HEADER TRANSFERASE 08-FEB-23 7FUN TITLE CRYSTAL STRUCTURE OF HUMAN CYCLIC GMP-AMP SYNTHASE IN COMPLEX WITH 2- TITLE 2 [(4-BENZYLPIPERAZIN-1-YL)METHYL]-6-(2-CHLORO-4-METHYLPHENYL)-1H- TITLE 3 BENZIMIDAZOLE-4-CARBOXYLIC ACID COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYCLIC GMP-AMP SYNTHASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 161-522; COMPND 5 SYNONYM: CGAMP SYNTHASE,CGAS,H-CGAS,2'3'-CGAMP SYNTHASE,MAB-21 COMPND 6 DOMAIN-CONTAINING PROTEIN 1; COMPND 7 EC: 2.7.7.86; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: CGAS, C6ORF150, MB21D1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET21A_CGAS(161-522_WT) KEYWDS IMMUNE RESPONSE, TRANSFERASE, NTASE, DNA SENSOR EXPDTA X-RAY DIFFRACTION AUTHOR L.LEIBROCK,J.BENZ,K.GROEBKE-ZBINDEN,G.GALLEY,M.G.RUDOLPH REVDAT 1 21-FEB-24 7FUN 0 JRNL AUTH K.GROEBKE-ZBINDEN,A.VANDEMEULEBROUCKE,M.HILBERT,M.G.RUDOLPH JRNL TITL CRYSTAL STRUCTURE OF A HUMAN CYCLIC GMP-AMP SYNTHASE COMPLEX JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.07 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.11.7 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.07 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.08 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 84.5 REMARK 3 NUMBER OF REFLECTIONS : 22894 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) : 0.243 REMARK 3 R VALUE (WORKING SET) : 0.240 REMARK 3 FREE R VALUE : 0.294 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.970 REMARK 3 FREE R VALUE TEST SET COUNT : 1138 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 50 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 2.07 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 2.18 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 12.46 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 458 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.4524 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 437 REMARK 3 BIN R VALUE (WORKING SET) : 0.4480 REMARK 3 BIN FREE R VALUE : 0.5558 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.59 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 21 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.000 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2849 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 44 REMARK 3 SOLVENT ATOMS : 58 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 60.83 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 93.27 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.97790 REMARK 3 B22 (A**2) : -1.08120 REMARK 3 B33 (A**2) : 2.05900 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) : 0.340 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.270 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.228 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.270 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.230 REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.930 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.874 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 2942 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 3943 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 1091 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES : 483 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 2942 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : 1 ; 5.000 ; SEMIHARMONIC REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 366 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 3256 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.10 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 2.73 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 19.55 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: { A|161 - A|198 } REMARK 3 ORIGIN FOR THE GROUP (A): -10.7397 -18.2255 -25.6107 REMARK 3 T TENSOR REMARK 3 T11: -0.3657 T22: 0.1440 REMARK 3 T33: -0.0664 T12: 0.1518 REMARK 3 T13: 0.0522 T23: -0.0565 REMARK 3 L TENSOR REMARK 3 L11: 7.1924 L22: 9.0451 REMARK 3 L33: 3.8212 L12: 2.7212 REMARK 3 L13: -0.5162 L23: 1.2532 REMARK 3 S TENSOR REMARK 3 S11: -0.0687 S12: 1.2587 S13: -1.3970 REMARK 3 S21: -0.4313 S22: 0.1457 S23: 0.3459 REMARK 3 S31: -0.2476 S32: -1.0955 S33: -0.0771 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: { A|199 - A|272 } REMARK 3 ORIGIN FOR THE GROUP (A): 9.1028 -31.3420 -20.8467 REMARK 3 T TENSOR REMARK 3 T11: -0.3677 T22: -0.2696 REMARK 3 T33: 0.3660 T12: 0.0878 REMARK 3 T13: 0.1537 T23: -0.1772 REMARK 3 L TENSOR REMARK 3 L11: 9.1394 L22: 2.2336 REMARK 3 L33: 4.8769 L12: 1.4622 REMARK 3 L13: 1.1830 L23: 1.5848 REMARK 3 S TENSOR REMARK 3 S11: -0.1116 S12: 0.4981 S13: -1.6327 REMARK 3 S21: 0.1751 S22: 0.0502 S23: -0.0592 REMARK 3 S31: 0.4959 S32: 0.4207 S33: 0.0614 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: { A|273 - A|334 } REMARK 3 ORIGIN FOR THE GROUP (A): 2.2014 -31.1046 -29.4596 REMARK 3 T TENSOR REMARK 3 T11: -0.4318 T22: -0.0175 REMARK 3 T33: 0.3042 T12: -0.0204 REMARK 3 T13: 0.1656 T23: -0.4456 REMARK 3 L TENSOR REMARK 3 L11: 6.3364 L22: 4.9178 REMARK 3 L33: 7.9466 L12: 2.1145 REMARK 3 L13: 2.3679 L23: 2.3062 REMARK 3 S TENSOR REMARK 3 S11: -0.2477 S12: 1.3816 S13: -1.6327 REMARK 3 S21: -0.3976 S22: 0.1959 S23: 0.2703 REMARK 3 S31: 0.5583 S32: 0.0577 S33: 0.0518 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: { A|335 - A|521 } REMARK 3 ORIGIN FOR THE GROUP (A): 6.8411 -7.8541 -21.2618 REMARK 3 T TENSOR REMARK 3 T11: -0.0009 T22: -0.1917 REMARK 3 T33: -0.2031 T12: -0.0383 REMARK 3 T13: 0.1572 T23: 0.0960 REMARK 3 L TENSOR REMARK 3 L11: 5.8841 L22: 1.9525 REMARK 3 L33: 5.0536 L12: -0.5904 REMARK 3 L13: -1.9471 L23: 0.2370 REMARK 3 S TENSOR REMARK 3 S11: 0.3973 S12: 0.7273 S13: 0.3648 REMARK 3 S21: -0.2096 S22: 0.0090 S23: -0.1169 REMARK 3 S31: -1.1964 S32: 0.1519 S33: -0.4063 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: CRYSTALLIZED WITH 0.2M KI, LARGE REMARK 3 NEGATIVE FO-FC PEAKS INDICATE LOW OCCUPANCY PRESCENCE OF IODIDE REMARK 3 DETERMINED BY ANOMALOUS DIFFERENCE DENSITY >5RMSD. LIGAND WELL REMARK 3 DEFINED BY ELECTRON DENSITY. REMARK 4 REMARK 4 7FUN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-FEB-23. REMARK 100 THE DEPOSITION ID IS D_1001405368. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-JUN-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X10SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000050 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : PSI PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE, XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27202 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.070 REMARK 200 RESOLUTION RANGE LOW (A) : 59.120 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 6.435 REMARK 200 R MERGE (I) : 0.04000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.07 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.12 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.69 REMARK 200 R MERGE FOR SHELL (I) : 2.95300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.620 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: INHOUSE MODEL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.45 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.53 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10-12 MG/ML PROTEIN IN 25 MM TRIS/HCL REMARK 280 PH7.5, 500MM NACL, 2MM TCEP, SUPPLEMENTED WITH 10X MOLAR EXCESS REMARK 280 OF LIGAND AND, IF NEEDED, WITH 10 MM MGCL2 AND 5MM ATP, THEN REMARK 280 MIXED 1:1 WITH RESERVOIR OF THE PROCOMPLEX SCREEN. SEVERAL REMARK 280 CONDITIONS RESULTED IN CRYSTALS., VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,-Y,-Z+1/2 REMARK 290 4555 -X+1/2,-Y,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 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 22.28700 REMARK 290 SMTRY2 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 81.52300 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 22.28700 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 81.52300 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: MONOMERIC 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 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 GLY A 212 REMARK 465 SER A 213 REMARK 465 TYR A 214 REMARK 465 LYS A 254 REMARK 465 ARG A 255 REMARK 465 ASN A 256 REMARK 465 PRO A 257 REMARK 465 LYS A 258 REMARK 465 THR A 294 REMARK 465 ASP A 295 REMARK 465 LYS A 365 REMARK 465 GLU A 366 REMARK 465 GLY A 367 REMARK 465 ASN A 368 REMARK 465 GLY A 369 REMARK 465 PHE A 522 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 300 NE CZ NH1 NH2 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 ARG A 246 -29.97 69.88 REMARK 500 SER A 313 -123.14 65.65 REMARK 500 LYS A 315 -37.91 -132.70 REMARK 500 SER A 345 156.69 96.60 REMARK 500 ASN A 389 63.82 -160.77 REMARK 500 ASN A 449 75.91 -116.90 REMARK 500 ASN A 514 25.54 -157.38 REMARK 500 PHE A 516 77.61 54.61 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 601 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 390 NE2 REMARK 620 2 CYS A 396 SG 107.6 REMARK 620 3 CYS A 397 SG 111.4 128.5 REMARK 620 4 CYS A 404 SG 98.3 99.1 106.9 REMARK 620 N 1 2 3 DBREF 7FUN A 161 522 UNP Q8N884 CGAS_HUMAN 161 522 SEQRES 1 A 362 GLY ALA SER LYS LEU ARG ALA VAL LEU GLU LYS LEU LYS SEQRES 2 A 362 LEU SER ARG ASP ASP ILE SER THR ALA ALA GLY MET VAL SEQRES 3 A 362 LYS GLY VAL VAL ASP HIS LEU LEU LEU ARG LEU LYS CYS SEQRES 4 A 362 ASP SER ALA PHE ARG GLY VAL GLY LEU LEU ASN THR GLY SEQRES 5 A 362 SER TYR TYR GLU HIS VAL LYS ILE SER ALA PRO ASN GLU SEQRES 6 A 362 PHE ASP VAL MET PHE LYS LEU GLU VAL PRO ARG ILE GLN SEQRES 7 A 362 LEU GLU GLU TYR SER ASN THR ARG ALA TYR TYR PHE VAL SEQRES 8 A 362 LYS PHE LYS ARG ASN PRO LYS GLU ASN PRO LEU SER GLN SEQRES 9 A 362 PHE LEU GLU GLY GLU ILE LEU SER ALA SER LYS MET LEU SEQRES 10 A 362 SER LYS PHE ARG LYS ILE ILE LYS GLU GLU ILE ASN ASP SEQRES 11 A 362 ILE LYS ASP THR ASP VAL ILE MET LYS ARG LYS ARG GLY SEQRES 12 A 362 GLY SER PRO ALA VAL THR LEU LEU ILE SER GLU LYS ILE SEQRES 