HEADER OXIDOREDUCTASE 22-SEP-11 4A26 TITLE THE CRYSTAL STRUCTURE OF LEISHMANIA MAJOR N5,N10- TITLE 2 METHYLENETETRAHYDROFOLATE DEHYDROGENASE/CYCLOHYDROLASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PUTATIVE C-1-TETRAHYDROFOLATE SYNTHASE, CYTOPLASMIC; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: N5, N10-METHYLENETETRAHYDROFOLATE DEHYDROGENASE/ COMPND 5 CYCLOHYDROLASE; COMPND 6 EC: 1.5.1.5, 3.5.4.9; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LEISHMANIA MAJOR; SOURCE 3 ORGANISM_TAXID: 5664; SOURCE 4 STRAIN: FRIEDLIN; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: LMDHCH PET15B-TEV KEYWDS OXIDOREDUCTASE, HYDROLASE, LEISHMANIASIS EXPDTA X-RAY DIFFRACTION AUTHOR T.C.EADSFORTH,S.CAMERON,W.N.HUNTER REVDAT 3 20-DEC-23 4A26 1 REMARK REVDAT 2 08-FEB-12 4A26 1 JRNL REVDAT 1 26-OCT-11 4A26 0 JRNL AUTH T.C.EADSFORTH,S.CAMERON,W.N.HUNTER JRNL TITL THE CRYSTAL STRUCTURE OF LEISHMANIA MAJOR JRNL TITL 2 N(5),N(10)-METHYLENETETRAHYDROFOLATE JRNL TITL 3 DEHYDROGENASE/CYCLOHYDROLASE AND ASSESSMENT OF A POTENTIAL JRNL TITL 4 DRUG TARGET. JRNL REF MOL.BIOCHEM.PARASITOL. V. 181 178 2012 JRNL REFN ISSN 0166-6851 JRNL PMID 22108435 JRNL DOI 10.1016/J.MOLBIOPARA.2011.11.004 REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 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) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 86.3 REMARK 3 NUMBER OF REFLECTIONS : 16817 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) : 0.234 REMARK 3 R VALUE (WORKING SET) : 0.231 REMARK 3 FREE R VALUE : 0.290 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 898 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) : 2.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.77 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1245 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 88.89 REMARK 3 BIN R VALUE (WORKING SET) : 0.3400 REMARK 3 BIN FREE R VALUE SET COUNT : 67 REMARK 3 BIN FREE R VALUE : 0.5050 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4376 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 22 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 60.46 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 48.42 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.13000 REMARK 3 B22 (A**2) : -3.33000 REMARK 3 B33 (A**2) : 2.20000 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): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.424 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.312 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 32.208 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.915 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): 4383 ; 0.005 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 2916 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5975 ; 0.871 ; 1.980 REMARK 3 BOND ANGLES OTHERS (DEGREES): 7167 ; 0.769 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 591 ; 4.574 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 155 ;33.596 ;24.968 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 716 ;15.646 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 20 ;14.767 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 715 ; 0.048 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4911 ; 0.003 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 765 ; 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): 2923 ; 0.173 