BMRB Entry 15361
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                PDB ID: 
                
                
                Entry in NMR Restraints Grid
                Validation report in NRG-CING
            Chem Shift validation:  AVS_anomalous, AVS_full
BMRB Entry DOI: doi:10.13018/BMR15361
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Title: Solution Structure of MMP20 complexed with NNGH PubMed: 17869250
Deposition date: 2007-07-03 Original release date: 2008-03-13
Authors: Arendt, Yvonne; Banci, Lucia; Bertini, Ivano; Cantini, Francesca; Cozzi, Roberta; Del Conte, Rebecca; Gonnelli, Leonardo
Citation: Arendt, Yvonne; Banci, Lucia; Bertini, Ivano; Cantini, Francesca; Cozzi, Roberta; Del Conte, Rebecca; Gonnelli, Leonardo. "Catalytic domain of MMP20 (Enamelysin) - the NMR structure of a new matrix metalloproteinase." FEBS Lett. 518, 4723-4726 (2007).
Assembly members:
MMP-20, polymer, 160 residues,   17507.721 Da.
ZN, non-polymer,   65.409 Da.
CA, non-polymer,   40.078 Da.
NGH, non-polymer,   316.373 Da.
Natural source: Common Name: Human Taxonomy ID: 9606 Superkingdom: Eukaryota Kingdom: Metazoa Genus/species: Homo sapiens
Experimental source: Production method: recombinant technology Host organism: Escherichia coli
Entity Sequences (FASTA):
MMP-20: GEPKWKKNTLTYRISKYTPS
MSSVEVDKAVEMALQAWSSA
VPLSFVRINSGEADIMISFE
NGDHGDSYPFDGPRGTLAHA
FAPGEGLGGDTHFDNAEKWT
MGTNGFNLFTVAAHEFGHAL
GLAHSTDPSALMYPTYKYKN
PYGFHLPKDDVKGIQALYGP
- assigned_chemical_shifts
 
| Data type | Count | 
| 13C chemical shifts | 579 | 
| 15N chemical shifts | 161 | 
| 1H chemical shifts | 1080 | 
Additional metadata:
Assembly:
| Entity Assembly ID | Entity Name | Entity ID | 
|---|---|---|
| 1 | mmp20-nngh | 1 | 
| 2 | ZINC ION, 1 | 2 | 
| 3 | ZINC ION, 2 | 2 | 
| 4 | CALCIUM ION, 1 | 3 | 
| 5 | CALCIUM ION, 2 | 3 | 
| 6 | NGH | 4 | 
Entities:
Entity 1, mmp20-nngh 160 residues - 17507.721 Da.
| 1 | GLY | GLU | PRO | LYS | TRP | LYS | LYS | ASN | THR | LEU | |
| 2 | THR | TYR | ARG | ILE | SER | LYS | TYR | THR | PRO | SER | |
| 3 | MET | SER | SER | VAL | GLU | VAL | ASP | LYS | ALA | VAL | |
| 4 | GLU | MET | ALA | LEU | GLN | ALA | TRP | SER | SER | ALA | |
| 5 | VAL | PRO | LEU | SER | PHE | VAL | ARG | ILE | ASN | SER | |
| 6 | GLY | GLU | ALA | ASP | ILE | MET | ILE | SER | PHE | GLU | |
| 7 | ASN | GLY | ASP | HIS | GLY | ASP | SER | TYR | PRO | PHE | |
| 8 | ASP | GLY | PRO | ARG | GLY | THR | LEU | ALA | HIS | ALA | |
| 9 | PHE | ALA | PRO | GLY | GLU | GLY | LEU | GLY | GLY | ASP | |
| 10 | THR | HIS | PHE | ASP | ASN | ALA | GLU | LYS | TRP | THR | |
| 11 | MET | GLY | THR | ASN | GLY | PHE | ASN | LEU | PHE | THR | |
| 12 | VAL | ALA | ALA | HIS | GLU | PHE | GLY | HIS | ALA | LEU | |
| 13 | GLY | LEU | ALA | HIS | SER | THR | ASP | PRO | SER | ALA | |
| 14 | LEU | MET | TYR | PRO | THR | TYR | LYS | TYR | LYS | ASN | |
| 15 | PRO | TYR | GLY | PHE | HIS | LEU | PRO | LYS | ASP | ASP | |
| 16 | VAL | LYS | GLY | ILE | GLN | ALA | LEU | TYR | GLY | PRO | 
Entity 2, ZINC ION, 1 - Zn - 65.409 Da.
| 1 | ZN | 
Entity 3, CALCIUM ION, 1 - Ca - 40.078 Da.
| 1 | CA | 
Entity 4, NGH - C13 H20 N2 O5 S - 316.373 Da.
| 1 | NGH | 
Samples:
sample_1: MMP-20, [U-99% 15N], 0.6 mM; Tris 20 mM; ZnCl2 0.1 mM; CaCl2 5 mM; NaCl 300 mM; acetohydroxamic acid 0.3 M
sample_2: MMP-20 1 mM; Tris 20 mM; ZnCl2 0.1 mM; CaCl2 5 mM; NaCl 300 mM; acetohydroxamic acid 0.3 M
sample_3: MMP-20, [U-13C; U-15N], 0.6 mM; Tris 20 mM; ZnCl2 0.1 mM; CaCl2 5 mM; NaCl 300 mM; acetohydroxamic acid 0.3 M
sample_conditions_1: ionic strength: 0.05 M; pH: 7; pressure: 1 atm; temperature: 298 K
Experiments:
| Name | Sample | Sample state | Sample conditions | 
|---|---|---|---|
| 3D HNCA | sample_1 | isotropic | sample_conditions_1 | 
| 3D CBCA(CO)NH | sample_1 | isotropic | sample_conditions_1 | 
| 3D HNCO | sample_1 | isotropic | sample_conditions_1 | 
| 3D HNCACB | sample_1 | isotropic | sample_conditions_1 | 
| 3D HCCH-TOCSY | sample_1 | isotropic | sample_conditions_1 | 
| 3D 1H-15N NOESY | sample_1 | isotropic | sample_conditions_1 | 
| 3D 1H-13C NOESY | sample_1 | isotropic | sample_conditions_1 | 
| r2,r1, 15n-noe | sample_2 | isotropic | sample_conditions_1 | 
| 2D 1H-1H NOESY | sample_3 | isotropic | sample_conditions_1 | 
Software:
CYANA v2.1, Guntert, Mumenthaler and Wuthrich - structure solution
AMBER v8.0, Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, ... and Koll - refinement
TOPSPIN, Bruker Biospin - processing
CARA v1.8, (CARA) by Rochus Keller - chemical shift assignment, collection
QUEEN, Nabuurs, Spronk, Krieger, Maassen, Vriend and Vuister - refinement
AQUA, Rullmann, Doreleijers and Kaptein - refinement
NMR spectrometers:
- Bruker Avance 800 MHz
 - Bruker Avance 900 MHz
 - Bruker Avance 600 MHz
 
Related Database Links:
| PDB | |
| DBJ | BAI45518 | 
| EMBL | CAA73317 | 
| GB | AAI52742 AAT70722 EAW67024 | 
| REF | NP_004762 XP_001153208 XP_002822444 XP_003253094 XP_003828430 | 
| SP | O60882 | 
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