10 20 30 40 50 60 70 80 1PUS - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER HYDROLASE 25-JUN-03 1PUS
TITLE SOLUTION STRUCTURE OF THE MUTT PYROPHOSPHOHYDROLASE TITLE 2 COMPLEXED WITH MG(2+) AND 8-OXO-DGMP, A TIGHTLY-BOUND TITLE 3 PRODUCT
COMPND MOL_ID: 1; COMPND 2 MOLECULE: MUTATOR MUTT PROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: 7,8-DIHYDRO-8-OXOGUANINE-TRIPHOSPHATASE, 8-OXO- COMPND 5 DGTPASE, DGTP PYROPHOSPHOHYDROLASE; COMPND 6 EC: 3.6.1.-; COMPND 7 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: MUTT,STRAIN: K12-I7023; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: HMS174; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET MUTT, T7 PROMOTER
KEYWDS MUTATOR PROTEIN, NUCLEOSIDE TRIPHOSPHATE KEYWDS 2 PYROPHOSPHOHYDROLASE, MUTT PYROPHOSPHOHYDROLASE-METAL- KEYWDS 3 PRODUCT COMPLEX
EXPDTA SOLUTION NMR
NUMMDL 20
AUTHOR M.A.MASSIAH,V.SARASWAT,H.F.AZURMENDI,A.S.MILDVAN
REVDAT 3 24-FEB-09 1PUS 1 VERSN REVDAT 2 27-JAN-04 1PUS 1 JRNL REVDAT 1 26-AUG-03 1PUS 0
JRNL AUTH M.A.MASSIAH,V.SARASWAT,H.F.AZURMENDI,A.S.MILDVAN JRNL TITL SOLUTION STRUCTURE AND NH EXCHANGE STUDIES OF THE JRNL TITL 2 MUTT PYROPHOSPHOHYDROLASE COMPLEXED WITH MG(2+) JRNL TITL 3 AND 8-OXO-DGMP, A TIGHTLY BOUND PRODUCT. JRNL REF BIOCHEMISTRY V. 42 10140 2003 JRNL REFN ISSN 0006-2960 JRNL PMID 12939141 JRNL DOI 10.1021/BI030105P
REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.LIN,C.ABEYGUNAWARDANA,D.N.FRICK,M.J BESSMAN, REMARK 1 AUTH 2 A.S.MILDVAN REMARK 1 TITL SOLUTION STRUCTURE OF THE QUATERNARY COMPLEX REMARK 1 TITL 2 MUTT-M(2+)-AMPCPP-M(2+) COMPLEX AND MECHANISM OF REMARK 1 TITL 3 ITS PYROPHOSPHOHYDROLASE ACTION REMARK 1 REF BIOCHEMISTRY V. 36 1199 1997 REMARK 1 REFN ISSN 0006-2960 REMARK 1 DOI 10.1021/BI962619C REMARK 1 REFERENCE 2 REMARK 1 AUTH D.N.FRICK,D.J.WEBER,C.ABEYGUNAWARDANA,A.G.GITTIS, REMARK 1 AUTH 2 M.J BESSMAN,A.S.MILDVAN REMARK 1 TITL NMR STUDIES OF THE CONFORMATIONS AND LOCATION OF REMARK 1 TITL 2 NUCLEOTIDES BOUND TO THE E.COLI MUTT ENZYME REMARK 1 REF BIOCHEMISTRY V. 34 5577 1995 REMARK 1 REFN ISSN 0006-2960 REMARK 1 REFERENCE 3 REMARK 1 AUTH C.ABEYGUNAWARDANA,D.J.WEBER,A.G.GITTIS,D.N.FRICK, REMARK 1 AUTH 2 J.LIN,A.F.MILLER,M.J.BESSMAN,A.S.MILDVAN REMARK 1 TITL SOLUTION STRUCTURE OF THE MUTT ENZYME, A REMARK 1 TITL 2 NUCLEOSIDE TRIPHOSPHATE PYROPHOSPHOHYDROLASE REMARK 1 REF BIOCHEMISTRY V. 34 14997 1995 REMARK 1 REFN ISSN 0006-2960
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : A. BRUNGER ET AL. REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE STRUCTURES ARE BASED ON 1746 NOE REMARK 3 -DERIVED DISTANCE CONSTRAINTS, 186 DIHEDRAL ANGLE RESTRAINTS REMARK 3 DERIVED FROM TALOS, 82 DISTANCE RESTRAINTS FROM HYDROGEN BONDS REMARK 3 AND 3 ASSUMED DISTANCES LIGAND/PROTEIN (SEE CASE 4, TABLE 1 IN REMARK 3 REFERENCE).
