HEADER TRANSCRIPTION ACTIVATOR 06-AUG-98 1BOW TITLE MULTIDRUG-BINDING DOMAIN OF TRANSCRIPTION ACTIVATOR BMRR (APO FORM) COMPND MOL_ID: 1; COMPND 2 MOLECULE: MULTIDRUG-EFFLUX TRANSPORTER 1 REGULATOR BMRR; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: MULTIDRUG-BINDING DOMAIN; COMPND 5 SYNONYM: BRC; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS; SOURCE 3 ORGANISM_TAXID: 1423; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TRANSCRIPTION ACTIVATOR, MULTIDRUG BINDING EXPDTA X-RAY DIFFRACTION AUTHOR E.E.ZHELEZNOVA,P.N.MARKHAM,A.A.NEYFAKH,R.G.BRENNAN REVDAT 3 07-FEB-24 1BOW 1 REMARK SEQADV LINK REVDAT 2 24-FEB-09 1BOW 1 VERSN REVDAT 1 06-AUG-99 1BOW 0 JRNL AUTH E.E.ZHELEZNOVA,P.N.MARKHAM,A.A.NEYFAKH,R.G.BRENNAN JRNL TITL STRUCTURAL BASIS OF MULTIDRUG RECOGNITION BY BMRR, A JRNL TITL 2 TRANSCRIPTION ACTIVATOR OF A MULTIDRUG TRANSPORTER. JRNL REF CELL(CAMBRIDGE,MASS.) V. 96 353 1999 JRNL REFN ISSN 0092-8674 JRNL PMID 10025401 JRNL DOI 10.1016/S0092-8674(00)80548-6 REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : TNT 5D REMARK 3 AUTHORS : TRONRUD,TEN EYCK,MATTHEWS REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 8250 REMARK 3 REMARK 3 USING DATA ABOVE SIGMA CUTOFF. REMARK 3 CROSS-VALIDATION METHOD : RFREE REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.202 REMARK 3 R VALUE (WORKING SET) : NULL REMARK 3 FREE R VALUE : 0.270 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 REMARK 3 USING ALL DATA, NO SIGMA CUTOFF. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.2020 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : 0.274 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 10.00 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 : 1166 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 30 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) : 0.011 ; NULL ; NULL REMARK 3 BOND ANGLES (DEGREES) : 1.290 ; 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) : 4.700 ; 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 : TNT CSDX_PROTGEO REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS : TNT BCORREL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1BOW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000171972. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : 8.5 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 RUH2R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NI FILTER REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : ADSC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : ADSC REMARK 200 DATA SCALING SOFTWARE : LOSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8264 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 24.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 7.900 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06000 REMARK 200 FOR THE DATA SET : 10.3000 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) : 2.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR REMARK 200 SOFTWARE USED: PHASES REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 67.43 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.78 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 8.5 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 48.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 38.15000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 38.15000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 24.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 38.15000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 38.15000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 72.00000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 38.15000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 38.15000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 24.