HEADER ISOMERASE 15-MAR-10 3M6K TITLE CRYSTAL STRUCTURE OF N-TERMINAL 44 KDA FRAGMENT OF TOPOISOMERASE V IN TITLE 2 THE PRESENCE OF GUANIDIUM HYDROCHLORIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: TOPOISOMERASE V; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: N-TERMINAL 44 KDA FRAGMENT (TOPO-44); COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: METHANOPYRUS KANDLERI; SOURCE 3 ORGANISM_TAXID: 190192; SOURCE 4 STRAIN: AV19; SOURCE 5 GENE: MK1436, TOP5, TOPOISOMERASE V; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 ROSETTA (DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET15B KEYWDS HELIX-HAIRPIN-HELIX, TOPOISOMERASE, CONFORMATIONAL CHANGE IN PROTEIN, KEYWDS 2 ISOMERASE, GUANIDIUM HYDROCHLORIDE EXPDTA X-RAY DIFFRACTION AUTHOR R.RAJAN,B.TANEJA,A.MONDRAGON REVDAT 1 04-AUG-10 3M6K 0 JRNL AUTH R.RAJAN,B.TANEJA,A.MONDRAGON JRNL TITL STRUCTURES OF MINIMAL CATALYTIC FRAGMENTS OF TOPOISOMERASE V JRNL TITL 2 REVEALS CONFORMATIONAL CHANGES RELEVANT FOR DNA BINDING. JRNL REF STRUCTURE V. 18 829 2010 JRNL REFN ISSN 0969-2126 JRNL PMID 20637419 JRNL DOI 10.1016/J.STR.2010.03.006 REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.14 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 26710 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) : 0.244 REMARK 3 R VALUE (WORKING SET) : 0.241 REMARK 3 FREE R VALUE : 0.289 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1438 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.67 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1897 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.00 REMARK 3 BIN R VALUE (WORKING SET) : 0.3660 REMARK 3 BIN FREE R VALUE SET COUNT : 93 REMARK 3 BIN FREE R VALUE : 0.4510 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5967 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 15 REMARK 3 SOLVENT ATOMS : 30 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 42.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 55.92 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.02000 REMARK 3 B22 (A**2) : 2.02000 REMARK 3 B33 (A**2) : -4.04000 REMARK 3 B12 (A**2) : 0.00000 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): 0.963 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.363 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.279 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 28.292 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.928 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.898 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6092 ; 0.011 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 4314 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 8241 ; 1.203 ; 1.980 REMARK 3 BOND ANGLES OTHERS (DEGREES): 10376 ; 0.890 ; 3.001 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 722 ; 5.538 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 326 ;34.326 ;22.822 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1102 ;17.444 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 81 ;18.828 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 906 ; 0.067 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 6728 ; 0.003 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1297 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1527 ; 0.226 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 4572 ; 0.185 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 3020 ; 0.179 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 3361 ; 0.085 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 148 ; 0.150 ; 0.200 