HEADER PROTEIN BINDING 02-SEP-20 7A9K TITLE CO-SUBSTITUTED KEGGIN SILICOTUNGSTATE WITH COVALENT BOND TO PROTEINASE TITLE 2 K COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEINASE K; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ENDOPEPTIDASE K,TRITIRACHIUM ALKALINE PROTEINASE; COMPND 5 EC: 3.4.21.64 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PARENGYODONTIUM ALBUM; SOURCE 3 ORGANISM_COMMON: TRITIRACHIUM ALBUM; SOURCE 4 ORGANISM_TAXID: 37998 KEYWDS KEGGIN, POLYOXOMETALATE, ADDITIVE, TUNGSTATE, PROTEIN BINDING EXPDTA X-RAY DIFFRACTION AUTHOR J.BREIBECK,A.ROMPEL REVDAT 3 31-JAN-24 7A9K 1 REMARK REVDAT 2 19-OCT-22 7A9K 1 JRNL REVDAT 1 06-OCT-21 7A9K 0 JRNL AUTH J.BREIBECK,E.TANUHADI,N.I.GUMEROVA,G.GIESTER,A.PRADO-ROLLER, JRNL AUTH 2 A.ROMPEL JRNL TITL SPECIATION OF TRANSITION-METAL-SUBSTITUTED KEGGIN-TYPE JRNL TITL 2 SILICOTUNGSTATES AFFECTED BY THE CO-CRYSTALLIZATION JRNL TITL 3 CONDITIONS WITH PROTEINASE K. JRNL REF INORG.CHEM. V. 60 15096 2021 JRNL REFN ISSN 0020-1669 JRNL PMID 34529407 JRNL DOI 10.1021/ACS.INORGCHEM.1C02005 REMARK 2 REMARK 2 RESOLUTION. 1.62 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.14_3260 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.62 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.56 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.920 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.5 REMARK 3 NUMBER OF REFLECTIONS : 56363 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.133 REMARK 3 R VALUE (WORKING SET) : 0.131 REMARK 3 FREE R VALUE : 0.166 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2820 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 43.5550 - 4.3959 1.00 2773 149 0.1751 0.1900 REMARK 3 2 4.3959 - 3.4896 1.00 2783 148 0.1235 0.1338 REMARK 3 3 3.4896 - 3.0486 1.00 2761 147 0.1251 0.1407 REMARK 3 4 3.0486 - 2.7699 1.00 2785 142 0.1262 0.1580 REMARK 3 5 2.7699 - 2.5714 1.00 2776 149 0.1189 0.1550 REMARK 3 6 2.5714 - 2.4198 1.00 2767 148 0.1147 0.1718 REMARK 3 7 2.4198 - 2.2986 1.00 2778 148 0.1195 0.1506 REMARK 3 8 2.2986 - 2.1986 0.99 2712 144 0.1300 0.1962 REMARK 3 9 2.1986 - 2.1140 1.00 2792 148 0.1166 0.1543 REMARK 3 10 2.1140 - 2.0410 1.00 2791 142 0.1148 0.1591 REMARK 3 11 2.0410 - 1.9772 1.00 2773 149 0.1164 0.1392 REMARK 3 12 1.9772 - 1.9207 1.00 2770 145 0.1225 0.1670 REMARK 3 13 1.9207 - 1.8701 1.00 2784 148 0.1333 0.2108 REMARK 3 14 1.8701 - 1.8245 1.00 2775 144 0.1290 0.1698 REMARK 3 15 1.8245 - 1.7830 1.00 2759 141 0.1343 0.2237 REMARK 3 16 1.7830 - 1.7451 1.00 2787 146 0.1392 0.1589 REMARK 3 17 1.7451 - 1.7102 0.98 2728 143 0.1433 0.1659 REMARK 3 18 1.7102 - 1.6779 0.94 2602 140 0.1468 0.1768 REMARK 3 19 1.6779 - 1.6479 0.89 2482 130 0.1657 0.1912 REMARK 3 20 1.6479 - 1.6200 0.50 1365 69 0.2086 0.3184 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.120 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 14.810 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 6.49 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7A9K COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 02-SEP-20. REMARK 100 THE DEPOSITION ID IS D_1292111038. