HEADER ISOMERASE 28-JUN-23 8TBA TITLE CRYSTAL STRUCTURE OF HELICOBACTER PYLORI GLUTAMATE RACEMASE BOUND TO TITLE 2 D-GLUTAMATE AND A CRYSTALLOGRAPHIC ARTIFACT COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUTAMATE RACEMASE; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HELICOBACTER PYLORI; SOURCE 3 ORGANISM_TAXID: 210; SOURCE 4 GENE: MURI; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ENZYME, EPIMERASE, GYRASE, ARTIFIACT, ISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR J.PROPP,M.A.SPIES REVDAT 1 03-JUL-24 8TBA 0 JRNL AUTH J.PROPP,M.A.SPIES JRNL TITL CRYSTAL STRUCTURE OF HELICOBACTER PYLORI GLUTAMATE RACEMASE JRNL TITL 2 BOUND TO D-GLUTAMATE AND A LIKELY CRYSTALLOGRAPHIC ARTIFACT JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.20.1_4487: ???) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 65.58 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 70586 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.188 REMARK 3 R VALUE (WORKING SET) : 0.187 REMARK 3 FREE R VALUE : 0.213 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.080 REMARK 3 FREE R VALUE TEST SET COUNT : 3587 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 65.5800 - 4.8900 0.99 2758 165 0.1689 0.1733 REMARK 3 2 4.8900 - 3.8800 1.00 2675 146 0.1474 0.1614 REMARK 3 3 3.8800 - 3.3900 1.00 2617 150 0.1747 0.2160 REMARK 3 4 3.3900 - 3.0800 1.00 2627 129 0.1871 0.2193 REMARK 3 5 3.0800 - 2.8600 1.00 2612 129 0.2062 0.2667 REMARK 3 6 2.8600 - 2.6900 0.99 2612 129 0.2014 0.2338 REMARK 3 7 2.6900 - 2.5600 1.00 2578 133 0.1987 0.2368 REMARK 3 8 2.5600 - 2.4400 1.00 2594 137 0.1959 0.2591 REMARK 3 9 2.4400 - 2.3500 1.00 2570 138 0.2000 0.2183 REMARK 3 10 2.3500 - 2.2700 1.00 2575 138 0.1981 0.2667 REMARK 3 11 2.2700 - 2.2000 1.00 2569 152 0.1953 0.2277 REMARK 3 12 2.2000 - 2.1400 1.00 2583 136 0.1949 0.1983 REMARK 3 13 2.1300 - 2.0800 1.00 2572 123 0.1983 0.2168 REMARK 3 14 2.0800 - 2.0300 1.00 2526 157 0.2065 0.2313 REMARK 3 15 2.0300 - 1.9800 1.00 2582 137 0.2122 0.2313 REMARK 3 16 1.9800 - 1.9400 1.00 2545 146 0.2141 0.2549 REMARK 3 17 1.9400 - 1.9000 0.99 2511 151 0.2200 0.2324 REMARK 3 18 1.9000 - 1.8700 1.00 2554 122 0.2308 0.2658 REMARK 3 19 1.8700 - 1.8300 1.00 2579 129 0.2462 0.3074 REMARK 3 20 1.8300 - 1.8000 1.00 2536 142 0.2507 0.2695 REMARK 3 21 1.8000 - 1.7700 1.00 2520 137 0.2376 0.2791 REMARK 3 22 1.7700 - 1.7400 1.00 2561 130 0.2524 0.2807 REMARK 3 23 1.7400 - 1.7200 0.99 2529 141 0.2615 0.2922 REMARK 3 24 1.7200 - 1.6900 0.99 2570 117 0.2738 0.2913 REMARK 3 25 1.6900 - 1.6700 0.99 2488 135 0.2857 0.3161 REMARK 3 26 1.6700 - 1.6500 0.99 2556 138 0.3061 0.3110 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.210 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.020 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.007 4005 REMARK 3 ANGLE : 0.865 5446 REMARK 3 CHIRALITY : 0.057 626 REMARK 3 PLANARITY : 0.006 683 REMARK 3 DIHEDRAL : 15.874 1428 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 8TBA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-JUN-23. REMARK 100 THE DEPOSITION ID IS D_1000275569. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-NOV-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 24-ID-E REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : .9792 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 70675 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.650 REMARK 200 RESOLUTION RANGE LOW (A) : 79.870 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 10.00 REMARK 200 R MERGE (I) : 0.05000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 21.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.68 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 10.40 REMARK 200 R MERGE FOR SHELL (I) : 1.04900 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: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.51 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.54 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10G/L GLUTAMATE RACEMASE IN CRYSTAL REMARK 280 BUFFER (0.2M AMMONIUM ACETATE, 5MM D/L-GLUTAMATE, 1MM TCEP, PH REMARK 280 7.4) WITH 10% DMSO AND 2.5MM COMPOUND (INCUBATED IN FRIDGE FOR 1 REMARK 280 WEEK) COMBINED 2:1 WITH INDEX G4 (25% PEG3350, 0.2M LISO4, 0.1M REMARK 280 TRIS BASE) PH 7.6, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 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 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-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 31.67500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 57.44350 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 39.93400 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 57.44350 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 31.67500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 39.93400 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 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: 2590 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20770 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -10.0 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; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 HIS A 0 REMARK 465 ASN A 226 REMARK 465 ASN A 227 REMARK 465 ALA A 228 REMARK 465 CYS A 229 REMARK 465 THR A 230 REMARK 465 LEU A 255 REMARK 465 LEU B 224 REMARK 465 LYS B 225 REMARK 465 ASN B 226 REMARK 465 ASN B 227 REMARK 465 ALA B 228 REMARK 465 CYS B 229 REMARK 465 THR B 230 REMARK 465 PHE B 231 REMARK 465 LEU B 255 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 23 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 59 CG CD CE NZ REMARK 470 GLU A 62 CG CD OE1 OE2 REMARK 470 GLU A 64 CG CD OE1 OE2 REMARK 470 GLU A 79 CG CD OE1 OE2 REMARK 470 LYS A 83 CG CD CE NZ REMARK 470 LYS A 86 CG CD CE NZ REMARK 470 GLN A 189 CG CD OE1 NE2 REMARK 470 LYS A 221 CG CD CE NZ REMARK 470 LEU A 224 CG CD1 CD2 REMARK 470 LYS A 225 CG CD CE NZ REMARK 470 PHE A 231 CG CD1 CD2 CE1 CE2 CZ REMARK 470 GLU A 251 CG CD OE1 OE2 REMARK 470 LYS A 254 CG CD CE NZ REMARK 470 LYS B 59 CG