HEADER MEMBRANE PROTEIN 03-DEC-19 6LFL TITLE CRYSTAL STRUCTURE OF A CLASS A GPCR COMPND MOL_ID: 1; COMPND 2 MOLECULE: C-X-C CHEMOKINE RECEPTOR TYPE 2,GLGA GLYCOGEN SYNTHASE,C-X- COMPND 3 C CHEMOKINE RECEPTOR TYPE 2; COMPND 4 CHAIN: A; COMPND 5 SYNONYM: CXCR-2,CDW128B,GRO/MGSA RECEPTOR,HIGH AFFINITY INTERLEUKIN-8 COMPND 6 RECEPTOR B,IL-8R B,IL-8 RECEPTOR TYPE 2,GLYCOGEN SYNTHASE,CXCR-2, COMPND 7 CDW128B,GRO/MGSA RECEPTOR,HIGH AFFINITY INTERLEUKIN-8 RECEPTOR B,IL- COMPND 8 8R B,IL-8 RECEPTOR TYPE 2; COMPND 9 ENGINEERED: YES; COMPND 10 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS, PYROCOCCUS ABYSSI (STRAIN GE5 / SOURCE 3 ORSAY); SOURCE 4 ORGANISM_COMMON: HUMAN; SOURCE 5 ORGANISM_TAXID: 9606, 272844; SOURCE 6 STRAIN: GE5 / ORSAY; SOURCE 7 GENE: CXCR2, IL8RB, PAB2292; SOURCE 8 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 9 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS G PROTEIN-COUPLED RECEPTOR, MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Z.J.LIU,T.HUA,K.W.LIU,L.J.WU REVDAT 3 22-NOV-23 6LFL 1 REMARK REVDAT 2 16-SEP-20 6LFL 1 JRNL REVDAT 1 02-SEP-20 6LFL 0 JRNL AUTH K.LIU,L.WU,S.YUAN,M.WU,Y.XU,Q.SUN,S.LI,S.ZHAO,T.HUA,Z.J.LIU JRNL TITL STRUCTURAL BASIS OF CXC CHEMOKINE RECEPTOR 2 ACTIVATION AND JRNL TITL 2 SIGNALLING. JRNL REF NATURE V. 585 135 2020 JRNL REFN ESSN 1476-4687 JRNL PMID 32610344 JRNL DOI 10.1038/S41586-020-2492-5 REMARK 2 REMARK 2 RESOLUTION. 3.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.10.3 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) : 3.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.33 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 12047 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) : 0.233 REMARK 3 R VALUE (WORKING SET) : 0.231 REMARK 3 FREE R VALUE : 0.264 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.110 REMARK 3 FREE R VALUE TEST SET COUNT : 616 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 : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 3.20 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 3.50 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.44 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2858 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2145 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2711 REMARK 3 BIN R VALUE (WORKING SET) : 0.2123 REMARK 3 BIN FREE R VALUE : 0.2562 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.14 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 147 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 : 3706 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 31 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 110.7 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 132.5 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.54330 REMARK 3 B22 (A**2) : -15.81650 REMARK 3 B33 (A**2) : 16.35980 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -5.57590 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.520 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : NULL REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.449 