HEADER HYDROLASE 05-JUN-24 8ZRO TITLE ARABIDOPSIS CARBOXYLESTERASE CXE15 COMPND MOL_ID: 1; COMPND 2 MOLECULE: STRIGOLACTONES HYDROLASE CXE15; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CARBOXYLESTERASE 15,ATCXE15; COMPND 5 EC: 3.1.1.-; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARABIDOPSIS THALIANA; SOURCE 3 ORGANISM_COMMON: THALE CRESS; SOURCE 4 ORGANISM_TAXID: 3702; SOURCE 5 GENE: CXE15, AT5G06570, F15M7.10; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG'; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 866768 KEYWDS CATABOLIC ENZYME, CXE15, STRIGOLACTOONE, CARBOXYLESTERASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR S.T.AROLD,U.F.S.HAMEED REVDAT 2 03-DEC-25 8ZRO 1 JRNL REMARK HELIX SHEET REVDAT 2 2 1 SCALE ATOM REVDAT 1 28-MAY-25 8ZRO 0 JRNL AUTH U.F.SHAHUL HAMEED,A.BALAKRISHNA,J.Y.WANG,D.ALVAREZ, JRNL AUTH 2 A.A.MOMIN,A.SCHWARZENBERG,S.AL-BABILI,S.T.AROLD JRNL TITL MOLECULAR BASIS FOR CATALYSIS AND REGULATION OF THE JRNL TITL 2 STRIGOLACTONE CATABOLIC ENZYME CXE15. JRNL REF NAT COMMUN V. 16 10290 2025 JRNL REFN ESSN 2041-1723 JRNL PMID 41271671 JRNL DOI 10.1038/S41467-025-65204-1 REMARK 2 REMARK 2 RESOLUTION. 3.09 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0430 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.09 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.75 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 70.2 REMARK 3 NUMBER OF REFLECTIONS : 7868 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.238 REMARK 3 R VALUE (WORKING SET) : 0.233 REMARK 3 FREE R VALUE : 0.284 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.300 REMARK 3 FREE R VALUE TEST SET COUNT : 803 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 3.09 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.17 REMARK 3 REFLECTION IN BIN (WORKING SET) : 137 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 20.00 REMARK 3 BIN R VALUE (WORKING SET) : 0.3390 REMARK 3 BIN FREE R VALUE SET COUNT : 9 REMARK 3 BIN FREE R VALUE : 0.3720 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4870 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 70.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.70000 REMARK 3 B22 (A**2) : 1.70000 REMARK 3 B33 (A**2) : -5.52000 REMARK 3 B12 (A**2) : 0.85000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.700 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.533 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 30.523 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.930 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.877 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4998 ; 0.005 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): 4590 ; 0.002 ; 0.016 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6780 ; 1.395 ; 1.814 REMARK 3 BOND ANGLES OTHERS (DEGREES): 10561 ; 0.506 ; 1.743 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 615 ; 7.413 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 34 ; 6.421 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 789 ;15.517 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 724 ; 0.064 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 6002 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1218 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 2472 ;11.067 ;11.765 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 2472 ;11.065 ;11.765 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3083 ;17.491 ;21.114 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 