HEADER CYTOKINE 29-OCT-23 8USR TITLE IL17A HOMODIMER COMPLEXED TO COMPOUND 23 COMPND MOL_ID: 1; COMPND 2 MOLECULE: INTERLEUKIN-17A; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: IL-17,IL-17A,CYTOTOXIC T-LYMPHOCYTE-ASSOCIATED ANTIGEN 8, COMPND 5 CTLA-8; COMPND 6 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: IL17A, CTLA8, IL17; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS HOMODIMER, INHIBITOR, DEL, CYTOKINE EXPDTA X-RAY DIFFRACTION AUTHOR M.A.ARGIRIADI,A.L.RAMOS REVDAT 4 13-NOV-24 8USR 1 REMARK REVDAT 3 01-MAY-24 8USR 1 JRNL REVDAT 2 17-APR-24 8USR 1 JRNL REVDAT 1 03-APR-24 8USR 0 JRNL AUTH A.L.RAMOS,E.R.GOEDKEN,K.E.FRANK,M.A.ARGIRIADI,S.BAZZAZ, JRNL AUTH 2 Z.BIAN,J.T.C.BROWN,P.A.CENTRELLA,H.J.CHEN,J.S.DISCH, JRNL AUTH 3 P.L.DONNER,D.B.DUIGNAN,D.GIKUNJU,S.N.GRESZLER,M.A.GUIE, JRNL AUTH 4 S.HABESHIAN,H.E.HARTL,C.D.HEIN,C.W.HUTCHINS,R.JETSON, JRNL AUTH 5 A.D.KEEFE,H.KHAN,H.Q.LI,A.OLSZEWSKI,B.J.ORTIZ CARDONA, JRNL AUTH 6 A.OSUMA,S.C.PANCHAL,R.PHELAN,W.QIU,J.B.SHOTWELL,A.SHRESTHA, JRNL AUTH 7 M.SRIKUMARAN,Z.SU,C.SUN,A.K.UPADHYAY,M.D.WOOD,H.WU,R.ZHANG, JRNL AUTH 8 Y.ZHANG,G.ZHAO,H.ZHU,M.P.WEBSTER JRNL TITL DISCOVERY OF SMALL MOLECULE INTERLEUKIN 17A INHIBITORS WITH JRNL TITL 2 NOVEL BINDING MODE AND STOICHIOMETRY: OPTIMIZATION OF JRNL TITL 3 DNA-ENCODED CHEMICAL LIBRARY HITS TO IN VIVO ACTIVE JRNL TITL 4 COMPOUNDS. JRNL REF J.MED.CHEM. V. 67 6456 2024 JRNL REFN ISSN 0022-2623 JRNL PMID 38574366 JRNL DOI 10.1021/ACS.JMEDCHEM.3C02397 REMARK 2 REMARK 2 RESOLUTION. 1.83 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.2_4158 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.83 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.59 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 80.4 REMARK 3 NUMBER OF REFLECTIONS : 38008 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.222 REMARK 3 R VALUE (WORKING SET) : 0.220 REMARK 3 FREE R VALUE : 0.250 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.130 REMARK 3 FREE R VALUE TEST SET COUNT : 1949 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 32.5900 - 4.4100 1.00 3386 180 0.2088 0.2111 REMARK 3 2 4.4000 - 3.5000 1.00 3272 161 0.1810 0.1919 REMARK 3 3 3.5000 - 3.0600 1.00 3232 153 0.2019 0.2633 REMARK 3 4 3.0600 - 2.7800 0.99 3187 183 0.2160 0.2470 REMARK 3 5 2.7800 - 2.5800 0.94 2985 168 0.2296 0.2718 REMARK 3 6 2.5800 - 2.4300 0.99 3155 186 0.2417 0.2844 REMARK 3 7 2.4300 - 2.3000 0.99 3153 177 0.2494 0.3039 REMARK 3 8 2.3000 - 2.2000 0.88 2808 141 0.2614 0.2780 REMARK 3 9 2.2000 - 2.1200 0.98 3112 166 0.2794 0.3232 REMARK 3 10 2.1200 - 2.0500 0.81 2545 147 0.3080 0.3808 REMARK 3 11 2.0500 - 1.9800 0.86 2691 162 0.3188 0.3778 REMARK 3 12 1.9800 - 1.9300 0.58 1854 95 0.3264 0.3583 REMARK 3 13 1.9300 - 1.8800 0.16 432 17 0.3839 0.5395 REMARK 3 14 1.8700 - 1.8300 0.08 247 13 0.3984 0.4836 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 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) : 0.225 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 31.769 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 34.05 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.58 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 3282 REMARK 3 ANGLE : 1.133 4490 REMARK 3 CHIRALITY : 0.066 483 REMARK 3 PLANARITY : 0.007 622 REMARK 3 DIHEDRAL : 5.450 459 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 8USR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-OCT-23. REMARK 100 THE DEPOSITION ID IS D_1000278225. