HEADER TRANSCRIPTION/DNA 02-MAY-00 1EXI TITLE CRYSTAL STRUCTURE OF TRANSCRIPTION ACTIVATOR BMRR, FROM B. SUBTILIS, TITLE 2 BOUND TO 21 BASE PAIR BMR OPERATOR AND TPSB COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA (5'- COMPND 3 D(*AP*CP*CP*CP*TP*CP*CP*CP*CP*TP*TP*AP*GP*GP*GP*GP*AP*GP*GP*GP*T)- COMPND 4 3'); COMPND 5 CHAIN: M; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: MULTIDRUG-EFFLUX TRANSPORTER REGULATOR; COMPND 9 CHAIN: A; COMPND 10 SYNONYM: TRANSCRIPTION ACTIVATOR BMRR; COMPND 11 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 MOL_ID: 2; SOURCE 4 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS; SOURCE 5 ORGANISM_TAXID: 1423; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PBAD KEYWDS PROTEIN-DNA COMPLEX, MERR-FAMILY TRANSCRIPTION ACTIVATOR, MULTIDRUG- KEYWDS 2 BINDING PROTEIN, TRANSCRIPTION-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR E.E.ZHELEZNOVA-HELDWEIN,R.G.BRENNAN REVDAT 6 07-FEB-24 1EXI 1 REMARK LINK REVDAT 5 04-OCT-17 1EXI 1 REMARK REVDAT 4 16-NOV-11 1EXI 1 VERSN HETATM REVDAT 3 24-FEB-09 1EXI 1 VERSN REVDAT 2 01-APR-03 1EXI 1 JRNL REVDAT 1 24-JAN-01 1EXI 0 JRNL AUTH E.E.HELDWEIN,R.G.BRENNAN JRNL TITL CRYSTAL STRUCTURE OF THE TRANSCRIPTION ACTIVATOR BMRR BOUND JRNL TITL 2 TO DNA AND A DRUG. JRNL REF NATURE V. 409 378 2001 JRNL REFN ISSN 0028-0836 JRNL PMID 11201751 JRNL DOI 10.1038/35053138 REMARK 2 REMARK 2 RESOLUTION. 3.12 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : TNT REMARK 3 AUTHORS : TRONRUD,TEN EYCK,MATTHEWS REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.12 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 16.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 14001 REMARK 3 REMARK 3 USING DATA ABOVE SIGMA CUTOFF. REMARK 3 CROSS-VALIDATION METHOD : THROUGHTOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.268 REMARK 3 FREE R VALUE : 0.317 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.600 REMARK 3 FREE R VALUE TEST SET COUNT : 642 REMARK 3 REMARK 3 USING ALL DATA, NO SIGMA CUTOFF. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2112 REMARK 3 NUCLEIC ACID ATOMS : 427 REMARK 3 HETEROGEN ATOMS : 51 REMARK 3 SOLVENT ATOMS : 3 REMARK 3 REMARK 3 WILSON B VALUE (FROM FCALC, A**2) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. RMS WEIGHT COUNT REMARK 3 BOND LENGTHS (A) : 0.015 ; NULL ; NULL REMARK 3 BOND ANGLES (DEGREES) : 1.500 ; NULL ; NULL REMARK 3 TORSION ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 TRIGONAL CARBON PLANES (A) : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES (A) : NULL ; NULL ; NULL REMARK 3 ISOTROPIC THERMAL FACTORS (A**2) : NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS (A) : NULL ; NULL ; NULL REMARK 3 REMARK 3 INCORRECT CHIRAL-CENTERS (COUNT) : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 RESTRAINT LIBRARIES. REMARK 3 STEREOCHEMISTRY : ENGH & HUBER REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1EXI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-MAY-00. REMARK 100 THE DEPOSITION ID IS D_1000010995. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-FEB-00 REMARK 200 TEMPERATURE (KELVIN) : 298.0 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU300 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : BIOTEX REMARK 200 DATA SCALING SOFTWARE : BIOTEX REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 44719 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.120 REMARK 200 RESOLUTION RANGE LOW (A) : 60.400 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.500 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 86.0 REMARK 200 DATA REDUNDANCY : 3.200 REMARK 200 R MERGE (I) : 0.12000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 3.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.12 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.60 REMARK 200 COMPLETENESS FOR SHELL (%) : 78.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.00 REMARK 200 R MERGE FOR SHELL (I) : 0.27800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: TNT REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 78.09 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 5.61 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1 M IMIDAZOLE, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 298.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 2 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,X,Z+3/4 REMARK 290 4555 Y,-X,Z+1/4 REMARK 290 5555 -X,Y,-Z REMARK 290 6555 X,-Y,-Z+1/2 REMARK 290 7555 Y,X,-Z+1/4 REMARK 290 8555 -Y,-X,-Z+3/4 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 72.29500 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 108.44250 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 36.14750 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 72.29500 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 36.14750 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 108.44250 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 BIOLOGICAL ASSEMBLY IS A DIMER CONSTRUCTED FROM CHAIN A REMARK 300 BY GENERATING A TWO-FOLD SYMMETRY PARTNER. 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: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: M, 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 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 220.30000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 216.88500 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 504 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 LYS A 2 REMARK 465 GLU A 278 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 12 OG REMARK 470 LYS A 13 CG CD CE NZ REMARK 470 LYS A 20 CG CD CE NZ REMARK 470 LYS A 27 CG CD CE NZ REMARK 470 ILE A 28 CG1 CG2 CD1 REMARK 470 LEU A 30 CG CD1 CD2 REMARK 470 VAL A 36 CG1 CG2 REMARK 470 GLU A 67 CG CD OE1 OE2 REMARK 470 GLU A 68 CG CD OE1 OE2 REMARK 470 LYS A 70 CG CD CE NZ REMARK 470 LYS A 71 CG CD CE NZ REMARK 470 GLU A 76 CG CD OE1 OE2 REMARK 470 GLU A 86 CG CD OE1 OE2 REMARK 470 ARG A 89 CG CD NE CZ NH1 NH2 REMARK 470 ILE A 91 CG1 CG2 CD1 REMARK 470 ARG A 92 CG CD NE CZ NH1 NH2 REMARK 470 GLN A 103 CG CD OE1 NE2 REMARK 470 LEU A 107 CG CD1 CD2 REMARK 470 LYS A 110 CG CD CE NZ REMARK 470 ARG A 111 