HEADER GENE REGULATION 27-NOV-06 2O03 TITLE CRYSTAL STRUCTURE OF FURB FROM M. TUBERCULOSIS- A ZINC UPTAKE TITLE 2 REGULATOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROBABLE ZINC UPTAKE REGULATION PROTEIN FURB; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: FERRIC UPTAKE REGULATION PROTEIN; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS; SOURCE 3 ORGANISM_TAXID: 1773; SOURCE 4 GENE: FURB; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PETM11 KEYWDS ZINC UPTAKE, DNA-BINDING, HELIX-TURN-HELIX, ZINC BINDING, GENE KEYWDS 2 REGULATION EXPDTA X-RAY DIFFRACTION AUTHOR D.LUCARELLI,S.RUSSO,E.POHL REVDAT 6 27-DEC-23 2O03 1 REMARK SEQADV LINK REVDAT 5 18-OCT-17 2O03 1 REMARK REVDAT 4 13-JUL-11 2O03 1 VERSN REVDAT 3 24-FEB-09 2O03 1 VERSN REVDAT 2 25-NOV-08 2O03 1 JRNL REVDAT 1 13-FEB-07 2O03 0 JRNL AUTH D.LUCARELLI,S.RUSSO,E.GARMAN,A.MILANO,W.MEYER-KLAUCKE,E.POHL JRNL TITL CRYSTAL STRUCTURE AND FUNCTION OF THE ZINC UPTAKE REGULATOR JRNL TITL 2 FURB FROM MYCOBACTERIUM TUBERCULOSIS. JRNL REF J.BIOL.CHEM. V. 282 9914 2007 JRNL REFN ISSN 0021-9258 JRNL PMID 17213192 JRNL DOI 10.1074/JBC.M609974200 REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 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) : 33.69 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 5344 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) : 0.230 REMARK 3 R VALUE (WORKING SET) : 0.230 REMARK 3 FREE R VALUE : 0.239 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 268 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) : 350 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2980 REMARK 3 BIN FREE R VALUE SET COUNT : 19 REMARK 3 BIN FREE R VALUE : 0.3800 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 954 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 3 REMARK 3 SOLVENT ATOMS : 8 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) : 53.71 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.92000 REMARK 3 B22 (A**2) : 1.92000 REMARK 3 B33 (A**2) : -3.84000 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): 0.563 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.286 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.277 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 26.548 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.931 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.914 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 982 ; 0.014 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1317 ; 1.389 ; 1.902 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 128 ; 6.662 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 43 ;29.011 ;22.093 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 144 ;18.209 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 9 ;16.251 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 156 ; 0.096 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 736 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 329 ; 0.220 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 651 ; 0.286 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 17 ; 0.123 ; 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): 28 ; 0.165 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 4 ; 0.141 ; 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): 647 ; 0.526 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1004 ; 0.926 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 364 ; 2.260 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 313 ; 2.707 ; 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 : 2 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 2 A 75 REMARK 3 ORIGIN FOR THE GROUP (A): 65.9800 14.1780 11.9713 REMARK 3 T TENSOR REMARK 3 T11: -0.0239 T22: -0.1888 REMARK 3 T33: -0.2587 T12: 0.0724 REMARK 3 T13: 0.0060 T23: 0.0001 REMARK 3 L TENSOR