HEADER TRANSCRIPTION 04-DEC-08 2W53 TITLE STRUCTURE OF SMET, THE REPRESSOR OF THE STENOTROPHOMONAS MALTOPHILIA TITLE 2 MULTIDRUG EFFLUX PUMP SMEDEF. COMPND MOL_ID: 1; COMPND 2 MOLECULE: REPRESSOR; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: SMET; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES; COMPND 7 OTHER_DETAILS: IN MONOMER B MOST OF THE N-TERMINAL DOMAIN IS MISSING SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STENOTROPHOMONAS MALTOPHILIA; SOURCE 3 ORGANISM_TAXID: 40324; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: ER2566; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PAHF1 KEYWDS ANTIBIOTIC RESISTANCE, MULTI-DRUG EFFLUX PUMP, TRANSCRIPTION KEYWDS 2 REGULATION, TRANSCRIPTIONAL REPRESSOR, DNA BINDING, TETR FAMILY, KEYWDS 3 DNA-BINDING, TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR M.J.MATE,A.ROMERO,A.HERNANDEZ,J.L.MARTINEZ REVDAT 4 08-MAY-24 2W53 1 REMARK REVDAT 3 13-JUL-11 2W53 1 VERSN REVDAT 2 26-MAY-09 2W53 1 JRNL REVDAT 1 07-APR-09 2W53 0 JRNL AUTH A.HERNANDEZ,M.J.MATE,P.SANCHEZ,A.ROMERO,F.ROJO,J.L.MARTINEZ JRNL TITL STRUCTURAL AND FUNCTIONAL ANALYSIS OF SMET, THE REPRESSOR OF JRNL TITL 2 THE STENOTROPHOMONAS MALTOPHILIA MULTIDRUG EFFLUX PUMP JRNL TITL 3 SMEDEF. JRNL REF J.BIOL.CHEM. V. 284 14428 2009 JRNL REFN ISSN 0021-9258 JRNL PMID 19324881 JRNL DOI 10.1074/JBC.M809221200 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.4.0067 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.86 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.0 REMARK 3 NUMBER OF REFLECTIONS : 33278 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) : 0.196 REMARK 3 R VALUE (WORKING SET) : 0.194 REMARK 3 FREE R VALUE : 0.236 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1760 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2427 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.1960 REMARK 3 BIN FREE R VALUE SET COUNT : 112 REMARK 3 BIN FREE R VALUE : 0.2590 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2900 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 269 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 41.42 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.03000 REMARK 3 B22 (A**2) : 0.23000 REMARK 3 B33 (A**2) : -0.22000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.04000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.159 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.152 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.106 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.262 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.946 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.923 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3022 ; 0.015 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4083 ; 1.453 ; 1.978 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 388 ; 3.730 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 142 ;35.388 ;22.535 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 549 ;15.114 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 37 ;14.415 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 464 ; 0.103 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2268 ; 0.007 ; 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): 1889 ; 1.549 ; 2.