Current Protein Identity：O42187
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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 |
|---|---|---|---|---|---|---|---|
| 1B4W BASIC PHOSPHOLIPASE A2 FROM AGKISTRODON HALYS PALLAS-IMPLICATIONS FOR ITS ASSOCIATION AND ANTICOAGULANT ACTIVITIES BY X-RAY CRYSTALLOGRAPHY Deposited 1998-12-30 | Assembly 1 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count |
Chain A
1–122（122 aa）
Chain B
1–122（122 aa）
Chain C
1–122（122 aa）
Chain D
1–122（122 aa）
|
Not recorded | BOG octyl beta-D-glucopyranoside × 2 | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 8.5；THE PROTEIN SOLUTIONS CONTAINED 0.1M LI2SO4, 9% PEG 4K AND 0.3% N-OCTYL BETA-
D-GLUCOPYRANOSIDE IN 0.01M TRIS-HCL BUFFER(PH 8.5) AND AN ENZYME CONCENTRATION
OF 8MG/ML; THE SOLUTION IN RESERVOIR CONTAINED 18% PEG 4K IN SAME BUFFER, ROOM
TEMPERATURE OF 17DEG.C.
|
Resolution 2.60 Å R-free 0.286 |
| 1JIA STRUCTURE OF A BASIC PHOSPHOLIPASE A2 FROM AGKISTRODON HALYS PALLAS AT 2.13A RESOLUTION Deposited 1997-06-09 | Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain A
1–122（122 aa）
Chain B
1–122（122 aa）
|
Not recorded | CA CALCIUM ION × 2 | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 9.5；THE PROTEIN SOLUTIONS CONTAINED 10MM CA2+, 0.1M NACL, 5% PEG 4K IN 0.01M CHESS BUFFER (PH 9.5) AND AN ENZYME CONCENTRATION OF 11MG/ML; THE SOLUTION IN RESERVOIR CONTAINED 10% PEG 4K IN SAME BUFFER, ROOM TEMPERATURE OF 17 DEGREES C.
|
Resolution 2.13 Å R-free 0.255 |
| 4HG9 Crystal structure of AhV_bPA, a basic PLA2 from Agkistrodon halys pallas venom Deposited 2012-10-07 | Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain A
17–138（122 aa）
Fragment：UNP residues 17-138
Chain D
17–138（122 aa）
Fragment：UNP residues 17-138
|
Not recorded | CA CALCIUM ION × 2 CIT CITRIC ACID × 2 G3P SN-GLYCEROL-3-PHOSPHATE × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 5.6；287 K；18% MPEG5000, 0.1 M sodium citrate, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 287K
|
Resolution 1.60 Å R-free 0.193 |
| 4HG9 Crystal structure of AhV_bPA, a basic PLA2 from Agkistrodon halys pallas venom Deposited 2012-10-07 | Assembly 2 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain B
17–138（122 aa）
Fragment：UNP residues 17-138
Chain C
17–138（122 aa）
Fragment：UNP residues 17-138
|
Not recorded | CA CALCIUM ION × 2 G3P SN-GLYCEROL-3-PHOSPHATE × 1 GOL GLYCEROL × 3 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 5.6；287 K；18% MPEG5000, 0.1 M sodium citrate, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 287K
|
Resolution 1.60 Å R-free 0.193 |