Current Protein Identity：P16109
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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 |
|---|---|---|---|---|---|---|---|
| 1FSB STRUCTURE OF THE EGF DOMAIN OF P-SELECTIN, NMR, 19 STRUCTURES Deposited 1996-03-25 | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
160–199（40 aa）
Fragment：EGF DOMAIN, RESIDUES 119 - 158
|
Not recorded | No recorded non-water small molecule | SOLUTION NMR |
NMR measurement conditions
pH 6；298 K
|
Resolution not provided |
| 1G1Q Crystal structure of P-selectin lectin/EGF domains Deposited 2000-10-13 | Assembly 1 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count |
Chain A
42–199（158 aa）
Fragment：LECTIN/EGF DOMAINS
Chain B
42–199（158 aa）
Fragment：LECTIN/EGF DOMAINS
Chain C
42–199（158 aa）
Fragment：LECTIN/EGF DOMAINS
Chain D
42–199（158 aa）
Fragment：LECTIN/EGF DOMAINS
|
Not recorded | CA CALCIUM ION × 4 MRD (4R)-2-METHYLPENTANE-2,4-DIOL × 2 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 8.5；291 K；Tris-HCl, NaCl, CaCl2, 2-methyl-2,4-pentanediol, PEG 6000, pH 8.5,
VAPOR DIFFUSION, HANGING DROP at 291K
|
Resolution 2.40 Å R-free 0.252 |
| 1G1R Crystal structure of P-selectin lectin/EGF domains complexed with SLeX Deposited 2000-10-13 | Assembly 1 Other combination Homooligomer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count |
Chain A
42–199（158 aa）
Fragment：LECTIN/EGF DOMAINS
Chain B
42–199（158 aa）
Fragment：LECTIN/EGF DOMAINS
Chain C
42–199（158 aa）
Fragment：LECTIN/EGF DOMAINS
Chain D
42–199（158 aa）
Fragment：LECTIN/EGF DOMAINS
|
Not recorded | CA CALCIUM ION × 4 MRD (4R)-2-METHYLPENTANE-2,4-DIOL × 2 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 8.5；291 K；Tris-HCl, NaCl, CaCl2, 2-methyl-2,4-pentanediol, PEG 6000, pH 8.5,
VAPOR DIFFUSION, HANGING DROP at 291K
|
Resolution 3.40 Å R-free 0.322 |
| 1G1S P-SELECTIN LECTIN/EGF DOMAINS COMPLEXED WITH PSGL-1 PEPTIDE Deposited 2000-10-13 | Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count |
Chain A
42–199（158 aa）
Fragment：LECTIN/EGF DOMAINS
Chain B
42–199（158 aa）
Fragment：LECTIN/EGF DOMAINS
|
Not recorded | SR STRONTIUM ION × 2 MRD (4R)-2-METHYLPENTANE-2,4-DIOL × 7 NA SODIUM ION × 2 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7；291 K；100 mM HEPES, 10 mM TRIS, 150 mN NaCl, 4 mM CaCl2, 50 mM SrCl2, 5% PEG 6000, 33% MPD, pH 7.0, VAPOR DIFFUSION, HANGING DROP at 291K
|
Resolution 1.90 Å R-free 0.235 |
| 1HES MU2 ADAPTIN SUBUNIT (AP50) OF AP2 ADAPTOR (SECOND DOMAIN), COMPLEXED WITH P-selectin INTERNALIZATION PEPTIDE SHLGTYGVFTNAA Deposited 2000-11-24 | Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain P
813–830（18 aa）
Fragment：INTERNALIZATION SIGNAL
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.1；289 K；HANGING DROP, 2.2M NACL, 0.4M NA/K PHOSPHATE, 10MM DTT 0.1M MES PH 7.1, 15% GLYCEROL, 16 DEGREES, MOLAR RATIO OF PEPTIDE TO PROTEIN 3:1
|
Resolution 3.00 Å R-free 0.266 |