CD CE NZ REMARK 470 GLU B 80 CG CD OE1 OE2 REMARK 470 LYS B 254 CG CD CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 503 O HOH A 523 1.86 REMARK 500 O HOH B 443 O HOH B 551 1.88 REMARK 500 O HOH A 466 O HOH A 525 1.99 REMARK 500 O HOH A 515 O HOH A 531 2.12 REMARK 500 O HOH B 463 O HOH B 575 2.13 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 THR A 142 64.87 -117.09 REMARK 500 REMARK 500 REMARK: NULL DBREF1 8TBA A 1 255 UNP A0A1W0VMR6_HELPX DBREF2 8TBA A A0A1W0VMR6 1 255 DBREF1 8TBA B 1 255 UNP A0A1W0VMR6_HELPX DBREF2 8TBA B A0A1W0VMR6 1 255 SEQADV 8TBA HIS A 0 UNP A0A1W0VMR EXPRESSION TAG SEQADV 8TBA HIS B 0 UNP A0A1W0VMR EXPRESSION TAG SEQRES 1 A 256 HIS MET LYS ILE GLY VAL PHE ASP SER GLY VAL GLY GLY SEQRES 2 A 256 PHE SER VAL LEU LYS SER LEU LEU LYS ALA ARG LEU PHE SEQRES 3 A 256 ASP GLU ILE ILE TYR TYR GLY ASP SER ALA ARG VAL PRO SEQRES 4 A 256 TYR GLY THR LYS ASP PRO THR THR ILE LYS GLN PHE GLY SEQRES 5 A 256 LEU GLU ALA LEU ASP PHE PHE LYS PRO HIS GLU ILE GLU SEQRES 6 A 256 LEU LEU ILE VAL ALA CYS ASN THR ALA SER ALA LEU ALA SEQRES 7 A 256 LEU GLU GLU MET GLN LYS TYR SER LYS ILE PRO ILE VAL SEQRES 8 A 256 GLY VAL ILE GLU PRO SER ILE LEU ALA ILE LYS ARG GLN SEQRES 9 A 256 VAL GLU ASP LYS ASN ALA PRO ILE LEU VAL LEU GLY THR SEQRES 10 A 256 LYS ALA THR ILE GLN SER ASN ALA TYR ASP ASN ALA LEU SEQRES 11 A 256 LYS GLN GLN GLY TYR LEU ASN ILE SER HIS LEU ALA THR SEQRES 12 A 256 SER LEU PHE VAL PRO LEU ILE GLU GLU SER ILE LEU GLU SEQRES 13 A 256 GLY GLU LEU LEU GLU THR CYS MET HIS TYR TYR PHE THR SEQRES 14 A 256 PRO LEU GLU ILE LEU PRO GLU VAL ILE ILE LEU GLY CYS SEQRES 15 A 256 THR HIS PHE PRO LEU ILE ALA GLN LYS ILE GLU GLY TYR SEQRES 16 A 256 PHE MET GLY HIS PHE ALA LEU PRO THR PRO PRO LEU LEU SEQRES 17 A 256 ILE HIS SER GLY ASP ALA ILE VAL GLU TYR LEU GLN GLN SEQRES 18 A 256 LYS TYR ALA LEU LYS ASN ASN ALA CYS THR PHE PRO LYS SEQRES 19 A 256 VAL GLU PHE HIS ALA SER GLY ASP VAL ILE TRP LEU GLU SEQRES 20 A 256 ARG GLN ALA LYS GLU TRP LEU LYS LEU SEQRES 1 B 256 HIS MET LYS ILE GLY VAL PHE ASP SER GLY VAL GLY GLY SEQRES 2 B 256 PHE SER VAL LEU LYS SER LEU LEU LYS ALA ARG LEU PHE SEQRES 3 B 256 ASP GLU ILE ILE TYR TYR GLY ASP SER ALA ARG VAL PRO SEQRES 4 B 256 TYR GLY THR LYS ASP PRO THR THR ILE LYS GLN PHE GLY SEQRES 5 B 256 LEU GLU ALA LEU ASP PHE PHE LYS PRO HIS GLU ILE GLU SEQRES 6 B 256 LEU LEU ILE VAL ALA CYS ASN THR ALA SER ALA LEU ALA SEQRES 7 B 256 LEU GLU GLU MET GLN LYS TYR SER LYS ILE PRO ILE VAL SEQRES 8 B 256 GLY VAL ILE GLU PRO SER ILE LEU ALA ILE LYS ARG GLN SEQRES 9 B 256 VAL GLU ASP LYS ASN ALA PRO ILE LEU VAL LEU GLY THR SEQRES 10 B 256 LYS ALA THR ILE GLN SER ASN ALA TYR ASP ASN ALA LEU SEQRES 11 B 256 LYS GLN GLN GLY TYR LEU ASN ILE SER HIS LEU ALA THR SEQRES 12 B 256 SER LEU PHE VAL PRO LEU ILE GLU GLU SER ILE LEU GLU SEQRES 13 B 256 GLY GLU LEU LEU GLU THR CYS MET HIS TYR TYR PHE THR SEQRES 14 B 256 PRO LEU GLU ILE LEU PRO GLU VAL ILE ILE LEU GLY CYS SEQRES 15 B 256 THR HIS PHE PRO LEU ILE ALA GLN LYS ILE GLU GLY TYR