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): 39 ; 0.202 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 86 ; 0.263 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 7 ; 0.160 ; 0.200 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): 4780 ; 0.522 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1453 ; 0.086 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 5886 ; 0.580 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2805 ; 0.968 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2355 ; 1.464 ; 4.500 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 : 2 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : B A REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 B 4 B 280 4 REMARK 3 1 A 4 A 280 4 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 1 B (A): 3747 ; 0.56 ; 0.50 REMARK 3 MEDIUM THERMAL 1 B (A**2): 3747 ; 0.44 ; 2.00 REMARK 3 REMARK 3 NCS GROUP NUMBER : 2 REMARK 3 CHAIN NAMES : B A REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 B 281 B 374 4 REMARK 3 1 A 281 A 374 4 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 2 B (A): 1283 ; 0.68 ; 0.50 REMARK 3 MEDIUM THERMAL 2 B (A**2): 1283 ; 0.44 ; 2.00 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 4 A 280 REMARK 3 ORIGIN FOR THE GROUP (A): 33.4230 54.4630 30.6550 REMARK 3 T TENSOR REMARK 3 T11: 0.0868 T22: 0.0277 REMARK 3 T33: -0.0362 T12: -0.0745 REMARK 3 T13: -0.1294 T23: -0.0727 REMARK 3 L TENSOR REMARK 3 L11: 2.9583 L22: 1.1670 REMARK 3 L33: 0.9264 L12: -0.2517 REMARK 3 L13: 1.6331 L23: -0.3077 REMARK 3 S TENSOR REMARK 3 S11: 0.3108 S12: 0.1228 S13: -0.4477 REMARK 3 S21: 0.4169 S22: -0.0102 S23: -0.2431 REMARK 3 S31: 0.0472 S32: -0.0382 S33: -0.3006 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 281 A 378 REMARK 3 ORIGIN FOR THE GROUP (A): 51.7240 43.3160 25.4160 REMARK 3 T TENSOR REMARK 3 T11: -0.0276 T22: 0.0273 REMARK 3 T33: -0.0119 T12: -0.0041 REMARK 3 T13: 0.0017 T23: -0.0190 REMARK 3 L TENSOR REMARK 3 L11: 1.9926 L22: 1.0752 REMARK 3 L33: 0.2866 L12: -1.2413 REMARK 3 L13: -0.5037 L23: 0.0944 REMARK 3 S TENSOR REMARK 3 S11: -0.5350 S12: -1.1316 S13: 0.3841 REMARK 3 S21: 0.2499 S22: 0.4697 S23: -0.4251 REMARK 3 S31: -0.0756 S32: 0.2088 S33: 0.0653 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 4 B 280 REMARK 3 ORIGIN FOR THE GROUP (A): 56.6540 86.9210 11.2670 REMARK 3 T TENSOR REMARK 3 T11: 0.1147 T22: -0.0019 REMARK 3 T33: -0.0642 T12: -0.0004 REMARK 3 T13: 0.1592 T23: -0.0633 REMARK 3 L TENSOR REMARK 3 L11: 3.0438 L22: 1.5150 REMARK 3 L33: 5.0031 L12: -0.6794 REMARK 3 L13: -0.5708 L23: 0.6801 REMARK 3 S TENSOR REMARK 3 S11: 0.2346 S12: 0.4122 S13: 0.0134 REMARK 3 S21: -0.2364 S22: -0.0790 S23: -0.2041 REMARK 3 S31: 0.2031 S32: 0.7726 S33: -0.1556 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 281 B 378 REMARK 3 ORIGIN FOR THE GROUP (A): 76.9060 76.5060 13.4810 REMARK 3 T TENSOR REMARK 3 T11: -0.0344 T22: -0.0241 REMARK 3 T33: -0.0458 T12: 0.0250 REMARK 3 T13: 0.0292 T23: -0.0348 REMARK 3 L TENSOR REMARK 3 L11: 1.5646 L22: 3.7517 REMARK 3 L33: 2.5176 L12: -0.1092 REMARK 3 L13: 0.2353 L23: -0.6236 REMARK 3 S TENSOR REMARK 3 S11: 0.1448 S12: -0.1430 S13: -0.1504 REMARK 3 S21: -0.0835 S22: -0.0435 S23: -0.7168 REMARK 3 S31: 0.0316 S32: 0.9569 S33: -0.1013 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 3M6K COMPLIES WITH FORMAT V. 3.20, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-MAR-10. REMARK 100 THE RCSB ID CODE IS RCSB058171. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-APR-08; 23-APR-08 REMARK 200 TEMPERATURE (KELVIN) : 78; 78 REMARK 200 PH : 5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : APS; APS REMARK 200 BEAMLINE : 21-ID-G; 21-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97872; 0.97915 REMARK 200 MONOCHROMATOR : SILICON; NULL REMARK 200 OPTICS : BERYLLIUM LENSES; NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX-225; RAYONIX MX-225 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28151 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 29.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 8.100 REMARK 200 R MERGE (I) : 0.07900 REMARK 200 R SYM (I) : 0.07400 REMARK 200 FOR THE DATA SET : 19.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.72 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.00 REMARK 200 R MERGE FOR SHELL (I) : 0.57200 REMARK 200 R SYM FOR SHELL (I) : 0.52200 REMARK 200 FOR SHELL : 3.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.36 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.43 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M PHOSPHATE-CITRATE PH 5, 0.2 M REMARK 280 NACL, 16% PEG 8000, 1M GUANIDIUM HYDROCHLORIDE, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 303K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 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+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 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 174.81500 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 35.04500 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 35.04500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 87.40750 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 35.04500 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 35.04500 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 262.22250 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 35.04500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 35.04500 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 87.40750 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 35.04500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 35.04500 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 262.22250 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 174.81500 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: 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 350 REMARK 350 BIOMOLECULE: 2 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: 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 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 386 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 1 REMARK 465 ALA A 2 REMARK 465 LEU A 3 REMARK 465 ASN A 48 REMARK 465 GLU A 375 REMARK 465 SER A 376 REMARK 465 ILE A 377 REMARK 465 ALA A 378 REMARK 465 GLY A 379 REMARK 465 ILE A 380 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 LEU B 3 REMARK 465 GLU B 41 REMARK 465 ARG B 42 REMARK 465 SER B 43 REMARK 465 SER B 44 REMARK 465 SER B 45 REMARK 465 ALA B 46 REMARK 465 LYS B 47 REMARK 465 ASN B 48 REMARK 465 GLU B 266 REMARK 465 ARG B 267 REMARK 465 TYR B 268 REMARK 465 LEU B 269 REMARK 465 ARG B 270 REMARK 465 HIS B 271 REMARK 465 GLU B 375 REMARK 465 SER B 376 REMARK 465 ILE B 377 REMARK 465 ALA B 378 REMARK 465 GLY B 379 REMARK 465 ILE B 380 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 GLY B 361 C GLY B 361 O 0.119 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 ALA A 7 136.39 -178.18 REMARK 500 GLU A 41 30.87 -90.05 REMARK 500 ASP A 75 20.49 -147.45 REMARK 500 ARG A 93 37.83 -87.33 REMARK 500 SER A 95 -49.13 -21.41 REMARK 500 PRO A 126 70.70 -69.42 REMARK 500 VAL A 