3084 ;17.488 ;21.118 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2526 ;10.229 ;12.012 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 2527 ;10.227 ;12.016 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 3698 ;16.608 ;21.889 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 21360 ;25.531 ;38.950 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 21361 ;25.532 ;38.950 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 8ZRO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 05-JUN-24. REMARK 100 THE DEPOSITION ID IS D_1300048425. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-DEC-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SOLEIL REMARK 200 BEAMLINE : PROXIMA 2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.987 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8670 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.090 REMARK 200 RESOLUTION RANGE LOW (A) : 49.750 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.2 REMARK 200 DATA REDUNDANCY : 19.20 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.09 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.30 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.6 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 : 1.200 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: AF-Q9FG13-F1 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.49 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.39 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 MSODIUM ACETATE TRIHYDRATE, 20% REMARK 280 W/V PEG 3350, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-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 76.10733 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 38.05367 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 38.05367 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 76.10733 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2110 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25200 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -3.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 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 GLN A 9 REMARK 465 VAL A 10 REMARK 465 ILE A 32 REMARK 465 ASP A 33 REMARK 465 LEU A 34 REMARK 465 ILE A 35 REMARK 465 THR A 36 REMARK 465 GLN A 37 REMARK 465 GLN A 38 REMARK 465 ILE A 39 REMARK 465 PRO A 40 REMARK 465 PHE A 41 REMARK 465 LYS A 42 REMARK 465 GLU B 30 REMARK 465 SER B 31 REMARK 465 ILE B 32 REMARK 465 ASP B 33 REMARK 465 LEU B 34 REMARK 465 ILE B 35 REMARK 465 THR B 36 REMARK 465 GLN B 37 REMARK 465 GLN B 38 REMARK 465 ILE B 39 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 OG1 THR B 210 OE1 GLU B 213 2.00 REMARK 500 O GLY B 205 NH2 ARG B 276 2.12 REMARK 500 NH2 ARG A 209 OD1 ASP A 227 2.12 REMARK 500 OG SER B 212 OD1 ASP B 275 2.19 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 GLU A 30 O LYS B 42 5554 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 PRO A 191 CD PRO A 191 N -0.169 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 LEU A 178 CB - CA - C ANGL. DEV. = -12.0 DEGREES REMARK 500 ILE A 187 N - CA - C ANGL. DEV. = -18.5 DEGREES REMARK 500 GLU A 188 N - CA - CB ANGL. DEV. = 20.3 DEGREES REMARK 500 GLU A 188 N - CA - C ANGL. DEV. = -30.2 DEGREES REMARK 500 LYS B 42 N - CA - CB ANGL. DEV. = -11.7 DEGREES REMARK 500 ASP B 161 CB - CA - C ANGL. DEV. = 17.9 DEGREES REMARK 500 ASP B 161 N - CA - C ANGL. DEV. = -25.7 DEGREES REMARK 500 ARG B 162 N - CA - C