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : NULL 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 : 0.902 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.926 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 3823 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 5173 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 1316 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES : 613 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 3823 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 497 ; 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 : 4388 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.00 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 1.93 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 23.04 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: { A|* } REMARK 3 ORIGIN FOR THE GROUP (A): 40.412 -19.015 183.590 REMARK 3 T TENSOR REMARK 3 T11: -0.1988 T22: 0.0881 REMARK 3 T33: -0.4302 T12: 0.0337 REMARK 3 T13: -0.0710 T23: 0.0018 REMARK 3 L TENSOR REMARK 3 L11: 1.0383 L22: 2.1584 REMARK 3 L33: 0.9676 L12: -1.0940 REMARK 3 L13: -1.2712 L23: 1.5478 REMARK 3 S TENSOR REMARK 3 S11: 0.0765 S12: 0.2724 S13: -0.0327 REMARK 3 S21: -0.1226 S22: -0.1571 S23: -0.0138 REMARK 3 S31: -0.3108 S32: -0.1083 S33: 0.0807 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6LFL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ. REMARK 100 THE DEPOSITION ID IS D_1300014707. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-OCT-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL41XU REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 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 : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12047 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.200 REMARK 200 RESOLUTION RANGE LOW (A) : 45.330 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 10.78 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.0600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.39 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.5 REMARK 200 DATA REDUNDANCY IN SHELL : 7.03 REMARK 200 R MERGE FOR SHELL (I) : 0.59900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.400 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: 5LWE REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 62.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.26 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM HEPES PH7.0, 32% PEG 400, 50-150 REMARK 280 MM SODIUM TARTRATE DIBASIC DIHYDRATE SALT, LIPIDIC CUBIC PHASE, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 54.23000 REMARK 290 SMTRY3 2 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 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 37 REMARK 465 PRO A 38 REMARK 465 CYS A 39 REMARK 465 GLU A 40 REMARK 465 PRO A 41 REMARK 465 GLU A 42 REMARK 465 SER A 43 REMARK 465 LEU A 44 REMARK 465 GLU A 45 REMARK 465 MET A 200 REMARK 465 GLY A 201 REMARK 465 ASN A 202 REMARK 465 ASN A 203 REMARK 465 THR A 204 REMARK 465 GLN A 280 