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1190 ; 0.023 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4699 ; 0.327 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1460 ; 0.428 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1272 ; 0.755 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL 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 : 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 3 A 121 REMARK 3 ORIGIN FOR THE GROUP (A): -48.6805 -37.9002 13.9362 REMARK 3 T TENSOR REMARK 3 T11: 0.1900 T22: 0.1727 REMARK 3 T33: 0.2137 T12: -0.0341 REMARK 3 T13: -0.0194 T23: 0.0472 REMARK 3 L TENSOR REMARK 3 L11: 4.0173 L22: 0.7296 REMARK 3 L33: 1.6608 L12: -1.4013 REMARK 3 L13: 1.6135 L23: -0.7416 REMARK 3 S TENSOR REMARK 3 S11: -0.0743 S12: 0.1657 S13: 0.2538 REMARK 3 S21: -0.1201 S22: -0.0839 S23: 0.0597 REMARK 3 S31: 0.3695 S32: -0.1253 S33: 0.1582 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 122 A 298 REMARK 3 ORIGIN FOR THE GROUP (A): -28.2869 -46.6624 12.5038 REMARK 3 T TENSOR REMARK 3 T11: 0.1508 T22: 0.1346 REMARK 3 T33: 0.0422 T12: -0.0439 REMARK 3 T13: -0.0323 T23: 0.0432 REMARK 3 L TENSOR REMARK 3 L11: 5.3508 L22: 1.9442 REMARK 3 L33: 1.4172 L12: -1.3739 REMARK 3 L13: -1.3686 L23: 0.2053 REMARK 3 S TENSOR REMARK 3 S11: -0.2728 S12: 0.1460 S13: 0.0124 REMARK 3 S21: -0.0305 S22: 0.1989 S23: 0.1356 REMARK 3 S31: 0.2766 S32: -0.1193 S33: 0.0739 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 117 REMARK 3 ORIGIN FOR THE GROUP (A): -22.7150 -9.3211 -0.5024 REMARK 3 T TENSOR REMARK 3 T11: 0.5208 T22: 0.3408 REMARK 3 T33: 0.6914 T12: -0.0557 REMARK 3 T13: -0.0161 T23: 0.3798 REMARK 3 L TENSOR REMARK 3 L11: 1.8653 L22: 4.1083 REMARK 3 L33: 1.7920 L12: -1.5065 REMARK 3 L13: -0.4589 L23: 1.3687 REMARK 3 S TENSOR REMARK 3 S11: 0.0059 S12: 0.1583 S13: 0.3975 REMARK 3 S21: 0.0677 S22: -0.0381 S23: -0.1177 REMARK 3 S31: -0.6154 S32: 0.2155 S33: 0.0322 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 118 B 296 REMARK 3 ORIGIN FOR THE GROUP (A): -13.2650 -28.0710 0.1348 REMARK 3 T TENSOR REMARK 3 T11: 0.1971 T22: 0.2874 REMARK 3 T33: 0.2205 T12: -0.0837 REMARK 3 T13: -0.0294 T23: 0.1261 REMARK 3 L TENSOR REMARK 3 L11: 3.5417 L22: 3.5467 REMARK 3 L33: 2.2127 L12: -1.3991 REMARK 3 L13: -0.1591 L23: -1.2399 REMARK 3 S TENSOR REMARK 3 S11: 0.0631 S12: 0.5495 S13: 0.7356 REMARK 3 S21: -0.1872 S22: -0.0798 S23: -0.2604 REMARK 3 S31: -0.3291 S32: 0.2896 S33: 0.0167 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 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. CHAIN A RESIDUES -2,-1,1,2 DISORDERED, CHAIN B REMARK 3 RESIDUES -2,-2,1,2,3,246,247,248,297,298 DISORDERED. REMARK 4 REMARK 4 4A26 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 22-SEP-11. REMARK 100 THE DEPOSITION ID IS D_1290049757. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-DEC-08 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 : DIAMOND REMARK 200 BEAMLINE : I04 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9728 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17715 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 88.4 REMARK 200 DATA REDUNDANCY : 4.400 REMARK 200 R MERGE (I) : 0.13000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.85 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.7 REMARK 200 DATA REDUNDANCY IN SHELL : 4.40 REMARK 200 R MERGE FOR SHELL (I) : 0.49000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.800 