REMARK 4 REMARK 4 1PUS COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-JUL-03. REMARK 100 THE RCSB ID CODE IS RCSB019584.
REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 295 REMARK 210 PH : 7.5 REMARK 210 IONIC STRENGTH : 21 MM NACL REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1MM MUTT, 1.3MM 8-OXO-DGMP, REMARK 210 15MM MGCL2, 4MM D11-TRIS-HCL, REMARK 210 PH 7.5, 21MM NACL, 0.34MM NAN3. REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D_15N-SEPARATED_NOESY, 2D REMARK 210 NOESY, 2D TOCSY, 3D_13C- REMARK 210 SEPARATED_NOESY, 12C/13C- REMARK 210 FILTERED-NOESY-HSQC, HNCA, REMARK 210 NHCACB REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : UNITYPLUS REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NMRPIPE 2.1, CNS 1.1, TALOS REMARK 210 1999.019.15.47 REMARK 210 METHOD USED : SIMULATED ANNEALING TORSION REMARK 210 ANGLE DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 50 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LEAST REMARK 210 RESTRAINT VIOLATIONS 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 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 ASN A 16 26.68 45.50 REMARK 500 1 ALA A 24 -79.45 63.23 REMARK 500 1 ALA A 25 -46.80 -134.08 REMARK 500 1 ASP A 26 -83.20 -170.70 REMARK 500 1 HIS A 28 154.66 61.57 REMARK 500 1 LEU A 33 96.11 -46.84 REMARK 500 1 LYS A 39 4.55 109.42 REMARK 500 1 GLU A 41 -71.82 -49.83 REMARK 500 1 MET A 42 -86.77 23.54 REMARK 500 1 VAL A 58 -44.39 -134.65 REMARK 500 1 SER A 66 149.14 84.51 REMARK 500 1 PRO A 76 83.08 -50.94 REMARK 500 1 ASP A 77 16.70 94.74 REMARK 500 1 TRP A 95 -58.19 -132.58 REMARK 500 1 LYS A 97 31.96 179.99 REMARK 500 2 ASN A 16 25.94 45.06 REMARK 500 2 ALA A 24 -78.61 64.97 REMARK 500 2 ALA A 25 -80.58 -118.14 REMARK 500 2 ASP A 26 37.31 -177.25 REMARK 500 2 ALA A 27 -164.46 -77.68 REMARK 500 2 ASN A 31 30.90 -89.05 REMARK 500 2 LEU A 33 94.58 -43.89 REMARK 500 2 LYS A 39 2.23 112.31 REMARK 500 2 GLU A 41 -79.68 -44.51 REMARK 500 2 MET A 42 -85.92 36.18 REMARK 500 2 VAL A 58 -44.25 -134.79 REMARK 500 2 PHE A 65 -136.97 -176.22 REMARK 500 2 SER A 66 172.10 51.76 REMARK 500 2 GLU A 69 131.51 -171.46 REMARK 500 2 PRO A 76 81.20 -50.11 REMARK 500 2 ASP A 77 12.15 89.09 REMARK 500 2 TRP A 95 -57.96 -135.23 REMARK 500 2 LYS A 97 32.55 -177.23 REMARK 500 3 ASN A 16 25.16 46.90 REMARK 500 3 ALA A 24 -86.63 67.45 REMARK 500 3 ALA A 25 -38.54 179.22 