ANGL. DEV. = -16.9 DEGREES 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 GLU A 30 -122.99 46.02 REMARK 500 GLN A 45 -150.82 54.95 REMARK 500 THR A 46 -5.71 71.97 REMARK 500 SER A 71 42.04 -106.54 REMARK 500 PHE A 87 -5.57 77.10 REMARK 500 PRO A 126 33.44 -88.86 REMARK 500 ASP A 146 -116.08 53.51 REMARK 500 ASN A 149 5.00 59.24 REMARK 500 GLU A 153 -8.02 -58.52 REMARK 500 THR A 156 122.05 -170.71 REMARK 500 ARG A 162 77.07 -107.12 REMARK 500 SER A 169 -123.87 49.10 REMARK 500 LEU A 178 -2.29 63.93 REMARK 500 SER A 184 59.11 -104.84 REMARK 500 GLU A 188 99.18 -165.75 REMARK 500 HIS A 243 -7.71 -59.55 REMARK 500 LEU A 255 -0.39 58.46 REMARK 500 SER A 310 -0.24 60.42 REMARK 500 LYS B 42 -165.61 -105.28 REMARK 500 GLN B 45 -163.43 -107.14 REMARK 500 PHE B 87 -0.80 70.19 REMARK 500 PRO B 126 34.26 -89.78 REMARK 500 HIS B 150 23.66 43.31 REMARK 500 TRP B 151 -62.19 -137.81 REMARK 500 ARG B 162 75.11 -154.91 REMARK 500 SER B 169 -123.61 46.64 REMARK 500 SER B 186 74.51 -102.70 REMARK 500 MET B 244 -9.86 80.69 REMARK 500 ALA B 245 -50.90 -122.78 REMARK 500 SER B 306 -63.60 61.12 REMARK 500 TYR B 308 65.16 24.19 REMARK 500 SER B 310 2.38 59.64 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 193 0.29 SIDE CHAIN REMARK 500 ARG B 193 0.21 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 8ZR6 RELATED DB: PDB DBREF 8ZRO A 9 329 UNP Q9FG13 CXE15_ARATH 9 329 DBREF 8ZRO B 9 329 UNP Q9FG13 CXE15_ARATH 9 329 SEQRES 1 A 321 GLN VAL ALA GLU ASP CYS MET GLY LEU LEU GLN LEU LEU SEQRES 2 A 321 SER ASN GLY THR VAL LEU ARG SER GLU SER ILE ASP LEU SEQRES 3 A 321 ILE THR GLN GLN ILE PRO PHE LYS ASN ASN GLN THR VAL SEQRES 4 A 321 LEU PHE LYS ASP SER ILE TYR HIS LYS PRO ASN ASN LEU SEQRES 5 A 321 HIS LEU ARG LEU TYR LYS PRO ILE SER ALA SER ASN ARG SEQRES 6 A 321 THR ALA LEU PRO VAL VAL VAL PHE PHE HIS GLY GLY GLY SEQRES 7 A 321 PHE CYS PHE GLY SER ARG SER TRP PRO HIS PHE HIS ASN SEQRES 8 A 321 PHE CYS LEU THR LEU ALA SER SER LEU ASN ALA LEU VAL SEQRES 9 A 321 VAL SER PRO ASP TYR ARG LEU ALA PRO GLU HIS ARG LEU SEQRES 10 A 321 PRO ALA ALA PHE GLU ASP ALA GLU ALA VAL LEU THR TRP SEQRES 11 A 321 LEU TRP ASP GLN ALA VAL SER ASP GLY VAL ASN HIS TRP SEQRES 12 A 321 PHE GLU ASP GLY THR ASP VAL ASP PHE ASP ARG VAL PHE SEQRES 13 A 321 VAL VAL GLY ASP SER SER GLY GLY ASN ILE ALA HIS GLN SEQRES 14 A 321 LEU ALA VAL ARG PHE GLY SER GLY SER ILE GLU LEU THR SEQRES 15 A 321 PRO VAL ARG VAL ARG GLY TYR VAL LEU MET GLY PRO PHE SEQRES 16 A 321 PHE GLY GLY GLU GLU ARG THR ASN SER GLU ASN GLY PRO SEQRES 17 A 321 SER GLU ALA LEU LEU SER LEU ASP LEU LEU ASP LYS PHE SEQRES 18 A 321 TRP ARG LEU SER LEU PRO ASN GLY ALA THR ARG ASP HIS SEQRES 19 A 321 HIS MET ALA ASN PRO PHE GLY PRO THR SER PRO THR LEU SEQRES 20 A 321 GLU SER ILE SER LEU GLU PRO MET LEU VAL ILE VAL GLY SEQRES 21 A 321 GLY SER GLU LEU LEU ARG ASP ARG ALA LYS GLU TYR ALA SEQRES 22 A 321 TYR LYS LEU LYS LYS MET GLY GLY LYS ARG VAL ASP TYR SEQRES 23 A 321 ILE GLU PHE GLU ASN LYS GLU HIS GLY PHE TYR SER ASN SEQRES 24 A 321 TYR PRO SER SER GLU ALA ALA GLU GLN VAL LEU ARG ILE SEQRES 25 A 321 ILE GLY ASP PHE MET ASN ASN LEU SER SEQRES 1 B 321 GLN VAL ALA GLU ASP CYS MET GLY LEU LEU GLN LEU LEU SEQRES 2 B 321 SER ASN GLY THR VAL LEU ARG SER GLU SER ILE ASP LEU SEQRES 3 B 321 ILE THR GLN GLN ILE PRO PHE LYS ASN ASN GLN THR VAL SEQRES 4 B 321 LEU PHE LYS ASP SER ILE TYR HIS LYS PRO ASN ASN LEU SEQRES 5 B 321 HIS LEU ARG LEU TYR LYS PRO ILE SER ALA SER ASN ARG SEQRES 6 B 321 THR ALA LEU PRO VAL VAL VAL PHE