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3015 ; 2.525 ; 3.500 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1133 ; 2.895 ; 3.500 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1058 ; 4.167 ; 4.000 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 7 A 66 REMARK 3 ORIGIN FOR THE GROUP (A): 30.0263 13.7840 39.8005 REMARK 3 T TENSOR REMARK 3 T11: -0.2052 T22: -0.1775 REMARK 3 T33: -0.2129 T12: 0.0329 REMARK 3 T13: 0.0178 T23: 0.0684 REMARK 3 L TENSOR REMARK 3 L11: 8.8865 L22: 5.8961 REMARK 3 L33: 6.9925 L12: 0.3418 REMARK 3 L13: 0.4971 L23: -2.6569 REMARK 3 S TENSOR REMARK 3 S11: 0.2480 S12: 0.4309 S13: 0.4805 REMARK 3 S21: -0.0376 S22: -0.2118 S23: 0.0249 REMARK 3 S31: -0.1447 S32: -0.1123 S33: -0.0362 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 67 A 217 REMARK 3 ORIGIN FOR THE GROUP (A): 2.8738 20.8109 29.7743 REMARK 3 T TENSOR REMARK 3 T11: -0.1588 T22: -0.1683 REMARK 3 T33: -0.2280 T12: -0.0331 REMARK 3 T13: 0.0285 T23: -0.0166 REMARK 3 L TENSOR REMARK 3 L11: 3.0430 L22: 3.8603 REMARK 3 L33: 6.0098 L12: 1.1004 REMARK 3 L13: 0.1550 L23: 1.6943 REMARK 3 S TENSOR REMARK 3 S11: -0.0537 S12: -0.3147 S13: -0.2169 REMARK 3 S21: 0.3650 S22: -0.1771 S23: -0.1054 REMARK 3 S31: 0.5077 S32: -0.3377 S33: 0.2308 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 13 B 66 REMARK 3 ORIGIN FOR THE GROUP (A): 31.6516 12.8246 3.9827 REMARK 3 T TENSOR REMARK 3 T11: -0.0619 T22: 0.2167 REMARK 3 T33: 0.3444 T12: 0.0268 REMARK 3 T13: 0.0190 T23: -0.0958 REMARK 3 L TENSOR REMARK 3 L11: 17.9377 L22: 15.4163 REMARK 3 L33: 5.7897 L12: -11.4522 REMARK 3 L13: -4.5778 L23: 4.4069 REMARK 3 S TENSOR REMARK 3 S11: -0.6759 S12: 0.1744 S13: -0.0197 REMARK 3 S21: 0.5737 S22: 0.4545 S23: -0.2698 REMARK 3 S31: -0.0272 S32: 0.3152 S33: 0.2214 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 67 B 216 REMARK 3 ORIGIN FOR THE GROUP (A): 6.7088 21.9100 7.6377 REMARK 3 T TENSOR REMARK 3 T11: -0.2418 T22: -0.2692 REMARK 3 T33: -0.2242 T12: -0.0109 REMARK 3 T13: -0.0050 T23: -0.0304 REMARK 3 L TENSOR REMARK 3 L11: 2.7143 L22: 5.8632 REMARK 3 L33: 3.8544 L12: -1.5593 REMARK 3 L13: 1.0589 L23: -0.4757 REMARK 3 S TENSOR REMARK 3 S11: 0.2008 S12: 0.0913 S13: -0.0566 REMARK 3 S21: -0.1043 S22: -0.1037 S23: -0.4517 REMARK 3 S31: 0.1600 S32: 0.4052 S33: -0.0971 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 2W53 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 04-DEC-08. REMARK 100 THE DEPOSITION ID IS D_1290037108. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL 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 : ESRF REMARK 200 BEAMLINE : BM14 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.07100 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 35083 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 55.220 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.2 REMARK 200 DATA REDUNDANCY : 7.310 REMARK 200 R MERGE (I) : 0.05000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 9.1300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.11 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.3 REMARK 200 DATA REDUNDANCY IN SHELL : 7.37 REMARK 200 R MERGE FOR SHELL (I) : 0.19000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.860 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SIRAS REMARK 200 SOFTWARE USED: HKL2MAP REMARK 200 STARTING MODEL: NONE REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.80 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% MME2000, 