133 -72.70 -113.09 REMARK 500 GLU A 165 1.10 -68.27 REMARK 500 ALA A 167 -120.86 -130.85 REMARK 500 GLU B 123 -166.03 -109.21 REMARK 500 VAL B 125 69.51 30.41 REMARK 500 VAL B 133 -72.55 -117.93 REMARK 500 ALA B 167 -110.68 -132.14 REMARK 500 TYR B 177 61.62 -104.58 REMARK 500 ASP B 178 57.15 -3.67 REMARK 500 SER B 222 -164.45 -79.70 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 381 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 382 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 383 DBREF 3M6K A 1 380 UNP Q977W1 Q977W1_METKA 1 380 DBREF 3M6K B 1 380 UNP Q977W1 Q977W1_METKA 1 380 SEQRES 1 A 380 MET ALA LEU VAL TYR ASP ALA GLU PHE VAL GLY SER GLU SEQRES 2 A 380 ARG GLU PHE GLU GLU GLU ARG GLU THR PHE LEU LYS GLY SEQRES 3 A 380 VAL LYS ALA TYR ASP GLY VAL LEU ALA THR ARG TYR LEU SEQRES 4 A 380 MET GLU ARG SER SER SER ALA LYS ASN ASP GLU GLU LEU SEQRES 5 A 380 LEU GLU LEU HIS GLN ASN PHE ILE LEU LEU THR GLY SER SEQRES 6 A 380 TYR ALA CYS SER ILE ASP PRO THR GLU ASP ARG TYR GLN SEQRES 7 A 380 ASN VAL ILE VAL ARG GLY VAL ASN PHE ASP GLU ARG VAL SEQRES 8 A 380 GLN ARG LEU SER THR GLY GLY SER PRO ALA ARG TYR ALA SEQRES 9 A 380 ILE VAL TYR ARG ARG GLY TRP ARG ALA ILE ALA LYS ALA SEQRES 10 A 380 LEU ASP ILE ASP GLU GLU ASP VAL PRO ALA ILE GLU VAL SEQRES 11 A 380 ARG ALA VAL LYS ARG ASN PRO LEU GLN PRO ALA LEU TYR SEQRES 12 A 380 ARG ILE LEU VAL ARG TYR GLY ARG VAL ASP LEU MET PRO SEQRES 13 A 380 VAL THR VAL ASP GLU VAL PRO PRO GLU MET ALA GLY GLU SEQRES 14 A 380 PHE GLU ARG LEU ILE GLU ARG TYR ASP VAL PRO ILE ASP SEQRES 15 A 380 GLU LYS GLU GLU ARG ILE LEU GLU ILE LEU ARG GLU ASN SEQRES 16 A 380 PRO TRP THR PRO HIS ASP GLU ILE ALA ARG ARG LEU GLY SEQRES 17 A 380 LEU SER VAL SER GLU VAL GLU GLY GLU LYS ASP PRO GLU SEQRES 18 A 380 SER SER GLY ILE TYR SER LEU TRP SER ARG VAL VAL VAL SEQRES 19 A 380 ASN ILE GLU TYR ASP GLU ARG THR ALA LYS ARG HIS VAL SEQRES 20 A 380 LYS ARG ARG ASP ARG LEU LEU GLU GLU LEU TYR GLU HIS SEQRES 21 A 380 LEU GLU GLU LEU SER GLU ARG TYR LEU ARG HIS PRO LEU SEQRES 22 A 380 THR ARG ARG TRP ILE VAL GLU HIS LYS ARG ASP ILE MET SEQRES 23 A 380 ARG ARG TYR LEU GLU GLN ARG ILE VAL GLU CYS ALA LEU SEQRES 24 A 380 LYS LEU GLN ASP ARG TYR GLY ILE ARG GLU ASP VAL ALA SEQRES 25 A 380 LEU CYS LEU ALA ARG ALA PHE ASP GLY SER ILE SER MET SEQRES 26 A 380 ILE ALA THR THR PRO TYR ARG THR LEU LYS ASP VAL CYS SEQRES 27 A 380 PRO ASP LEU THR LEU GLU GLU ALA LYS SER VAL ASN ARG SEQRES 28 A 380 THR LEU ALA THR LEU ILE ASP GLU HIS GLY LEU SER PRO SEQRES 29 A 380 ASP ALA ALA ASP GLU LEU ILE GLU HIS PHE GLU SER ILE SEQRES 30 A 380 ALA GLY ILE SEQRES 1 B 380 MET ALA LEU VAL TYR ASP ALA GLU PHE VAL GLY SER GLU SEQRES 2 B 380 ARG GLU PHE GLU GLU GLU ARG GLU THR PHE LEU LYS GLY SEQRES 3 B 380 VAL LYS ALA TYR ASP GLY VAL LEU ALA THR ARG TYR LEU SEQRES 4 B 380 MET GLU ARG SER SER SER ALA LYS ASN ASP GLU GLU LEU SEQRES 5 B 380 LEU GLU LEU HIS GLN ASN PHE ILE LEU LEU THR GLY SER SEQRES 6 B 380 TYR ALA CYS SER ILE ASP PRO THR GLU ASP ARG TYR GLN SEQRES 7 B 380 ASN VAL ILE VAL ARG GLY VAL ASN PHE ASP GLU ARG VAL SEQRES 8 B 380 GLN ARG LEU SER THR GLY GLY SER PRO ALA ARG TYR ALA SEQRES 9 B 380 ILE VAL TYR ARG ARG GLY TRP ARG ALA ILE ALA LYS ALA SEQRES 10 B 380 LEU ASP ILE ASP GLU GLU ASP VAL PRO ALA ILE GLU VAL SEQRES 11 B 380 ARG ALA VAL LYS ARG ASN PRO LEU GLN PRO ALA LEU TYR SEQRES 12 B 380 ARG ILE LEU VAL ARG TYR GLY ARG VAL ASP LEU MET PRO SEQRES 13 B 380 VAL THR VAL ASP GLU VAL PRO PRO GLU MET ALA GLY GLU SEQRES 14 B 380 PHE GLU ARG LEU ILE GLU ARG TYR ASP VAL PRO ILE ASP SEQRES 15 B 380 GLU