REMARK 500 3 ALA A 27 -92.22 51.14 REMARK 500 3 MET A 29 92.41 63.09 REMARK 500 3 PRO A 36 168.54 -47.46 REMARK 500 3 LYS A 39 10.47 92.30 REMARK 500 3 GLU A 41 -77.38 -41.83 REMARK 500 3 MET A 42 -84.61 35.98 REMARK 500 3 VAL A 58 -44.96 -133.45 REMARK 500 3 PHE A 65 168.15 179.85 REMARK 500 3 SER A 66 149.83 82.28 REMARK 500 3 PRO A 76 82.71 -52.36 REMARK 500 3 ASP A 77 15.60 96.19 REMARK 500 3 TRP A 95 -56.69 -131.93 REMARK 500 3 LYS A 97 33.56 -179.10 REMARK 500 4 ASN A 15 -82.74 -120.55 REMARK 500 4 ASN A 16 15.54 -155.73 REMARK 500 4 ARG A 23 59.96 -69.84 REMARK 500 4 ALA A 24 -171.32 58.32 REMARK 500 4 ALA A 25 -71.43 -58.03 REMARK 500 4 ALA A 27 -76.49 -175.52 REMARK 500 4 HIS A 28 -62.69 -145.39 REMARK 500 4 MET A 29 52.89 -94.32 REMARK 500 4 LYS A 39 3.53 114.09 REMARK 500 4 GLU A 41 -82.62 -44.12 REMARK 500 4 MET A 42 -85.49 34.87 REMARK 500 4 VAL A 58 -44.26 -134.71 REMARK 500 4 SER A 66 158.00 83.07 REMARK 500 4 PRO A 76 81.36 -48.09 REMARK 500 4 ASP A 77 13.55 85.61 REMARK 500 4 TRP A 95 -58.02 -132.41 REMARK 500 4 LYS A 97 38.49 175.00 REMARK 500 5 ASN A 16 26.38 46.51 REMARK 500 5 MET A 29 91.95 -59.97 REMARK 500 5 LYS A 39 6.70 100.39 REMARK 500 5 GLU A 41 -81.32 -43.86 REMARK 500 5 MET A 42 -85.89 40.16 REMARK 500 5 VAL A 58 -44.27 -134.20 REMARK 500 5 SER A 66 155.66 83.91 REMARK 500 5 GLU A 69 141.24 -171.30 REMARK 500 5 PRO A 76 82.38 -52.80 REMARK 500 5 ASP A 77 10.73 90.92 REMARK 500 5 TRP A 95 -58.84 -136.59 REMARK 500 5 LYS A 97 33.87 177.67 REMARK 500 6 ASN A 16 26.59 45.61 REMARK 500 6 ARG A 23 62.18 -69.96 REMARK 500 6 ALA A 24 -165.72 45.98 REMARK 500 6 ALA A 27 -174.20 58.55 REMARK 500 6 HIS A 28 147.06 62.77 REMARK 500 6 MET A 29 95.65 -59.45 REMARK 500 6 LEU A 33 101.63 -46.13 REMARK 500 6 GLU A 34 -169.34 -110.26 REMARK 500 6 LYS A 39 -10.41 111.70 REMARK 500 6 ILE A 40 -74.21 -43.67 REMARK 500 6 GLU A 41 -82.10 6.31 REMARK 500 6 MET A 42 -141.29 36.32 REMARK 500 6 GLU A 44 -169.08 -70.53 REMARK 500 6 VAL A 58 -44.45 -133.51 REMARK 500 6 PHE A 65 -138.25 -177.77 REMARK 500 6 SER A 66 163.21 55.73 REMARK 500 6 PRO A 76 83.20 -52.37 REMARK 500 6 ASP A 77 14.02 98.02 REMARK 500 6 TRP A 95 -62.18 -135.50 REMARK 500 6 LYS A 97 34.98 171.32 REMARK 500 7 ASN A 15 52.66 -141.25 REMARK 500 7 ASN A 16 25.15 45.46 REMARK 500 7 ARG A 23 28.50 -76.11 REMARK 500 7 ASP A 26 89.41 178.83 REMARK 500 7 ALA A 27 76.41 -175.56 REMARK 