P27695 (APEX1_HUMAN) Homo sapiens (Human)
DNA repair nuclease/redox regulator APEX1 UniProtKBInterProSTRINGInteractive Modelling
318 aa; Sequence (Fasta) ;
1 identical sequence: Homo sapiens: Q5TZP7
Available Structures
66 Experimental Structures
| Description | PDB ID | Oligo-state | Range | Seq id (%) | Ligands | |
|---|---|---|---|---|---|---|
| APE1 bound to a nucleosome core particle with AP-site at SHL-6 |
Heteromer P0C0S8; P62805; P62807; Q71DI3; | 100 | ||||
| HIGH RESOLUTION SOLUTION NMR STRUCTURE OF MIXED DISULFIDE INTERMEDIATE BETWEEN HUMAN THIOREDOXIN (C… |
Heteromer P10599; | 100 | ||||
| HIGH RESOLUTION SOLUTION NMR STRUCTURE OF MIXED DISULFIDE INTERMEDIATE BETWEEN HUMAN THIOREDOXIN (C… |
Heteromer P10599; | 100 | ||||
| Human APE1 C65A AP-endonuclease product complex | homo-2-mer | 99.64 | 1×MG; 1×PEG; 1×CL; 4×EDO; | |||
| Human APE1 K98A AP-endonuclease product complex | homo-2-mer | 99.64 | 1×MG; 1×PEG; 1×CL; 4×EDO; | |||
| Human Apex/Ref1 homodimer formed under oxidative condition | homo-2-mer | 100 | 2×MG; | |||
| Crystal structure of Mg2+ bound human APE1 | monomer | 99.29 | 1×MG; 6×EDO; | |||
| Crystal structure of apo human APE1 | monomer | 99.29 | 4×EDO; | |||
| Crystal structure of Mn2+ bound human APE1 | monomer | 99.29 | 7×EDO; 1×MN; | |||
| Human APE1 in the apo form | monomer | 100.0 | 5×EDO; | |||
| Human APE1 in complex with 5-nitroindole-2-carboxylic acid | monomer | 100.0 | 1×GID; 1×EDO; | |||
| Crystallographic solvent mapping analysis of DMSO/Mg bound to APE1 | monomer | 99.64 | 1×MG; 1×DMS; 3×EDO; | |||
| Crystallographic solvent mapping analysis of DMSO bound to APE1 | monomer | 99.64 | 2×DMS; 3×EDO; | |||
| Crystallographic solvent mapping analysis of DMSO/Tris bound to APE1 | monomer | 99.64 | 1×TRS; 2×DMS; 2×EDO; | |||
| Crystal structure of the human C65A Ape | monomer | 99.64 | 2×SM; 4×ACT; | |||
| Crystallographic solvent mapping analysis of glycerol bound to APE1 | monomer | 99.64 | 2×GOL; | |||
| CRYSTAL STRUCTURE OF HUMAN APE1 BOUND TO ABASIC DNA | monomer | 99.64 | 1×SO4; | |||
| Human apurinic/apyrimidinic endonuclease (APE1) with product DNA and Mg2+ | monomer | 100 | 3×MG; 4×NA; | |||
| Human APE1 product complex | monomer | 100 | 1×MG; 1×PEG; 1×CL; 2×EDO; | |||
| Human APE1 substrate complex with an T/T mismatch adjacent the THF | monomer | 99.62 | ||||
| Human APE1 phosphorothioate substrate complex | monomer | 100 | 4×EDO; 1×CL; | |||
| Human APE1 phosphorothioate substrate complex with Mn2+ | monomer | 100 | 6×MN; 4×EDO; 1×CL; | |||
| Human APE1 substrate complex with an G/G mismatch adjacent the THF | monomer | 99.28 | 3×EDO; 1×CL; | |||
| Human APE1 E96Q/D210N mismatch substrate complex | monomer | 99.28 | 6×CL; 2×EDO; | |||
| APE1 endonuclease product complex D148E | monomer | 99.64 | 1×MG; 1×PEG; 2×EDO; | |||
| APE1 endonuclease product complex L104R | monomer | 99.64 | 1×MG; 1×EDO; | |||
| Human APE1 mismatch product complex | monomer | 100.0 | 1×EDO; 1×MG; | |||
| Human APE1 substrate complex with an A/A mismatch adjacent the THF | monomer | 99.63 | 2×EDO; | |||
| Human APE1 substrate complex with an A/G mismatch adjacent the THF | monomer | 98.89 | ||||
| APE1 exonuclease substrate complex with 8oxoG opposite A | monomer | 98.91 | ||||
| APE1 AP-endonuclease product complex R237C | monomer | 99.64 | 2×EDO; 1×MG; 1×CL; | |||
| APE1 Mn-bound product complex with abasic ribonucleotide DNA | monomer | 99.63 | ||||