REMARK 465 VAL A 281 REMARK 465 ILE A 282 REMARK 465 GLN A 283 REMARK 465 GLU A 284 REMARK 465 THR A 285 REMARK 465 CYS A 286 REMARK 465 GLU A 287 REMARK 465 ARG A 288 REMARK 465 LYS A 337 REMARK 465 ASP A 338 REMARK 465 SER A 339 REMARK 465 LEU A 340 REMARK 465 PRO A 341 REMARK 465 LYS A 342 REMARK 465 ASP A 343 REMARK 465 SER A 344 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 49 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ARG A 153 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 208 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 212 CG CD NE CZ NH1 NH2 REMARK 470 ARG A1102 CG CD NE CZ NH1 NH2 REMARK 470 ARG A1106 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 289 CG CD 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 LYS A 158 73.36 -111.35 REMARK 500 ASN A 191 -0.52 62.70 REMARK 500 PHE A 220 -58.93 -133.06 REMARK 500 GLN A1045 -64.88 -129.95 REMARK 500 ILE A1117 77.97 -119.71 REMARK 500 PRO A1118 37.35 -85.44 REMARK 500 ILE A1139 79.33 -107.36 REMARK 500 ALA A1142 87.52 -67.85 REMARK 500 ASP A1180 102.71 -58.26 REMARK 500 LEU A1181 31.50 -86.98 REMARK 500 HIS A 247 -41.61 -20.51 REMARK 500 HIS A 332 -80.98 -99.35 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EBX A 1201 DBREF 6LFL A 37 241 UNP P25025 CXCR2_HUMAN 37 241 DBREF 6LFL A 1001 1196 UNP Q9V2J8 Q9V2J8_PYRAB 218 413 DBREF 6LFL A 244 344 UNP P25025 CXCR2_HUMAN 244 344 SEQADV 6LFL TRP A 135 UNP P25025 LEU 135 ENGINEERED MUTATION SEQADV 6LFL GLU A 249 UNP P25025 ALA 249 ENGINEERED MUTATION SEQADV 6LFL ALA A 303 UNP P25025 GLY 303 ENGINEERED MUTATION SEQRES 1 A 502 ALA PRO CYS GLU PRO GLU SER LEU GLU ILE ASN LYS TYR SEQRES 2 A 502 PHE VAL VAL ILE ILE TYR ALA LEU VAL PHE LEU LEU SER SEQRES 3 A 502 LEU LEU GLY ASN SER LEU VAL MET LEU VAL ILE LEU TYR SEQRES 4 A 502 SER ARG VAL GLY ARG SER VAL THR ASP VAL TYR LEU LEU SEQRES 5 A 502 ASN LEU ALA LEU ALA ASP LEU LEU PHE ALA LEU THR LEU SEQRES 6 A 502 PRO ILE TRP ALA ALA SER LYS VAL ASN GLY TRP ILE PHE SEQRES 7 A 502 GLY THR PHE LEU CYS LYS VAL VAL SER LEU LEU LYS GLU SEQRES 8 A 502 VAL ASN PHE TYR SER GLY ILE TRP LEU LEU ALA CYS ILE SEQRES 9 A 502 SER VAL ASP ARG TYR LEU ALA ILE VAL HIS ALA THR ARG SEQRES 10 A 502 THR LEU THR GLN LYS ARG TYR LEU VAL LYS PHE ILE CYS SEQRES 11 A 502 LEU SER ILE TRP GLY LEU SER LEU LEU LEU ALA LEU PRO SEQRES 12 A 502 VAL LEU LEU PHE ARG ARG THR VAL TYR SER SER ASN VAL SEQRES 13 A 502 SER PRO ALA CYS TYR GLU ASP MET GLY ASN ASN THR ALA SEQRES 14 A 502 ASN TRP ARG MET LEU LEU ARG ILE LEU PRO GLN SER PHE SEQRES 15 A 502 GLY PHE ILE VAL PRO LEU LEU ILE MET LEU PHE CYS TYR SEQRES 16 A 502 GLY PHE THR LEU ARG THR LEU PHE LYS ALA GLY ILE ASP SEQRES 17 A 502 CYS SER PHE TRP ASN GLU SER TYR LEU THR GLY SER ARG SEQRES 18 A 502 ASP GLU ARG LYS LYS SER LEU LEU SER LYS PHE GLY MET SEQRES 19 A 502 ASP GLU GLY VAL THR PHE MET PHE ILE GLY ARG PHE ASP SEQRES 20 A 502 ARG GLY GLN LYS GLY VAL ASP VAL LEU LEU LYS ALA ILE SEQRES 21 A 502 GLU ILE LEU SER SER LYS LYS GLU PHE GLN GLU MET ARG SEQRES 22 A 502 PHE ILE ILE ILE GLY LYS GLY ASP PRO GLU