HEADER TRANSCRIPTION 16-MAR-06 2DH0 OBSLTE 08-JUL-08 2DH0 2ZOZ TITLE CRYSTAL STRUCTURE OF THE TETR-FAMILY PROTEIN CGL2612 FROM TITLE 2 C.GLUTAMICUM BOUND TO ETHIDIUM COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSCRIPTIONAL REGULATOR; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CGL2612 PROTEIN; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CORYNEBACTERIUM GLUTAMICUM ATCC 13032; SOURCE 3 STRAIN: ATCC 13032; SOURCE 4 GENE: CGL2612; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21 STAR (DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET26 KEYWDS TRANSCRIPTIONAL REGULATOR, TETR-FAMILY, HELIX TURN HELIX EXPDTA X-RAY DIFFRACTION AUTHOR H.ITOU,I.TANAKA,Y.SHIRAKIHARA REVDAT 2 08-JUL-08 2DH0 1 OBSLTE REVDAT 1 20-MAR-07 2DH0 0 JRNL AUTH H.ITOU,I.TANAKA,Y.SHIRAKIHARA JRNL TITL STRUCTURAL STUDY OF CGL2612 PROTEIN, A NEWLY JRNL TITL 2 IDENTIFIED DRUG-RESISTANCE RELATED TRANSCRIPTION JRNL TITL 3 FACTOR FROM C.GLUTAMICUM JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 1.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES, PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.74 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1550448.480 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.5 REMARK 3 NUMBER OF REFLECTIONS : 44688 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 SET) : 0.207 REMARK 3 FREE R VALUE : 0.235 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.900 REMARK 3 FREE R VALUE TEST SET COUNT : 4408 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 4 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.95 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.15 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.50 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 9815 REMARK 3 BIN R VALUE (WORKING SET) : 0.2290 REMARK 3 BIN FREE R VALUE : 0.2700 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 1085 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.008 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2854 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 39 REMARK 3 SOLVENT ATOMS : 358 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 15.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -4.17000 REMARK 3 B22 (A**2) : 14.17000 REMARK 3 B33 (A**2) : -10.00000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.22 REMARK 3 ESD FROM SIGMAA (A) : 0.14 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.26 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.18 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.10 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 18.60 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.72 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.340 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.030 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.080 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.090 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.39 REMARK 3 BSOL : 56.93 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : PARAM:ET_GOL_SO4.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : PARAM:ET_GOL_SO4.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2DH0 COMPLIES WITH FORMAT V. 3.1, 01-AUG-2007 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ. REMARK 100 THE RCSB ID CODE IS RCSB025408. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-FEB-2006 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.00 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-6A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : MIRROR, MONOCHROMATOR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : ADSC REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 45773 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 200 DATA REDUNDANCY : 7.300 REMARK 200 R MERGE (I) : 0.07600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 19.