| APE1 N174A Product Complex with Abasic DNA | monomer | 99.27 | 1×MN; 1×EDO; | |||
| APE1 product complex with abasic ssDNA | monomer | 99.64 | 1×MG; | |||
| APE1 phosphorothioate substrate complex with abasic ribonucleotide DNA | monomer | 99.63 | ||||
| APE1 product complex with abasic ribonucleotide DNA | monomer | 99.64 | ||||
| APE1 exonuclease substrate complex with a C/T mismatch | monomer | 99.64 | 2×NA; 1×CA; 1×EDO; | |||
| APE1 N174D Product Complex with Abasic DNA | monomer | 99.28 | 1×SO4; | |||
| APE1 exonuclease substrate complex with a C/T mismatch and Mn2+ | monomer | 99.64 | 2×MN; 1×EDO; | |||
| APE1 Y269A product complex with abasic DNA | monomer | 99.28 | 1×MN; | |||
| A second divalent metal ion in the active site of a new crystal form of human apurinic/apyrimidinic… | monomer | 100.0 | 2×PB; | |||
| APE1 exonuclease substrate complex with 8oxoG opposite C | monomer | 98.91 | ||||
| APE1 N174Q Product Complex with Abasic DNA | monomer | 99.28 | 1×PEG; 1×MG; | |||
| APE1 exonuclease substrate complex with phosphoglycolate | monomer | 98.91 | 2×NA; 1×EDO; 1×PGA; 2×CA; | |||
| APE1 N174A Substrate Complex with Abasic DNA | monomer | 99.25 | ||||
| APE1 exonuclease product complex | monomer | 99.64 | 1×CA; 1×NA; | |||
| Human APE1 substrate complex with an C/C mismatch adjacent the THF | monomer | 99.62 | 1×EDO; | |||
| Human APE1 substrate complex with an A/C mismatch adjacent the THF | monomer | 100.0 | ||||
| APE1 exonuclease substrate complex R237C | monomer | 99.64 | 1×CA; 1×EDO; | |||
| APE1 exonuclease substrate complex L104R | monomer | 99.64 | 1×NA; 1×CA; | |||
| Human APE1 substrate complex with an T/C mismatch adjacent the THF | monomer | 99.62 | ||||
| APE1 Mn-bound phosphorothioate substrate complex with abasic ribonucleotide DNA | monomer | 99.63 | ||||
| APE1 exonuclease substrate complex wild-type | monomer | 100 | 1×CA; 1×NA; | |||
| APE1 exonuclease substrate complex with a C/G match | monomer | 99.64 | ||||
| APE1 exonuclease substrate complex D148E | monomer | 99.64 | 1×CA; | |||
| Crystal structure of Ape1 from Homo sapiens in a new crystal form complexed with a ligand | monomer | 100 | 1×PO4; 1×MG; | |||
| APE1 Y269A phosphorothioate substrate complex with abasic DNA | monomer | 99.28 | ||||
| HUMAN APURINIC/APYRIMIDINIC ENDONUCLEASE-1 (APE1) BOUND TO ABASIC DNA | monomer | 99.64 | ||||
| HUMAN APE1 ENDONUCLEASE WITH BOUND ABASIC DNA AND MN2+ ION | monomer | 99.64 | 1×MN; | |||
| Human Apex/Ref1 monomer with C138A mutation | monomer | 99.64 | 1×MG; 2×GOL; | |||
| C2 crystal form of APE1 with Mg2+ | monomer | 100 | 1×MG; | |||
| Crystal structure of human apurinic/apyrimidinic endonuclease 1 with essential Mg2+ cofactor | monomer | 100 | 1×MG; | |||
| A Second Divalent Metal Ion in the Active Site of a New Crystal Form of Human Apurinic/Apyridinimic… | monomer | 100.0 | 1×PB; | |||
| APE1 F266A exonuclease substrate complex with a C/T mismatch | monomer | 99.27 | 1×CA; 2×EDO; 2×NA; | |||
| Crystal structure of Human Apurinic/Apyridinimic Endonuclease, Ape1 in a new crystal form | monomer | 100 | 1×MG; 1×CL; | |||
| THE CRYSTAL STRUCTURE OF THE HUMAN DNA REPAIR ENDONUCLEASE HAP1 SUGGESTS THE RECOGNITION OF EXTRA-H… | monomer | 100 | 4×SM; 1×PT; | |||
1 SWISS-MODEL model
| Template | Oligo-state | QMEAN | Range | Ligands | Trg-Tpl Seq id (%) | |
|---|---|---|---|---|---|---|
| 6bor.1.A | monomer | 0.91 | 99.37 | |||