Current Protein Identity：P04963
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Difference tags compare only the current result set; every original PDB and assembly record remains separate.
Related-Structure Differences
Each row represents one biological assembly in one PDB entry; multiple monomers of the same protein are listed separately.
| PDB Entry | Assembly / Oligomeric State | Construct | Mutations and Modifications | Ligands, Ions and Non-polymers | Experimental Method | Experimental Conditions | Structure Quality |
|---|---|---|---|---|---|---|---|
| 1CPO CHLOROPEROXIDASE Deposited 1996-02-10 | Assembly 1 Other combination Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
22–319（298 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MAN alpha-D-mannopyranose × 9 XYS alpha-D-xylopyranose × 1 MN MANGANESE (II) ION × 1 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 | X-RAY DIFFRACTION | mmCIF provides none of the parsed conditions | Resolution 1.90 Å R-free 0.224 |
| 2CIV Chloroperoxidase bromide complex Deposited 2006-03-26 | Assembly 1 Other combination Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
21–319（299 aa）
Fragment：RESIDUES 21-319
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | MN MANGANESE (II) ION × 1 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 MAN alpha-D-mannopyranose × 10 BR BROMIDE ION × 5 | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 3.6；22 % PEG3000, 0.1 M KBR, 0.1 M CITRATE PH 3.6
|
Resolution 1.80 Å R-free 0.184 |
| 2CIW Chloroperoxidase iodide complex Deposited 2006-03-26 | Assembly 1 Other combination Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
21–319（299 aa）
Fragment：RESIDUES 21-319
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | MN MANGANESE (II) ION × 1 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 MAN alpha-D-mannopyranose × 11 IOD IODIDE ION × 7 | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 3.6；20 % PEG 3350, 50 MM NAI, 0.1 M SODIUM CITRATE PH 3.6
|
Resolution 1.15 Å R-free 0.171 |
| 2CIX chloroperoxidase complexed with cyclopentanedione Deposited 2006-03-26 | Assembly 1 Other combination Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
21–319（299 aa）
Fragment：RESIDUES 21-319
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | MN MANGANESE (II) ION × 1 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MAN alpha-D-mannopyranose × 10 EDO 1,2-ETHANEDIOL × 1 CEJ CYCLOPENTANE-1,3-DIONE × 1 BR BROMIDE ION × 3 | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 3.6；ML: 22 % PEG3000, 0.1 M KBR, 0.1 M CITRATE PH 3.6 CRYSTALS WERE SOAKED IN ML SUPPLEMENTED WITH 200 MM CYCLOPENTANEDIONE, 10 % DMSO
|
Resolution 1.80 Å R-free 0.217 |
| 2CIY Chloroperoxidase complexed with cyanide and DMSO Deposited 2006-03-26 | Assembly 1 Other combination Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
21–319（299 aa）
Fragment：RESIDUES 21-319
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | MN MANGANESE (II) ION × 1 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MAN alpha-D-mannopyranose × 11 BR BROMIDE ION × 2 EDO 1,2-ETHANEDIOL × 1 CYN CYANIDE ION × 1 DMS DIMETHYL SULFOXIDE × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 6；CRYSTALLISATION CONDITIONS: 22 % PEG 3000, 0.1 M KBR, 0.1 M CITRATE PH 3.6 CRYSTALS WERE SOAKED IN 50 MM KCN, 200 MM CYCLOPENTANEDIONE, 10 % DMSO, 22 % PEG3000, 0.1 M SODIUM CITRATE PH 6 FOR 10 MIN AT ROOM TMEPERATURE
|
Resolution 1.70 Å R-free 0.204 |
| 2CIZ chloroperoxidase complexed with acetate Deposited 2006-03-26 | Assembly 1 Other combination Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
21–319（299 aa）
Fragment：RESIDUES 21-319
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | MN MANGANESE (II) ION × 1 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MAN alpha-D-mannopyranose × 9 EDO 1,2-ETHANEDIOL × 2 ACT ACETATE ION × 2 BR BROMIDE ION × 3 | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 3.6；CRYSTALS WERE SOAKED IN 300 MM ACETIC ACID, 50 MM KBR, 22 % PEG3000, 0.1 M CITRATE PH 3.6 FOR 10 MIN AT ROOM TEMPERATURE
|
Resolution 1.30 Å R-free 0.170 |
| 2CJ0 chloroperoxidase complexed with nitrate Deposited 2006-03-26 | Assembly 1 Other combination Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
21–319（299 aa）
