Current Protein Identity：P07987
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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 |
|---|---|---|---|---|---|---|---|
| 1CB2 CELLOBIOHYDROLASE II, CATALYTIC DOMAIN, MUTANT Y169F Deposited 1995-11-25 | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
107–471（365 aa）
Fragment：CATALYTIC
|
Mutation：Y169F | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 MAN alpha-D-mannopyranose × 7 | X-RAY DIFFRACTION | mmCIF provides none of the parsed conditions | Resolution 2.00 Å R-free 0.232 |
| 1CB2 CELLOBIOHYDROLASE II, CATALYTIC DOMAIN, MUTANT Y169F Deposited 1995-11-25 | Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain B
107–471（365 aa）
Fragment：CATALYTIC
|
Mutation：Y169F | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 MAN alpha-D-mannopyranose × 7 | X-RAY DIFFRACTION | mmCIF provides none of the parsed conditions | Resolution 2.00 Å R-free 0.232 |
| 1HGW CEL6A D175A mutant Deposited 2000-12-15 | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
107–471（365 aa）
Fragment：CATALYTIC DOMAIN, RESIDUES 83-447
|
Mutation：YES | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 MAN alpha-D-mannopyranose × 7 CO COBALT (II) ION × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 6；20% PEG6000, 20MM MES BUFFER PH 10MM COCL2.
|
Resolution 2.10 Å R-free 0.225 |
| 1HGW CEL6A D175A mutant Deposited 2000-12-15 | Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain B
107–471（365 aa）
Fragment：CATALYTIC DOMAIN, RESIDUES 83-447
|
Mutation：YES | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 MAN alpha-D-mannopyranose × 7 | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 6；20% PEG6000, 20MM MES BUFFER PH 10MM COCL2.
|
Resolution 2.10 Å R-free 0.225 |
| 1HGY CEL6A D221A mutant Deposited 2000-12-15 | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
107–471（365 aa）
Fragment：CATALYTIC DOMAIN, RESIDUES 83-447
|
Mutation：YES | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 MAN alpha-D-mannopyranose × 6 BMA beta-D-mannopyranose × 1 GLC alpha-D-glucopyranose × 2 | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 6；20% PEG6000, 10MM MES BUFFER., pH 6.00
|
Resolution 2.20 Å R-free 0.258 |
| 1HGY CEL6A D221A mutant Deposited 2000-12-15 | Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain B
107–471（365 aa）
Fragment：CATALYTIC DOMAIN, RESIDUES 83-447
|
Mutation：YES | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 MAN alpha-D-mannopyranose × 7 | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 6；20% PEG6000, 10MM MES BUFFER., pH 6.00
|
Resolution 2.20 Å R-free 0.258 |
| 1QJW CEL6A (Y169F) WITH A NON-HYDROLYSABLE CELLOTETRAOSE Deposited 1999-07-06 | Assembly 1 Other combination Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
107–471（365 aa）
Fragment：CATALYTIC DOMAIN, RESIDUES 83-447
|
Mutation：YES | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 MAN alpha-D-mannopyranose × 7 CD CADMIUM ION × 2 GOL GLYCEROL × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 6；20% PEG6000, 20MM MES BUFFER PH6.0, 10MM CDCL2., pH 6.00
|
Resolution 1.90 Å R-free 0.208 |
| 1QJW CEL6A (Y169F) WITH A NON-HYDROLYSABLE CELLOTETRAOSE Deposited 1999-07-06 | Assembly 2 Other combination Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain B
107–471（365 aa）
Fragment：CATALYTIC DOMAIN, RESIDUES 83-447
|
Mutation：YES | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 MAN alpha-D-mannopyranose × 7 CD CADMIUM ION × 2 GOL GLYCEROL × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 6；20% PEG6000, 20MM MES BUFFER PH6.0, 10MM CDCL2., pH 6.00
|
Resolution 1.90 Å R-free 0.208 |
| 1QK0 CEL6A WITH A NON-HYDROLYSABLE CELLOTETRAOSE Deposited 1999-07-08 | Assembly 1 Other combination Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
109–471（363 aa）