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-JAN-19 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 : APS REMARK 200 BEAMLINE : 17-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : AUTOPROC REMARK 200 DATA SCALING SOFTWARE : AUTOPROC REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 45560 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.830 REMARK 200 RESOLUTION RANGE LOW (A) : 79.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 80.7 REMARK 200 DATA REDUNDANCY : 5.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.12000 REMARK 200 FOR THE DATA SET : 7.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.83 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.96 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 1.19300 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 (%): 45.97 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.28 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2 M NACL, 0.1 M NAH2PO4, 0.1 M KH2PO4, REMARK 280 0.1 M MES PH 6.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 290K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 53.59000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 53.59000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 31.05500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 79.54500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 31.05500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 79.54500 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 53.59000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 31.05500 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 79.54500 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 53.59000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 31.05500 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 79.54500 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: 4730 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10370 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -26.0 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 350 REMARK 350 BIOMOLECULE: 2 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: 4600 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10250 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -26.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C 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 350 APPLY THE FOLLOWING TO CHAINS: D REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 -53.59000 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 29 REMARK 465 SER A 30 REMARK 465 ALA A 31 REMARK 465 MET A 32 REMARK 465 ALA A 33 REMARK 465 PRO A 34 REMARK 465 ASN A 35 REMARK 465 SER A 36 REMARK 465 GLU A 37 REMARK 465 ASP A 38 REMARK 465 LYS A 39 REMARK 465 ASN A 40 REMARK 465 ILE