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4WA8

Methanopyrus Kandleri FEN-1 nuclease

Functional Information from GO Data
ChainGOidnamespacecontents
A0000287molecular_functionmagnesium ion binding
A0003677molecular_functionDNA binding
A0003824molecular_functioncatalytic activity
A0004518molecular_functionnuclease activity
A0004519molecular_functionendonuclease activity
A0004527molecular_functionexonuclease activity
A0006259biological_processDNA metabolic process
A0006260biological_processDNA replication
A0006281biological_processDNA repair
A0006974biological_processDNA damage response
A0008409molecular_function5'-3' exonuclease activity
A0016787molecular_functionhydrolase activity
A0016788molecular_functionhydrolase activity, acting on ester bonds
A0017108molecular_function5'-flap endonuclease activity
A0043137biological_processDNA replication, removal of RNA primer
A0046872molecular_functionmetal ion binding
A0140097molecular_functioncatalytic activity, acting on DNA
B0000287molecular_functionmagnesium ion binding
B0003677molecular_functionDNA binding
B0003824molecular_functioncatalytic activity
B0004518molecular_functionnuclease activity
B0004519molecular_functionendonuclease activity
B0004527molecular_functionexonuclease activity
B0006259biological_processDNA metabolic process
B0006260biological_processDNA replication
B0006281biological_processDNA repair
B0006974biological_processDNA damage response
B0008409molecular_function5'-3' exonuclease activity
B0016787molecular_functionhydrolase activity
B0016788molecular_functionhydrolase activity, acting on ester bonds
B0017108molecular_function5'-flap endonuclease activity
B0043137biological_processDNA replication, removal of RNA primer
B0046872molecular_functionmetal ion binding
B0140097molecular_functioncatalytic activity, acting on DNA
Functional Information from PDB Data
site_idAC1
Number of Residues3
Detailsbinding site for residue CL A 401
ChainResidue
ATYR63
APHE316
ASER317

site_idAC2
Number of Residues4
Detailsbinding site for residue CL A 402
ChainResidue
AARG320
AHOH505
AHOH507
AHOH510

site_idAC3
Number of Residues3
Detailsbinding site for residue CL B 401
ChainResidue
BHOH510
BARG320
BHOH505

site_idAC4
Number of Residues3
Detailsbinding site for residue CL B 402
ChainResidue
BTYR63
BPHE316
BSER317

Functional Information from PROSITE/UniProt
site_idPS00841
Number of Residues15
DetailsXPG_1 XPG protein signature 1. IKPvYVFDGepPdLK
ChainResidueDetails
AILE73-LYS87

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues14
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00614","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

246905

PDB entries from 2025-12-31

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