HEADER SIGNALING PROTEIN 23-JUN-17 5XUB TITLE THE CITRATE-BOUND TRIMER OF CHEMORECEPTOR MCP2201 LIGAND BINDING TITLE 2 DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: METHYL-ACCEPTING CHEMOTAXIS SENSORY TRANSDUCER; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 46-203; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: COMAMONAS TESTOSTERONI (STRAIN CNB-2); SOURCE 3 ORGANISM_TAXID: 688245; SOURCE 4 STRAIN: CNB-2; SOURCE 5 GENE: CTCNB1_2201; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) KEYWDS METHYL-ACCEPTING CHEMOTAXIS PROTEIN, FOUR HELIX BUNDLE, DICARBOXYLIC KEYWDS 2 ORGANIC ACID BINDING, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Y.HONG,D.F.LI,D.C.WANG REVDAT 3 22-NOV-23 5XUB 1 REMARK REVDAT 2 10-JUL-19 5XUB 1 JRNL REVDAT 1 27-JUN-18 5XUB 0 JRNL AUTH Y.HONG,Z.HUANG,L.GUO,B.NI,C.Y.JIANG,X.J.LI,Y.J.HOU,W.S.YANG, JRNL AUTH 2 D.C.WANG,I.B.ZHULIN,S.J.LIU,D.F.LI JRNL TITL THE LIGAND-BINDING DOMAIN OF A CHEMORECEPTOR FROM COMAMONAS JRNL TITL 2 TESTOSTERONI HAS A PREVIOUSLY UNKNOWN HOMOTRIMERIC JRNL TITL 3 STRUCTURE. JRNL REF MOL.MICROBIOL. 2019 JRNL REFN ESSN 1365-2958 JRNL PMID 31177588 JRNL DOI 10.1111/MMI.14326 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.10_2155 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.86 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.970 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.3 REMARK 3 NUMBER OF REFLECTIONS : 12091 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.209 REMARK 3 R VALUE (WORKING SET) : 0.203 REMARK 3 FREE R VALUE : 0.257 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.930 REMARK 3 FREE R VALUE TEST SET COUNT : 1201 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 41.8694 - 5.1974 0.89 1159 128 0.1876 0.2018 REMARK 3 2 5.1974 - 4.1265 0.94 1193 135 0.1664 0.2095 REMARK 3 3 4.1265 - 3.6052 0.96 1230 141 0.1711 0.2266 REMARK 3 4 3.6052 - 3.2757 0.95 1215 127 0.2062 0.2827 REMARK 3 5 3.2757 - 3.0410 0.96 1247 136 0.2438 0.3330 REMARK 3 6 3.0410 - 2.8618 0.94 1211 134 0.2281 0.2925 REMARK 3 7 2.8618 - 2.7185 0.95 1209 130 0.2373 0.2788 REMARK 3 8 2.7185 - 2.6002 0.95 1211 132 0.2319 0.3234 REMARK 3 9 2.6002 - 2.5001 0.94 1215 138 0.2467 0.2929 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.320 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.380 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 34.69 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.007 2209 REMARK 3 ANGLE : 0.983 2990 REMARK 3 CHIRALITY : 0.048 365 REMARK 3 PLANARITY : 0.005 384 REMARK 3 DIHEDRAL : 17.106 1398 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 9 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 57 THROUGH 118 ) REMARK 3 ORIGIN FOR THE GROUP (A): 5.5702 -7.6686 28.8585 REMARK 3 T TENSOR REMARK 3 T11: 0.3502 T22: 0.2364 REMARK 3 T33: 0.4257 T12: -0.0193 REMARK 3 T13: -0.0313 T23: -0.0474 REMARK 3 L TENSOR REMARK 3 L11: 0.8276 L22: 1.9374 REMARK 3 L33: 5.0252 L12: 0.0479 REMARK 3 L13: -0.4984 L23: -1.8173 REMARK 3 S TENSOR REMARK 3 S11: -0.0013 S12: -0.1883 S13: 0.2236 REMARK 3 S21: 0.5815 S22: -0.1781 S23: 0.0077 REMARK 3 S31: -0.5927 S32: -0.1175 S33: 