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 38.15000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 38.15000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 72.00000 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 48.00000 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 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 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 96.00000 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 MN MN A 160 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 ALA A 43 REMARK 465 ASP A 44 REMARK 465 GLY A 45 REMARK 465 PHE A 46 REMARK 465 THR A 47 REMARK 465 THR A 77 REMARK 465 ASN A 78 REMARK 465 LYS A 79 REMARK 465 GLN A 80 REMARK 465 SER A 142 REMARK 465 PRO A 143 REMARK 465 LYS A 144 REMARK 465 LYS A 145 REMARK 465 GLN A 146 REMARK 465 GLU A 147 REMARK 465 GLU A 159 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 ARG A 1 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 11 CB CG CD OE1 OE2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OE2 GLU A 19 OE2 GLU A 19 7556 2.00 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 PRO A 94 C - N - CD ANGL. DEV. = -28.9 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 GLU A 21 95.83 -45.35 REMARK 500 ILE A 23 137.78 -36.44 REMARK 500 ALA A 31 -130.69 -153.40 REMARK 500 SER A 62 148.44 -178.96 REMARK 500 ASP A 64 -28.03 152.03 REMARK 500 PRO A 86 -157.52 -79.11 REMARK 500 PRO A 94 146.03 -34.17 REMARK 500 SER A 106 131.48 -170.11 REMARK 500 TYR A 110 -76.33 -34.08 REMARK 500 ARG A 124 -5.67 70.14 REMARK 500 GLN A 125 52.35 28.89 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 MN A 160 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 19 OE2 REMARK 620 2 GLU A 19 OE2 66.5 REMARK 620 3 HIS A 70 NE2 88.1 142.9 REMARK 620 4 HIS A 70 NE2 139.9 85.9 128.3 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 MN A 160 DBREF 1BOW A 1 159 UNP P39075 BMRR_BACSU 121 279 SEQADV 1BOW LEU A 158 UNP P39075 ALA 278 CLONING ARTIFACT SEQRES 1 A 159 ARG LEU GLY GLU VAL PHE VAL LEU ASP GLU GLU GLU ILE SEQRES 2 A 159 ARG ILE ILE GLN THR GLU ALA GLU GLY ILE GLY PRO GLU SEQRES 3 A 159 ASN VAL LEU ASN ALA SER TYR SER LYS LEU LYS LYS PHE SEQRES 4 A 159 ILE GLU SER ALA ASP GLY PHE THR ASN ASN SER TYR GLY SEQRES 5 A 159 ALA THR PHE SER PHE GLN PRO TYR THR SER ILE ASP GLU SEQRES 6 A 159 MET THR TYR ARG HIS ILE PHE THR PRO VAL LEU THR ASN SEQRES 7 A 159 LYS GLN ILE SER SER ILE THR PRO ASP MET GLU ILE THR SEQRES 8 A 159 THR ILE PRO LYS GLY ARG TYR ALA CYS ILE ALA TYR ASN SEQRES 9 A 159 PHE SER PRO GLU HIS TYR PHE LEU ASN LEU GLN LYS LEU SEQRES 10 A 159 ILE LYS TYR ILE ALA ASP ARG GLN LEU THR VAL VAL SER SEQRES 11 A 159 ASP VAL TYR GLU LEU ILE ILE PRO ILE HIS TYR SER PRO SEQRES 12 A 159 LYS LYS GLN GLU GLU TYR ARG VAL GLU MET LYS ILE ARG SEQRES 13 A 159 ILE LEU GLU HET MN A 160 1 HETNAM MN MANGANESE (II) ION FORMUL 2 MN MN 2+ FORMUL 3 HOH *30(H2 O) HELIX 1 1 PRO A 25 ASN A 30 1 6 HELIX 2 2 TYR A 33 ILE A 40 5 8 HELIX 3 3 PRO A 107 ASP A 123 1 17 SHEET 1 A 8 PHE A 6 GLU A 10 0 SHEET 2 A 8 GLY A 96 ASN A 104 -1 N CYS A 100 O PHE A 6 SHEET 3 A 8 TYR A 149 ILE A 157 -1 N ILE A 157 O ARG A 97 SHEET 4 A 8 VAL A 132 PRO A 138 -1 N ILE A 137 O ARG A 150 SHEET 5 A 8 TYR A 51 PHE A 55 -1 N PHE A 55 O VAL A 132 SHEET 6 A 8 ARG A 69 PRO A 74 -1 N PHE A 72 O GLY A 52 SHEET 7 A 8 ILE A 13 THR A 18 -1 N THR A 18 O ILE A 71 SHEET 8 A 8 GLU A 89 ILE A 93 -1 N ILE A 93 O ILE A 13 LINK OE2 GLU A 19 MN MN A 160 1555 1555 1.81 LINK OE2 GLU A 19 MN MN A 160 7556 1555 1.83 LINK NE2 HIS A 70 MN MN A 160 1555 1555 1.91 LINK NE2 HIS A 70 MN MN A 160 7556 1555 1.97 SITE 1 AC1 2 GLU A 19 HIS A 70 CRYST1 76.300 76.300 96.000 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 0.013106 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013106 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010417 0.00000