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: PDB ENTRY 1B0A REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.80 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 3350, 0.2 M AMMONIUM ACETATE. REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 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 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z 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 28.15500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 28.15500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 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 58.61000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 110.04000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 58.61000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 110.04000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 28.15500 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 58.61000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 110.04000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 28.15500 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 58.61000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 110.04000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 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: 3530 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25410 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -18.7 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 GLY A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 PRO A 2 REMARK 465 GLY B -1 REMARK 465 HIS B 0 REMARK 465 MET B 1 REMARK 465 PRO B 2 REMARK 465 SER B 3 REMARK 465 ARG B 246 REMARK 465 LYS B 247 REMARK 465 ASP B 248 REMARK 465 VAL B 297 REMARK 465 SER B 298 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS A 10 CD CE NZ REMARK 480 LYS A 51 CD CE NZ REMARK 480 LYS A 87 CG CD CE NZ REMARK 480 LYS A 105 CG CD CE NZ REMARK 480 LYS A 223 CE NZ REMARK 480 LYS B 10 CG CD CE NZ REMARK 480 GLU B 19 CG CD OE1 OE2 REMARK 480 LYS B 21 CE NZ REMARK 480 LYS B 23 CG CD CE NZ REMARK 480 ARG B 28 NE CZ NH1 NH2 REMARK 480 GLU B 29 CG CD OE1 OE2 REMARK 480 ARG B 34 NE CZ NH1 NH2 REMARK 480 GLN B 45 CB CG CD OE1 NE2 REMARK 480 ARG B 46 NE CZ NH1 NH2 REMARK 480 MET B 47 SD CE REMARK 480 LYS B 50 CE NZ REMARK 480 LYS B 51 CD CE NZ REMARK 480 TYR B 52 CG CD1 CD2 CE1 CE2 CZ OH REMARK 480 GLN B 54 CD OE1 NE2 REMARK 480 LYS B 105 CD CE NZ REMARK 480 LYS B 115 CE NZ REMARK 480 LYS B 148 CG CD CE NZ REMARK 480 ARG B 156 CG CD NE CZ NH1 NH2 REMARK 480 ARG B 207 CD NE CZ NH1 NH2 REMARK 480 GLU B 259 CD OE1 OE2 REMARK 480 LYS B 292 CD CE NZ 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 LYS B 10 CB LYS B 10 CG -0.270 REMARK 500 GLU B 19 CB GLU B 19 CG -0.236 REMARK 500 ARG B 28 CD ARG B 28 NE -0.384 REMARK 500 ARG B 34 CD ARG B 34 NE -0.477 REMARK 500 ARG B 46 CD ARG B 46 NE -0.204 REMARK 500 MET B 47 CG MET B 47 SD 0.441 REMARK 500 LYS B 51 CG LYS B 51 CD -0.413 REMARK 500 TYR B 52 CB TYR B 52 CG -0.207 REMARK 500 LYS B 115 CD LYS B 115 CE -0.358 REMARK 500 GLU B 259 CG GLU B 259 CD -0.130 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 LYS B 23 CA - CB - CG ANGL. DEV. = -20.1 DEGREES REMARK 500 ARG B 28 CG - CD - NE ANGL. DEV. = 33.0 DEGREES REMARK 500 ARG B 28 CD - NE - CZ ANGL. DEV. = -13.8 DEGREES REMARK 500 ARG B 34 CG - CD - NE ANGL. DEV. = 13.3 DEGREES REMARK 500 ARG B 34 CD - NE - CZ ANGL. DEV. = 