REMARK 3 L11: 6.3757 L22: 11.3459 REMARK 3 L33: 10.9668 L12: 4.2195 REMARK 3 L13: -1.8334 L23: -2.1360 REMARK 3 S TENSOR REMARK 3 S11: -0.1671 S12: -0.0109 S13: -0.2160 REMARK 3 S21: 0.3946 S22: 0.3284 S23: -0.0028 REMARK 3 S31: 0.1842 S32: 0.2271 S33: -0.1613 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 76 A 130 REMARK 3 ORIGIN FOR THE GROUP (A): 48.9545 8.1494 30.3024 REMARK 3 T TENSOR REMARK 3 T11: 0.1377 T22: 0.0712 REMARK 3 T33: 0.1961 T12: 0.0933 REMARK 3 T13: 0.2126 T23: 0.1785 REMARK 3 L TENSOR REMARK 3 L11: 4.0780 L22: 4.2073 REMARK 3 L33: 7.4873 L12: -0.2313 REMARK 3 L13: -3.5681 L23: -1.9474 REMARK 3 S TENSOR REMARK 3 S11: 0.3701 S12: 0.1877 S13: 0.8683 REMARK 3 S21: 0.4415 S22: 0.2325 S23: 0.7107 REMARK 3 S31: -1.2000 S32: -0.4872 S33: -0.6026 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: NULL REMARK 4 REMARK 4 2O03 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-DEC-06. REMARK 100 THE DEPOSITION ID IS D_1000040517. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-APR-06; 29-APR-06 REMARK 200 TEMPERATURE (KELVIN) : 100; 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : SLS; SLS REMARK 200 BEAMLINE : X06SA; X06SA REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 1.28087; 1.28358, 1.28441, REMARK 200 1.26924 REMARK 200 MONOCHROMATOR : LN2 COOLED FIXED-EXIT SI(111) REMARK 200 MONOCHROMATOR; LN2 COOLED FIXED- REMARK 200 EXIT SI(111) MONOCHROMATOR REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD; MARMOSAIC REMARK 200 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 5344 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.690 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.8 REMARK 200 DATA REDUNDANCY : 16.76 REMARK 200 R MERGE (I) : 0.06900 REMARK 200 R SYM (I) : 0.10700 REMARK 200 FOR THE DATA SET : 18.8500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.69 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.85 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.8 REMARK 200 DATA REDUNDANCY IN SHELL : 16.70 REMARK 200 R MERGE FOR SHELL (I) : 0.31000 REMARK 200 R SYM FOR SHELL (I) : 0.64000 REMARK 200 FOR SHELL : 4.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHELXCD, SHELXD REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.29 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.3 M AMMONIUM PHOSPHATE, 14% REMARK 280 GLYCEROL, PH 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K 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 66.70000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 25.80000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 25.80000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 33.35000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 25.80000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 25.80000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 100.05000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 25.80000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 25.80000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 33.35000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 25.80000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 25.80000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 100.05000 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 66.70000 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 300 REMARK: THE SECOND PART OF THE BIOLOGICAL ASSEMBLY IS GENERATED REMARK 300 BY THE TWO FOLD AXIS: -Y,-X,1/2-Z. 