Fragment：RESIDUES 21-319
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | MN MANGANESE (II) ION × 1 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MAN alpha-D-mannopyranose × 12 EDO 1,2-ETHANEDIOL × 3 NO3 NITRATE ION × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
50 MM MG(NO3)2, 20 % PEG 3000, 0.1 M SODIUM CITRATE PH3.6
|
Resolution 1.75 Å R-free 0.207 |
| 2CJ1 chloroperoxidase complexed with formate (ethylene glycol cryoprotectant) Deposited 2006-03-26 | Assembly 1 Other combination Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
21–319（299 aa）
Fragment：RESIDUES 21-319
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | MN MANGANESE (II) ION × 1 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 MAN alpha-D-mannopyranose × 12 EDO 1,2-ETHANEDIOL × 3 FMT FORMIC ACID × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 3.6；100 MM SODIUM FORMATE, 24 % PEG 3000, 0.1 M CITRATE PH 3.6 CRYOPROTECTANT CONTAINED 15 % ETHYLENE GLYCOL
|
Resolution 1.70 Å R-free 0.229 |
| 2CJ2 chloroperoxidase complexed with formate (sugar cryoprotectant) Deposited 2006-03-26 | Assembly 1 Other combination Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
21–319（299 aa）
Fragment：RESIDUES 21-319
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | MN MANGANESE (II) ION × 1 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MAN alpha-D-mannopyranose × 10 FMT FORMIC ACID × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 3.6；100 MM SODIUM FORMATE, 24 % PEG 3000, 0.1 M SODIUM CITRATE PH 3.6 CRYOPROTECTANT: ML SUPPLEMENTED WITH 10 % XYLITOL, 10 % SUCROSE
|
Resolution 1.60 Å R-free 0.204 |
| 2CPO CHLOROPEROXIDASE Deposited 1996-02-10 | Assembly 1 Other combination Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
22–319（298 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MAN alpha-D-mannopyranose × 8 MN MANGANESE (II) ION × 1 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 | X-RAY DIFFRACTION | mmCIF provides none of the parsed conditions | Resolution 2.10 Å R-free 0.228 |
| 2J18 Chloroperoxidase mixture of ferric and ferrous states (low dose data set) Deposited 2006-08-09 | Assembly 1 Other combination Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
22–319（298 aa）
Fragment：RESIDUES 22-319
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | MN MANGANESE (II) ION × 1 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MAN alpha-D-mannopyranose × 9 BR BROMIDE ION × 3 | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 3.4；50MM KBR, 20% PEG3000, 0.1 M SODIUM CITRATE PH3.4, pH 3.40
|
Resolution 1.75 Å R-free 0.206 |
| 2J19 Ferrous Chloroperoxidase (high dose data set) Deposited 2006-08-09 | Assembly 1 Other combination Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
22–319（298 aa）
Fragment：RESIDUES 22-319
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | MN MANGANESE (II) ION × 1 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MAN alpha-D-mannopyranose × 9 BR BROMIDE ION × 3 | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 3.4；50MM KBR, 20% PEG3000, 0.1 SODIUM CITRATE PH 3.4
|
Resolution 1.75 Å R-free 0.204 |
| 2J5M Structure of Chloroperoxidase Compound 0 Deposited 2006-09-18 | Assembly 1 Other combination Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
21–319（299 aa）
Fragment：RESIDUES 21-319
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | MN MANGANESE (II) ION × 1 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 PEO HYDROGEN PEROXIDE × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MAN alpha-D-mannopyranose × 10 EDO 1,2-ETHANEDIOL × 1 ACT ACETATE ION × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 6；22 % PEG3000, 0.1 M KBR, 0.1 M NA CITRATE PH 3.6
|
Resolution 1.75 Å R-free 0.210 |
| 7RST The Crystal Structure of Recombinant Chloroperoxidase Expressed in Aspergillus niger Deposited 2021-08-11 | Assembly 1 Other combination Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
21–319（299 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | MN MANGANESE (II) ION × 1 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MAN alpha-D-mannopyranose × 12 IOD IODIDE ION × 10 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；293.15 K；0.2M NaI, 20% polyethyleneglycol (PEG) 3350
|
Resolution 1.69 Å R-free 0.210 |