14.3 DEGREES REMARK 500 ARG B 46 CD - NE - CZ ANGL. DEV. = 14.0 DEGREES REMARK 500 MET B 47 CB - CG - SD ANGL. DEV. = -20.6 DEGREES REMARK 500 MET B 47 CG - SD - CE ANGL. DEV. = -13.1 DEGREES REMARK 500 LYS B 51 CB - CG - CD ANGL. DEV. = 52.7 DEGREES REMARK 500 LYS B 148 CA - CB - CG ANGL. DEV. = 19.8 DEGREES REMARK 500 ARG B 156 CB - CG - CD ANGL. DEV. = 17.7 DEGREES REMARK 500 LYS B 292 CB - CG - CD ANGL. DEV. = -17.7 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 ILE A 7 93.99 -69.32 REMARK 500 GLN A 45 36.99 -140.22 REMARK 500 VAL A 175 -62.52 -138.73 REMARK 500 ASP A 248 -24.48 93.01 REMARK 500 VAL A 275 -132.82 44.43 REMARK 500 ASP B 121 75.66 -64.75 REMARK 500 VAL B 175 -57.95 -132.75 REMARK 500 THR B 238 66.38 -162.34 REMARK 500 PRO B 242 46.39 -96.80 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 B 46 0.14 SIDE CHAIN 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 CL B 1297 DBREF 4A26 A 1 298 UNP Q4Q9F9 Q4Q9F9_LEIMA 1 298 DBREF 4A26 B 1 298 UNP Q4Q9F9 Q4Q9F9_LEIMA 1 298 SEQADV 4A26 GLY A -1 UNP Q4Q9F9 EXPRESSION TAG SEQADV 4A26 HIS A 0 UNP Q4Q9F9 EXPRESSION TAG SEQADV 4A26 GLY B -1 UNP Q4Q9F9 EXPRESSION TAG SEQADV 4A26 HIS B 0 UNP Q4Q9F9 EXPRESSION TAG SEQRES 1 A 300 GLY HIS MET PRO SER ALA GLN ILE ILE ASP GLY LYS ALA SEQRES 2 A 300 ILE ALA ALA ALA ILE ARG SER GLU LEU LYS ASP LYS VAL SEQRES 3 A 300 ALA ALA LEU ARG GLU LEU TYR GLY GLY ARG VAL PRO GLY SEQRES 4 A 300 LEU ALA SER ILE ILE VAL GLY GLN ARG MET ASP SER LYS SEQRES 5 A 300 LYS TYR VAL GLN LEU LYS HIS LYS ALA ALA ALA GLU VAL SEQRES 6 A 300 GLY MET ALA SER PHE ASN VAL GLU LEU PRO GLU ASP ILE SEQRES 7 A 300 SER GLN GLU VAL LEU GLU VAL ASN VAL GLU LYS LEU ASN SEQRES 8 A 300 ASN ASP PRO ASN CYS HIS GLY ILE ILE VAL GLN LEU PRO SEQRES 9 A 300 LEU PRO LYS HIS LEU ASN GLU ASN ARG ALA ILE GLU LYS SEQRES 10 A 300 ILE HIS PRO HIS LYS ASP ALA ASP ALA LEU LEU PRO VAL SEQRES 11 A 300 ASN VAL GLY LEU LEU HIS TYR LYS GLY ARG GLU PRO PRO SEQRES 12 A 300 PHE THR PRO CYS THR ALA LYS GLY VAL ILE VAL LEU LEU SEQRES 13 A 300 LYS ARG CYS GLY ILE GLU MET ALA GLY LYS ARG ALA VAL SEQRES 14 A 300 VAL LEU GLY ARG SER ASN ILE VAL GLY ALA PRO VAL ALA SEQRES 15 A 300 ALA LEU LEU MET LYS GLU ASN ALA THR VAL THR ILE VAL SEQRES 16 A 300 HIS SER GLY THR SER THR GLU ASP MET ILE ASP TYR LEU SEQRES 17 A 300 ARG THR ALA ASP ILE VAL ILE ALA ALA MET GLY GLN PRO SEQRES 18 A 300 GLY TYR VAL LYS GLY GLU TRP ILE LYS GLU GLY ALA ALA SEQRES 19 A 300 VAL VAL ASP VAL GLY THR THR PRO VAL PRO ASP PRO SER SEQRES 20 A 300 ARG LYS ASP GLY TYR ARG LEU VAL GLY ASP VAL CYS PHE SEQRES 21 A 300 GLU GLU ALA ALA ALA ARG ALA ALA TRP ILE SER PRO VAL SEQRES 22 A 300 PRO GLY GLY VAL GLY PRO MET THR ILE ALA MET LEU LEU SEQRES 23 A 300 GLU ASN THR LEU GLU ALA PHE LYS ALA ALA LEU GLY VAL SEQRES 24 A 300 SER SEQRES 1 B 300 GLY HIS MET PRO SER ALA GLN ILE ILE ASP GLY LYS ALA SEQRES 2 B 300 ILE ALA ALA ALA ILE ARG SER GLU LEU LYS ASP LYS VAL SEQRES 3 B 300 ALA ALA LEU ARG GLU LEU TYR GLY GLY ARG VAL PRO GLY SEQRES 4 B 300 LEU ALA SER ILE ILE VAL GLY GLN ARG MET ASP SER LYS SEQRES 5 B 300 LYS TYR VAL GLN LEU LYS HIS LYS ALA ALA ALA GLU VAL SEQRES 6 B 300 GLY MET ALA SER PHE ASN VAL GLU LEU PRO GLU ASP ILE SEQRES 7 B 300 SER GLN GLU VAL LEU GLU VAL ASN VAL GLU LYS LEU ASN SEQRES 8 B 300 ASN ASP PRO ASN CYS HIS GLY ILE ILE VAL GLN LEU PRO SEQRES 9 B 300 LEU PRO LYS HIS LEU ASN GLU ASN ARG ALA ILE GLU LYS SEQRES 10 B 300 ILE HIS PRO HIS