HEADER TRANSCRIPTION REGULATOR 15-APR-10 3MKL TITLE CRYSTAL STRUCTURE OF DNA-BINDING TRANSCRIPTIONAL DUAL REGULATOR FROM TITLE 2 ESCHERICHIA COLI K-12 COMPND MOL_ID: 1; COMPND 2 MOLECULE: HTH-TYPE TRANSCRIPTIONAL REGULATOR GADX; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: SEQUENCE DATABASE RESIDUES 137-255; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K-12 SUBSTR. DH10B; SOURCE 5 GENE: GADX, YHIX, B3516, JW3484; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)MAGIC; SOURCE 9 EXPRESSION_SYSTEM_VECTOR: PMCSG19B KEYWDS PSI2, MCSG, STRUCTURAL GENOMICS, PROTEIN STRUCTURE INITIATIVE, KEYWDS 2 MIDWEST CENTER FOR STRUCTURAL GENOMICS, DNA-BINDING PROTEIN, KEYWDS 3 TRANSCRIPTIONAL DUAL REGULATOR, TRANSCRIPTION REGULATOR EXPDTA X-RAY DIFFRACTION AUTHOR C.CHANG,J.MACK,S.CLANCY,A.JOACHIMIAK,MIDWEST CENTER FOR STRUCTURAL AUTHOR 2 GENOMICS (MCSG) REVDAT 2 08-NOV-17 3MKL 1 REMARK REVDAT 1 28-APR-10 3MKL 0 JRNL AUTH C.CHANG,J.MACK,S.CLANCY,A.JOACHIMIAK JRNL TITL CRYSTAL STRUCTURE OF DNA-BINDING TRANSCRIPTIONAL DUAL JRNL TITL 2 REGULATOR FROM ESCHERICHIA COLI K-12 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.15 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD WITH PHASES REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.15 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 3 NUMBER OF REFLECTIONS : 15505 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) : 0.208 REMARK 3 R VALUE (WORKING SET) : 0.207 REMARK 3 FREE R VALUE : 0.247 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 740 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) : 2.15 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.21 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1075 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.75 REMARK 3 BIN R VALUE (WORKING SET) : 0.2500 REMARK 3 BIN FREE R VALUE SET COUNT : 56 REMARK 3 BIN FREE R VALUE : 0.3060 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1738 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 212 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 31.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 39.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.86000 REMARK 3 B22 (A**2) : -2.96000 REMARK 3 B33 (A**2) : 2.09000 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): 0.244 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.199 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.154 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 13.415 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.940 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.919 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1799 ; 0.013 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2435 ; 1.267 ; 1.955 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 219 ; 5.047 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 81 ;27.506 ;21.852 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 328 ;16.394 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 20 ;17.436 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 277 ; 0.086 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1337 ; 0.005 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): 1091 ; 0.659 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1772 ; 1.256 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 708 ; 2.131 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 663 ; 3.353 ; 