A 51 REMARK 465 HIS A 52 REMARK 465 ASN A 53 REMARK 465 ARG A 54 REMARK 465 ASN A 55 REMARK 465 THR A 56 REMARK 465 ASN A 57 REMARK 465 THR A 58 REMARK 465 ASN A 59 REMARK 465 PRO A 60 REMARK 465 LYS A 61 REMARK 465 ARG A 62 REMARK 465 SER A 63 REMARK 465 ILE A 150 REMARK 465 VAL A 151 REMARK 465 HIS A 152 REMARK 465 HIS A 153 REMARK 465 VAL A 154 REMARK 465 ALA A 155 REMARK 465 GLY B 29 REMARK 465 SER B 30 REMARK 465 ALA B 31 REMARK 465 MET B 32 REMARK 465 ALA B 33 REMARK 465 PRO B 34 REMARK 465 ASN B 35 REMARK 465 SER B 36 REMARK 465 GLU B 37 REMARK 465 ASP B 38 REMARK 465 LYS B 39 REMARK 465 ASN B 40 REMARK 465 PHE B 41 REMARK 465 PRO B 42 REMARK 465 ARG B 43 REMARK 465 ARG B 54 REMARK 465 ASN B 55 REMARK 465 THR B 56 REMARK 465 ASN B 57 REMARK 465 THR B 58 REMARK 465 ASN B 59 REMARK 465 PRO B 60 REMARK 465 LYS B 61 REMARK 465 ARG B 62 REMARK 465 SER B 63 REMARK 465 ILE B 150 REMARK 465 VAL B 151 REMARK 465 HIS B 152 REMARK 465 HIS B 153 REMARK 465 VAL B 154 REMARK 465 ALA B 155 REMARK 465 GLY C 29 REMARK 465 SER C 30 REMARK 465 ALA C 31 REMARK 465 MET C 32 REMARK 465 ALA C 33 REMARK 465 PRO C 34 REMARK 465 ASN C 35 REMARK 465 SER C 36 REMARK 465 GLU C 37 REMARK 465 ASP C 38 REMARK 465 LYS C 39 REMARK 465 ASN C 40 REMARK 465 PHE C 41 REMARK 465 HIS C 52 REMARK 465 ASN C 53 REMARK 465 ARG C 54 REMARK 465 ASN C 55 REMARK 465 THR C 56 REMARK 465 ASN C 57 REMARK 465 THR C 58 REMARK 465 ASN C 59 REMARK 465 PRO C 60 REMARK 465 LYS C 61 REMARK 465 ARG C 62 REMARK 465 SER C 63 REMARK 465 VAL C 151 REMARK 465 HIS C 152 REMARK 465 HIS C 153 REMARK 465 VAL C 154 REMARK 465 ALA C 155 REMARK 465 GLY D 29 REMARK 465 SER D 30 REMARK 465 ALA D 31 REMARK 465 MET D 32 REMARK 465 ALA D 33 REMARK 465 PRO D 34 REMARK 465 ASN D 35 REMARK 465 SER D 36 REMARK 465 GLU D 37 REMARK 465 ASP D 38 REMARK 465 LYS D 39 REMARK 465 ASN D 40 REMARK 465 PHE D 41 REMARK 465 PRO D 42 REMARK 465 ARG D 43 REMARK 465 ILE D 51 REMARK 465 HIS D 52 REMARK 465 ASN D 53 REMARK 465 ARG D 54 REMARK 465 ASN D 55 REMARK 465 THR D 56 REMARK 465 ASN D 57 REMARK 465 THR D 58 REMARK 465 ASN D 59 REMARK 465 PRO D 60 REMARK 465 LYS D 61 REMARK 465 ARG D 62 REMARK 465 SER D 63 REMARK 465 ILE D 150 REMARK 465 VAL D 151 REMARK 465 HIS D 152 REMARK 465 HIS D 153 REMARK 465 VAL D 154 REMARK 465 ALA D 155 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 PHE A 41 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LYS A 93 CG CD CE NZ REMARK 470 LYS B 93 CG CD CE NZ REMARK 470 ARG B 134 CG CD NE CZ NH1 NH2 REMARK 470 ARG C 43 CG CD NE CZ NH1 NH2 REMARK 470 ARG C 123 CG CD NE CZ NH1 NH2 REMARK 470 HIS D 77 CG ND1 CD2 CE1 NE2 REMARK 470 LYS D 93 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 OE1 GLU A 125 O HOH A 301 2.02 REMARK 500 O HOH A 354 O HOH D 350 2.18 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 ASP B 65 42.73 -72.18 REMARK 500 SER B 72 71.47 -117.19 REMARK 500 HIS B 128 -3.28 75.19 REMARK 500 ASP C 65 24.36 -77.60 REMARK 500 SER C 72 70.60 -119.59 REMARK 500 ASN C 131 15.08 -140.55 REMARK 500 SER D 72 69.76 -118.76 REMARK 500 HIS D 128 -3.41 69.45 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH C 261 DISTANCE = 6.79 ANGSTROMS REMARK 525 HOH D 355 DISTANCE = 6.04 ANGSTROMS DBREF 8USR A 34 155 UNP Q16552 IL17_HUMAN 34 155 DBREF 8USR B 34 155 UNP Q16552 IL17_HUMAN 34 155 DBREF 8USR C 34 155 UNP Q16552 IL17_HUMAN 34 155 DBREF 8USR D 34 155 UNP Q16552 IL17_HUMAN 34 155 SEQADV 8USR GLY A 29 UNP Q16552 EXPRESSION TAG SEQADV 8USR SER A 30 UNP Q16552 EXPRESSION TAG SEQADV 8USR ALA A 31 UNP Q16552 EXPRESSION TAG SEQADV 8USR MET A 32 UNP Q16552 EXPRESSION TAG SEQADV 8USR ALA A 33 UNP Q16552 EXPRESSION TAG SEQADV 8USR SER A 129 UNP Q16552 CYS 129 ENGINEERED MUTATION SEQADV 8USR GLY B 29 UNP Q16552 EXPRESSION TAG SEQADV 8USR SER B 30 UNP Q16552 EXPRESSION TAG SEQADV 8USR ALA B 31 UNP Q16552 EXPRESSION TAG SEQADV 8USR MET B 32 UNP Q16552 EXPRESSION TAG SEQADV 8USR ALA B 33 UNP Q16552 EXPRESSION TAG SEQADV 8USR SER B 129 UNP Q16552 CYS 129 ENGINEERED MUTATION SEQADV 8USR GLY C 29 UNP Q16552 EXPRESSION TAG SEQADV 8USR SER C 30 UNP Q16552 EXPRESSION TAG SEQADV 8USR ALA C 31 UNP Q16552 EXPRESSION TAG SEQADV 8USR MET C 32 UNP Q16552 EXPRESSION TAG SEQADV 8USR ALA C 33 UNP Q16552 EXPRESSION TAG SEQADV 8USR SER C 129 UNP Q16552 CYS 129 ENGINEERED MUTATION SEQADV 8USR GLY D 29 UNP Q16552 EXPRESSION TAG SEQADV 8USR SER D 30 UNP Q16552 EXPRESSION TAG SEQADV 8USR ALA D 31 UNP Q16552 EXPRESSION TAG SEQADV 8USR MET D 32 UNP Q16552 EXPRESSION TAG SEQADV 8USR ALA D 33 UNP Q16552 EXPRESSION TAG SEQADV 8USR SER D 129 UNP Q16552 CYS 129 ENGINEERED MUTATION SEQRES 1 A 127 GLY SER ALA MET ALA PRO ASN SER GLU ASP LYS ASN PHE SEQRES 2 A 127 PRO ARG THR VAL MET VAL ASN LEU ASN ILE HIS ASN ARG SEQRES 3 A 127 ASN THR ASN THR ASN PRO LYS ARG SER SER ASP TYR TYR SEQRES 4 A 127 ASN ARG SER THR SER PRO TRP ASN LEU HIS ARG ASN GLU SEQRES 5 A 127 ASP PRO GLU ARG TYR PRO SER VAL ILE TRP GLU ALA LYS SEQRES 6 A 127 CYS ARG HIS LEU GLY CYS ILE ASN ALA ASP GLY ASN VAL SEQRES 7 A 127 ASP TYR HIS MET ASN SER VAL PRO ILE GLN GLN GLU ILE SEQRES 8 A 127 LEU VAL LEU ARG ARG GLU PRO PRO HIS SER PRO ASN SER SEQRES 9 A 127 PHE ARG LEU GLU LYS ILE LEU VAL SER VAL GLY CYS THR SEQRES 10 A 127 CYS VAL THR PRO ILE VAL HIS HIS VAL ALA SEQRES 1 B 127 GLY SER ALA MET ALA PRO ASN SER GLU ASP LYS ASN PHE SEQRES 2 B 127 PRO ARG THR VAL MET VAL ASN LEU ASN ILE HIS ASN ARG SEQRES 3 B 127 ASN THR ASN THR ASN PRO LYS ARG SER SER ASP TYR TYR SEQRES 4 B 127 ASN ARG SER THR SER PRO TRP ASN LEU HIS ARG ASN GLU SEQRES 5 B 127 ASP PRO GLU ARG TYR PRO SER VAL ILE TRP GLU ALA LYS SEQRES 6 B 127 CYS ARG HIS LEU GLY CYS ILE ASN ALA ASP GLY ASN VAL SEQRES 7 B 127 ASP TYR HIS MET ASN SER VAL PRO ILE GLN GLN GLU ILE SEQRES 8 B 127 LEU VAL LEU ARG ARG GLU PRO PRO HIS SER PRO ASN SER SEQRES 9 B 127 PHE ARG LEU GLU LYS ILE LEU VAL SER VAL GLY CYS THR SEQRES 10 B 127 CYS VAL THR PRO ILE VAL HIS HIS VAL ALA SEQRES 1 C 127 GLY SER ALA MET ALA PRO ASN SER GLU ASP LYS ASN PHE SEQRES 2 C 127 PRO ARG THR VAL MET VAL ASN LEU ASN ILE HIS ASN ARG SEQRES 3 C 127 ASN THR ASN THR ASN PRO LYS ARG SER SER ASP TYR TYR SEQRES 4 C 127 ASN ARG SER THR SER PRO TRP ASN LEU HIS ARG ASN GLU SEQRES 5 C 127 ASP PRO GLU ARG TYR PRO SER VAL ILE