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 113 CG CD CE NZ REMARK 470 ARG A 114 CG CD NE CZ NH1 NH2 REMARK 470 TYR A 118 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 PHE A 125 CG CD1 CD2 CE1 CE2 CZ REMARK 470 GLU A 140 CG CD OE1 OE2 REMARK 470 ILE A 142 CG1 CG2 CD1 REMARK 470 GLU A 145 CG CD OE1 OE2 REMARK 470 LYS A 156 CG CD CE NZ REMARK 470 ILE A 159 CG1 CG2 CD1 REMARK 470 ASN A 167 CG OD1 ND2 REMARK 470 SER A 169 OG REMARK 470 THR A 196 OG1 CG2 REMARK 470 ASN A 197 CG OD1 ND2 REMARK 470 LYS A 198 CG CD CE NZ REMARK 470 ILE A 200 CG1 CG2 CD1 REMARK 470 ILE A 203 CG1 CG2 CD1 REMARK 470 ILE A 209 CG1 CG2 CD1 REMARK 470 LYS A 214 CG CD CE NZ REMARK 470 LEU A 231 CG CD1 CD2 REMARK 470 LEU A 233 CG CD1 CD2 REMARK 470 LYS A 235 CG CD CE NZ REMARK 470 LYS A 238 CG 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 GLU A 138 CG GLU A 138 CD 0.137 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 ALA A 15 N - CA - C ANGL. DEV. = -20.6 DEGREES REMARK 500 PRO A 38 C - N - CD ANGL. DEV. = -13.7 DEGREES REMARK 500 PRO A 65 C - N - CD ANGL. DEV. = -21.1 DEGREES REMARK 500 ILE A 132 N - CA - C ANGL. DEV. = 16.6 DEGREES REMARK 500 LEU A 155 CA - CB - CG ANGL. DEV. = 14.6 DEGREES REMARK 500 PRO A 205 C - N - CD ANGL. DEV. = -23.9 DEGREES REMARK 500 PRO A 262 C - N - CD ANGL. DEV. = -12.7 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 ASN A 16 104.46 -57.90 REMARK 500 TYR A 35 133.16 -172.43 REMARK 500 PRO A 38 17.56 -63.65 REMARK 500 SER A 41 11.17 50.70 REMARK 500 SER A 48 -78.31 -60.78 REMARK 500 GLN A 49 -55.60 -14.77 REMARK 500 ASP A 54 -70.65 -59.65 REMARK 500 LYS A 70 -72.15 -53.83 REMARK 500 GLN A 73 -70.87 -65.14 REMARK 500 ASP A 74 -47.36 -18.70 REMARK 500 MET A 77 -79.89 21.74 REMARK 500 ARG A 92 -0.66 -59.53 REMARK 500 GLU A 93 -63.19 -101.59 REMARK 500 LEU A 95 -86.51 -48.11 REMARK 500 GLU A 117 6.50 -68.07 REMARK 500 ALA A 139 71.52 -62.26 REMARK 500 GLU A 140 83.72 -43.13 REMARK 500 ILE A 142 125.32 -30.90 REMARK 500 VAL A 147 134.90 -15.07 REMARK 500 LEU A 148 -126.35 -128.84 REMARK 500 ASN A 149 -31.14 -142.89 REMARK 500 SER A 153 -89.25 -5.07 REMARK 500 LYS A 154 -80.84 -28.28 REMARK 500 ASP A 163 -24.36 -144.52 REMARK 500 ARG A 188 -70.80 -90.97 REMARK 500 GLN A 199 98.68 -67.23 REMARK 500 SER A 202 11.57 84.80 REMARK 500 PRO A 205 -5.17 -46.86 REMARK 500 THR A 210 -149.27 -142.25 REMARK 500 LYS A 214 33.48 -94.26 REMARK 500 TYR A 222 -164.37 177.55 REMARK 500 PRO A 226 -72.14 -47.92 REMARK 500 HIS A 228 -75.62 -75.72 REMARK 500 TYR A 229 -53.30 -13.59 REMARK 500 ASP A 242 -75.97 -71.96 REMARK 500 LEU A 245 153.08 -46.89 REMARK 500 SER A 249 -155.90 -150.28 REMARK 500 TYR A 252 54.72 -109.76 REMARK 500 TYR A 260 15.91 53.34 REMARK 500 GLU A 271 56.63 -147.83 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 ZN A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 118 A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 118 A 503 DBREF 1EXI A 1 278 UNP P39075 BMRR_BACSU 1 278 DBREF 1EXI M -11 11 PDB 1EXI 1EXI -11 11 SEQRES 1 M 21 DA DC DC DC DT DC DC DC DC DT DT DA DG SEQRES 2 M 21 DG DG DG DA DG