NMR Solution Structure of the PRO Form of Human Matrilysin (proMMP-7) in Complex with Anionic Membrane
LPQEAGGMSE LQWEQAQDYL KRFYLYDSET KNANSLEAKL KEMQKFFGLP ITGMLNSRVI EIMQKPRCGV PDVAEYSLFP NSPKWTSKVV TYRIVSYTRD LPHITVDRLV SKALNMWGKE IPLHFRKVVW GTADIMIGFA RGAHGDSYPF DGPGNTLAHA FAPGTGLGGD AHFDEDERWT DGSSLGINFL YAATHALGHS LGMGHSSDPN AVMYPTYGNG DPQNFKLSQD DIKGIQKLYG KRSNSRKK
ID | Type | Value order | Atom ID 1 | Atom ID 2 |
---|---|---|---|---|
1 | metal coordination | sing | 1:ASP72:OD1 | 3:ZN1:ZN |
2 | metal coordination | sing | 1:ASP146:OD2 | 3:ZN1:ZN |
3 | metal coordination | sing | 1:HIS172:ND1 | 3:ZN1:ZN |
4 | metal coordination | sing | 1:HIS199:NE2 | 3:ZN1:ZN |
5 | metal coordination | sing | 1:HIS144:NE2 | 3:ZN1:ZN |
6 | metal coordination | sing | 1:HIS159:NE2 | 3:ZN1:ZN |
7 | metal coordination | sing | 1:HIS205:NE2 | 3:ZN1:ZN |
8 | metal coordination | sing | 1:HIS195:NE2 | 3:ZN1:ZN |
9 | metal coordination | sing | 1:ASP174:OD2 | 2:CA1:CA |
10 | metal coordination | sing | 1:ASP151:OD1 | 2:CA1:CA |
11 | metal coordination | sing | 1:ASP176:OD2 | 2:CA1:CA |
12 | metal coordination | sing | 1:GLU177:OE1 | 2:CA1:CA |
13 | metal coordination | sing | 1:GLY166:O | 2:CA1:CA |
14 | metal coordination | sing | 1:ASP170:OD2 | 2:CA1:CA |
15 | metal coordination | sing | 1:ASP134:OD1 | 2:CA1:CA |
16 | metal coordination | sing | 1:ASP134:O | 2:CA1:CA |
17 | metal coordination | sing | 1:ASP170:OD1 | 2:CA1:CA |
18 | metal coordination | sing | 1:GLY152:O | 2:CA1:CA |
19 | metal coordination | sing | 1:THR156:O | 2:CA1:CA |
20 | metal coordination | sing | 1:GLY168:O | 2:CA1:CA |
21 | metal coordination | sing | 1:GLY154:O | 2:CA1:CA |
22 | metal coordination | sing | 1:ASP151:OD2 | 2:CA1:CA |
Polymer type: polypeptide(L)
Total | 1H | 13C | 15N | |
---|---|---|---|---|
All | 50.2 % (1450 of 2890) | 68.2 % (1026 of 1505) | 17.1 % (193 of 1126) | 89.2 % (231 of 259) |
Backbone | 52.5 % (766 of 1460) | 84.2 % (427 of 507) | 16.8 % (121 of 719) | 93.2 % (218 of 234) |
Sidechain | 43.9 % (726 of 1653) | 60.0 % (599 of 998) | 18.1 % (114 of 630) | 52.0 % (13 of 25) |
Aromatic | 22.4 % (65 of 290) | 41.4 % (60 of 145) | 0.0 % (0 of 140) | 100.0 % (5 of 5) |
Methyl | 79.1 % (182 of 230) | 95.7 % (110 of 115) | 62.6 % (72 of 115) |
1. proMMP-7(E195A)
LPQEAGGMSE LQWEQAQDYL KRFYLYDSET KNANSLEAKL KEMQKFFGLP ITGMLNSRVI EIMQKPRCGV PDVAEYSLFP NSPKWTSKVV TYRIVSYTRD LPHITVDRLV SKALNMWGKE IPLHFRKVVW GTADIMIGFA RGAHGDSYPF DGPGNTLAHA FAPGTGLGGD AHFDEDERWT DGSSLGINFL YAATHALGHS LGMGHSSDPN AVMYPTYGNG DPQNFKLSQD DIKGIQKLYG KRSNSRKKSolvent system 90% H2O/10% D2O, Temperature 310 K, pH 6.6
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | entity_1 | [U-100% 15N, U-100% 13CH3 (ILV)] | 0.4 mM | |
2 | 1,2-DIMYRISTOYL-SN-GLYCERO-3-PHOSPHOCHOLINE | natural abundance | 50 mM | |
3 | 1,2-DIHEXANEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE | natural abundance | 100 mM | |
4 | CHOLEST-5-EN-3-YL HYDROGEN SULFATE | natural abundance | 3 mM | |
5 | imidazole | natural abundance | 20 mM | |
6 | CaCl2 | natural abundance | 10 mM | |
7 | ZnCl2 | natural abundance | 20 uM | |
8 | beta-mercaptoethanol | natural abundance | 10 mM | |
9 | sodium azide | natural abundance | 0.02 % | |
10 | H2O | natural abundance | 90 % | |
11 | D2O | natural abundance | 10 % |
Solvent system 90% H2O/10% D2O, Temperature 310 K, pH 6.6
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
12 | entity_1 | [U-100% 15N, U-100% 13CH3 (ILV)] | 0.4 mM | |
13 | entity_PX4 | natural abundance | 50 mM | |
14 | entity_PX4 | natural abundance | 100 mM | |
15 | entity_C3S | natural abundance | 3 mM | |
16 | imidazole | natural abundance | 20 mM | |
17 | CaCl2 | natural abundance | 10 mM | |
18 | ZnCl2 | natural abundance | 20 uM | |
19 | beta-mercaptoethanol | natural abundance | 10 mM | |
20 | sodium azide | natural abundance | 0.02 % | |
21 | 1-palmitoyl-2-stearoyl-(14-doxyl)-sn-glycero-3-phosphocholine | natural abundance | 1.5 mM | |
22 | 1,2-dipalmitoyl-sn-glycero-3-phospho(tempo)choline | natural abundance | 1.5 mM | |
23 | H2O | natural abundance | 90 % | |
24 | D2O | natural abundance | 10 % |