Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

1A76

FLAP ENDONUCLEASE-1 FROM METHANOCOCCUS JANNASCHII

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
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
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MN A 340
ChainResidue
AGLU154
AHOH343
AHOH459
AHOH516
AHOH517

site_idAC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE MN A 341
ChainResidue
AASP175
AASP224
AHOH394

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues129
DetailsRegion: {"description":"I-domain"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00614","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"9699635","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1A77","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"9699635","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1A76","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1A77","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues1
DetailsAnnotated By Reference To The Literature 1exn
ChainResidueDetails
AARG95

246031

PDB entries from 2025-12-10

PDB statisticsPDBj update infoContact PDBjnumon