LYS GLU GLU ARG ILE LEU GLU ILE LEU ARG GLU ASN SEQRES 16 B 380 PRO TRP THR PRO HIS ASP GLU ILE ALA ARG ARG LEU GLY SEQRES 17 B 380 LEU SER VAL SER GLU VAL GLU GLY GLU LYS ASP PRO GLU SEQRES 18 B 380 SER SER GLY ILE TYR SER LEU TRP SER ARG VAL VAL VAL SEQRES 19 B 380 ASN ILE GLU TYR ASP GLU ARG THR ALA LYS ARG HIS VAL SEQRES 20 B 380 LYS ARG ARG ASP ARG LEU LEU GLU GLU LEU TYR GLU HIS SEQRES 21 B 380 LEU GLU GLU LEU SER GLU ARG TYR LEU ARG HIS PRO LEU SEQRES 22 B 380 THR ARG ARG TRP ILE VAL GLU HIS LYS ARG ASP ILE MET SEQRES 23 B 380 ARG ARG TYR LEU GLU GLN ARG ILE VAL GLU CYS ALA LEU SEQRES 24 B 380 LYS LEU GLN ASP ARG TYR GLY ILE ARG GLU ASP VAL ALA SEQRES 25 B 380 LEU CYS LEU ALA ARG ALA PHE ASP GLY SER ILE SER MET SEQRES 26 B 380 ILE ALA THR THR PRO TYR ARG THR LEU LYS ASP VAL CYS SEQRES 27 B 380 PRO ASP LEU THR LEU GLU GLU ALA LYS SER VAL ASN ARG SEQRES 28 B 380 THR LEU ALA THR LEU ILE ASP GLU HIS GLY LEU SER PRO SEQRES 29 B 380 ASP ALA ALA ASP GLU LEU ILE GLU HIS PHE GLU SER ILE SEQRES 30 B 380 ALA GLY ILE HET PO4 B 381 5 HET PO4 B 382 5 HET PO4 B 383 5 HETNAM PO4 PHOSPHATE ION FORMUL 3 PO4 3(O4 P 3-) FORMUL 6 HOH *30(H2 O) HELIX 1 1 SER A 12 GLU A 41 1 30 HELIX 2 2 ASP A 49 SER A 69 1 21 HELIX 3 3 PHE A 87 ARG A 93 1 7 HELIX 4 4 SER A 99 VAL A 106 1 8 HELIX 5 5 GLY A 110 LEU A 118 1 9 HELIX 6 6 GLN A 139 TYR A 149 1 11 HELIX 7 7 THR A 158 VAL A 162 5 5 HELIX 8 8 PRO A 163 ALA A 167 5 5 HELIX 9 9 PHE A 170 TYR A 177 1 8 HELIX 10 10 ASP A 182 ASN A 195 1 14 HELIX 11 11 PRO A 199 GLY A 208 1 10 HELIX 12 12 SER A 210 GLY A 216 1 7 HELIX 13 13 GLY A 224 VAL A 234 1 11 HELIX 14 14 ASP A 239 ARG A 267 1 29 HELIX 15 15 THR A 274 HIS A 281 1 8 HELIX 16 16 HIS A 281 GLY A 306 1 26 HELIX 17 17 ARG A 308 PHE A 319 1 12 HELIX 18 18 SER A 322 THR A 328 1 7 HELIX 19 19 PRO A 330 CYS A 338 1 9 HELIX 20 20 THR A 342 ASN A 350 1 9 HELIX 21 21 ASN A 350 GLU A 359 1 10 HELIX 22 22 SER A 363 PHE A 374 1 12 HELIX 23 23 SER B 12 MET B 40 1 29 HELIX 24 24 ASP B 49 SER B 69 1 21 HELIX 25 25 PHE B 87 LEU B 94 1 8 HELIX 26 26 SER B 99 VAL B 106 1 8 HELIX 27 27 GLY B 110 ASP B 119 1 10 HELIX 28 28 GLN B 139 TYR B 149 1 11 HELIX 29 29 THR B 158 VAL B 162 5 5 HELIX 30 30 PRO B 163 ALA B 167 5 5 HELIX 31 31 GLU B 169 TYR B 177 1 9 HELIX 32 32 ASP B 182 ASN B 195 1 14 HELIX 33 33 PRO B 199 GLY B 208 1 10 HELIX 34 34 SER B 210 GLY B 216 1 7 HELIX 35 35 GLY B 224 VAL B 234 1 11 HELIX 36 36 ASP B 239 SER B 265 1 27 HELIX 37 37 THR B 274 HIS B 281 1 8 HELIX 38 38 HIS B 281 GLY B 306 1 26 HELIX 39 39 ARG B 308 PHE B 319 1 12 HELIX 40 40 SER B 322 THR B 328 1 7 HELIX 41 41 PRO B 330 CYS B 338 1 9 HELIX 42 42 THR B 342 ASN B 350 1 9 HELIX 43 43 ASN B 350 GLU B 359 1 10 HELIX 44 44 SER B 363 HIS B 373 1 11 SHEET 1 A 3 TYR A 5 PHE A 9 0 SHEET 2 A 3 TYR A 77 VAL A 82 -1 O ILE A 81 N ASP A 6 SHEET 3 A 3 VAL A 85 ASN A 86 -1 O VAL A 85 N VAL A 82 SHEET 1 B 3 TYR B 5 PHE B 9 0 SHEET 2 B 3 TYR B 77 VAL B 82 -1 O ILE B 81 N ASP B 6 SHEET 3 B 3 VAL B 85 ASN B 86 -1 O VAL B 85 N VAL B 82 SSBOND 1 CYS A 314 CYS A 338 1555 1555 2.03 SSBOND 2 CYS B 314 CYS B 338 1555 1555 2.02 CISPEP 1 GLU B 122 GLU B 123 0 28.56 SITE 1 AC1 5 ARG A 42 CYS B 314 CYS B 338 PRO B 339 SITE 2 AC1 5 ASP B 340 SITE 1 AC2 5 ARG B 108 ARG B 131 ARG B 293 SER B 322 SITE 2 AC2 5 SER B 324 SITE 1 AC3 3 ARG B 131 GLU B 215 TYR B 226 CRYST1 70.090 70.090 349.630 90.00 90.00 90.00 P 41 21 2 16 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 0.014267 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014267 0.000000 0.00000 SCALE3 0.000000 0.000000 0.002860 0.00000