0.2M LI2SO4, 0.1M TRIS REMARK 280 PH8.5 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 29.29100 REMARK 290 SMTRY3 2 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: PQS REMARK 350 TOTAL BURIED SURFACE AREA: 3030 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21860 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -28.1 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 400 REMARK 400 COMPOUND REMARK 400 ENGINEERED RESIDUE IN CHAIN A, GLN 166 TO LEU REMARK 400 ENGINEERED RESIDUE IN CHAIN B, GLN 166 TO LEU 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 ARG A 3 REMARK 465 LYS A 4 REMARK 465 THR A 5 REMARK 465 LYS A 6 REMARK 465 ASP A 117 REMARK 465 ALA A 118 REMARK 465 SER A 119 REMARK 465 ALA A 120 REMARK 465 ASN A 121 REMARK 465 THR A 122 REMARK 465 ARG A 123 REMARK 465 VAL A 124 REMARK 465 LEU A 125 REMARK 465 GLU A 218 REMARK 465 ALA A 219 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 ARG B 3 REMARK 465 LYS B 4 REMARK 465 THR B 5 REMARK 465 LYS B 6 REMARK 465 GLU B 7 REMARK 465 ASP B 8 REMARK 465 THR B 9 REMARK 465 GLN B 10 REMARK 465 ALA B 11 REMARK 465 THR B 12 REMARK 465 GLU B 21 REMARK 465 ALA B 22 REMARK 465 CYS B 23 REMARK 465 PHE B 24 REMARK 465 HIS B 25 REMARK 465 GLU B 26 REMARK 465 HIS B 27 REMARK 465 GLY B 28 REMARK 465 VAL B 29 REMARK 465 ALA B 30 REMARK 465 ARG B 31 REMARK 465 THR B 32 REMARK 465 THR B 33 REMARK 465 LEU B 34 REMARK 465 ARG B 45 REMARK 465 GLY B 46 REMARK 465 ALA B 47 REMARK 465 VAL B 48 REMARK 465 TYR B 49 REMARK 465 TRP B 50 REMARK 465 HIS B 51 REMARK 465 PHE B 52 REMARK 465 LYS B 53 REMARK 465 ASN B 54 REMARK 465 LYS B 55 REMARK 465 ASP B 117 REMARK 465 ALA B 118 REMARK 465 SER B 119 REMARK 465 ALA B 120 REMARK 465 ASN B 121 REMARK 465 THR B 122 REMARK 465 PRO B 217 REMARK 465 GLU B 218 REMARK 465 ALA B 219 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 SER A 116 OG REMARK 470 THR A 126 OG1 CG2 REMARK 470 PRO A 217 CG CD REMARK 470 ARG B 13 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 14 CG CD OE1 OE2 REMARK 470 MET B 36 CG SD CE REMARK 470 ILE B 37 CG1 CG2 CD1 REMARK 470 ARG B 40 CG CD NE CZ NH1 NH2 REMARK 470 THR B 44 OG1 CG2 REMARK 470 SER B 56 OG REMARK 470 MET B 113 CG SD CE REMARK 470 LEU B 114 CG CD1 CD2 REMARK 470 SER B 116 OG REMARK 470 ARG B 123 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 127 CG CD OE1 OE2 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 2004 O HOH A 2008 2.03 REMARK 500 OG1 THR B 211 O HOH B 2129 2.08 REMARK 500 NH1 ARG A 154 O ALA A 199 2.10 REMARK 500 O HOH A 2079 O HOH A 2081 2.11 REMARK 500 O HOH A 2010 O HOH A 2047 2.11 REMARK 500 O HOH B 2024 O HOH B 2050 2.17 REMARK 500 OE2 GLU A 75 NH2 ARG A 142 2.18 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 ARG A 13 NE - CZ - NH1 ANGL. DEV. = -3.4 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 TYR A 43 -146.81 -133.11 REMARK 500 GLU B 180 88.07 -156.25 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A2021 DISTANCE = 6.15 ANGSTROMS REMARK 525 HOH B2003 DISTANCE = 6.14 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 1217 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1218 DBREF 2W53 A 1 219 UNP Q8KLP4 Q8KLP4_STEMA 1 219 DBREF 2W53 B 1 219 UNP Q8KLP4 Q8KLP4_STEMA 1 219 SEQADV 2W53 LEU A 166 UNP Q8KLP4 GLN 166 ENGINEERED MUTATION SEQADV 2W53 LEU B 166 UNP Q8KLP4 GLN 166 