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3NIC

DNA binding and cleavage by the GIY-YIG endonuclease R.Eco29kI inactive variant Y49F

Functional Information from GO Data
ChainGOidnamespacecontents
A0009036molecular_functiontype II site-specific deoxyribonuclease activity
A0042802molecular_functionidentical protein binding
B0009036molecular_functiontype II site-specific deoxyribonuclease activity
B0042802molecular_functionidentical protein binding
C0009036molecular_functiontype II site-specific deoxyribonuclease activity
C0042802molecular_functionidentical protein binding
D0009036molecular_functiontype II site-specific deoxyribonuclease activity
D0042802molecular_functionidentical protein binding
E0009036molecular_functiontype II site-specific deoxyribonuclease activity
E0042802molecular_functionidentical protein binding
F0009036molecular_functiontype II site-specific deoxyribonuclease activity
F0042802molecular_functionidentical protein binding
G0009036molecular_functiontype II site-specific deoxyribonuclease activity
G0042802molecular_functionidentical protein binding
H0009036molecular_functiontype II site-specific deoxyribonuclease activity
H0042802molecular_functionidentical protein binding
Functional Information from PDB Data
site_idAC1
Number of Residues2
DetailsBINDING SITE FOR RESIDUE PO4 E 215
ChainResidue
EARG8
ESER9

site_idAC2
Number of Residues1
DetailsBINDING SITE FOR RESIDUE PO4 B 215
ChainResidue
BHIS194

site_idAC3
Number of Residues2
DetailsBINDING SITE FOR RESIDUE PO4 D 215
ChainResidue
DLYS174
DHIS194

site_idAC4
Number of Residues2
DetailsBINDING SITE FOR RESIDUE PO4 G 215
ChainResidue
GARG8
GSER9

site_idAC5
Number of Residues2
DetailsBINDING SITE FOR RESIDUE PO4 F 215
ChainResidue
FTYR57
FASN117

site_idAC6
Number of Residues7
DetailsBINDING SITE FOR RESIDUE PO4 F 216
ChainResidue
FGLU107
FHIS163
FTHR164
FTRP186
FHOH452
ODG7
ODC8

site_idAC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE PO4 D 216
ChainResidue
DSER195
DGLU196
DPHE199
DARG203

site_idAC8
Number of Residues2
DetailsBINDING SITE FOR RESIDUE PO4 A 215
ChainResidue
AHIS56
AARG68

site_idAC9
Number of Residues4
DetailsBINDING SITE FOR RESIDUE PO4 H 215
ChainResidue
CSER209
CLYS210
HLYS174
HHIS194

site_idBC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE PO4 H 216
ChainResidue
CARG65
HSER195
HGLU196
HPHE199
HARG203

site_idBC2
Number of Residues2
DetailsBINDING SITE FOR RESIDUE PO4 B 216
ChainResidue
BHIS56
BARG68

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues16
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"PubMed","id":"20800503","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues32
DetailsActive site: {"evidences":[{"source":"PubMed","id":"20800503","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues16
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"20800503","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues32
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"20800503","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3MX4","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3NIC","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

256158

PDB entries from 2026-07-08

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