Fragment：CATALYTIC DOMAIN, RESIDUES 85-447
|
Not recorded | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 MAN alpha-D-mannopyranose × 7 CO COBALT (II) ION × 1 IOB 3-IODO-BENZYL ALCOHOL × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 6；20% PEG6000, 20MM MES BUFFER PH6.0, 10MM COCL2., pH 6.00
|
Resolution 2.10 Å R-free 0.221 |
| 1QK0 CEL6A WITH A NON-HYDROLYSABLE CELLOTETRAOSE Deposited 1999-07-08 | Assembly 2 Other combination Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain B
109–471（363 aa）
Fragment：CATALYTIC DOMAIN, RESIDUES 85-447
|
Not recorded | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 MAN alpha-D-mannopyranose × 7 CO COBALT (II) ION × 1 IOB 3-IODO-BENZYL ALCOHOL × 1 IOD IODIDE ION × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 6；20% PEG6000, 20MM MES BUFFER PH6.0, 10MM COCL2., pH 6.00
|
Resolution 2.10 Å R-free 0.221 |
| 1QK2 WILD TYPE CEL6A WITH A NON-HYDROLYSABLE CELLOTETRAOSE Deposited 1999-07-09 | Assembly 1 Other combination Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
109–471（363 aa）
Fragment：CATALYTIC DOMAIN, RESIDUES 85-447
|
Not recorded | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 MAN alpha-D-mannopyranose × 7 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 6；20% PEG6000, 20MM MES BUFFER PH6.0, 10MM COCL2., pH 6.00
|
Resolution 2.00 Å R-free 0.222 |
| 1QK2 WILD TYPE CEL6A WITH A NON-HYDROLYSABLE CELLOTETRAOSE Deposited 1999-07-09 | Assembly 2 Other combination Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain B
109–471（363 aa）
Fragment：CATALYTIC DOMAIN, RESIDUES 85-447
|
Not recorded | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 MAN alpha-D-mannopyranose × 7 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 6；20% PEG6000, 20MM MES BUFFER PH6.0, 10MM COCL2., pH 6.00
|
Resolution 2.00 Å R-free 0.222 |
| 3CBH THREE-DIMENSIONAL STRUCTURE OF CELLOBIOHYDROLASE FROM TRICHODERMA REESEI Deposited 1990-08-06 | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
107–471（365 aa）
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION | mmCIF provides none of the parsed conditions | Resolution 2.00 Å |
| 4AU0 Hypocrea jecorina Cel6A D221A mutant soaked with 6-chloro-4- methylumbelliferyl-beta-cellobioside Deposited 2012-05-11 | Assembly 1 Other combination Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
109–471（363 aa）
Fragment：CATALYTIC DOMAIN, RESIDUES 109-471
|
Mutation：YES | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 MAN alpha-D-mannopyranose × 8 XZZ 6-chloro-7-hydroxy-4-methyl-2H-chromen-2-one × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 6；20% PEG5000 MONOMETHYL ETHER, 20MM NA -MES BUFFER PH6.0
|
Resolution 1.70 Å R-free 0.235 |
| 4AU0 Hypocrea jecorina Cel6A D221A mutant soaked with 6-chloro-4- methylumbelliferyl-beta-cellobioside Deposited 2012-05-11 | Assembly 2 Other combination Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain B
109–471（363 aa）
Fragment：CATALYTIC DOMAIN, RESIDUES 109-471
|
Mutation：YES | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 MAN alpha-D-mannopyranose × 7 XZZ 6-chloro-7-hydroxy-4-methyl-2H-chromen-2-one × 1 BGC beta-D-glucopyranose × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 6；20% PEG5000 MONOMETHYL ETHER, 20MM NA -MES BUFFER PH6.0
|
Resolution 1.70 Å R-free 0.235 |
| 4AX6 HYPOCREA JECORINA CEL6A D221A MUTANT SOAKED WITH 6-CHLORO-4- PHENYLUMBELLIFERYL-BETA-CELLOBIOSIDE Deposited 2012-06-10 | Assembly 1 Other combination Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
109–471（363 aa）
Fragment：CATALYTIC DOMAIN, RESIDUES 109-471
|
Mutation：YES | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 MAN alpha-D-mannopyranose × 7 UWU 6-chloranyl-7-oxidanyl-4-phenyl-chromen-2-one × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 6；20% PEG 5000 MONOMETHYL ETHER (FLUKA) AND 20 MM SODIUM MES BUFFER, PH 6.0