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 : 6 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 140 A 185 REMARK 3 ORIGIN FOR THE GROUP (A): 18.7358 7.7732 20.0482 REMARK 3 T TENSOR REMARK 3 T11: 0.0580 T22: 0.0353 REMARK 3 T33: 0.0904 T12: -0.0340 REMARK 3 T13: -0.0006 T23: -0.0125 REMARK 3 L TENSOR REMARK 3 L11: 2.9711 L22: 6.2414 REMARK 3 L33: 2.3936 L12: 0.0130 REMARK 3 L13: -0.8903 L23: 0.7865 REMARK 3 S TENSOR REMARK 3 S11: 0.0367 S12: -0.0663 S13: 0.0739 REMARK 3 S21: -0.2504 S22: -0.0492 S23: 0.2060 REMARK 3 S31: 0.0668 S32: 0.0183 S33: 0.0125 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 186 A 217 REMARK 3 ORIGIN FOR THE GROUP (A): 28.4773 -3.2881 8.7476 REMARK 3 T TENSOR REMARK 3 T11: 0.5170 T22: 0.1455 REMARK 3 T33: 0.1785 T12: 0.0909 REMARK 3 T13: -0.0703 T23: -0.0240 REMARK 3 L TENSOR REMARK 3 L11: 4.6119 L22: 9.3534 REMARK 3 L33: 6.2118 L12: -6.4301 REMARK 3 L13: -2.6933 L23: 4.5245 REMARK 3 S TENSOR REMARK 3 S11: 0.5316 S12: 0.1732 S13: 0.1780 REMARK 3 S21: -1.1003 S22: -0.3467 S23: -0.1074 REMARK 3 S31: -0.3419 S32: 0.1768 S33: -0.1848 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 : A 218 A 245 REMARK 3 ORIGIN FOR THE GROUP (A): 29.2763 -12.1696 10.1938 REMARK 3 T TENSOR REMARK 3 T11: 0.0680 T22: 0.1177 REMARK 3 T33: 0.0936 T12: 0.0606 REMARK 3 T13: 0.0537 T23: 0.0276 REMARK 3 L TENSOR REMARK 3 L11: 11.0919 L22: 4.7422 REMARK 3 L33: 3.7893 L12: -1.2804 REMARK 3 L13: -0.4343 L23: 0.6992 REMARK 3 S TENSOR REMARK 3 S11: 0.1818 S12: 0.3783 S13: -0.4886 REMARK 3 S21: -0.2062 S22: -0.3226 S23: -0.0033 REMARK 3 S31: 0.2083 S32: 0.3085 S33: 0.1408 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 140 B 185 REMARK 3 ORIGIN FOR THE GROUP (A): 32.6067 26.6428 19.3480 REMARK 3 T TENSOR REMARK 3 T11: 0.0465 T22: 0.0504 REMARK 3 T33: 0.0658 T12: -0.0427 REMARK 3 T13: 0.0107 T23: -0.0057 REMARK 3 L TENSOR REMARK 3 L11: 3.9490 L22: 3.3473 REMARK 3 L33: 3.8731 L12: 0.8316 REMARK 3 L13: -1.3980 L23: -0.0736 REMARK 3 S TENSOR REMARK 3 S11: 0.0218 S12: -0.0394 S13: 0.0083 REMARK 3 S21: -0.1501 S22: -0.0220 S23: -0.1627 REMARK 3 S31: 0.0979 S32: -0.1378 S33: 0.0002 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 186 B 217 REMARK 3 ORIGIN FOR THE GROUP (A): 18.3731 27.6363 31.8317 REMARK 3 T TENSOR REMARK 3 T11: 0.0762 T22: 0.1237 REMARK 3 T33: 0.0750 T12: -0.0381 REMARK 3 T13: -0.0133 T23: -0.0237 REMARK 3 L TENSOR REMARK 3 L11: 5.3154 L22: 0.5297 REMARK 3 L33: 7.0761 L12: -0.5143 REMARK 3 L13: -2.5864 L23: 0.4689 REMARK 3 S TENSOR REMARK 3 S11: 0.0151 S12: -0.3402 S13: 0.0417 REMARK 3 S21: 0.0489 S22: -0.0687 S23: -0.0842 REMARK 3 S31: -0.5212 S32: 0.0093 S33: 0.0536 REMARK 3 REMARK 3 TLS GROUP : 6 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 218 B 245 REMARK 3 ORIGIN FOR THE GROUP (A): 10.1452 23.4519 30.2155 REMARK 3 T TENSOR REMARK 3 T11: 0.0219 T22: 0.0971 REMARK 3 T33: 0.0589 T12: -0.0078 REMARK 3 T13: 0.0245 T23: -0.0231 REMARK 3 L TENSOR REMARK 3 L11: 8.1450 L22: 5.8016 REMARK 3 L33: 6.1344 L12: 0.3952 REMARK 3 L13: -0.9549 L23: -0.9680 REMARK 3 S TENSOR REMARK 3 S11: -0.1857 S12: -0.1291 S13: -0.1910 REMARK 3 S21: 0.1560 S22: 0.2556 S23: 0.3099 REMARK 3 S31: -0.0265 S32: -0.4217 S33: -0.0699 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : 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 REMARK 4 REMARK 4 3MKL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-APR-10. REMARK 100 THE DEPOSITION ID IS D_1000058661. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-FEB-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 3.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97929 REMARK 200 MONOCHROMATOR : SI(111) DOUBLE CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15608 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.150 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.8 REMARK 200 DATA REDUNDANCY : 7.800 REMARK 200 R MERGE (I) : 0.12400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 35.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.15 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.19 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.1 REMARK 200 DATA REDUNDANCY IN SHELL : 8.20 REMARK 200 R MERGE FOR SHELL (I) : 0.40300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 6.960 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: HKL-3000, SHELXD, MLPHARE, DM, RESOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.21 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.52 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M CITRIC ACID PH 3.5, 25% PEG 3350, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 297K 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 82.53250 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 82.53250 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 20.98600 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 40.92800 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 20.98600 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 40.92800 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 82.53250 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 20.98600 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 40.92800 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 82.53250 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 20.98600 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 40.92800 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 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 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 SER A 136 REMARK 465 ASN A 137 REMARK 465 ALA A 138 REMARK 465 LEU A 139 REMARK 465 ALA A 244 REMARK 465 GLN A 245 REMARK 465 ARG A 246 REMARK 465 LEU A 247 REMARK 465 SER A 248 REMARK 465 ASN A 249 REMARK 465 ARG A 250 REMARK 465 ASP A 251 REMARK 465 SER A 252 REMARK 465 ALA A 253 REMARK 465 ALA A 254 REMARK 465 SER A 255 REMARK 465 LEU B 247 REMARK 465 SER B 248 REMARK 465 ASN B 249 REMARK 465 ARG B 250 REMARK 465 ASP B 251 REMARK 465 SER B 252 REMARK 465 ALA B 253 REMARK 465 ALA B 254 REMARK 465 SER B 255 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 GLN A 140 CG CD OE1 NE2 REMARK 470 HIS A 205 CG ND1 CD2 CE1 NE2 REMARK 470 PHE A 207 CG CD1 CD2 CE1 CE2 CZ REMARK 470 SER A 243 OG REMARK 470 SER B 136 OG REMARK 470 ASN B 137 CG OD1 ND2 REMARK 470 GLN B 245 CG CD OE1 NE2 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 O HOH A 124 O HOH A 259 2.11 REMARK 500 NH2 ARG B 146 O HOH B 266 2.13 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 ASN A 154 87.34 -161.10 REMARK 500 GLU A 158 73.05 -63.68 REMARK 500 ASN B 154 75.28 -150.73 REMARK 500 GLN B 245 3.90 -64.95 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: APC66588.1 RELATED DB: TARGETDB DBREF 3MKL A 137 255 UNP P37639 GADX_ECOLI 137 255 DBREF 3MKL B 137 255 UNP P37639 GADX_ECOLI 137 255 SEQADV 3MKL SER A 136 