9DP4 image
Deposition Date 2024-09-20
Release Date 2024-10-09
Last Version Date 2024-10-09
Entry Detail
PDB ID:
9DP4
Keywords:
HYDROLASE/DNA
Title:
APE1 N174Q Product Complex with Abasic DNA
Biological Source:
Source Organism:
Homo sapiens (Taxon ID: 9606)
synthetic construct (Taxon ID: 32630)
Host Organism:
Escherichia coli
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.25 Å
R-Value Free:
0.24
R-Value Work:
0.21
R-Value Observed:
0.22
Space Group:
P 43
9DP4 validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:DNA repair nuclease/redox regulator APEX1
Gene (Uniprot):APEX1
Mutations:tr1-42, C138A, N174Q
Chain IDs:A, B
Chain Length:276
Number of Molecules:2
Biological Source:Homo sapiens
UniProt ID:P27695 Pfam ID:PF03372 EC:4.2.99.18
Polymer Type:polydeoxyribonucleotide
Molecule:DNA (5'-D(P*(3DR)P*CP*GP*AP*CP*GP*GP*AP*TP*CP*C)-3')
Chain IDs:C (auth: D), F (auth: G)
Chain Length:11
Number of Molecules:2
Biological Source:synthetic construct
Polymer Type:polydeoxyribonucleotide
Molecule:DNA (5'-D(*GP*CP*TP*GP*AP*TP*GP*CP*GP*C)-3')
Chain IDs:D (auth: E), G (auth: H)
Chain Length:10
Number of Molecules:2
Biological Source:synthetic construct
Polymer Type:polydeoxyribonucleotide
Molecule:DNA (5'-D(*GP*GP*AP*TP*CP*CP*GP*TP*CP*GP*GP*GP*CP*GP*CP*AP*TP*CP*AP*GP*C)-3')
Chain IDs:E (auth: F), H (auth: I)
Chain Length:21
Number of Molecules:2
Biological Source:synthetic construct
Ligand Molecules
MG
PEG
Primary Citation
N174 Physically and Chemically Stabilizes the APE1 Endonuclease Reaction
To Be Published ? ? ? (?)
Primary Citation of related structures
9DP4