HEADER METAL BINDING PROTEIN 19-MAR-25 9NUB TITLE NMR SOLUTION STRUCTURE OF UNMODIFIED HUMAN MATRIX GLA PROTEIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: MATRIX GLA PROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: MGP,CELL GROWTH-INHIBITING GENE 36 PROTEIN; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: MGP, MGLAP, GIG36; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET-15B KEYWDS CALCIFICATION INHIBITOR, CALCIUM ION BINDING, PARTIALLY FOLDED, KEYWDS 2 GAMMA-CARBOXYLATION, METAL BINDING PROTEIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR Y.S.LAU,S.SHARPE REVDAT 1 25-MAR-26 9NUB 0 JRNL AUTH Y.S.LAU,S.SHARPE JRNL TITL DYNAMIC STRUCTURE OF HUMAN MATRIX GLA PROTEIN REVEALED BY JRNL TITL 2 SOLUTION NMR JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PONDEROSA-C/S BUILD: 2020/01/21, POKY BUILD: REMARK 3 11/27/2023R REMARK 3 AUTHORS : LEE, STARK AND MARKLEY (PONDEROSA-C/S), MANTHEY, REMARK 3 TONELLI, CLOS II, RAHIMI, MARKLEY AND LEE (POKY) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 9NUB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-MAR-25. REMARK 100 THE DEPOSITION ID IS D_1000293429. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 280 REMARK 210 PH : 5.7 REMARK 210 IONIC STRENGTH : NO SALT ADDED REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 570 UM [U-13C; U-15N] MATRIX GLA REMARK 210 PROTEIN, 50 MM BORIC ACID, 10 % REMARK 210 D2O, 90% H2O/10% D2O; 520 UM [U- REMARK 210 13C; U-15N] MATRIX GLA PROTEIN, REMARK 210 50 MM BORIC ACID, 10 % D2O, 90% REMARK 210 H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 3D HNCO; 3D REMARK 210 HN(CA)CO; 3D CBCANH; 3D (H)CC(CO) REMARK 210 NH; 3D HCCH-TOCSY; 3D (H)N(CA) REMARK 210 NNH; 3D (H)N(COCA)NNH; 3D 1H-15N REMARK 210 TOCSY; 3D 1H-15N NOESY; 3D 1H- REMARK 210 13C NOESY ALIPHATIC; 3D 1H-13C REMARK 210 NOESY AROMATIC; T1/R1 RELAXATION; REMARK 210 T2/R2 RELAXATION; 1H-15N REMARK 210 HETERONOE REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE III REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : TOPSPIN 3.2, CCPNMR ANALYSIS REMARK 210 2.5.2, CCPNMR ANALYSIS ASSIGN REMARK 210 3.2.5, NMRPIPE 11.5, NMRDRAW REMARK 210 11.5, PONDEROSA-C/S BUILD: 2020/ REMARK 210 01/21, POKY BUILD: 11/27/2023R, REMARK 210 PDBSTAT 5.24.031 REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 200 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LOWEST REMARK 210 ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: NULL REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS. REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 1 MET A 7 -125.60 -89.94 REMARK 500 1 GLU A 8 153.75 60.93 REMARK 500 1 ALA A 21 94.34 48.08 REMARK 500 1 THR A 23 -40.12 -130.95 REMARK 500 1 ILE A 39 -60.86 -98.09 REMARK 500 1 GLU A 41 101.22 -170.83 REMARK 500 1 SER A 43 101.82 48.09 