LYS ASP ALA ASP ALA LEU LEU PRO VAL SEQRES 11 B 300 ASN VAL GLY LEU LEU HIS TYR LYS GLY ARG GLU PRO PRO SEQRES 12 B 300 PHE THR PRO CYS THR ALA LYS GLY VAL ILE VAL LEU LEU SEQRES 13 B 300 LYS ARG CYS GLY ILE GLU MET ALA GLY LYS ARG ALA VAL SEQRES 14 B 300 VAL LEU GLY ARG SER ASN ILE VAL GLY ALA PRO VAL ALA SEQRES 15 B 300 ALA LEU LEU MET LYS GLU ASN ALA THR VAL THR ILE VAL SEQRES 16 B 300 HIS SER GLY THR SER THR GLU ASP MET ILE ASP TYR LEU SEQRES 17 B 300 ARG THR ALA ASP ILE VAL ILE ALA ALA MET GLY GLN PRO SEQRES 18 B 300 GLY TYR VAL LYS GLY GLU TRP ILE LYS GLU GLY ALA ALA SEQRES 19 B 300 VAL VAL ASP VAL GLY THR THR PRO VAL PRO ASP PRO SER SEQRES 20 B 300 ARG LYS ASP GLY TYR ARG LEU VAL GLY ASP VAL CYS PHE SEQRES 21 B 300 GLU GLU ALA ALA ALA ARG ALA ALA TRP ILE SER PRO VAL SEQRES 22 B 300 PRO GLY GLY VAL GLY PRO MET THR ILE ALA MET LEU LEU SEQRES 23 B 300 GLU ASN THR LEU GLU ALA PHE LYS ALA ALA LEU GLY VAL SEQRES 24 B 300 SER HET CL B1297 1 HETNAM CL CHLORIDE ION FORMUL 3 CL CL 1- FORMUL 4 HOH *22(H2 O) HELIX 1 1 ASP A 8 TYR A 31 1 24 HELIX 2 2 ARG A 46 VAL A 63 1 18 HELIX 3 3 SER A 77 ASN A 90 1 14 HELIX 4 4 ASN A 108 LYS A 115 1 8 HELIX 5 5 HIS A 117 ASP A 121 5 5 HELIX 6 6 LEU A 126 TYR A 135 1 10 HELIX 7 7 PRO A 144 CYS A 157 1 14 HELIX 8 8 VAL A 175 GLU A 186 1 12 HELIX 9 9 SER A 198 THR A 208 1 11 HELIX 10 10 LYS A 223 ILE A 227 5 5 HELIX 11 11 CYS A 257 ALA A 262 1 6 HELIX 12 12 GLY A 276 GLY A 296 1 21 HELIX 13 13 ASP B 8 TYR B 31 1 24 HELIX 14 14 ARG B 46 VAL B 63 1 18 HELIX 15 15 SER B 77 ASP B 91 1 15 HELIX 16 16 ASN B 108 LYS B 115 1 8 HELIX 17 17 LEU B 126 TYR B 135 1 10 HELIX 18 18 PRO B 144 CYS B 157 1 14 HELIX 19 19 VAL B 175 GLU B 186 1 12 HELIX 20 20 SER B 198 THR B 208 1 11 HELIX 21 21 LYS B 223 ILE B 227 5 5 HELIX 22 22 CYS B 257 ALA B 263 1 7 HELIX 23 23 GLY B 274 LEU B 295 1 22 SHEET 1 AA12 GLN A 5 ILE A 6 0 SHEET 2 AA12 TRP A 267 SER A 269 1 N ILE A 268 O GLN A 5 SHEET 3 AA12 ALA A 232 ASP A 235 1 O VAL A 233 N SER A 269 SHEET 4 AA12 ILE A 211 ALA A 214 1 O VAL A 212 N VAL A 234 SHEET 5 AA12 ARG A 165 LEU A 169 1 O ARG A 165 N ILE A 211 SHEET 6 AA12 THR A 189 VAL A 193 1 O THR A 189 N ALA A 166 SHEET 7 AA12 THR B 189 VAL B 193 -1 O VAL B 190 N ILE A 192 SHEET 8 AA12 ARG B 165 LEU B 169 1 O ALA B 166 N THR B 191 SHEET 9 AA12 ILE B 211 ALA B 214 1 O ILE B 211 N VAL B 167 SHEET 10 AA12 ALA B 232 ASP B 235 1 O ALA B 232 N VAL B 212 SHEET 11 AA12 TRP B 267 SER B 269 1 O TRP B 267 N VAL B 233 SHEET 12 AA12 GLN B 5 ILE B 6 1 O GLN B 5 N ILE B 268 SHEET 1 AB 3 ALA A 66 LEU A 72 0 SHEET 2 AB 3 GLY A 37 VAL A 43 1 O LEU A 38 N PHE A 68 SHEET 3 AB 3 GLY A 96 VAL A 99 1 O GLY A 96 N ALA A 39 SHEET 1 AC 2 THR A 239 VAL A 241 0 SHEET 2 AC 2 ARG A 251 VAL A 253 -1 O ARG A 251 N VAL A 241 SHEET 1 BA 3 ALA B 66 LEU B 72 0 SHEET 2 BA 3 GLY B 37 VAL B 43 1 O LEU B 38 N PHE B 68 SHEET 3 BA 3 GLY B 96 VAL B 99 1 O GLY B 96 N ALA B 39 SHEET 1 BB 2 THR B 239 VAL B 241 0 SHEET 2 BB 2 ARG B 251 VAL B 253 -1 O ARG B 251 N VAL B 241 CISPEP 1 LEU A 101 PRO A 102 0 -3.83 CISPEP 2 VAL A 271 PRO A 272 0 -1.49 CISPEP 3 LEU B 101 PRO B 102 0 -0.97 CISPEP 4 VAL B 271 PRO B 272 0 2.62 SITE 1 AC1 3 LYS A 136 ARG B 171 SER B 195 CRYST1 117.220 220.080 56.310 90.00 90.00 90.00 C 2 2 21 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 0.008531 0.000000 0.000000 0.00000 SCALE2 0.000000 0.004544 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017759 0.00000