LEU GLU GLY SEQRES 23 A 502 TRP ALA ARG SER LEU GLU GLU LYS HIS GLY ASN VAL LYS SEQRES 24 A 502 VAL ILE THR GLU MET LEU SER ARG GLU PHE VAL ARG GLU SEQRES 25 A 502 LEU TYR GLY SER VAL ASP PHE VAL ILE ILE PRO SER TYR SEQRES 26 A 502 PHE GLU PRO PHE GLY LEU VAL ALA LEU GLU ALA MET CYS SEQRES 27 A 502 LEU GLY ALA ILE PRO ILE ALA SER ALA VAL GLY GLY LEU SEQRES 28 A 502 ARG ASP ILE ILE THR ASN GLU THR GLY ILE LEU VAL LYS SEQRES 29 A 502 ALA GLY ASP PRO GLY GLU LEU ALA ASN ALA ILE LEU LYS SEQRES 30 A 502 ALA LEU GLU LEU SER ARG SER ASP LEU SER LYS PHE ARG SEQRES 31 A 502 GLU ASN CYS LYS LYS ARG ALA MET SER PHE SER GLY GLN SEQRES 32 A 502 LYS HIS ARG GLU MET ARG VAL ILE PHE ALA VAL VAL LEU SEQRES 33 A 502 ILE PHE LEU LEU CYS TRP LEU PRO TYR ASN LEU VAL LEU SEQRES 34 A 502 LEU ALA ASP THR LEU MET ARG THR GLN VAL ILE GLN GLU SEQRES 35 A 502 THR CYS GLU ARG ARG ASN HIS ILE ASP ARG ALA LEU ASP SEQRES 36 A 502 ALA THR GLU ILE LEU ALA ILE LEU HIS SER CYS LEU ASN SEQRES 37 A 502 PRO LEU ILE TYR ALA PHE ILE GLY GLN LYS PHE ARG HIS SEQRES 38 A 502 GLY LEU LEU LYS ILE LEU ALA ILE HIS GLY LEU ILE SER SEQRES 39 A 502 LYS ASP SER LEU PRO LYS ASP SER HET EBX A1201 31 HETNAM EBX 4-[[3,4-BIS(OXIDANYLIDENE)-2-[[(1~{R})-1-(4-PROPAN-2- HETNAM 2 EBX YLFURAN-2-YL)PROPYL]AMINO]CYCLOBUTEN-1-YL]AMINO]-~{N}, HETNAM 3 EBX ~{N}-DIMETHYL-3-OXIDANYL-PYRIDINE-2-CARBOXAMIDE FORMUL 2 EBX C22 H26 N4 O5 HELIX 1 AA1 ASN A 47 SER A 76 1 30 HELIX 2 AA2 SER A 81 ASN A 110 1 30 HELIX 3 AA3 GLY A 115 VAL A 149 1 35 HELIX 4 AA4 TYR A 160 ALA A 177 1 18 HELIX 5 AA5 PRO A 179 ARG A 184 1 6 HELIX 6 AA6 ASN A 206 GLY A 219 1 14 HELIX 7 AA7 PHE A 220 ALA A 241 1 22 HELIX 8 AA8 SER A 1015 PHE A 1027 1 13 HELIX 9 AA9 GLY A 1047 SER A 1059 1 13 HELIX 10 AB1 LYS A 1061 GLN A 1065 5 5 HELIX 11 AB2 ASP A 1076 HIS A 1090 1 15 HELIX 12 AB3 SER A 1101 VAL A 1112 1 12 HELIX 13 AB4 GLY A 1125 LEU A 1134 1 10 HELIX 14 AB5 GLY A 1145 ILE A 1150 1 6 HELIX 15 AB6 ASP A 1162 SER A 1177 1 16 HELIX 16 AB7 LEU A 1181 GLY A 244 1 17 HELIX 17 AB8 LYS A 246 THR A 279 1 34 HELIX 18 AB9 ASN A 290 SER A 307 1 18 HELIX 19 AC1 CYS A 308 ILE A 317 1 10 HELIX 20 AC2 GLY A 318 HIS A 332 1 15 SHEET 1 AA1 2 ARG A 185 VAL A 187 0 SHEET 2 AA1 2 ALA A 195 TYR A 197 -1 O ALA A 195 N VAL A 187 SHEET 1 AA2 6 VAL A1093 ILE A1096 0 SHEET 2 AA2 6 MET A1067 ILE A1072 1 N ILE A1071 O LYS A1094 SHEET 3 AA2 6 VAL A1033 PHE A1037 1 N VAL A1033 O ARG A1068 SHEET 4 AA2 6 PHE A1114 ILE A1117 1 O ILE A1116 N MET A1036 SHEET 5 AA2 6 ILE A1137 SER A1141 1 O ILE A1139 N VAL A1115 SHEET 6 AA2 6 ILE A1156 VAL A1158 1 O ILE A1156 N PRO A1138 SSBOND 1 CYS A 119 CYS A 196 1555 1555 2.03 SITE 1 AC1 14 VAL A 72 SER A 76 GLY A 79 SER A 81 SITE 2 AC1 14 THR A 83 ASP A 84 ARG A 144 GLU A 249 SITE 3 AC1 14 ILE A 253 TYR A 314 GLY A 318 GLN A 319 SITE 4 AC1 14 LYS A 320 PHE A 321 CRYST1 41.300 108.460 82.600 90.00 91.16 90.00 P 1 21 1 2 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 0.024213 0.000000 0.000490 0.00000 SCALE2 0.000000 0.009220 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012109 0.00000