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.02 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.2 REMARK 200 DATA REDUNDANCY IN SHELL : 6.80 REMARK 200 R MERGE FOR SHELL (I) : 0.24500 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1V7B REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 65.99 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.62 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.6M LISO4, 10MM MGCL2, 1MM REMARK 280 ETHIDIUM BROMIDE, 0.1M HEPES, PH 7.0, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 1/2-X,-Y,1/2+Z REMARK 290 3555 -X,1/2+Y,1/2-Z REMARK 290 4555 1/2+X,1/2-Y,-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 31.37250 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 52.84200 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 46.11300 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 52.84200 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 31.37250 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 46.11300 REMARK 290 SMTRY3 4 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 300 REMARK 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A DIMER IN THE REMARK 300 ASYMMETRIC UNIT. 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 REMARK 350 TOTAL BURIED SURFACE AREA: 6390 ANGSTROM**2 REMARK 350 TOTAL SURFACE AREA FOR THE COMPLEX: 17340 ANGSTROM**2 REMARK 350 GAIN IN SOLVENT FREE ENERGY: -70 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 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; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSEQI REMARK 465 MET A 1 REMARK 465 ARG A 2 REMARK 465 SER A 175 REMARK 465 GLU A 176 REMARK 465 LEU A 177 REMARK 465 HIS A 178 REMARK 465 HIS A 179 REMARK 465 HIS A 180 REMARK 465 HIS A 181 REMARK 465 HIS A 182 REMARK 465 HIS A 183 REMARK 465 HIS B 182 REMARK 465 HIS B 183 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 20 -92.62 -117.89 REMARK 500 ARG A 72 -72.69 -57.70 REMARK 500 TYR B 20 -103.99 -125.86 REMARK 500 ARG B 72 -77.31 -100.52 REMARK 500 PRO B 74 6.53 -64.93 REMARK 500 TRP B 120 -41.50 -133.14 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 SITE_DESCRIPTION: ET BINDING SITE FOR RESIDUE B 551 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 SITE_DESCRIPTION: GOL BINDING SITE FOR RESIDUE A 561 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 SITE_DESCRIPTION: GOL BINDING SITE FOR RESIDUE B 563 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 SITE_DESCRIPTION: GOL BINDING SITE FOR RESIDUE B 562 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 SITE_DESCRIPTION: GOL BINDING SITE FOR RESIDUE A 564 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 SITE_DESCRIPTION: GOL BINDING SITE FOR RESIDUE A 565 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 SITE_DESCRIPTION: SO4 BINDING SITE FOR RESIDUE B 571 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 SITE_DESCRIPTION: SO4 BINDING SITE FOR RESIDUE B 572 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 SITE_DESCRIPTION: SO4 BINDING SITE FOR RESIDUE A 573 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1V7B RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF CGL2612 IN LIGAND FREE STATE. DBREF 2DH0 A 1 175 GB 23308956 NP_601813 1 175 DBREF 2DH0 B 1 175 GB 23308956 NP_601813 1 175 SEQADV 2DH0 GLU A 176 GB 23308956 EXPRESSION TAG SEQADV 2DH0 LEU A 177 GB 23308956 EXPRESSION TAG SEQADV 2DH0 HIS A 178 GB 23308956 EXPRESSION TAG SEQADV 2DH0 HIS A 179 GB 23308956 EXPRESSION TAG SEQADV 2DH0 HIS A 180 GB 23308956 EXPRESSION TAG SEQADV 2DH0 HIS A 181 GB 23308956 EXPRESSION TAG SEQADV 2DH0 HIS A 182 GB 23308956 EXPRESSION TAG SEQADV 2DH0 HIS A 183 GB 23308956 EXPRESSION TAG SEQADV 2DH0 GLU B 176 GB 23308956 EXPRESSION TAG SEQADV 2DH0 LEU B 177 GB 23308956 EXPRESSION TAG SEQADV 2DH0 HIS B 178 GB 23308956 EXPRESSION TAG SEQADV 2DH0 HIS B 179 GB 23308956 EXPRESSION TAG SEQADV 2DH0 HIS B 180 GB 23308956 EXPRESSION TAG SEQADV 2DH0 HIS B 181 GB 23308956 EXPRESSION TAG SEQADV 2DH0 HIS B 182 GB 23308956 