HEADER MEMBRANE PROTEIN 26-NOV-21 7W41 TITLE CRYSTAL STRUCTURE OF HUMAN GASTRIN RELEASING PEPTIDE RECEPTOR IN TITLE 2 COMPLEX WITH THE ANTAGONIST PD176252 COMPND MOL_ID: 1; COMPND 2 MOLECULE: GASTRIN-RELEASING PEPTIDE RECEPTOR,GLGA GLYCOGEN SYNTHASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: GRP-R,GRP-PREFERRING BOMBESIN RECEPTOR,GLYCOGEN SYNTHASE; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS, PYROCOCCUS ABYSSI GE5; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606, 272844; SOURCE 5 STRAIN: GE5 / ORSAY; SOURCE 6 GENE: GRPR, PAB2292; SOURCE 7 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS GPCR, GASTRIN RELEASING PEPTIDE RECEPTOR, MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.PENG,Y.ZHAN,H.ZHANG REVDAT 2 29-NOV-23 7W41 1 REMARK REVDAT 1 22-FEB-23 7W41 0 JRNL AUTH S.PENG,Y.ZHAN,D.ZHANG,L.REN,A.CHEN,Z.F.CHEN,H.ZHANG JRNL TITL STRUCTURES OF HUMAN GASTRIN-RELEASING PEPTIDE RECEPTORS JRNL TITL 2 BOUND TO ANTAGONIST AND AGONIST FOR CANCER AND ITCH THERAPY. JRNL REF PROC.NATL.ACAD.SCI.USA V. 120 30120 2023 JRNL REFN ESSN 1091-6490 JRNL PMID 36724251 JRNL DOI 10.1073/PNAS.2216230120 REMARK 2 REMARK 2 RESOLUTION. 2.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0267 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.77 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 3 NUMBER OF REFLECTIONS : 14852 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.280 REMARK 3 FREE R VALUE : 0.321 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.019 REMARK 3 FREE R VALUE TEST SET COUNT : 1488 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.95 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.03 REMARK 3 REFLECTION IN BIN (WORKING SET) : 622 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 62.45 REMARK 3 BIN R VALUE (WORKING SET) : 0.3800 REMARK 3 BIN FREE R VALUE SET COUNT : 70 REMARK 3 BIN FREE R VALUE : 0.3950 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3814 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 43 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 70.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.02800 REMARK 3 B22 (A**2) : 0.05300 REMARK 3 B33 (A**2) : -0.02700 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.01300 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.465 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.532 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.000 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.100 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.907 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.878 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): NULL ; NULL ; NULL REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): NULL ; NULL ; NULL REMARK 3 GENERAL PLANES REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK BULK SOLVENT REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THEIR REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 7W41 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 01-DEC-21. REMARK 100 THE DEPOSITION ID IS D_1300025936. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-NOV-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL18U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0330 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 : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14852 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.950 REMARK 200 RESOLUTION RANGE LOW (A) : 27.767 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 200 DATA REDUNDANCY : 4.000 REMARK 200 R MERGE (I) : 0.15100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.1400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.06 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.59900 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: 7F6G REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.34 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM MES, PH 6.8, 300MM AMMONIUM REMARK 280 DIHYDROGEN PHOSPHATE, 28% PEG 400, 5% POLYPROPYLENE GLYCOL P 400, REMARK 280 LIPIDIC CUBIC PHASE, TEMPERATURE 294K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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+1/2,Z 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 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 67.05200 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 30.01250 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 67.05200 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 30.01250 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: 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 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 TYR A 41 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LYS A 69 CG CD CE NZ 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 MET A 146 -94.48 -113.65 REMARK 500 TYR A 219 -65.92 -138.49 REMARK 500 GLN A 286 -69.35 -103.57 REMARK 500 REMARK 500 REMARK: NULL DBREF 7W41 A 38 241 UNP P30550 GRPR_HUMAN 38 241 DBREF 7W41 A 242 437 UNP Q9V2J8 Q9V2J8_PYRAB 218 413 DBREF 7W41 A 438 521 UNP P30550 GRPR_HUMAN 254 337 SEQADV 7W41 LYS A 127 UNP P30550 SER 127 ENGINEERED MUTATION SEQADV 7W41 ALA A 157 UNP P30550 ILE 157 ENGINEERED MUTATION SEQADV 7W41 GLU A 443 UNP P30550 ARG 259 ENGINEERED MUTATION SEQRES 1 A 484 GLY ILE LEU TYR VAL ILE PRO ALA VAL TYR GLY VAL ILE SEQRES 2 A 484 ILE LEU ILE GLY LEU ILE GLY ASN ILE THR LEU ILE LYS SEQRES 3 A 484 ILE PHE CYS THR VAL LYS SER MET ARG ASN VAL PRO ASN SEQRES 4 A 484 LEU PHE ILE SER SER LEU ALA LEU GLY ASP LEU LEU LEU SEQRES 5 A 484 LEU ILE THR CYS ALA PRO VAL ASP ALA SER ARG TYR LEU SEQRES 6 A 484 ALA ASP ARG TRP LEU PHE GLY ARG ILE GLY CYS LYS LEU SEQRES 7 A 484 ILE PRO PHE ILE GLN LEU THR SER VAL GLY VAL LYS VAL SEQRES 8 A 484 PHE THR LEU THR ALA LEU SER ALA ASP ARG TYR LYS ALA SEQRES 9 A 484 ILE VAL ARG PRO MET ASP ILE GLN ALA SER HIS ALA LEU SEQRES 10 A 484 MET LYS ALA CYS LEU LYS ALA ALA PHE ILE TRP ILE ILE SEQRES 11 A 484 SER MET LEU LEU ALA ILE PRO GLU ALA VAL PHE SER ASP SEQRES 12 A 484 LEU HIS PRO PHE HIS GLU GLU SER THR ASN GLN THR PHE SEQRES 13 A 484 ILE SER CYS ALA PRO TYR PRO HIS SER ASN GLU LEU HIS SEQRES 14 A 484 PRO LYS ILE HIS SER MET ALA SER PHE LEU VAL PHE TYR SEQRES 15 A 484 VAL ILE PRO LEU SER ILE ILE SER VAL TYR TYR TYR PHE SEQRES 16 A 484 ILE ALA LYS ASN