500 7 HIS A 28 -79.27 64.12 REMARK 500 7 ASN A 31 31.20 -93.46 REMARK 500 7 LYS A 39 5.39 113.69 REMARK 500 7 GLU A 41 -79.42 -41.94 REMARK 500 7 MET A 42 -86.13 30.83 REMARK 500 7 VAL A 58 -44.18 -134.34 REMARK 500 7 PHE A 65 167.41 178.79 REMARK 500 7 SER A 66 155.00 87.06 REMARK 500 7 PRO A 76 82.96 -54.53 REMARK 500 7 ASP A 77 12.40 90.36 REMARK 500 7 TRP A 95 -58.59 -131.36 REMARK 500 7 LYS A 97 33.33 179.37 REMARK 500 8 ASN A 16 24.90 46.11 REMARK 500 8 ALA A 24 -174.98 49.23 REMARK 500 8 ASP A 26 40.25 176.67 REMARK 500 8 ALA A 27 -78.46 -86.92 REMARK 500 8 HIS A 28 -74.40 -148.60 REMARK 500 8 LEU A 33 103.19 -48.81 REMARK 500 8 LYS A 39 8.43 80.16 REMARK 500 8 MET A 42 -86.58 19.73 REMARK 500 8 VAL A 58 -44.19 -134.79 REMARK 500 8 SER A 66 153.33 85.72 REMARK 500 8 GLU A 69 131.84 -171.26 REMARK 500 8 PRO A 76 84.83 -52.29 REMARK 500 8 ASP A 77 15.52 93.68 REMARK 500 8 TRP A 95 -58.80 -131.98 REMARK 500 8 LYS A 97 33.88 -179.97 REMARK 500 9 ASN A 16 23.58 47.44 REMARK 500 9 ALA A 24 27.75 46.79 REMARK 500 9 ALA A 25 28.70 47.95 REMARK 500 9 MET A 29 43.49 -172.74 REMARK 500 9 LEU A 33 99.90 -47.77 REMARK 500 9 LYS A 39 7.70 92.93 REMARK 500 9 GLU A 41 -80.94 -43.17 REMARK 500 9 MET A 42 -84.56 37.13 REMARK 500 9 VAL A 58 -44.17 -134.02 REMARK 500 9 SER A 66 154.73 84.43 REMARK 500 9 GLU A 69 148.33 -171.29 REMARK 500 9 PRO A 76 83.00 -50.60 REMARK 500 9 ASP A 77 18.04 93.15 REMARK 500 9 TRP A 95 -58.27 -135.05 REMARK 500 9 LYS A 97 33.53 -176.02 REMARK 500 10 ASN A 16 28.10 44.98 REMARK 500 10 LEU A 33 100.39 -45.77 REMARK 500 10 LYS A 39 1.01 112.47 REMARK 500 10 MET A 42 -79.28 11.02 REMARK 500 10 VAL A 58 -44.72 -133.97 REMARK 500 10 PHE A 65 171.27 179.43 REMARK 500 10 SER A 66 147.38 92.79 REMARK 500 10 PRO A 76 82.52 -53.36 REMARK 500 10 ASP A 77 11.50 90.96 REMARK 500 10 TRP A 95 -60.93 -137.08 REMARK 500 10 LYS A 97 30.83 179.02 REMARK 500 11 ASN A 15 52.20 -140.08 REMARK 500 11 ASN A 16 25.21 45.64 REMARK 500 11 ARG A 23 48.22 33.00 REMARK 500 11 ALA A 24 -77.20 65.65 REMARK 500 11 ALA A 25 -78.51 -175.41 REMARK 500 11 HIS A 28 30.53 -98.60 REMARK 500 11 MET A 29 63.86 -167.14 REMARK 500 11 LEU A 33 97.44 -46.05 REMARK 500 11 LYS A 39 -6.62 112.48 REMARK 500 11 GLU A 41 -78.35 -19.36 REMARK 500 11 MET A 42 -93.21 40.20 REMARK 500 11 GLU A 44 -159.99 -78.84 REMARK 500 11 VAL A 58 -44.21 -134.91 REMARK 500 11 SER A 66 156.13 80.57 REMARK 