DG DG DT SEQRES 1 A 278 MET LYS GLU SER TYR TYR SER ILE GLY GLU VAL SER LYS SEQRES 2 A 278 LEU ALA ASN VAL SER ILE LYS ALA LEU ARG TYR TYR ASP SEQRES 3 A 278 LYS ILE ASP LEU PHE LYS PRO ALA TYR VAL ASP PRO ASP SEQRES 4 A 278 THR SER TYR ARG TYR TYR THR ASP SER GLN LEU ILE HIS SEQRES 5 A 278 LEU ASP LEU ILE LYS SER LEU LYS TYR ILE GLY THR PRO SEQRES 6 A 278 LEU GLU GLU MET LYS LYS ALA GLN ASP LEU GLU MET GLU SEQRES 7 A 278 GLU LEU PHE ALA PHE TYR THR GLU GLN GLU ARG GLN ILE SEQRES 8 A 278 ARG GLU LYS LEU ASP PHE LEU SER ALA LEU GLU GLN THR SEQRES 9 A 278 ILE SER LEU VAL LYS LYS ARG MET LYS ARG GLN MET GLU SEQRES 10 A 278 TYR PRO ALA LEU GLY GLU VAL PHE VAL LEU ASP GLU GLU SEQRES 11 A 278 GLU ILE ARG ILE ILE GLN THR GLU ALA GLU GLY ILE GLY SEQRES 12 A 278 PRO GLU ASN VAL LEU ASN ALA SER TYR SER LYS LEU LYS SEQRES 13 A 278 LYS PHE ILE GLU SER ALA ASP GLY PHE THR ASN ASN SER SEQRES 14 A 278 TYR GLY ALA THR PHE SER PHE GLN PRO TYR THR SER ILE SEQRES 15 A 278 ASP GLU MET THR TYR ARG HIS ILE PHE THR PRO VAL LEU SEQRES 16 A 278 THR ASN LYS GLN ILE SER SER ILE THR PRO ASP MET GLU SEQRES 17 A 278 ILE THR THR ILE PRO LYS GLY ARG TYR ALA CYS ILE ALA SEQRES 18 A 278 TYR ASN PHE SER PRO GLU HIS TYR PHE LEU ASN LEU GLN SEQRES 19 A 278 LYS LEU ILE LYS TYR ILE ALA ASP ARG GLN LEU THR VAL SEQRES 20 A 278 VAL SER ASP VAL TYR GLU LEU ILE ILE PRO ILE HIS TYR SEQRES 21 A 278 SER PRO LYS LYS GLN GLU GLU TYR ARG VAL GLU MET LYS SEQRES 22 A 278 ILE ARG ILE ALA GLU HET ZN A 501 1 HET 118 A 502 25 HET 118 A 503 25 HETNAM ZN ZINC ION HETNAM 118 TETRAPHENYLANTIMONIUM ION FORMUL 3 ZN ZN 2+ FORMUL 4 118 2(C24 H20 SB 1+) FORMUL 6 HOH *3(H2 O) HELIX 1 1 ILE A 8 ALA A 15 1 8 HELIX 2 2 SER A 18 ILE A 28 1 11 HELIX 3 3 LEU A 50 GLY A 63 1 14 HELIX 4 4 PRO A 65 LEU A 75 1 11 HELIX 5 5 MET A 77 GLU A 117 1 41 HELIX 6 6 TYR A 152 GLY A 164 1 13 HELIX 7 7 SER A 225 GLN A 244 1 20 SHEET 1 A 3 TYR A 5 SER A 7 0 SHEET 2 A 3 ARG A 43 THR A 46 -1 O TYR A 45 N TYR A 6 SHEET 3 A 3 TYR A 35 VAL A 36 -1 O TYR A 35 N TYR A 44 SHEET 1 B 4 VAL A 124 ASP A 128 0 SHEET 2 B 4 ARG A 216 ILE A 220 -1 N TYR A 217 O LEU A 127 SHEET 3 B 4 LYS A 273 ALA A 277 -1 O ILE A 274 N ALA A 218 SHEET 4 B 4 THR A 246 VAL A 247 -1 O THR A 246 N ALA A 277 SHEET 1 C 3 HIS A 189 PRO A 193 0 SHEET 2 C 3 ILE A 134 GLU A 138 -1 N ILE A 135 O THR A 192 SHEET 3 C 3 GLU A 208 THR A 210 -1 N GLU A 208 O GLN A 136 SHEET 1 D 4 TYR A 170 GLY A 171 0 SHEET 2 D 4 LEU A 254 PRO A 257 -1 N ILE A 255 O TYR A 170 SHEET 3 D 4 TYR A 268 VAL A 270 -1 O ARG A 269 N ILE A 256 SHEET 4 D 4 TYR A 222 ASN A 223 -1 O TYR A 222 N VAL A 270 LINK NE2 HIS A 189 ZN ZN A 501 1555 1555 2.48 SITE 1 AC1 1 HIS A 189 SITE 1 AC2 7 PRO A 144 GLU A 145 VAL A 147 LEU A 148 SITE 2 AC2 7 ASN A 149 PHE A 224 TYR A 268 SITE 1 AC3 7 GLU A 3 TYR A 5 TYR A 35 TYR A 44 SITE 2 AC3 7 PHE A 230 GLN A 234 LYS A 235 CRYST1 110.150 110.150 144.590 90.00 90.00 90.00 P 43 2 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 0.009079 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009079 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006916 0.00000