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,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 2780 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14830 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -20.0 KCAL/MOL 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 BIOMT1 2 0.000000 -1.000000 0.000000 51.60000 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 51.60000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 66.70000 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 SER A 131 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 17 OG REMARK 470 GLU A 21 CG CD OE1 OE2 REMARK 470 ASP A 25 CG OD1 OD2 REMARK 470 ARG A 50 CG CD NE CZ NH1 NH2 REMARK 470 SER A 54 OG REMARK 470 ARG A 74 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 75 CG CD NE CZ NH1 NH2 REMARK 470 SER A 77 OG REMARK 470 GLU A 78 CG CD OE1 OE2 REMARK 470 GLU A 99 CG CD OE1 OE2 REMARK 470 GLU A 106 CG CD OE1 OE2 REMARK 470 SER A 114 OG REMARK 470 THR A 125 OG1 CG2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 GLU A 78 -41.44 69.97 REMARK 500 ASP A 97 129.90 179.27 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 62 OD2 REMARK 620 2 CYS A 76 SG 114.9 REMARK 620 3 HIS A 81 NE2 109.9 101.1 REMARK 620 4 HIS A 83 NE2 126.0 104.2 96.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 203 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 80 NE2 REMARK 620 2 HIS A 82 NE2 111.6 REMARK 620 3 GLU A 101 OE2 68.9 177.3 REMARK 620 4 GLU A 101 OE1 112.7 118.3 59.4 REMARK 620 5 HIS A 118 NE2 105.5 90.0 92.5 116.2 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 202 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 86 SG REMARK 620 2 CYS A 89 SG 112.0 REMARK 620 3 CYS A 126 SG 100.6 119.0 REMARK 620 4 CYS A 129 SG 109.9 109.0 105.9 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 203 DBREF 2O03 A 3 131 UNP O05839 O05839_MYCTU 2 130 SEQADV 2O03 MET A 1 UNP O05839 CLONING ARTIFACT SEQADV 2O03 ALA A 2 UNP O05839 CLONING ARTIFACT SEQRES 1 A 131 MET ALA SER ALA ALA GLY VAL ARG SER THR ARG GLN ARG SEQRES 2 A 131 ALA ALA ILE SER THR LEU LEU GLU THR LEU ASP ASP PHE SEQRES 3 A 131 ARG SER ALA GLN GLU LEU HIS ASP GLU LEU ARG ARG ARG SEQRES 4 A 131 GLY GLU ASN ILE GLY LEU THR THR VAL TYR ARG THR LEU SEQRES 5 A 131 GLN SER MET ALA SER SER GLY LEU VAL ASP THR LEU HIS SEQRES 6 A 131 THR ASP THR GLY GLU SER VAL TYR ARG ARG CYS SER GLU SEQRES 7 A 131 HIS HIS HIS HIS HIS LEU VAL CYS ARG SER CYS GLY SER SEQRES 8 A 131 THR ILE GLU VAL GLY ASP HIS GLU VAL GLU ALA TRP ALA SEQRES 9 A 131 ALA GLU VAL ALA THR LYS HIS GLY PHE SER ASP VAL SER SEQRES 10 A 131 HIS THR ILE GLU ILE PHE GLY THR CYS SER ASP CYS ARG SEQRES 11 A 131 SER HET ZN A 201 1 HET ZN A 202 1 HET ZN A 203 1 HETNAM ZN ZINC ION FORMUL 2 ZN 3(ZN 2+) FORMUL 5 HOH *8(H2 O) HELIX 1 1 ALA A 5 LEU A 23 1 19 HELIX 2 2 ALA A 29 ARG A 39 1 11 HELIX 3 3 GLY A 44 SER A 57 1 14 HELIX 4 4 ASP A 97 HIS A 111 1 15 SHEET 1 A 3 ARG A 27 SER A 28 0 SHEET 2 A 3 SER A 71 ARG A 75 -1 O TYR A 73 N ARG A 27 SHEET 3 A 3 VAL A 61 HIS A 65 -1 N ASP A 62 O ARG A 74 SHEET 1 B 3 THR A 92 VAL A 95 0 SHEET 2 B 3 HIS A 82 CYS A 86 -1 N HIS A 82 O VAL A 95 SHEET 3 B 3 GLU A 121 GLY A 124 1 O ILE A 122 N HIS A 83 LINK OD2 ASP A 62 ZN ZN A 201 1555 1555 2.00 LINK SG CYS A 76 ZN ZN A 201 1555 1555 2.35 LINK NE2 HIS A 80 ZN ZN A 203 1555 1555 2.08 LINK NE2 HIS A 81 ZN ZN A 201 1555 1555 2.12 LINK NE2 HIS A 82 ZN ZN A 203 1555 1555 2.06 LINK NE2 HIS A 83 ZN ZN A 201 1555 1555 2.04 LINK SG CYS A 86 ZN ZN A 202 1555 1555 2.33 LINK SG CYS A 89 ZN ZN A 202 1555 1555 2.39 LINK OE2 GLU A 101 ZN ZN A 203 1555 1555 2.38 LINK OE1 GLU A 101 ZN ZN A 203 1555 1555 2.01 LINK NE2 HIS A 118 ZN ZN A 203 1555 1555 2.09 LINK SG CYS A 126 ZN ZN A 202 1555 1555 2.40 LINK SG CYS A 129 ZN ZN A 202 1555 1555 2.39 SITE 1 AC1 4 ASP A 62 CYS A 76 HIS A 81 HIS A 83 SITE 1 AC2 4 CYS A 86 CYS A 89 CYS A 126 CYS A 129 SITE 1 AC3 4 HIS A 80 HIS A 82 GLU A 101 HIS A 118 CRYST1 51.600 51.600 133.400 90.00 90.00 90.00 P 41 21 2 8 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 0.019380 0.000000 0.000000 0.00000 SCALE2 0.000000 0.019380 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007496 0.00000