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4CEH

Crystal structure of AddAB with a forked DNA substrate

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0000724biological_processdouble-strand break repair via homologous recombination
A0000725biological_processrecombinational repair
A0003677molecular_functionDNA binding
A0003678molecular_functionDNA helicase activity
A0003690molecular_functiondouble-stranded DNA binding
A0004386molecular_functionhelicase activity
A0004518molecular_functionnuclease activity
A0004527molecular_functionexonuclease activity
A0005515molecular_functionprotein binding
A0005524molecular_functionATP binding
A0005829cellular_componentcytosol
A0006281biological_processDNA repair
A0006302biological_processdouble-strand break repair
A0006974biological_processDNA damage response
A0008408molecular_function3'-5' exonuclease activity
A0016787molecular_functionhydrolase activity
A0016853molecular_functionisomerase activity
A0016887molecular_functionATP hydrolysis activity
A0033202cellular_componentDNA helicase complex
A0043138molecular_function3'-5' DNA helicase activity
B0000166molecular_functionnucleotide binding
B0000724biological_processdouble-strand break repair via homologous recombination
B0003677molecular_functionDNA binding
B0003690molecular_functiondouble-stranded DNA binding
B0004386molecular_functionhelicase activity
B0004518molecular_functionnuclease activity
B0004527molecular_functionexonuclease activity
B0005515molecular_functionprotein binding
B0005524molecular_functionATP binding
B0006281biological_processDNA repair
B0006310biological_processDNA recombination
B0006974biological_processDNA damage response
B0008409molecular_function5'-3' exonuclease activity
B0016787molecular_functionhydrolase activity
B0016788molecular_functionhydrolase activity, acting on ester bonds
B0046872molecular_functionmetal ion binding
B0051536molecular_functioniron-sulfur cluster binding
B0051539molecular_function4 iron, 4 sulfur cluster binding
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SF4 B 2161
ChainResidue
BCYS801
BPRO1112
BCYS1121
BCYS1124
BCYS1130

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues7
DetailsBinding site: {"evidences":[{"source":"PDB","id":"4CEI","evidenceCode":"ECO:0000312"},{"source":"PDB","id":"4CEJ","evidenceCode":"ECO:0000312"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"24670664","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"4CEI","evidenceCode":"ECO:0000312"},{"source":"PDB","id":"4CEJ","evidenceCode":"ECO:0000312"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"24670664","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"4CEI","evidenceCode":"ECO:0000312"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_01452","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"22307084","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"24670664","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3U44","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4CEH","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4CEI","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4CEJ","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

240971

PDB entries from 2025-08-27

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