LEU ILE GLN SER ALA GLY ILE ASP CYS SEQRES 17 A 484 SER PHE TRP ASN GLU SER TYR LEU THR GLY SER ARG ASP SEQRES 18 A 484 GLU ARG LYS LYS SER LEU LEU SER LYS PHE GLY MET ASP SEQRES 19 A 484 GLU GLY VAL THR PHE MET PHE ILE GLY ARG PHE ASP ARG SEQRES 20 A 484 GLY GLN LYS GLY VAL ASP VAL LEU LEU LYS ALA ILE GLU SEQRES 21 A 484 ILE LEU SER SER LYS LYS GLU PHE GLN GLU MET ARG PHE SEQRES 22 A 484 ILE ILE ILE GLY LYS GLY ASP PRO GLU LEU GLU GLY TRP SEQRES 23 A 484 ALA ARG SER LEU GLU GLU LYS HIS GLY ASN VAL LYS VAL SEQRES 24 A 484 ILE THR GLU MET LEU SER ARG GLU PHE VAL ARG GLU LEU SEQRES 25 A 484 TYR GLY SER VAL ASP PHE VAL ILE ILE PRO SER TYR PHE SEQRES 26 A 484 GLU PRO PHE GLY LEU VAL ALA LEU GLU ALA MET CYS LEU SEQRES 27 A 484 GLY ALA ILE PRO ILE ALA SER ALA VAL GLY GLY LEU ARG SEQRES 28 A 484 ASP ILE ILE THR ASN GLU THR GLY ILE LEU VAL LYS ALA SEQRES 29 A 484 GLY ASP PRO GLY GLU LEU ALA ASN ALA ILE LEU LYS ALA SEQRES 30 A 484 LEU GLU LEU SER ARG SER ASP LEU SER LYS PHE ARG GLU SEQRES 31 A 484 ASN CYS LYS LYS ARG ALA MET SER PHE SER LYS GLN ILE SEQRES 32 A 484 GLU SER GLU LYS ARG LEU ALA LYS THR VAL LEU VAL PHE SEQRES 33 A 484 VAL GLY LEU PHE ALA PHE CYS TRP LEU PRO ASN HIS VAL SEQRES 34 A 484 ILE TYR LEU TYR ARG SER TYR HIS TYR SER GLU VAL ASP SEQRES 35 A 484 THR SER MET LEU HIS PHE VAL THR SER ILE CYS ALA ARG SEQRES 36 A 484 LEU LEU ALA PHE THR ASN SER CYS VAL ASN PRO PHE ALA SEQRES 37 A 484 LEU TYR LEU LEU SER LYS SER PHE ARG LYS GLN PHE ASN SEQRES 38 A 484 THR GLN LEU HET 8B8 A 601 43 HETNAM 8B8 (2S)-3-(1H-INDOL-3-YL)-N-[[1-(5-METHOXYPYRIDIN-2-YL) HETNAM 2 8B8 CYCLOHEXYL]METHYL]-2-METHYL-2-[(4-NITROPHENYL) HETNAM 3 8B8 CARBAMOYLAMINO]PROPANAMIDE FORMUL 2 8B8 C32 H36 N6 O5 HELIX 1 AA1 GLY A 38 TYR A 41 5 4 HELIX 2 AA2 VAL A 42 VAL A 68 1 27 HELIX 3 AA3 ASN A 73 ALA A 103 1 31 HELIX 4 AA4 PHE A 108 VAL A 143 1 36 HELIX 5 AA5 GLN A 149 SER A 151 5 3 HELIX 6 AA6 HIS A 152 SER A 179 1 28 HELIX 7 AA7 GLU A 204 TYR A 219 1 16 HELIX 8 AA8 TYR A 219 SER A 240 1 22 HELIX 9 AA9 ASN A 249 LEU A 253 5 5 HELIX 10 AB1 SER A 256 PHE A 268 1 13 HELIX 11 AB2 GLY A 288 SER A 301 1 14 HELIX 12 AB3 GLU A 304 GLN A 306 5 3 HELIX 13 AB4 ASP A 317 HIS A 331 1 15 HELIX 14 AB5 SER A 342 VAL A 353 1 12 HELIX 15 AB6 GLY A 366 CYS A 374 1 9 HELIX 16 AB7 GLY A 385 ILE A 391 1 7 HELIX 17 AB8 ASP A 403 SER A 420 1 18 HELIX 18 AB9 LEU A 422 TYR A 475 1 54 HELIX 19 AC1 SER A 481 SER A 510 1 30 HELIX 20 AC2 SER A 510 LEU A 521 1 12 SHEET 1 AA1 2 ASP A 180 GLU A 186 0 SHEET 2 AA1 2 GLN A 191 ALA A 197 -1 O SER A 195 N HIS A 182 SHEET 1 AA2 6 VAL A 334 ILE A 337 0 SHEET 2 AA2 6 MET A 308 ILE A 313 1 N PHE A 310 O LYS A 335 SHEET 3 AA2 6 VAL A 274 ILE A 279 1 N PHE A 278 O ILE A 313 SHEET 4 AA2 6 PHE A 355 ILE A 358 1 O ILE A 357 N MET A 277 SHEET 5 AA2 6 ILE A 378 SER A 382 1 O ILE A 380 N VAL A 356 SHEET 6 AA2 6 ILE A 397 VAL A 399 1 O ILE A 397 N ALA A 381 SSBOND 1 CYS A 113 CYS A 196 1555 1555 2.03 CRYST1 134.104 60.025 98.489 90.00 113.57 90.00 C 1 2 1 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 0.007457 0.000000 0.003254 0.00000 SCALE2 0.000000 0.016660 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011078 0.00000