500 11 GLU A 69 131.73 -171.56 REMARK 500 11 PRO A 76 81.43 -51.00 REMARK 500 11 ASP A 77 10.12 91.37 REMARK 500 11 TRP A 95 -58.54 -128.45 REMARK 500 11 LYS A 97 36.83 179.08 REMARK 500 12 ASN A 16 23.70 48.27 REMARK 500 12 ALA A 24 -92.26 44.82 REMARK 500 12 ALA A 25 34.56 -178.18 REMARK 500 12 ASP A 26 93.23 172.82 REMARK 500 12 ASN A 31 31.18 -92.15 REMARK 500 12 LEU A 33 97.81 -46.47 REMARK 500 12 LYS A 39 6.36 85.14 REMARK 500 12 MET A 42 -82.48 14.65 REMARK 500 12 VAL A 58 -44.24 -133.83 REMARK 500 12 PHE A 65 -139.90 178.92 REMARK 500 12 SER A 66 156.06 56.46 REMARK 500 12 PRO A 76 81.34 -50.92 REMARK 500 12 ASP A 77 14.23 88.79 REMARK 500 12 TRP A 95 -63.28 -132.28 REMARK 500 12 LYS A 97 42.62 164.77 REMARK 500 13 ASN A 16 27.12 45.53 REMARK 500 13 ALA A 27 -69.12 -165.04 REMARK 500 13 HIS A 28 -42.44 -170.86 REMARK 500 13 ASN A 31 31.16 -90.44 REMARK 500 13 LEU A 33 89.66 -53.45 REMARK 500 13 GLU A 34 -168.19 -112.87 REMARK 500 13 LYS A 39 -8.81 126.98 REMARK 500 13 GLU A 41 -81.16 -31.80 REMARK 500 13 MET A 42 -92.82 43.02 REMARK 500 13 VAL A 58 -44.62 -134.82 REMARK 500 13 PHE A 65 175.33 179.72 REMARK 500 13 SER A 66 162.87 78.79 REMARK 500 13 GLU A 69 131.66 -171.45 REMARK 500 13 PRO A 76 82.36 -54.15 REMARK 500 13 ASP A 77 8.53 93.49 REMARK 500 13 TRP A 95 -59.12 -137.08 REMARK 500 13 LYS A 97 34.41 165.81 REMARK 500 14 ASN A 15 -82.26 -129.05 REMARK 500 14 ASN A 16 14.93 -153.81 REMARK 500 14 ALA A 27 -80.46 62.66 REMARK 500 14 LEU A 33 100.30 -45.70 REMARK 500 14 LYS A 39 -4.79 93.62 REMARK 500 14 GLU A 41 -77.57 -30.95 REMARK 500 14 MET A 42 -93.26 39.42 REMARK 500 14 GLU A 44 -158.21 -77.68 REMARK 500 14 VAL A 58 -44.43 -134.63 REMARK 500 14 SER A 66 177.40 79.54 REMARK 500 14 GLU A 69 131.35 -171.39 REMARK 500 14 PRO A 76 82.32 -52.49 REMARK 500 14 ASP A 77 13.29 88.74 REMARK 500 14 TRP A 95 -60.24 -137.42 REMARK 500 14 LYS A 97 22.94 178.06 REMARK 500 15 ASN A 16 26.29 45.30 REMARK 500 15 ALA A 24 -164.63 43.51 REMARK 500 15 ALA A 25 47.78 -99.78 REMARK 500 15 ALA A 27 -163.08 -103.29 REMARK 500 15 HIS A 28 99.63 64.33 REMARK 500 15 ASN A 31 31.04 -91.82 REMARK 500 15 LEU A 33 95.50 -48.61 REMARK 500 15 LYS A 39 -6.90 112.82 REMARK 500 15 GLU A 41 -80.24 -16.77 REMARK 500 15 MET A 42 -94.33 43.14 REMARK 500 15 GLU A 44 -161.66 -77.74 REMARK 500 15 VAL A 58 -44.31 -134.33 REMARK 500 15 SER A 66 -166.93 77.26 REMARK 500 15 GLU A 