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-JUL-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : SEALED TUBE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : BRUKER D8 QUEST REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.542 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : BRUKER PHOTON II REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 56364 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.620 REMARK 200 RESOLUTION RANGE LOW (A) : 43.555 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.5 REMARK 200 DATA REDUNDANCY : 6.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 23.8200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.62 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.68 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 1IC6 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.95 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.05 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM NAOAC/ACOH (PH 5.5) 0.7 - 1.1 M REMARK 280 (NH4)2SO4 5 MM POLYOXOMETALATE, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 51.23500 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 34.02500 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 34.02500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 76.85250 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 34.02500 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 34.02500 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 25.61750 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 34.02500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 34.02500 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 76.85250 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 34.02500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 34.02500 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 25.61750 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 51.23500 REMARK 290 REMARK 290 REMARK: NULL 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 TOTAL BURIED SURFACE AREA: 180 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10890 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -13.0 KCAL/MOL 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 539 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 710 LIES ON A SPECIAL POSITION. REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 HD22 ASN A 276 O HOH A 402 1.12 REMARK 500 OH TYR A 186 O58 R5Q A 302 1.69 REMARK 500 O74 R5Q A 302 O HOH A 401 1.80 REMARK 500 O HOH A 432 O HOH A 623 1.84 REMARK 500 O HOH A 403 O HOH A 593 1.94 REMARK 500 ND2 ASN A 276 O HOH A 402 1.98 REMARK 500 O HOH A 688 O HOH A 715 2.01 REMARK 500 O HOH A 691 O HOH A 724 2.05 REMARK 500 O55 R5Q A 302 O HOH A 403 2.05 REMARK 500 O HOH A 672 O HOH A 681 2.06 REMARK 500 OD1 ASP A 112 O HOH A 404 2.07 REMARK 500 O HOH A 475 O HOH A 506 2.09 REMARK 500 NE2 GLN A 89 O HOH A 405 2.12 REMARK 500 O HOH A 766 O HOH A 770 2.14 REMARK 500 O HOH A 704 O HOH A 712 2.14 REMARK 500 O HOH A 562 O HOH A 647 2.17 REMARK 500 O HOH A 684 O HOH A 739 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 408 O HOH A 527 4565 