PHE HIS GLY GLY GLY SEQRES 7 B 321 PHE CYS PHE GLY SER ARG SER TRP PRO HIS PHE HIS ASN SEQRES 8 B 321 PHE CYS LEU THR LEU ALA SER SER LEU ASN ALA LEU VAL SEQRES 9 B 321 VAL SER PRO ASP TYR ARG LEU ALA PRO GLU HIS ARG LEU SEQRES 10 B 321 PRO ALA ALA PHE GLU ASP ALA GLU ALA VAL LEU THR TRP SEQRES 11 B 321 LEU TRP ASP GLN ALA VAL SER ASP GLY VAL ASN HIS TRP SEQRES 12 B 321 PHE GLU ASP GLY THR ASP VAL ASP PHE ASP ARG VAL PHE SEQRES 13 B 321 VAL VAL GLY ASP SER SER GLY GLY ASN ILE ALA HIS GLN SEQRES 14 B 321 LEU ALA VAL ARG PHE GLY SER GLY SER ILE GLU LEU THR SEQRES 15 B 321 PRO VAL ARG VAL ARG GLY TYR VAL LEU MET GLY PRO PHE SEQRES 16 B 321 PHE GLY GLY GLU GLU ARG THR ASN SER GLU ASN GLY PRO SEQRES 17 B 321 SER GLU ALA LEU LEU SER LEU ASP LEU LEU ASP LYS PHE SEQRES 18 B 321 TRP ARG LEU SER LEU PRO ASN GLY ALA THR ARG ASP HIS SEQRES 19 B 321 HIS MET ALA ASN PRO PHE GLY PRO THR SER PRO THR LEU SEQRES 20 B 321 GLU SER ILE SER LEU GLU PRO MET LEU VAL ILE VAL GLY SEQRES 21 B 321 GLY SER GLU LEU LEU ARG ASP ARG ALA LYS GLU TYR ALA SEQRES 22 B 321 TYR LYS LEU LYS LYS MET GLY GLY LYS ARG VAL ASP TYR SEQRES 23 B 321 ILE GLU PHE GLU ASN LYS GLU HIS GLY PHE TYR SER ASN SEQRES 24 B 321 TYR PRO SER SER GLU ALA ALA GLU GLN VAL LEU ARG ILE SEQRES 25 B 321 ILE GLY ASP PHE MET ASN ASN LEU SER HELIX 1 AA1 TRP A 94 ASN A 109 1 16 HELIX 2 AA2 PRO A 126 VAL A 144 1 19 HELIX 3 AA3 SER A 170 GLN A 177 1 8 HELIX 4 AA4 SER A 222 LEU A 234 1 13 HELIX 5 AA5 LEU A 273 MET A 287 1 15 HELIX 6 AA6 GLY A 303 TYR A 308 1 6 HELIX 7 AA7 SER A 311 ASN A 327 1 17 HELIX 8 AA8 TRP B 94 ASN B 109 1 16 HELIX 9 AA9 PRO B 126 VAL B 144 1 19 HELIX 10 AB1 SER B 170 GLY B 183 1 14 HELIX 11 AB2 SER B 222 LEU B 234 1 13 HELIX 12 AB3 LEU B 273 GLY B 288 1 16 HELIX 13 AB4 SER B 311 ASN B 327 1 17 SHEET 1 AA111 GLU A 12 CYS A 14 0 SHEET 2 AA111 LEU A 18 LEU A 20 -1 O LEU A 20 N GLU A 12 SHEET 3 AA111 VAL A 26 ARG A 28 -1 O LEU A 27 N GLN A 19 SHEET 4 AA111 VAL B 47 HIS B 55 -1 O ASP B 51 N ARG A 28 SHEET 5 AA111 LEU B 60 PRO B 67 -1 O LEU B 60 N HIS B 55 SHEET 6 AA111 LEU B 111 PRO B 115 -1 O SER B 114 N ARG B 63 SHEET 7 AA111 VAL B 78 PHE B 82 1 N VAL B 79 O LEU B 111 SHEET 8 AA111 VAL B 163 ASP B 168 1 O VAL B 166 N VAL B 80 SHEET 9 AA111 VAL B 194 MET B 200 1 O VAL B 198 N VAL B 165 SHEET 10 AA111 MET B 263 GLY B 268 1 O LEU B 264 N LEU B 199 SHEET 11 AA111 VAL B 292 PHE B 297 1 O ILE B 295 N VAL B 265 SHEET 1 AA211 VAL A 292 PHE A 297 0 SHEET 2 AA211 MET A 263 GLY A 268 1 N VAL A 265 O ASP A 293 SHEET 3 AA211 VAL A 194 MET A 200 1 N LEU A 199 O LEU A 264 SHEET 4 AA211 VAL A 158 ASP A 168 1 N VAL A 163 O ARG A 195 SHEET 5 AA211 LEU A 76 PHE A 82 1 N PHE A 82 O VAL A 166 SHEET 6 AA211 LEU A 111 PRO A 115 1 O VAL A 113 N PHE A 81 SHEET 7 AA211 LEU A 60 PRO A 67 -1 N ARG A 63 O SER A 114 SHEET 8 AA211 VAL A 47 HIS A 55 -1 N HIS A 55 O LEU A 60 SHEET 9 AA211 VAL B 26 ARG B 28 -1 O ARG B 28 N ASP A 51 SHEET 10 AA211 LEU B 18 LEU B 21 -1 N GLN B 19 O LEU B 27 SHEET 11 AA211 VAL B 10 CYS B 14 -1 N CYS B 14 O LEU B 18 CISPEP 1 ALA A 120 PRO A 121 0 -4.99 CISPEP 2 LEU A 125 PRO A 126 0 2.66 CISPEP 3 GLY A 249 PRO A 250 0 -15.38 CISPEP 4 ALA B 120 PRO B 121 0 -2.32 CISPEP 5 LEU B 125 PRO B 126 0 6.94 CRYST1 99.399 99.399 114.161 90.00 90.00 120.00 P 32 2 1 12 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 0.010060 0.005808 0.000000 0.00000 SCALE2 0.000000 0.011617 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008760 0.00000 MASTER 423 0 0 13 22 0 0 6 4870 2 0 50 END