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1Z4P

Structure of the D41N variant of the human mitochondrial deoxyribonucleotidase in complex with deoxyriboguanosine 5'-monophosphate

Functional Information from GO Data
ChainGOidnamespacecontents
X0008253molecular_function5'-nucleotidase activity
X0009264biological_processdeoxyribonucleotide catabolic process
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG X 1001
ChainResidue
XDGP1
XASN41
XASP43
XASP176
XHOH1075
XHOH1110

site_idAC2
Number of Residues18
DetailsBINDING SITE FOR RESIDUE DGP X 1
ChainResidue
XPHE75
XTRP76
XVAL77
XSER78
XTRP96
XPHE102
XSER131
XLYS165
XMG1001
XHOH1007
XHOH1071
XHOH1075
XHOH1078
XHOH1108
XHOH1110
XASN41
XASP43
XPHE49

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"description":"Nucleophile","evidences":[{"source":"PubMed","id":"15044615","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1Q91","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {"description":"Proton donor","evidences":[{"source":"PubMed","id":"15044615","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1Q91","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"12352955","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16004879","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1Z4L","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"16004879","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1Z4J","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"16004879","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1Z4M","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues3
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"16004879","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1Z4L","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"12352955","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16004879","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1Z4K","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 1q91
ChainResidueDetails
XASP43
XASN41

site_idMCSA1
Number of Residues3
DetailsM-CSA 812
ChainResidueDetails

258009

PDB entries from 2026-08-12

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