REMARK 500 1 TYR A 67 -75.81 -124.61 REMARK 500 1 THR A 83 -39.22 -143.95 REMARK 500 2 ASN A 13 71.31 48.31 REMARK 500 2 ARG A 40 -60.88 -98.25 REMARK 500 2 TYR A 67 -77.24 -129.58 REMARK 500 3 ASN A 20 132.06 80.31 REMARK 500 3 GLU A 41 36.68 -168.01 REMARK 500 3 TYR A 67 -74.62 -123.59 REMARK 500 4 MET A 7 -36.79 76.10 REMARK 500 4 TYR A 67 -75.77 -122.73 REMARK 500 5 MET A 7 -3.43 69.38 REMARK 500 5 GLU A 8 76.74 46.47 REMARK 500 5 TYR A 10 -96.17 -126.21 REMARK 500 5 GLU A 11 -61.03 -131.34 REMARK 500 5 ASN A 20 -72.21 73.19 REMARK 500 5 GLN A 36 71.28 -66.38 REMARK 500 5 GLU A 41 -48.62 -168.19 REMARK 500 5 TYR A 67 -75.97 -120.87 REMARK 500 6 GLU A 2 114.89 61.23 REMARK 500 6 GLN A 36 79.55 -59.52 REMARK 500 6 GLU A 37 -52.92 -127.61 REMARK 500 6 TYR A 67 -75.04 -126.25 REMARK 500 7 SER A 3 98.47 52.28 REMARK 500 7 ARG A 40 160.75 177.62 REMARK 500 7 GLU A 41 96.55 -169.95 REMARK 500 7 TYR A 67 -75.38 -123.84 REMARK 500 8 GLU A 2 82.90 58.74 REMARK 500 8 GLU A 5 75.02 49.25 REMARK 500 8 MET A 7 104.79 53.03 REMARK 500 8 ARG A 38 -138.73 -89.46 REMARK 500 8 ILE A 39 -73.75 68.62 REMARK 500 8 SER A 43 174.18 71.03 REMARK 500 8 TYR A 67 -75.68 -123.78 REMARK 500 9 HIS A 4 97.32 -162.29 REMARK 500 9 GLU A 41 43.03 -176.49 REMARK 500 9 SER A 43 95.62 45.96 REMARK 500 9 TYR A 67 -75.19 -125.30 REMARK 500 9 THR A 83 78.90 48.83 REMARK 500 10 ILE A 16 81.59 62.16 REMARK 500 10 ARG A 18 71.88 61.02 REMARK 500 10 ASN A 20 -75.90 80.53 REMARK 500 10 TYR A 67 -76.36 -128.63 REMARK 500 11 HIS A 4 89.47 51.05 REMARK 500 REMARK 500 THIS ENTRY HAS 102 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 650 REMARK 650 HELIX REMARK 650 DETERMINATION METHOD: AUTHOR REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 52678 RELATED DB: BMRB DBREF 9NUB A 1 84 UNP P08493 MGP_HUMAN 20 103 SEQRES 1 A 84 TYR GLU SER HIS GLU SER MET GLU SER TYR GLU LEU ASN SEQRES 2 A 84 PRO PHE ILE ASN ARG ARG ASN ALA ASN THR PHE ILE SER SEQRES 3 A 84 PRO GLN GLN ARG TRP ARG ALA LYS VAL GLN GLU ARG ILE SEQRES 4 A 84 ARG GLU ARG SER LYS PRO VAL HIS GLU LEU ASN ARG GLU SEQRES 5 A 84 ALA CYS ASP ASP TYR ARG LEU CYS GLU ARG TYR ALA MET SEQRES 6 A 84 VAL TYR GLY TYR ASN ALA ALA TYR ASN ARG TYR PHE ARG SEQRES 7 A 84 LYS ARG ARG GLY THR LYS HELIX 1 AA3 HIS A 47 TYR A 57 1 11 HELIX 2 AA4 TYR A 57 TYR A 67 1 11 HELIX 3 AA5 GLY A 68 ARG A 78 1 11 SSBOND 1 CYS A 54 CYS A 60 1555 1555 2.03 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000 MODEL 1 ENDMDL MODEL 2 ENDMDL MODEL 3 ENDMDL MODEL 4 ENDMDL MODEL 5 ENDMDL MODEL 6 ENDMDL MODEL 7 ENDMDL MODEL 8 ENDMDL MODEL 9 ENDMDL MODEL 10 ENDMDL MODEL 11 ENDMDL MODEL 12 ENDMDL MODEL 13 ENDMDL MODEL 14 ENDMDL MODEL 15 ENDMDL MODEL 16 ENDMDL MODEL 17 ENDMDL MODEL 18 ENDMDL MODEL 19 ENDMDL MODEL 20 ENDMDL CONECT 910 1008 CONECT 1008 910 MASTER 161 0 0 3 0 0 0 6 734 1 2 7 END