, insertion-deletion loops and heterologies generated during DNA replication and recombination.

Catalysis of the reaction: ATP + nucleoside diphosphate = ADP + nucleoside triphosphate.

The directed movement of a nucleobase, any nitrogenous base that is a constituent of a nucleoside, nucleotide, or nucleic acid, into, out of, within or between cells.

Catalysis of the reaction: a dinucleotide + H2O = 2 mononucleotides.

The directed movement of adenine, 6-aminopurine, into, out of, within or between cells.

hydrolase activity, hydrolyzing O-glycosyl compounds

The directed movement of pyrimidines, one of the two classes of nitrogen-containing ring compounds found in DNA and RNA, into, out of, within or between cells.