SEQRES 16 B 256 PHE MET GLY HIS PHE ALA LEU PRO THR PRO PRO LEU LEU SEQRES 17 B 256 ILE HIS SER GLY ASP ALA ILE VAL GLU TYR LEU GLN GLN SEQRES 18 B 256 LYS TYR ALA LEU LYS ASN ASN ALA CYS THR PHE PRO LYS SEQRES 19 B 256 VAL GLU PHE HIS ALA SER GLY ASP VAL ILE TRP LEU GLU SEQRES 20 B 256 ARG GLN ALA LYS GLU TRP LEU LYS LEU HET ZMX A 301 59 HET DGL A 302 18 HET DMS A 303 10 HET DGL B 301 18 HET DMS B 302 10 HETNAM ZMX (2M)-N-(1,5-DIMETHYL-3-OXO-2-PHENYL-2,3-DIHYDRO-1H- HETNAM 2 ZMX PYRAZOL-4-YL)-2-[5-(4-METHYLPHENYL)-1,3-OXAZOL-2- HETNAM 3 ZMX YL]BENZAMIDE HETNAM DGL D-GLUTAMIC ACID HETNAM DMS DIMETHYL SULFOXIDE FORMUL 3 ZMX C28 H24 N4 O3 FORMUL 4 DGL 2(C5 H9 N O4) FORMUL 5 DMS 2(C2 H6 O S) FORMUL 8 HOH *362(H2 O) HELIX 1 AA1 GLY A 12 LYS A 21 1 10 HELIX 2 AA2 ASP A 43 LYS A 59 1 17 HELIX 3 AA3 PRO A 60 GLU A 62 5 3 HELIX 4 AA4 CYS A 70 ALA A 77 1 8 HELIX 5 AA5 ALA A 77 SER A 85 1 9 HELIX 6 AA6 ILE A 93 VAL A 104 1 12 HELIX 7 AA7 THR A 116 ASN A 123 1 8 HELIX 8 AA8 ASN A 123 GLN A 132 1 10 HELIX 9 AA9 LEU A 144 GLU A 151 1 8 HELIX 10 AB1 GLY A 156 THR A 168 1 13 HELIX 11 AB2 HIS A 183 LEU A 186 5 4 HELIX 12 AB3 ILE A 187 ALA A 200 1 14 HELIX 13 AB4 SER A 210 TYR A 222 1 13 HELIX 14 AB5 ASP A 241 ARG A 247 1 7 HELIX 15 AB6 GLN A 248 LEU A 253 1 6 HELIX 16 AB7 GLY B 12 ARG B 23 1 12 HELIX 17 AB8 ASP B 43 LYS B 59 1 17 HELIX 18 AB9 PRO B 60 GLU B 62 5 3 HELIX 19 AC1 CYS B 70 ALA B 77 1 8 HELIX 20 AC2 ALA B 77 SER B 85 1 9 HELIX 21 AC3 ILE B 93 VAL B 104 1 12 HELIX 22 AC4 THR B 116 SER B 122 1 7 HELIX 23 AC5 ASN B 123 GLN B 132 1 10 HELIX 24 AC6 LEU B 144 GLU B 151 1 8 HELIX 25 AC7 GLY B 156 THR B 168 1 13 HELIX 26 AC8 HIS B 183 LEU B 186 5 4 HELIX 27 AC9 ILE B 187 ALA B 200 1 14 HELIX 28 AD1 SER B 210 TYR B 222 1 13 HELIX 29 AD2 ASP B 241 LYS B 254 1 14 SHEET 1 AA1 5 ILE A 89 GLY A 91 0 SHEET 2 AA1 5 LEU A 65 VAL A 68 1 N VAL A 68 O VAL A 90 SHEET 3 AA1 5 LYS A 2 ASP A 7 1 N PHE A 6 O ILE A 67 SHEET 4 AA1 5 GLU A 27 GLY A 32 1 O ILE A 29 N VAL A 5 SHEET 5 AA1 5 LYS A 233 ALA A 238 1 O LYS A 233 N ILE A 28 SHEET 1 AA2 4 ILE A 137 ALA A 141 0 SHEET 2 AA2 4 ILE A 111 GLY A 115 1 N ILE A 111 O SER A 138 SHEET 3 AA2 4 VAL A 176 GLY A 180 1 O VAL A 176 N LEU A 112 SHEET 4 AA2 4 LEU A 206 HIS A 209 1 O LEU A 206 N ILE A 177 SHEET 1 AA3 5 ILE B 89 GLY B 91 0 SHEET 2 AA3 5 LEU B 65 VAL B 68 1 N VAL B 68 O VAL B 90 SHEET 3 AA3 5 LYS B 2 ASP B 7 1 N GLY B 4 O ILE B 67 SHEET 4 AA3 5 GLU B 27 GLY B 32 1 O TYR B 31 N VAL B 5 SHEET 5 AA3 5 LYS B 233 ALA B 238 1 O GLU B 235 N TYR B 30 SHEET 1 AA4 4 ILE B 137 ALA B 141 0 SHEET 2 AA4 4 ILE B 111 GLY B 115 1 N ILE B 111 O SER B 138 SHEET 3 AA4 4 VAL B 176 GLY B 180 1 O ILE B 178 N LEU B 112 SHEET 4 AA4 4 LEU B 206 HIS B 209 1 O LEU B 206 N ILE B 177 CISPEP 1 VAL A 37 PRO A 38 0 -1.90 CISPEP 2 VAL B 37 PRO B 38 0 0.59 CRYST1 63.350 79.868 114.887 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 0.015785 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012521 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008704 0.00000