0.1504 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 119 THROUGH 150 ) REMARK 3 ORIGIN FOR THE GROUP (A): 14.6662 -15.1413 28.2687 REMARK 3 T TENSOR REMARK 3 T11: 0.3159 T22: 0.3025 REMARK 3 T33: 0.4551 T12: -0.0067 REMARK 3 T13: -0.0844 T23: 0.0430 REMARK 3 L TENSOR REMARK 3 L11: 1.4509 L22: 2.3894 REMARK 3 L33: 6.3021 L12: 0.5309 REMARK 3 L13: -0.7817 L23: -3.7849 REMARK 3 S TENSOR REMARK 3 S11: -0.0833 S12: -0.2914 S13: 0.2221 REMARK 3 S21: 0.4861 S22: -0.5600 S23: -0.9037 REMARK 3 S31: -0.4561 S32: 1.0054 S33: 0.4725 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 151 THROUGH 164 ) REMARK 3 ORIGIN FOR THE GROUP (A): 14.7282 -12.1531 8.3039 REMARK 3 T TENSOR REMARK 3 T11: 0.2960 T22: 0.4005 REMARK 3 T33: 0.5298 T12: 0.0044 REMARK 3 T13: 0.1443 T23: 0.1571 REMARK 3 L TENSOR REMARK 3 L11: 1.8518 L22: 1.4798 REMARK 3 L33: 4.7645 L12: 0.5013 REMARK 3 L13: -2.1102 L23: -1.4385 REMARK 3 S TENSOR REMARK 3 S11: 0.1264 S12: 0.3701 S13: 0.0106 REMARK 3 S21: -0.1747 S22: -0.4896 S23: -0.7277 REMARK 3 S31: 0.0223 S32: 0.7048 S33: 0.4028 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 165 THROUGH 200 ) REMARK 3 ORIGIN FOR THE GROUP (A): 1.2259 -20.9438 39.5358 REMARK 3 T TENSOR REMARK 3 T11: 0.3385 T22: 0.3584 REMARK 3 T33: 0.1846 T12: 0.0367 REMARK 3 T13: -0.0233 T23: -0.0643 REMARK 3 L TENSOR REMARK 3 L11: 2.7790 L22: 2.4038 REMARK 3 L33: 2.5155 L12: -0.1253 REMARK 3 L13: -1.0782 L23: 0.0928 REMARK 3 S TENSOR REMARK 3 S11: 0.1624 S12: -0.4460 S13: 0.3276 REMARK 3 S21: 0.5229 S22: -0.0230 S23: -0.3015 REMARK 3 S31: -0.2540 S32: -0.3714 S33: -0.2221 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 57 THROUGH 87 ) REMARK 3 ORIGIN FOR THE GROUP (A): 11.0465 3.6898 -30.1455 REMARK 3 T TENSOR REMARK 3 T11: 0.3086 T22: 0.3551 REMARK 3 T33: 0.4368 T12: -0.0466 REMARK 3 T13: -0.0605 T23: -0.0143 REMARK 3 L TENSOR REMARK 3 L11: 1.8182 L22: 2.3017 REMARK 3 L33: 7.5923 L12: -0.3616 REMARK 3 L13: -2.7824 L23: -2.0582 REMARK 3 S TENSOR REMARK 3 S11: -0.2278 S12: 0.4347 S13: 0.0073 REMARK 3 S21: -0.5059 S22: -0.1165 S23: 0.2683 REMARK 3 S31: -0.1695 S32: -0.9345 S33: -0.1820 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 88 THROUGH 118 ) REMARK 3 ORIGIN FOR THE GROUP (A): 7.6054 -6.1027 -24.6105 REMARK 3 T TENSOR REMARK 3 T11: 0.2876 T22: 0.2912 REMARK 3 T33: 0.4050 T12: -0.0498 REMARK 3 T13: 0.0472 T23: -0.0347 REMARK 3 L TENSOR REMARK 3 L11: 2.2090 L22: 1.0177 REMARK 3 L33: 7.1173 L12: 0.9873 REMARK 3 L13: -2.3380 L23: -1.6966 REMARK 3 S TENSOR REMARK 3 S11: -0.2525 S12: 0.5482 S13: -0.3633 REMARK 3 S21: -0.1153 S22: 0.2139 S23: -0.2509 REMARK 3 S31: 0.4063 S32: -0.8131 S33: 0.2700 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 119 THROUGH 150 ) REMARK 3 ORIGIN FOR THE GROUP (A): 20.4189 -5.1378 -27.0367 REMARK 3 T TENSOR REMARK 3 T11: 0.2911 T22: 0.3310 REMARK 3 T33: 0.5501 T12: -0.0223 REMARK 3 T13: 0.0738 T23: -0.0356 REMARK 3 L TENSOR REMARK 3 L11: 1.0985 L22: 1.6490 REMARK 3 L33: 7.4679 L12: 1.3035 REMARK 3 L13: -3.5544 L23: -2.8755 REMARK 3 S TENSOR REMARK 3 S11: -0.5440 S12: -0.1040 S13: -0.6859 REMARK 3 S21: -0.7358 S22: 0.0213 S23: 0.0282 REMARK 3 S31: 