69 131.57 -171.60 REMARK 500 15 PRO A 76 82.44 -53.79 REMARK 500 15 ASP A 77 11.08 91.86 REMARK 500 15 TRP A 95 -58.61 -136.16 REMARK 500 15 LYS A 97 37.69 174.25 REMARK 500 16 ASN A 13 -172.12 -69.93 REMARK 500 16 ASN A 15 -82.27 -133.82 REMARK 500 16 ASN A 16 16.21 -149.97 REMARK 500 16 ARG A 23 62.03 -69.66 REMARK 500 16 ALA A 24 -169.02 46.23 REMARK 500 16 ALA A 27 -75.91 -171.18 REMARK 500 16 HIS A 28 -66.26 -151.69 REMARK 500 16 MET A 29 79.35 -106.40 REMARK 500 16 MET A 42 -79.66 5.37 REMARK 500 16 VAL A 58 -43.96 -134.39 REMARK 500 16 SER A 66 166.93 77.01 REMARK 500 16 GLU A 69 131.75 -171.31 REMARK 500 16 PRO A 76 82.33 -53.97 REMARK 500 16 ASP A 77 9.67 93.25 REMARK 500 16 LYS A 97 74.45 160.56 REMARK 500 17 ASN A 16 22.62 48.04 REMARK 500 17 ALA A 24 -169.43 46.25 REMARK 500 17 ASP A 26 38.80 -180.00 REMARK 500 17 ALA A 27 -70.38 -96.78 REMARK 500 17 HIS A 28 -68.35 -177.64 REMARK 500 17 LYS A 39 5.85 93.41 REMARK 500 17 GLU A 41 -74.46 -45.98 REMARK 500 17 MET A 42 -86.83 31.77 REMARK 500 17 VAL A 58 -44.30 -134.04 REMARK 500 17 SER A 66 -170.56 84.21 REMARK 500 17 PRO A 76 83.83 -51.90 REMARK 500 17 ASP A 77 16.46 93.96 REMARK 500 17 TRP A 95 -62.54 -130.84 REMARK 500 17 LYS A 97 35.49 178.77 REMARK 500 18 ASN A 15 -82.46 -119.54 REMARK 500 18 ASN A 16 14.10 -156.11 REMARK 500 18 ALA A 24 -81.34 67.81 REMARK 500 18 ALA A 25 87.62 -177.94 REMARK 500 18 ALA A 27 52.89 -171.37 REMARK 500 18 MET A 29 40.80 -105.89 REMARK 500 18 LYS A 39 4.67 91.27 REMARK 500 18 GLU A 41 -79.63 -45.17 REMARK 500 18 MET A 42 -84.67 37.45 REMARK 500 18 VAL A 58 -44.60 -134.32 REMARK 500 18 SER A 66 160.33 83.10 REMARK 500 18 GLU A 69 149.93 -171.56 REMARK 500 18 PRO A 76 81.91 -53.06 REMARK 500 18 ASP A 77 -24.58 102.23 REMARK 500 18 TRP A 95 -60.22 -132.32 REMARK 500 18 LYS A 97 72.12 178.10 REMARK 500 19 ASN A 16 27.30 45.87 REMARK 500 19 ALA A 25 76.17 56.54 REMARK 500 19 ASP A 26 60.67 -178.88 REMARK 500 19 ALA A 27 -172.22 -177.50 REMARK 500 19 MET A 29 55.66 -169.14 REMARK 500 19 ASN A 31 31.03 -92.42 REMARK 500 19 LYS A 39 2.21 103.46 REMARK 500 19 GLU A 41 -80.32 -45.44 REMARK 500 19 MET A 42 -86.47 33.75 REMARK 500 19 VAL A 58 -43.90 -134.60 REMARK 500 19 SER A 66 155.77 83.84 REMARK 500 19 PRO A 76 82.51 -51.67 REMARK 500 19 ASP A 77 16.64 95.94 REMARK 500 19 TRP A 95 -64.81 -136.80 REMARK 500 19 LYS A 97 42.20 175.71 REMARK 500 20 ASN A 15 31.52 -98.27 