2.08 REMARK 500 O HOH A 451 O HOH A 630 4565 2.11 REMARK 500 O HOH A 617 O HOH A 650 6565 2.16 REMARK 500 O HOH A 476 O HOH A 728 6465 2.19 REMARK 500 REMARK 500 REMARK: NULL 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 ASP A 39 -145.51 -169.69 REMARK 500 ASP A 207 62.33 61.34 REMARK 500 SER A 216 -169.74 -114.34 REMARK 500 ASN A 270 75.74 -111.21 REMARK 500 REMARK 500 REMARK: NULL 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 R5Q A 303 W13 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 63 OG REMARK 620 2 R5Q A 303 O41 113.2 REMARK 620 3 R5Q A 303 O42 49.8 105.3 REMARK 620 4 R5Q A 303 O44 146.3 84.0 98.9 REMARK 620 5 R5Q A 303 O45 89.2 155.5 96.6 81.9 REMARK 620 6 R5Q A 303 O60 138.2 82.4 166.0 69.9 74.0 REMARK 620 7 R5Q A 303 O76 59.2 94.4 108.5 151.9 88.7 82.1 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 R5Q A 302 W19 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR A 186 OH REMARK 620 2 R5Q A 302 O46 106.9 REMARK 620 3 R5Q A 302 O47 114.7 80.4 REMARK 620 4 R5Q A 302 O57 84.3 97.6 160.7 REMARK 620 5 R5Q A 302 O58 16.9 102.4 98.1 101.0 REMARK 620 6 R5Q A 302 O59 171.2 69.1 72.9 88.4 168.3 REMARK 620 7 R5Q A 302 O68 98.2 154.9 89.7 84.2 101.8 85.9 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 R5Q A 302 CO1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 207 OD2 REMARK 620 2 R5Q A 302 O75 133.6 REMARK 620 3 R5Q A 302 O76 96.7 89.5 REMARK 620 4 R5Q A 302 O77 75.5 151.0 86.3 REMARK 620 5 R5Q A 302 O78 104.2 91.0 150.4 79.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 R5Q A 302 W22 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 401 O REMARK 620 2 R5Q A 302 O62 156.3 REMARK 620 3 R5Q A 302 O67 66.8 89.5 REMARK 620 4 R5Q A 302 O68 91.7 84.8 85.0 REMARK 620 5 R5Q A 302 O69 134.8 68.6 157.5 87.8 REMARK 620 6 R5Q A 302 O73 110.8 69.4 92.1 154.2 85.2 REMARK 620 7 R5Q A 302 O74 35.8 167.0 101.9 102.2 100.4 103.5 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 R5Q A 302 W18 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 403 O REMARK 620 2 R5Q A 302 O55 47.1 REMARK 620 3 R5Q A 302 O56 53.8 100.2 REMARK 620 4 R5Q A 302 O57 156.9 155.7 103.2 REMARK 620 5 R5Q A 302 O61 116.4 69.8 170.0 86.6 REMARK 620 6 R5Q A 302 O67 99.0 84.9 98.7 85.3 80.5 REMARK 620 7 R5Q A 302 O78 95.3 91.4 104.8 88.8 76.4 156.5 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 R5Q A 303 CO1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 423 O REMARK 620 2 R5Q A 303 O75 112.7 REMARK 620 3 R5Q A 303 O76 125.0 89.4 REMARK 620 4 R5Q A 303 O77 94.8 148.6 86.6 REMARK 620 5 R5Q A 303 O78 85.2 82.8 149.2 84.8 REMARK 620 N 1 2 3 4 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 7A9F RELATED DB: PDB REMARK 900 SAME PROTEIN ASSOCIATED WITH POLYOXOMETALATE FROM ANOTHER SAMPLE DBREF 7A9K A 1 279 UNP P06873 PRTK_PARAQ 106 384 SEQADV 7A9K ASP A 207 UNP P06873 SER 312 VARIANT SEQRES 1 A 279 ALA ALA GLN THR ASN ALA PRO TRP GLY LEU ALA ARG ILE SEQRES 2 A 279 SER SER THR SER PRO GLY THR SER THR TYR TYR TYR ASP SEQRES 3 A 279 GLU SER ALA GLY GLN GLY SER CYS VAL TYR VAL ILE ASP SEQRES 4 A 279 THR GLY ILE GLU ALA SER HIS PRO GLU PHE GLU GLY ARG