1.4068 S32: 0.6831 S33: 0.3845 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 151 THROUGH 164 ) REMARK 3 ORIGIN FOR THE GROUP (A): 17.8521 -6.6828 -7.0727 REMARK 3 T TENSOR REMARK 3 T11: 0.2338 T22: 0.3309 REMARK 3 T33: 0.6053 T12: 0.0564 REMARK 3 T13: 0.0069 T23: 0.3339 REMARK 3 L TENSOR REMARK 3 L11: 0.3630 L22: 4.0393 REMARK 3 L33: 9.0483 L12: 0.2504 REMARK 3 L13: -1.7324 L23: -1.7999 REMARK 3 S TENSOR REMARK 3 S11: -0.0813 S12: -1.3008 S13: -0.8801 REMARK 3 S21: 0.5323 S22: -0.0386 S23: -0.1278 REMARK 3 S31: 0.2072 S32: 1.4402 S33: 1.1868 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 165 THROUGH 197 ) REMARK 3 ORIGIN FOR THE GROUP (A): 19.3219 8.7435 -36.3767 REMARK 3 T TENSOR REMARK 3 T11: 0.3842 T22: 0.3030 REMARK 3 T33: 0.2809 T12: 0.0017 REMARK 3 T13: -0.0607 T23: -0.0553 REMARK 3 L TENSOR REMARK 3 L11: 2.4597 L22: 2.0663 REMARK 3 L33: 4.8254 L12: 0.1150 REMARK 3 L13: -0.1364 L23: -1.3628 REMARK 3 S TENSOR REMARK 3 S11: 0.2891 S12: 0.5183 S13: -0.2259 REMARK 3 S21: -0.4861 S22: 0.0405 S23: 0.4049 REMARK 3 S31: -0.3805 S32: 0.2683 S33: -0.3574 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 5XUB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 27-JUN-17. REMARK 100 THE DEPOSITION ID IS D_1300003364. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-NOV-13 REMARK 200 TEMPERATURE (KELVIN) : 93 REMARK 200 PH : 4.0 - 4.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9789 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12095 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 45.150 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.5 REMARK 200 DATA REDUNDANCY : 2.300 REMARK 200 R MERGE (I) : 0.15200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 4.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.64 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.0 REMARK 200 DATA REDUNDANCY IN SHELL : 1.90 REMARK 200 R MERGE FOR SHELL (I) : 0.29100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 5XUD REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.24 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.63 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M SODIUM CITRATE PH 4.4, 14% PEG REMARK 280 400, 13% ETHYLENE GLYCOL, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 X+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+2/3,Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 24.70000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 14.26055 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 135.44733 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 24.70000 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 14.26055 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 135.44733 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 24.70000 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 14.26055 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 135.44733 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 28.52110 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 270.89467 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 28.52110 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 