REMARK 500 20 ASN A 16 23.21 49.12 REMARK 500 20 ALA A 24 -172.46 47.51 REMARK 500 20 ALA A 27 -70.87 -173.73 REMARK 500 20 HIS A 28 -76.68 -140.73 REMARK 500 20 PRO A 36 167.86 -48.16 REMARK 500 20 LYS A 39 6.64 93.43 REMARK 500 20 GLU A 41 -73.57 -45.61 REMARK 500 20 MET A 42 -85.59 26.85 REMARK 500 20 VAL A 58 -44.23 -134.65 REMARK 500 20 SER A 66 162.36 82.70 REMARK 500 20 PRO A 76 83.54 -51.85 REMARK 500 20 ASP A 77 15.33 95.56 REMARK 500 20 TRP A 95 -59.05 -124.60 REMARK 500 20 LYS A 97 37.73 177.71 REMARK 500 REMARK 500 REMARK: NULL
REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 1 HOH A 5013 REMARK 610 1 HOH A 5014 REMARK 610 2 HOH A 5025 REMARK 610 2 HOH A 5026 REMARK 610 3 HOH A 5037 REMARK 610 3 HOH A 5038 REMARK 610 4 HOH A 5049 REMARK 610 4 HOH A 5050 REMARK 610 5 HOH A 5061 REMARK 610 5 HOH A 5062 REMARK 610 6 HOH A 5073 REMARK 610 6 HOH A 5074 REMARK 610 7 HOH A 5085 REMARK 610 7 HOH A 5086 REMARK 610 8 HOH A 5097 REMARK 610 8 HOH A 5098 REMARK 610 9 HOH A 5109 REMARK 610 9 HOH A 5110 REMARK 610 10 HOH A 5121 REMARK 610 10 HOH A 5122 REMARK 610 11 HOH A 5133 REMARK 610 11 HOH A 5134 REMARK 610 12 HOH A 5145 REMARK 610 12 HOH A 5146 REMARK 610 13 HOH A 5157 REMARK 610 13 HOH A 5158 REMARK 610 14 HOH A 5169 REMARK 610 14 HOH A 5170 REMARK 610 15 HOH A 5181 REMARK 610 15 HOH A 5182 REMARK 610 16 HOH A 5193 REMARK 610 16 HOH A 5194 REMARK 610 17 HOH A 5205 REMARK 610 17 HOH A 5206 REMARK 610 18 HOH A 5217 REMARK 610 18 HOH A 5218 REMARK 610 19 HOH A 5229 REMARK 610 19 HOH A 5230 REMARK 610 20 HOH A 5241 REMARK 610 20 HOH A 5242
REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 1 MG A 130 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 38 O REMARK 620 2 GLU A 53 OE2 100.3 REMARK 620 3 GLU A 56 OE1 165.4 79.8 REMARK 620 4 GLU A 57 OE1 129.1 118.1 61.2 REMARK 620 5 GLU A 57 OE2 114.3 76.6 80.0 52.2 REMARK 620 6 HOH A5011 O 69.0 166.0 112.9 66.7 99.2 REMARK 620 7 HOH A5012 O 78.9 97.2 86.6 123.7 166.0 89.6 REMARK 620 N 1 2 3 4 5 6
REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 130 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 8OG A 131
