Structure of PDB 3qea Chain Z Binding Site BS01
Receptor Information
>3qea Chain Z (length=345) Species:
9606
(Homo sapiens) [
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GIQGLLQFIKEASEPIHVRKYKGQVVAVDTYCWLHKGAIACAEKLAKGEP
TDRYVGFCMKFVNMLLSHGIKPILVFDGCTLPSKKEVERSRRERRQANLL
KGKQLLREGKVSEARECFTRSINITHAMAHKVIKAARSQGVDCLVAPYEA
DAQLAYLNKAGIVQAIITEDSDLLAFGCKKVILKMDQFGNGLEIDQARLG
MCRQLGDVFTEEKFRYMCILSGCDYLSSLRGIGLAKACKVLRLANNPDIV
KVIKKIGHYLKMNITVPEDYINGFIRANNTFLYQLVFDPIKRKLIPLNAY
EDDVDPETLSYAGQYVDDSIALQIALGNKDINTFEQIDDYNPDTA
Ligand information
>3qea Chain A (length=12) [
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cgctagtcgaca
Receptor-Ligand Complex Structure
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PDB
3qea
Structures of human exonuclease 1 DNA complexes suggest a unified mechanism for nuclease family.
Resolution
3.1 Å
Binding residue
(original residue number in PDB)
Q4 K37 I40 R121 G232 I233 G234 A236 K237
Binding residue
(residue number reindexed from 1)
Q3 K36 I39 R120 G231 I232 G233 A235 K236
Enzymatic activity
Enzyme Commision number
3.1.-.-
Gene Ontology
Molecular Function
GO:0003677
DNA binding
GO:0003824
catalytic activity
GO:0004518
nuclease activity
GO:0016788
hydrolase activity, acting on ester bonds
GO:0035312
5'-3' DNA exonuclease activity
GO:0046872
metal ion binding
View graph for
Molecular Function
External links
PDB
RCSB:3qea
,
PDBe:3qea
,
PDBj:3qea
PDBsum
3qea
PubMed
21496642
UniProt
Q9UQ84
|EXO1_HUMAN Exonuclease 1 (Gene Name=EXO1)
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