270.89467 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 28.52110 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 270.89467 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3720 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22570 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -20.0 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 350 BIOMT1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3670 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22000 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -17.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B 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 350 BIOMT1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 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 421 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 440 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 435 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 446 LIES ON A SPECIAL POSITION. REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 39 REMARK 465 HIS A 40 REMARK 465 HIS A 41 REMARK 465 HIS A 42 REMARK 465 HIS A 43 REMARK 465 HIS A 44 REMARK 465 HIS A 45 REMARK 465 GLN A 46 REMARK 465 LEU A 47 REMARK 465 HIS A 48 REMARK 465 SER A 49 REMARK 465 VAL A 50 REMARK 465 GLY A 51 REMARK 465 LYS A 52 REMARK 465 ALA A 53 REMARK 465 THR A 54 REMARK 465 GLN A 55 REMARK 465 GLN A 56 REMARK 465 SER A 201 REMARK 465 ARG A 202 REMARK 465 THR A 203 REMARK 465 MET B 39 REMARK 465 HIS B 40 REMARK 465 HIS B 41 REMARK 465 HIS B 42 REMARK 465 HIS B 43 REMARK 465 HIS B 44 REMARK 465 HIS B 45 REMARK 465 GLN B 46 REMARK 465 LEU B 47 REMARK 465 HIS B 48 REMARK 465 SER B 49 REMARK 465 VAL B 50 REMARK 465 GLY B 51 REMARK 465 LYS B 52 REMARK 465 ALA B 53 REMARK 465 THR B 54 REMARK 465 GLN B 55 REMARK 465 GLN B 56 REMARK 465 GLU B 198 REMARK 465 SER B 199 REMARK 465 SER B 200 REMARK 465 SER B 201 REMARK 465 ARG B 202 REMARK 465 THR B 203 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 OD2 ASP B 188 O HOH B 401 1.89 REMARK 500 O ALA B 150 O HOH B 402 1.95 REMARK 500 O MET B 57 O HOH B 403 2.01 REMARK 500 O HOH A 429 O HOH A 441 2.03 REMARK 500 NH1 ARG A 184 O HOH A 401 2.04 REMARK 500 O2 CIT B 301 O HOH B 404 2.07 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 425 O HOH A 433 2555 2.10 REMARK 500 NE2 GLN A 147 O ASN A 163 3655 2.17 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 MET A 153 78.76 -112.38 REMARK 500 SER A 164 -51.40 -125.14 REMARK 500 SER B 164 -53.33 -122.06 REMARK 500 GLN B 196 -7.81 -58.58 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 447 DISTANCE = 5.89 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CIT A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CIT B 301 DBREF 5XUB A 46 203 UNP D0IVL9 D0IVL9_COMT2 46 203 DBREF 5XUB B 46 203 UNP D0IVL9 D0IVL9_COMT2 46 203 SEQADV 5XUB MET A 39 UNP D0IVL9 EXPRESSION TAG SEQADV 5XUB HIS A 40 UNP D0IVL9 EXPRESSION TAG SEQADV 5XUB HIS A 41 UNP D0IVL9 EXPRESSION TAG SEQADV 5XUB HIS A 42 UNP D0IVL9 EXPRESSION TAG SEQADV 5XUB HIS A 43 UNP D0IVL9 EXPRESSION TAG SEQADV 5XUB HIS A 44 UNP D0IVL9 EXPRESSION TAG SEQADV 5XUB HIS