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1PPX RELATED DB: PDB REMARK 900 SOLUTION STRUCTURE OF THE SAME COMPLEX WITHOUT ASSUMED REMARK 900 DISTANCES LIGAND/PROTEIN. REMARK 900 RELATED ID: 1MUT RELATED DB: PDB REMARK 900 THE FREE SOLUTION STRUCTURE. REMARK 900 RELATED ID: 1TUM RELATED DB: PDB REMARK 900 COMPLEXED WITH AMPCPP-MG. REMARK 900 RELATED ID: 1PUN RELATED DB: PDB REMARK 900 SOLUTION STRUCTURE OF THE MUTT PYROPHOSPHOHYDROLASE REMARK 900 COMPLEXED WITH MG(2+) AND 8-OXO-DGMP, A TIGHTLY-BOUND REMARK 900 PRODUCT REMARK 900 RELATED ID: 1PUQ RELATED DB: PDB REMARK 900 SOLUTION STRUCTURE OF THE MUTT PYROPHOSPHOHYDROLASE REMARK 900 COMPLEXED WITH MG(2+) AND 8-OXO-DGMP, A TIGHTLY-BOUND REMARK 900 PRODUCT
DBREF 1PUS A 1 129 UNP P08337 MUTT_ECOLI 1 129
SEQRES 1 A 129 MET LYS LYS LEU GLN ILE ALA VAL GLY ILE ILE ARG ASN SEQRES 2 A 129 GLU ASN ASN GLU ILE PHE ILE THR ARG ARG ALA ALA ASP SEQRES 3 A 129 ALA HIS MET ALA ASN LYS LEU GLU PHE PRO GLY GLY LYS SEQRES 4 A 129 ILE GLU MET GLY GLU THR PRO GLU GLN ALA VAL VAL ARG SEQRES 5 A 129 GLU LEU GLN GLU GLU VAL GLY ILE THR PRO GLN HIS PHE SEQRES 6 A 129 SER LEU PHE GLU LYS LEU GLU TYR GLU PHE PRO ASP ARG SEQRES 7 A 129 HIS ILE THR LEU TRP PHE TRP LEU VAL GLU ARG TRP GLU SEQRES 8 A 129 GLY GLU PRO TRP GLY LYS GLU GLY GLN PRO GLY GLU TRP SEQRES 9 A 129 MET SER LEU VAL GLY LEU ASN ALA ASP ASP PHE PRO PRO SEQRES 10 A 129 ALA ASN GLU PRO VAL ILE ALA LYS LEU LYS ARG LEU
HET MG A 130 1 HET 8OG A 131 36
HETNAM MG MAGNESIUM ION HETNAM 8OG 8-OXO-2'-DEOXY-GUANOSINE-5'-MONOPHOSPHATE
HETSYN 8OG 8-OXO-7,8-DIHYDRO-2'-DEOXY-GUANOSINE-5'-MONOPHOSPHATE
FORMUL 2 MG MG 2+ FORMUL 3 8OG C10 H14 N5 O8 P FORMUL 4 HOH *4(H2 O)
HELIX 1 1 GLU A 47 GLY A 59 1 13 HELIX 2 2 SER A 106 LEU A 110 5 5 HELIX 3 3 PRO A 116 ALA A 118 5 3 HELIX 4 4 ASN A 119 ARG A 128 1 10
SHEET 1 A 5 HIS A 64 TYR A 73 0 SHEET 2 A 5 HIS A 79 VAL A 87 -1 O LEU A 82 N LEU A 71 SHEET 3 A 5 LYS A 3 ARG A 12 1 N LEU A 4 O HIS A 79 SHEET 4 A 5 ILE A 18 THR A 21 -1 O PHE A 19 N ILE A 11 SHEET 5 A 5 GLY A 102 MET A 105 -1 O MET A 105 N ILE A 18
LINK O GLY A 38 MG MG A 130 1555 1555 2.33 LINK OE2 GLU A 53 MG MG A 130 1555 1555 2.41 LINK OE1 GLU A 56 MG MG A 130 1555 1555 2.25 LINK CD GLU A 57 MG MG A 130 1555 1555 2.53 LINK OE1 GLU A 57 MG MG A 130 1555 1555 2.57 LINK OE2 GLU A 57 MG MG A 130 1555 1555 2.41 LINK MG MG A 130 O HOH A5011 1555 1555 2.11 LINK MG MG A 130 O HOH A5012 1555 1555 2.11
SITE 1 AC1 7 GLY A 38 LYS A 39 GLU A 53 GLU A 56 SITE 2 AC1 7 GLU A 57 HOH A5011 HOH A5012 SITE 1 AC2 8 LEU A 4 ILE A 6 GLU A 34 ARG A 78 SITE 2 AC2 8 ILE A 80 LEU A 82 PRO A 116 ASN A 119
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