ENGINEERED MUTATION SEQRES 1 A 219 MET ALA ARG LYS THR LYS GLU ASP THR GLN ALA THR ARG SEQRES 2 A 219 GLU GLY ILE LEU ASP ALA ALA GLU ALA CYS PHE HIS GLU SEQRES 3 A 219 HIS GLY VAL ALA ARG THR THR LEU GLU MET ILE GLY ALA SEQRES 4 A 219 ARG ALA GLY TYR THR ARG GLY ALA VAL TYR TRP HIS PHE SEQRES 5 A 219 LYS ASN LYS SER GLU VAL LEU ALA ALA ILE VAL GLU ARG SEQRES 6 A 219 VAL HIS LEU PRO PHE MET GLN GLU LEU GLU ARG THR SER SEQRES 7 A 219 THR ASP GLN ARG ASP THR PRO VAL HIS ASP LEU ARG ALA SEQRES 8 A 219 VAL MET ILE HIS SER PHE ILE GLU LEU SER GLU ASP GLU SEQRES 9 A 219 ARG LEU ARG LYS THR MET GLU ILE MET LEU ARG SER ASP SEQRES 10 A 219 ALA SER ALA ASN THR ARG VAL LEU THR GLU MET GLN GLN SEQRES 11 A 219 ALA GLY PHE ARG ASP ALA LEU ASP ARG MET GLU ARG ALA SEQRES 12 A 219 LEU ARG ARG ALA ARG ASP LEU GLY GLN LEU ARG GLU GLY SEQRES 13 A 219 ALA ASP PRO LYS ILE ALA ALA ARG MET LEU HIS ALA THR SEQRES 14 A 219 VAL LEU GLY VAL LEU HIS GLY ALA MET VAL GLU PRO GLU SEQRES 15 A 219 LEU MET ASP LEU LYS ARG ASP GLY MET LEU ALA LEU ASP SEQRES 16 A 219 MET THR LEU ALA ALA TYR VAL LYS ASP GLY VAL PHE VAL SEQRES 17 A 219 PRO GLY THR VAL PRO GLU PRO LEU PRO GLU ALA SEQRES 1 B 219 MET ALA ARG LYS THR LYS GLU ASP THR GLN ALA THR ARG SEQRES 2 B 219 GLU GLY ILE LEU ASP ALA ALA GLU ALA CYS PHE HIS GLU SEQRES 3 B 219 HIS GLY VAL ALA ARG THR THR LEU GLU MET ILE GLY ALA SEQRES 4 B 219 ARG ALA GLY TYR THR ARG GLY ALA VAL TYR TRP HIS PHE SEQRES 5 B 219 LYS ASN LYS SER GLU VAL LEU ALA ALA ILE VAL GLU ARG SEQRES 6 B 219 VAL HIS LEU PRO PHE MET GLN GLU LEU GLU ARG THR SER SEQRES 7 B 219 THR ASP GLN ARG ASP THR PRO VAL HIS ASP LEU ARG ALA SEQRES 8 B 219 VAL MET ILE HIS SER PHE ILE GLU LEU SER GLU ASP GLU SEQRES 9 B 219 ARG LEU ARG LYS THR MET GLU ILE MET LEU ARG SER ASP SEQRES 10 B 219 ALA SER ALA ASN THR ARG VAL LEU THR GLU MET GLN GLN SEQRES 11 B 219 ALA GLY PHE ARG ASP ALA LEU ASP ARG MET GLU ARG ALA SEQRES 12 B 219 LEU ARG ARG ALA ARG ASP LEU GLY GLN LEU ARG GLU GLY SEQRES 13 B 219 ALA ASP PRO LYS ILE ALA ALA ARG MET LEU HIS ALA THR SEQRES 14 B 219 VAL LEU GLY VAL LEU HIS GLY ALA MET VAL GLU PRO GLU SEQRES 15 B 219 LEU MET ASP LEU LYS ARG ASP GLY MET LEU ALA LEU ASP SEQRES 16 B 219 MET THR LEU ALA ALA TYR VAL LYS ASP GLY VAL PHE VAL SEQRES 17 B 219 PRO GLY THR VAL PRO GLU PRO LEU PRO GLU ALA HET SO4 A1218 5 HET SO4 B1217 5 HETNAM SO4 SULFATE ION FORMUL 3 SO4 2(O4 S 2-) FORMUL 5 HOH *269(H2 O) HELIX 1 1 GLU A 7 ALA A 11 5 5 HELIX 2 2 THR A 12 GLY A 28 1 17 HELIX 3 3 THR A 33 GLY A 42 1 10 HELIX 4 4 THR A 44 TRP A 50 1 7 HELIX 5 5 ASN A 54 THR A 77 1 24 HELIX 6 6 THR A 84 ASP A 103 1 20 HELIX 7 7 ASP A 103 ARG A 115 1 13 HELIX 8 8 THR A 126 LEU A 150 1 25 HELIX 9 9 ASP A 158 GLU A 180 1 23 HELIX 10 10 ASP A 185 VAL A 202 1 18 HELIX 11 11 ARG B 13 ALA B 20 1 8 HELIX 12 12 MET B 36 GLY B 42 1 7 HELIX 13 13 SER B 56 THR B 77 1 22 HELIX 14 14 THR B 84 ASP B 103 1 20 HELIX 15 15 ASP B 103 LEU B 114 1 12 HELIX 16 16 ARG B 123 LEU B 150 1 28 HELIX 17 17 ASP B 158 GLU B 180 1 23 HELIX 18 18 ASP B 185 VAL B 202 1 18 SITE 1 AC1 4 ARG B 154 GLU B 155 LYS B 203 HOH B2134 SITE 1 AC2 3 ARG A 154 GLU A 155 LYS A 203 CRYST1 56.703 58.582 83.260 90.00 103.14 90.00 P 1 21 1 4 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 0.017636 0.000000 0.004117 0.00000 SCALE2 0.000000 0.017070 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012333 0.00000