A 45 UNP D0IVL9 EXPRESSION TAG SEQADV 5XUB MET B 39 UNP D0IVL9 EXPRESSION TAG SEQADV 5XUB HIS B 40 UNP D0IVL9 EXPRESSION TAG SEQADV 5XUB HIS B 41 UNP D0IVL9 EXPRESSION TAG SEQADV 5XUB HIS B 42 UNP D0IVL9 EXPRESSION TAG SEQADV 5XUB HIS B 43 UNP D0IVL9 EXPRESSION TAG SEQADV 5XUB HIS B 44 UNP D0IVL9 EXPRESSION TAG SEQADV 5XUB HIS B 45 UNP D0IVL9 EXPRESSION TAG SEQRES 1 A 165 MET HIS HIS HIS HIS HIS HIS GLN LEU HIS SER VAL GLY SEQRES 2 A 165 LYS ALA THR GLN GLN MET MET GLN GLU PRO LEU THR LYS SEQRES 3 A 165 GLU ARG LEU ILE SER ASP TRP ASN SER ASN VAL SER VAL SEQRES 4 A 165 ALA VAL ALA ARG THR THR ALA ILE ALA LYS SER SER ASP SEQRES 5 A 165 ALA SER LEU VAL GLN PHE LEU ALA ALA ASP ALA ALA ALA SEQRES 6 A 165 THR THR LYS SER THR ALA ASN VAL LEU LYS GLN ILE GLU SEQRES 7 A 165 PRO LEU ILE THR GLN PRO ALA GLU ARG GLU ILE LEU ASP SEQRES 8 A 165 LYS ILE MET GLN VAL ARG LYS THR TYR ILE ALA SER ARG SEQRES 9 A 165 ASP LYS VAL SER GLN LEU LYS ALA ASP GLY MET ALA GLU SEQRES 10 A 165 GLU ALA GLU SER THR LEU ILE ASN SER TYR VAL PRO ALA SEQRES 11 A 165 ALA GLN GLY TYR LEU LYS LEU LEU GLY GLU LEU LEU ASN SEQRES 12 A 165 LEU GLN ARG ALA SER LEU ASP ALA LYS ALA ALA GLU VAL SEQRES 13 A 165 GLU GLN ILE GLU SER SER SER ARG THR SEQRES 1 B 165 MET HIS HIS HIS HIS HIS HIS GLN LEU HIS SER VAL GLY SEQRES 2 B 165 LYS ALA THR GLN GLN MET MET GLN GLU PRO LEU THR LYS SEQRES 3 B 165 GLU ARG LEU ILE SER ASP TRP ASN SER ASN VAL SER VAL SEQRES 4 B 165 ALA VAL ALA ARG THR THR ALA ILE ALA LYS SER SER ASP SEQRES 5 B 165 ALA SER LEU VAL GLN PHE LEU ALA ALA ASP ALA ALA ALA SEQRES 6 B 165 THR THR LYS SER THR ALA ASN VAL LEU LYS GLN ILE GLU SEQRES 7 B 165 PRO LEU ILE THR GLN PRO ALA GLU ARG GLU ILE LEU ASP SEQRES 8 B 165 LYS ILE MET GLN VAL ARG LYS THR TYR ILE ALA SER ARG SEQRES 9 B 165 ASP LYS VAL SER GLN LEU LYS ALA ASP GLY MET ALA GLU SEQRES 10 B 165 GLU ALA GLU SER THR LEU ILE ASN SER TYR VAL PRO ALA SEQRES 11 B 165 ALA GLN GLY TYR LEU LYS LEU LEU GLY GLU LEU LEU ASN SEQRES 12 B 165 LEU GLN ARG ALA SER LEU ASP ALA LYS ALA ALA GLU VAL SEQRES 13 B 165 GLU GLN ILE GLU SER SER SER ARG THR HET CIT A 301 18 HET CIT B 301 18 HETNAM CIT CITRIC ACID FORMUL 3 CIT 2(C6 H8 O7) FORMUL 5 HOH *95(H2 O) HELIX 1 AA1 MET A 58 SER A 88 1 31 HELIX 2 AA2 ASP A 90 GLU A 116 1 27 HELIX 3 AA3 PRO A 117 ILE A 119 5 3 HELIX 4 AA4 GLN A 121 ASP A 151 1 31 HELIX 5 AA5 MET A 153 SER A 164 1 12 HELIX 6 AA6 SER A 164 SER A 199 1 36 HELIX 7 AA7 MET B 58 SER B 88 1 31 HELIX 8 AA8 ASP B 90 GLU B 116 1 27 HELIX 9 AA9 PRO B 117 ILE B 119 5 3 HELIX 10 AB1 GLN B 121 ASP B 151 1 31 HELIX 11 AB2 MET B 153 SER B 164 1 12 HELIX 12 AB3 SER B 164 GLN B 196 1 33 SITE 1 AC1 10 ASN A 74 ALA A 78 ARG A 81 THR A 104 SITE 2 AC1 10 THR A 108 ARG A 135 TYR A 138 ARG A 142 SITE 3 AC1 10 TYR A 172 HOH A 403 SITE 1 AC2 11 ASN B 74 ALA B 78 ARG B 81 THR B 104 SITE 2 AC2 11 THR B 105 THR B 108 ARG B 135 TYR B 138 SITE 3 AC2 11 ARG B 142 TYR B 172 HOH B 404 CRYST1 49.400 49.400 406.342 90.00 90.00 120.00 H 3 18 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 0.020243 0.011687 0.000000 0.00000 SCALE2 0.000000 0.023375 0.000000 0.00000 SCALE3 0.000000 0.000000 0.002461 0.00000