SEQRES 5 A 279 ALA GLN MET VAL LYS THR TYR TYR TYR SER SER ARG ASP SEQRES 6 A 279 GLY ASN GLY HIS GLY THR HIS CYS ALA GLY THR VAL GLY SEQRES 7 A 279 SER ARG THR TYR GLY VAL ALA LYS LYS THR GLN LEU PHE SEQRES 8 A 279 GLY VAL LYS VAL LEU ASP ASP ASN GLY SER GLY GLN TYR SEQRES 9 A 279 SER THR ILE ILE ALA GLY MET ASP PHE VAL ALA SER ASP SEQRES 10 A 279 LYS ASN ASN ARG ASN CYS PRO LYS GLY VAL VAL ALA SER SEQRES 11 A 279 LEU SER LEU GLY GLY GLY TYR SER SER SER VAL ASN SER SEQRES 12 A 279 ALA ALA ALA ARG LEU GLN SER SER GLY VAL MET VAL ALA SEQRES 13 A 279 VAL ALA ALA GLY ASN ASN ASN ALA ASP ALA ARG ASN TYR SEQRES 14 A 279 SER PRO ALA SER GLU PRO SER VAL CYS THR VAL GLY ALA SEQRES 15 A 279 SER ASP ARG TYR ASP ARG ARG SER SER PHE SER ASN TYR SEQRES 16 A 279 GLY SER VAL LEU ASP ILE PHE GLY PRO GLY THR ASP ILE SEQRES 17 A 279 LEU SER THR TRP ILE GLY GLY SER THR ARG SER ILE SER SEQRES 18 A 279 GLY THR SER MET ALA THR PRO HIS VAL ALA GLY LEU ALA SEQRES 19 A 279 ALA TYR LEU MET THR LEU GLY LYS THR THR ALA ALA SER SEQRES 20 A 279 ALA CYS ARG TYR ILE ALA ASP THR ALA ASN LYS GLY ASP SEQRES 21 A 279 LEU SER ASN ILE PRO PHE GLY THR VAL ASN LEU LEU ALA SEQRES 22 A 279 TYR ASN ASN TYR GLN ALA HET SO4 A 301 5 HET R5Q A 302 52 HET R5Q A 303 52 HETNAM SO4 SULFATE ION HETNAM R5Q CO-SUBSTITUTED KEGGIN SILICOTUNGSTATE FORMUL 2 SO4 O4 S 2- FORMUL 3 R5Q 2(CO O39 SI W11) FORMUL 5 HOH *386(H2 O) HELIX 1 AA1 PRO A 7 SER A 14 1 8 HELIX 2 AA2 HIS A 46 GLU A 50 5 5 HELIX 3 AA3 GLY A 68 SER A 79 1 12 HELIX 4 AA4 GLN A 103 LYS A 118 1 16 HELIX 5 AA5 ASN A 119 ARG A 121 5 3 HELIX 6 AA6 SER A 138 SER A 151 1 14 HELIX 7 AA7 ASP A 165 ARG A 167 5 3 HELIX 8 AA8 GLY A 222 LEU A 240 1 19 HELIX 9 AA9 SER A 247 THR A 255 1 9 SHEET 1 AA1 2 ALA A 2 GLN A 3 0 SHEET 2 AA1 2 TYR A 23 TYR A 24 -1 O TYR A 23 N GLN A 3 SHEET 1 AA2 7 ALA A 53 THR A 58 0 SHEET 2 AA2 7 GLN A 89 LYS A 94 1 O GLY A 92 N GLN A 54 SHEET 3 AA2 7 SER A 33 ASP A 39 1 N VAL A 37 O PHE A 91 SHEET 4 AA2 7 GLY A 126 LEU A 131 1 O SER A 130 N TYR A 36 SHEET 5 AA2 7 VAL A 153 ALA A 158 1 O MET A 154 N ALA A 129 SHEET 6 AA2 7 CYS A 178 SER A 183 1 O CYS A 178 N VAL A 157 SHEET 7 AA2 7 ILE A 201 PRO A 204 1 O ILE A 201 N GLY A 181 SHEET 1 AA3 2 GLY A 135 GLY A 136 0 SHEET 2 AA3 2 TYR A 169 SER A 170 -1 O SER A 170 N GLY A 135 SHEET 1 AA4 2 ILE A 208 TRP A 212 0 SHEET 2 AA4 2 SER A 216 ILE A 220 -1 O ILE A 220 N ILE A 208 SHEET 1 AA5 2 ASN A 257 LYS A 258 0 SHEET 2 AA5 2 LEU A 271 LEU A 272 -1 O LEU A 272 N ASN A 257 SSBOND 1 CYS A 34 CYS A 123 1555 1555 2.02 SSBOND 2 CYS A 178 CYS A 249 1555 1555 2.04 LINK OG SER A 63 W13 R5Q A 303 1555 1555 3.04 LINK OH TYR A 186 W19 R5Q A 302 1555 1555 3.22 LINK OD2 ASP A 207 CO1 R5Q A 302 1555 1555 1.76 LINK W22 R5Q A 302 O HOH A 401 1555 1555 2.86 LINK W18 R5Q A 302 O HOH A 403 1555 1555 2.80 LINK CO1 R5Q A 303 O HOH A 423 1555 1555 2.08 CISPEP 1 SER A 170 PRO A 171 0 2.65 CRYST1 68.050 68.050 102.470 90.00 90.00 90.00 P 43 21 2 8 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 0.014695 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014695 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009759 0.00000