Structure of SDF-1/CXCL12
ID | Type | Value order | Atom ID 1 | Atom ID 2 |
---|---|---|---|---|
1 | disulfide | sing | 1:CYS11:SG | 1:CYS36:SG |
2 | disulfide | sing | 1:CYS13:SG | 1:CYS52:SG |
Polymer type: polypeptide(L)
Total | 1H | 13C | 15N | |
---|---|---|---|---|
All | 95.0 % (829 of 873) | 96.5 % (447 of 463) | 92.8 % (309 of 333) | 94.8 % (73 of 77) |
Backbone | 95.6 % (394 of 412) | 95.6 % (131 of 137) | 96.2 % (201 of 209) | 93.9 % (62 of 66) |
Sidechain | 94.9 % (503 of 530) | 96.9 % (316 of 326) | 91.2 % (176 of 193) | 100.0 % (11 of 11) |
Aromatic | 85.7 % (48 of 56) | 100.0 % (28 of 28) | 70.4 % (19 of 27) | 100.0 % (1 of 1) |
Methyl | 92.5 % (74 of 80) | 100.0 % (40 of 40) | 85.0 % (34 of 40) |
1. CXCL12/SDF1-alpha
GMKPVSLSYR CPCRFFESHV ARANVKHLKI LNTPNCALQI VARLKNNNRQ VCIDPKLKWI QEYLEKALNKSolvent system 90% H2O, 10% D2O, Pressure 1 atm, Temperature 298 K, pH 5.5, Details 1.6 mM CXCL12 U-15N/13C in 20 mM MES, pH 5.5
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | CXCL12/SDF1-alpha | [U-100% 13C; U-100% 15N] | 1.6 mM | |
2 | H2O | natural abundance | 90 % | |
3 | D2O | natural abundance | 10 % | |
4 | MES | natural abundance | 20 mM |