EXPRESSION TAG SEQADV 2DH0 HIS B 183 GB 23308956 EXPRESSION TAG SEQRES 1 A 183 MET ARG THR SER LYS LYS GLU MET ILE LEU ARG THR ALA SEQRES 2 A 183 ILE ASP TYR ILE GLY GLU TYR SER LEU GLU THR LEU SER SEQRES 3 A 183 TYR ASP SER LEU ALA GLU ALA THR GLY LEU SER LYS SER SEQRES 4 A 183 GLY LEU ILE TYR HIS PHE PRO SER ARG HIS ALA LEU LEU SEQRES 5 A 183 LEU GLY MET HIS GLU LEU LEU ALA ASP ASP TRP ASP LYS SEQRES 6 A 183 GLU LEU ARG ASP ILE THR ARG ASP PRO GLU ASP PRO LEU SEQRES 7 A 183 GLU ARG LEU ARG ALA VAL VAL VAL THR LEU ALA GLU ASN SEQRES 8 A 183 VAL SER ARG PRO GLU LEU LEU LEU LEU ILE ASP ALA PRO SEQRES 9 A 183 SER HIS PRO ASP PHE LEU ASN ALA TRP ARG THR VAL ASN SEQRES 10 A 183 HIS GLN TRP ILE PRO ASP THR ASP ASP LEU GLU ASN ASP SEQRES 11 A 183 ALA HIS LYS ARG ALA VAL TYR LEU VAL GLN LEU ALA ALA SEQRES 12 A 183 ASP GLY LEU PHE VAL HIS ASP TYR ILE HIS ASP ASP VAL SEQRES 13 A 183 LEU SER LYS SER LYS ARG GLN ALA MET LEU GLU THR ILE SEQRES 14 A 183 LEU GLU LEU ILE PRO SER GLU LEU HIS HIS HIS HIS HIS SEQRES 15 A 183 HIS SEQRES 1 B 183 MET ARG THR SER LYS LYS GLU MET ILE LEU ARG THR ALA SEQRES 2 B 183 ILE ASP TYR ILE GLY GLU TYR SER LEU GLU THR LEU SER SEQRES 3 B 183 TYR ASP SER LEU ALA GLU ALA THR GLY LEU SER LYS SER SEQRES 4 B 183 GLY LEU ILE TYR HIS PHE PRO SER ARG HIS ALA LEU LEU SEQRES 5 B 183 LEU GLY MET HIS GLU LEU LEU ALA ASP ASP TRP ASP LYS SEQRES 6 B 183 GLU LEU ARG ASP ILE THR ARG ASP PRO GLU ASP PRO LEU SEQRES 7 B 183 GLU ARG LEU ARG ALA VAL VAL VAL THR LEU ALA GLU ASN SEQRES 8 B 183 VAL SER ARG PRO GLU LEU LEU LEU LEU ILE ASP ALA PRO SEQRES 9 B 183 SER HIS PRO ASP PHE LEU ASN ALA TRP ARG THR VAL ASN SEQRES 10 B 183 HIS GLN TRP ILE PRO ASP THR ASP ASP LEU GLU ASN ASP SEQRES 11 B 183 ALA HIS LYS ARG ALA VAL TYR LEU VAL GLN LEU ALA ALA SEQRES 12 B 183 ASP GLY LEU PHE VAL HIS ASP TYR ILE HIS ASP ASP VAL SEQRES 13 B 183 LEU SER LYS SER LYS ARG GLN ALA MET LEU GLU THR ILE SEQRES 14 B 183 LEU GLU LEU ILE PRO SER GLU LEU HIS HIS HIS HIS HIS SEQRES 15 B 183 HIS HET ET B 551 24 HET SO4 B 571 5 HET SO4 B 572 5 HET SO4 A 573 5 HET GOL A 561 6 HET GOL B 562 6 HET GOL B 563 6 HET GOL A 564 6 HET GOL A 565 6 HETNAM ET ETHIDIUM HETNAM SO4 SULFATE ION HETNAM GOL GLYCEROL FORMUL 3 ET C21 H20 N3 1+ FORMUL 4 SO4 3(O4 S 2-) FORMUL 7 GOL 5(C3 H8 O3) FORMUL 12 HOH *328(H2 O) HELIX 1 1 SER A 4 TYR A 20 1 17 HELIX 2 2 SER A 26 GLY A 35 1 10 HELIX 3 3 SER A 37 PHE A 45 1 9 HELIX 4 4 SER A 47 THR A 71 1 25 HELIX 5 5 ASP A 76 ALA A 89 1 14 HELIX 6 6 SER A 93 ALA A 103 1 11 HELIX 7 7 HIS A 106 ILE A 121 1 16 HELIX 8 8 ASP A 126 ASN A 129 5 4 HELIX 9 9 ASP A 130 HIS A 153 1 24 HELIX 10 10 SER A 158 ILE A 173 1 16 HELIX 11 11 LYS B 5 TYR B 20 1 16 HELIX 12 12 SER B 26 THR B 34 1 9 HELIX 13 13 SER B 37 TYR B 43 1 7 HELIX 14 14 SER B 47 THR B 71 1 25 HELIX 15 15 ASP B 76 THR B 87 1 12 HELIX 16 16 LEU B 88 GLU B 90 5 3 HELIX 17 17 SER B 93 ILE B 101 1 9 HELIX 18 18 ASP B 102 SER B 105 5 4 HELIX 19 19 HIS B 106 ILE B 121 1 16 HELIX 20 20 ASP B 126 ASN B 129 5 4 HELIX 21 21 ASP B 130 HIS B 153 1 24 HELIX 22 22 SER B 158 ILE B 173 1 16 SITE 1 AC1 10 ILE A 152 LEU B 59 TRP B 63 THR B 87 SITE 2 AC1 10 VAL B 92 LEU B 100 TRP B 113 ASP B 144 SITE 3 AC1 10 PHE B 147 HOH B 601 SITE 1 AC2 2 TYR A 16 GLU B 23 SITE 1 AC3 6 LEU B 22 LEU B 98 HOH B 573 HOH B 575 SITE 2 AC3 6 HOH B 577 HOH B 579 SITE 1 AC4 5 GLU A 23 TYR B 16 GLU B 32 HOH B 594 SITE 2 AC4 5 HOH B 698 SITE 1 AC5 4 ARG A 48 HOH A 587 HOH A 595 HOH A 644 SITE 1 AC6 5 ILE A 42 PRO A 46 HOH B 576 HOH A 635 SITE 2 AC6 5 HOH A 666 SITE 1 AC7 3 HIS B 181 HOH B 604 HOH B 648 SITE 1 AC8 3 LYS A 38 SER A 39 HOH B 592 SITE 1 AC9 7 TYR A 27 ASP A 28 LYS A 38 HOH A 594 SITE 2 AC9 7 HOH A 608 HOH A 638 HOH A 703 CRYST1 62.745 92.226 105.684 90.00 90.00 90.00 P 21 21 21 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 0.015938 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010843 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009462 0.00000