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1FLZ

URACIL DNA GLYCOSYLASE WITH UAAP

Functional Information from GO Data
ChainGOidnamespacecontents
A0004844molecular_functionuracil DNA N-glycosylase activity
A0005515molecular_functionprotein binding
A0005737cellular_componentcytoplasm
A0006281biological_processDNA repair
A0006284biological_processbase-excision repair
A0006974biological_processDNA damage response
A0016787molecular_functionhydrolase activity
A0016799molecular_functionhydrolase activity, hydrolyzing N-glycosyl compounds
A0097510biological_processbase-excision repair, AP site formation via deaminated base removal
Functional Information from PDB Data
site_idAC1
Number of Residues7
DetailsBINDING SITE FOR RESIDUE URA A 230
ChainResidue
AASP64
ATYR66
ALEU75
AALA76
APHE77
AASN123
AHIS187

Functional Information from PROSITE/UniProt
site_idPS00130
Number of Residues10
DetailsU_DNA_GLYCOSYLASE Uracil-DNA glycosylase signature. KVVIlGQDPY
ChainResidueDetails
ALYS57-TYR66

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE: Proton acceptor
ChainResidueDetails
APRO65

Catalytic Information from CSA
site_idMCSA1
Number of Residues4
DetailsM-CSA 71
ChainResidueDetails
APRO65activator, electrostatic stabiliser, increase acidity, proton acceptor, proton donor
AHIS67activator, steric role
ASER78activator, steric role
APRO188covalently attached, electrostatic stabiliser, hydrogen bond donor, nucleofuge, nucleophile, proton acceptor, proton donor

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PDB entries from 2024-04-24

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