13 A 362 SER VAL ASP ILE THR LEU ALA LEU GLU SER LYS SER SER SEQRES 14 A 362 TRP PRO ALA SER THR GLN GLU GLY LEU ARG ILE GLN ASN SEQRES 15 A 362 TRP LEU SER ALA LYS VAL ARG LYS GLN LEU ARG LEU LYS SEQRES 16 A 362 PRO PHE TYR LEU VAL PRO LYS HIS ALA LYS GLU GLY ASN SEQRES 17 A 362 GLY PHE GLN GLU GLU THR TRP ARG LEU SER PHE SER HIS SEQRES 18 A 362 ILE GLU LYS GLU ILE LEU ASN ASN HIS GLY LYS SER LYS SEQRES 19 A 362 THR CYS CYS GLU ASN LYS GLU GLU LYS CYS CYS ARG LYS SEQRES 20 A 362 ASP CYS LEU LYS LEU MET LYS TYR LEU LEU GLU GLN LEU SEQRES 21 A 362 LYS GLU ARG PHE LYS ASP LYS LYS HIS LEU ASP LYS PHE SEQRES 22 A 362 SER SER TYR HIS VAL LYS THR ALA PHE PHE HIS VAL CYS SEQRES 23 A 362 THR GLN ASN PRO GLN ASP SER GLN TRP ASP ARG LYS ASP SEQRES 24 A 362 LEU GLY LEU CYS PHE ASP ASN CYS VAL THR TYR PHE LEU SEQRES 25 A 362 GLN CYS LEU ARG THR GLU LYS LEU GLU ASN TYR PHE ILE SEQRES 26 A 362 PRO GLU PHE ASN LEU PHE SER SER ASN LEU ILE ASP LYS SEQRES 27 A 362 ARG SER LYS GLU PHE LEU THR LYS GLN ILE GLU TYR GLU SEQRES 28 A 362 ARG ASN ASN GLU PHE PRO VAL PHE ASP GLU PHE HET ZN A 601 1 HET YU6 A 602 34 HET IOD A 603 1 HET IOD A 604 1 HET IOD A 605 1 HET IOD A 606 1 HET IOD A 607 1 HET IOD A 608 1 HET IOD A 609 1 HET CL A 610 1 HET CL A 611 1 HETNAM ZN ZINC ION HETNAM YU6 (5M)-2-[(4-BENZYLPIPERAZIN-1-YL)METHYL]-5-(2-CHLORO-4- HETNAM 2 YU6 METHYLPHENYL)-1H-BENZIMIDAZOLE-7-CARBOXYLIC ACID HETNAM IOD IODIDE ION HETNAM CL CHLORIDE ION FORMUL 2 ZN ZN 2+ FORMUL 3 YU6 C27 H27 CL N4 O2 FORMUL 4 IOD 7(I 1-) FORMUL 11 CL 2(CL 1-) FORMUL 13 HOH *58(H2 O) HELIX 1 AA1 ALA A 162 ASP A 178 1 17 HELIX 2 AA2 THR A 181 LYS A 198 1 18 HELIX 3 AA3 LEU A 262 GLN A 264 5 3 HELIX 4 AA4 SER A 272 ILE A 291 1 20 HELIX 5 AA5 PRO A 331 GLN A 335 5 5 HELIX 6 AA6 SER A 345 LEU A 354 1 10 HELIX 7 AA7 HIS A 381 ASN A 388 1 8 HELIX 8 AA8 ASN A 399 LYS A 403 5 5 HELIX 9 AA9 CYS A 405 PHE A 424 1 20 HELIX 10 AB1 SER A 434 ASN A 449 1 16 HELIX 11 AB2 GLN A 451 LYS A 458 5 8 HELIX 12 AB3 ASP A 459 GLU A 478 1 20 HELIX 13 AB4 ASP A 497 ASN A 513 1 17 HELIX 14 AB5 PHE A 516 ASP A 520 5 5 SHEET 1 AA1 7 GLY A 207 LEU A 208 0 SHEET 2 AA1 7 GLU A 225 GLU A 233 -1 O LYS A 231 N GLY A 207 SHEET 3 AA1 7 SER A 317 SER A 326 1 O SER A 317 N PHE A 226 SHEET 4 AA1 7 PHE A 357 PRO A 361 -1 O LEU A 359 N LEU A 324 SHEET 5 AA1 7 TRP A 375 SER A 378 -1 O SER A 378 N TYR A 358 SHEET 6 AA1 7 TYR A 248 LYS A 252 -1 N TYR A 249 O TRP A 375 SHEET 7 AA1 7 GLN A 238 GLU A 241 -1 N GLN A 238 O LYS A 252 SHEET 1 AA2 5 GLY A 207 LEU A 208 0 SHEET 2 AA2 5 GLU A 225 GLU A 233 -1 O LYS A 231 N GLY A 207 SHEET 3 AA2 5 SER A 317 SER A 326 1 O SER A 317 N PHE A 226 SHEET 4 AA2 5 VAL A 308 LEU A 311 -1 N VAL A 308 O ILE A 320 SHEET 5 AA2 5 ILE A 297 LYS A 299 -1 N ILE A 297 O LEU A 311 SHEET 1 AA3 2 LEU A 266 GLU A 267 0 SHEET 2 AA3 2 ILE A 270 LEU A 271 -1 O ILE A 270 N GLU A 267 LINK NE2 HIS A 390 ZN ZN A 601 1555 1555 2.13 LINK SG CYS A 396 ZN ZN A 601 1555 1555 2.33 LINK SG CYS A 397 ZN ZN A 601 1555 1555 2.18 LINK SG CYS A 404 ZN ZN A 601 1555 1555 2.50 CISPEP 1 SER A 305 PRO A 306 0 1.51 CRYST1 44.574 59.125 163.046 90.00 90.00 90.00 P 21 2 21 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 0.022435 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016913 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006133 0.00000