|
Resolution 2.30 Å R-free 0.254 |
| 4AX6 HYPOCREA JECORINA CEL6A D221A MUTANT SOAKED WITH 6-CHLORO-4- PHENYLUMBELLIFERYL-BETA-CELLOBIOSIDE Deposited 2012-06-10 | Assembly 2 Other combination Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain B
109–471（363 aa）
Fragment：CATALYTIC DOMAIN, RESIDUES 109-471
|
Mutation：YES | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 MAN alpha-D-mannopyranose × 5 UWU 6-chloranyl-7-oxidanyl-4-phenyl-chromen-2-one × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 6；20% PEG 5000 MONOMETHYL ETHER (FLUKA) AND 20 MM SODIUM MES BUFFER, PH 6.0
|
Resolution 2.30 Å R-free 0.254 |
| 4AX7 Hypocrea jecorina Cel6A D221A mutant soaked with 4-Methylumbelliferyl- beta-D-cellobioside Deposited 2012-06-11 | Assembly 1 Other combination Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
109–471（363 aa）
Fragment：CATALYTIC DOMAIN, RESIDUES 109-471
|
Mutation：YES | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 MAN alpha-D-mannopyranose × 7 4MU 7-hydroxy-4-methyl-2H-chromen-2-one × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 6；20% PEG 5000 MONOMETHYL ETHER (FLUKA) AND 20 MM SODIUM MES BUFFER, PH 6.0
|
Resolution 1.70 Å R-free 0.221 |
| 4AX7 Hypocrea jecorina Cel6A D221A mutant soaked with 4-Methylumbelliferyl- beta-D-cellobioside Deposited 2012-06-11 | Assembly 2 Other combination Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain B
109–471（363 aa）
Fragment：CATALYTIC DOMAIN, RESIDUES 109-471
|
Mutation：YES | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 MAN alpha-D-mannopyranose × 7 4MU 7-hydroxy-4-methyl-2H-chromen-2-one × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 6；20% PEG 5000 MONOMETHYL ETHER (FLUKA) AND 20 MM SODIUM MES BUFFER, PH 6.0
|
Resolution 1.70 Å R-free 0.221 |
| 4AX7 Hypocrea jecorina Cel6A D221A mutant soaked with 4-Methylumbelliferyl- beta-D-cellobioside Deposited 2012-06-11 | Assembly 3 Other combination Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain C
109–471（363 aa）
Fragment：CATALYTIC DOMAIN, RESIDUES 109-471
|
Mutation：YES | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 MAN alpha-D-mannopyranose × 6 4MU 7-hydroxy-4-methyl-2H-chromen-2-one × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 6；20% PEG 5000 MONOMETHYL ETHER (FLUKA) AND 20 MM SODIUM MES BUFFER, PH 6.0
|
Resolution 1.70 Å R-free 0.221 |
| 4AX7 Hypocrea jecorina Cel6A D221A mutant soaked with 4-Methylumbelliferyl- beta-D-cellobioside Deposited 2012-06-11 | Assembly 4 Other combination Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain D
109–471（363 aa）
Fragment：CATALYTIC DOMAIN, RESIDUES 109-471
|
Mutation：YES | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 MAN alpha-D-mannopyranose × 7 4MU 7-hydroxy-4-methyl-2H-chromen-2-one × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 6；20% PEG 5000 MONOMETHYL ETHER (FLUKA) AND 20 MM SODIUM MES BUFFER, PH 6.0
|
Resolution 1.70 Å R-free 0.221 |
| 4I5R Crystal structure of a fungal chimeric cellobiohydrolase Cel6A Deposited 2012-11-28 | Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
158–331（174 aa）
Chain A
425–471（47 aa）
|
Not recorded | PGE TRIETHYLENE GLYCOL × 1 PG4 TETRAETHYLENE GLYCOL × 1 EDO 1,2-ETHANEDIOL × 5 ACT ACETATE ION × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 5.75；pH 5.75, VAPOR DIFFUSION, SITTING DROP
|
Resolution 1.50 Å R-free 0.181 |
| 4I5U Crystal structure of a fungal chimeric cellobiohydrolase Cel6A Deposited 2012-11-29 | Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
158–331（174 aa）
Chain A
425–471（47 aa）
|
Not recorded | ACT ACETATE ION × 2 EDO 1,2-ETHANEDIOL × 10 PG4 TETRAETHYLENE GLYCOL × 1 PGE TRIETHYLENE GLYCOL × 2 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 6；pH 6.0, VAPOR DIFFUSION, SITTING DROP
|
Resolution 1.22 Å R-free 0.158 |