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4REB

Structural Insights into 5' Flap DNA Unwinding and Incision by the Human FAN1 Dimer

Functional Information from GO Data
ChainGOidnamespacecontents
A0003676molecular_functionnucleic acid binding
A0004518molecular_functionnuclease activity
A0016788molecular_functionhydrolase activity, acting on ester bonds
A0036297biological_processinterstrand cross-link repair
H0003676molecular_functionnucleic acid binding
H0004518molecular_functionnuclease activity
H0016788molecular_functionhydrolase activity, acting on ester bonds
H0036297biological_processinterstrand cross-link repair
Functional Information from PDB Data
site_idAC1
Number of Residues2
DetailsBINDING SITE FOR RESIDUE SM A 1101
ChainResidue
AGLU390
AGLU435

site_idAC2
Number of Residues2
DetailsBINDING SITE FOR RESIDUE SM H 1101
ChainResidue
HGLU390
HGLU435

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues224
DetailsDomain: {"description":"VRR-NUC"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues50
DetailsCoiled coil: {"evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"Q9I2N0","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

239803

PDB entries from 2025-08-06

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