UNP P37639 EXPRESSION TAG SEQADV 3MKL ALA A 138 UNP P37639 VAL 138 CONFLICT SEQADV 3MKL SER B 136 UNP P37639 EXPRESSION TAG SEQADV 3MKL ALA B 138 UNP P37639 VAL 138 CONFLICT SEQRES 1 A 120 SER ASN ALA LEU GLN PRO ASN MSE ARG THR ARG VAL CYS SEQRES 2 A 120 THR VAL ILE ASN ASN ASN ILE ALA HIS GLU TRP THR LEU SEQRES 3 A 120 ALA ARG ILE ALA SER GLU LEU LEU MSE SER PRO SER LEU SEQRES 4 A 120 LEU LYS LYS LYS LEU ARG GLU GLU GLU THR SER TYR SER SEQRES 5 A 120 GLN LEU LEU THR GLU CYS ARG MSE GLN ARG ALA LEU GLN SEQRES 6 A 120 LEU ILE VAL ILE HIS GLY PHE SER ILE LYS ARG VAL ALA SEQRES 7 A 120 VAL SER CYS GLY TYR HIS SER VAL SER TYR PHE ILE TYR SEQRES 8 A 120 VAL PHE ARG ASN TYR TYR GLY MSE THR PRO THR GLU TYR SEQRES 9 A 120 GLN GLU ARG SER ALA GLN ARG LEU SER ASN ARG ASP SER SEQRES 10 A 120 ALA ALA SER SEQRES 1 B 120 SER ASN ALA LEU GLN PRO ASN MSE ARG THR ARG VAL CYS SEQRES 2 B 120 THR VAL ILE ASN ASN ASN ILE ALA HIS GLU TRP THR LEU SEQRES 3 B 120 ALA ARG ILE ALA SER GLU LEU LEU MSE SER PRO SER LEU SEQRES 4 B 120 LEU LYS LYS LYS LEU ARG GLU GLU GLU THR SER TYR SER SEQRES 5 B 120 GLN LEU LEU THR GLU CYS ARG MSE GLN ARG ALA LEU GLN SEQRES 6 B 120 LEU ILE VAL ILE HIS GLY PHE SER ILE LYS ARG VAL ALA SEQRES 7 B 120 VAL SER CYS GLY TYR HIS SER VAL SER TYR PHE ILE TYR SEQRES 8 B 120 VAL PHE ARG ASN TYR TYR GLY MSE THR PRO THR GLU TYR SEQRES 9 B 120 GLN GLU ARG SER ALA GLN ARG LEU SER ASN ARG ASP SER SEQRES 10 B 120 ALA ALA SER MODRES 3MKL MSE A 143 MET SELENOMETHIONINE MODRES 3MKL MSE A 170 MET SELENOMETHIONINE MODRES 3MKL MSE A 195 MET SELENOMETHIONINE MODRES 3MKL MSE A 234 MET SELENOMETHIONINE MODRES 3MKL MSE B 143 MET SELENOMETHIONINE MODRES 3MKL MSE B 170 MET SELENOMETHIONINE MODRES 3MKL MSE B 195 MET SELENOMETHIONINE MODRES 3MKL MSE B 234 MET SELENOMETHIONINE HET MSE A 143 8 HET MSE A 170 8 HET MSE A 195 8 HET MSE A 234 8 HET MSE B 143 8 HET MSE B 170 8 HET MSE B 195 8 HET MSE B 234 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 8(C5 H11 N O2 SE) FORMUL 3 HOH *212(H2 O) HELIX 1 1 ASN A 142 ASN A 153 1 12 HELIX 2 2 THR A 160 LEU A 168 1 9 HELIX 3 3 SER A 171 GLU A 182 1 12 HELIX 4 4 SER A 185 VAL A 203 1 19 HELIX 5 5 SER A 208 CYS A 216 1 9 HELIX 6 6 SER A 220 GLY A 233 1 14 HELIX 7 7 THR A 235 SER A 243 1 9 HELIX 8 8 ASN B 142 ASN B 154 1 13 HELIX 9 9 THR B 160 LEU B 169 1 10 HELIX 10 10 SER B 171 GLU B 182 1 12 HELIX 11 11 SER B 185 ILE B 202 1 18 HELIX 12 12 SER B 208 CYS B 216 1 9 HELIX 13 13 SER B 220 GLY B 233 1 14 HELIX 14 14 THR B 235 GLN B 245 1 11 LINK C ASN A 142 N MSE A 143 1555 1555 1.33 LINK C MSE A 143 N ARG A 144 1555 1555 1.33 LINK C LEU A 169 N MSE A 170 1555 1555 1.34 LINK C MSE A 170 N SER A 171 1555 1555 1.34 LINK C ARG A 194 N MSE A 195 1555 1555 1.33 LINK C MSE A 195 N GLN A 196 1555 1555 1.33 LINK C GLY A 233 N MSE A 234 1555 1555 1.33 LINK C MSE A 234 N THR A 235 1555 1555 1.33 LINK C ASN B 142 N MSE B 143 1555 1555 1.33 LINK C MSE B 143 N ARG B 144 1555 1555 1.33 LINK C LEU B 169 N MSE B 170 1555 1555 1.33 LINK C MSE B 170 N SER B 171 1555 1555 1.32 LINK C ARG B 194 N MSE B 195 1555 1555 1.34 LINK C MSE B 195 N GLN B 196 1555 1555 1.34 LINK C GLY B 233 N MSE B 234 1555 1555 1.33 LINK C MSE B 234 N THR B 235 1555 1555 1.32 CRYST1 41.972 81.856 165.065 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 0.023825 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012217 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006058 0.00000