TRP GLU ALA LYS SEQRES 6 C 127 CYS ARG HIS LEU GLY CYS ILE ASN ALA ASP GLY ASN VAL SEQRES 7 C 127 ASP TYR HIS MET ASN SER VAL PRO ILE GLN GLN GLU ILE SEQRES 8 C 127 LEU VAL LEU ARG ARG GLU PRO PRO HIS SER PRO ASN SER SEQRES 9 C 127 PHE ARG LEU GLU LYS ILE LEU VAL SER VAL GLY CYS THR SEQRES 10 C 127 CYS VAL THR PRO ILE VAL HIS HIS VAL ALA SEQRES 1 D 127 GLY SER ALA MET ALA PRO ASN SER GLU ASP LYS ASN PHE SEQRES 2 D 127 PRO ARG THR VAL MET VAL ASN LEU ASN ILE HIS ASN ARG SEQRES 3 D 127 ASN THR ASN THR ASN PRO LYS ARG SER SER ASP TYR TYR SEQRES 4 D 127 ASN ARG SER THR SER PRO TRP ASN LEU HIS ARG ASN GLU SEQRES 5 D 127 ASP PRO GLU ARG TYR PRO SER VAL ILE TRP GLU ALA LYS SEQRES 6 D 127 CYS ARG HIS LEU GLY CYS ILE ASN ALA ASP GLY ASN VAL SEQRES 7 D 127 ASP TYR HIS MET ASN SER VAL PRO ILE GLN GLN GLU ILE SEQRES 8 D 127 LEU VAL LEU ARG ARG GLU PRO PRO HIS SER PRO ASN SER SEQRES 9 D 127 PHE ARG LEU GLU LYS ILE LEU VAL SER VAL GLY CYS THR SEQRES 10 D 127 CYS VAL THR PRO ILE VAL HIS HIS VAL ALA HET XCE A 201 56 HET XCE A 202 56 HET XCE D 201 56 HET XCE D 202 56 HETNAM XCE ~{N}-[(2~{S})-1-[[(1~{S})-1-(8~{A}~{H}-IMIDAZO[1,2- HETNAM 2 XCE A]PYRIMIDIN-2-YL)ETHYL]AMINO]-1-OXIDANYLIDENE-4- HETNAM 3 XCE PHENYL-BUTAN-2-YL]-4,5-BIS(CHLORANYL)-1~{H}-PYRROLE-2- HETNAM 4 XCE CARBOXAMIDE FORMUL 5 XCE 4(C23 H22 CL2 N6 O2) FORMUL 9 HOH *216(H2 O) HELIX 1 AA1 ASP A 65 SER A 70 1 6 HELIX 2 AA2 ASP B 65 SER B 70 1 6 HELIX 3 AA3 ASP C 65 SER C 70 1 6 HELIX 4 AA4 ASP D 65 SER D 70 1 6 SHEET 1 AA1 8 ARG A 84 TYR A 85 0 SHEET 2 AA1 8 ASN A 111 ARG A 124 -1 O LEU A 122 N TYR A 85 SHEET 3 AA1 8 SER A 132 VAL A 147 -1 O GLY A 143 N ILE A 115 SHEET 4 AA1 8 VAL B 45 HIS B 52 1 O ASN B 48 N LEU A 135 SHEET 5 AA1 8 THR A 44 ASN A 48 -1 N VAL A 45 O VAL B 47 SHEET 6 AA1 8 SER B 132 VAL B 147 1 O LEU B 135 N ASN A 48 SHEET 7 AA1 8 ASN B 111 ARG B 124 -1 N ILE B 115 O GLY B 143 SHEET 8 AA1 8 ARG B 84 TYR B 85 -1 N TYR B 85 O LEU B 122 SHEET 1 AA2 2 TRP A 74 GLU A 80 0 SHEET 2 AA2 2 VAL A 88 CYS A 94 -1 O GLU A 91 N HIS A 77 SHEET 1 AA3 2 CYS A 99 ILE A 100 0 SHEET 2 AA3 2 VAL A 106 ASP A 107 -1 O ASP A 107 N CYS A 99 SHEET 1 AA4 2 TRP B 74 GLU B 80 0 SHEET 2 AA4 2 VAL B 88 CYS B 94 -1 O LYS B 93 N ASN B 75 SHEET 1 AA5 2 CYS B 99 ILE B 100 0 SHEET 2 AA5 2 VAL B 106 ASP B 107 -1 O ASP B 107 N CYS B 99 SHEET 1 AA6 2 TRP C 74 GLU C 80 0 SHEET 2 AA6 2 VAL C 88 CYS C 94 -1 O LYS C 93 N ASN C 75 SHEET 1 AA7 3 ARG C 84 TYR C 85 0 SHEET 2 AA7 3 ASN C 111 ARG C 124 -1 O LEU C 122 N TYR C 85 SHEET 3 AA7 3 PHE C 133 VAL C 147 -1 O ARG C 134 N ARG C 123 SHEET 1 AA8 2 CYS C 99 ILE C 100 0 SHEET 2 AA8 2 VAL C 106 ASP C 107 -1 O ASP C 107 N CYS C 99 SHEET 1 AA9 2 TRP D 74 GLU D 80 0 SHEET 2 AA9 2 VAL D 88 CYS D 94 -1 O GLU D 91 N HIS D 77 SHEET 1 AB1 3 ARG D 84 TYR D 85 0 SHEET 2 AB1 3 ASN D 111 ARG D 124 -1 O LEU D 122 N TYR D 85 SHEET 3 AB1 3 PHE D 133 VAL D 147 -1 O GLY D 143 N ILE D 115 SHEET 1 AB2 2 CYS D 99 ILE D 100 0 SHEET 2 AB2 2 VAL D 106 ASP D 107 -1 O ASP D 107 N CYS D 99 SSBOND 1 CYS A 94 CYS A 144 1555 1555 2.08 SSBOND 2 CYS A 99 CYS A 146 1555 1555 2.04 SSBOND 3 CYS B 94 CYS B 144 1555 1555 2.08 SSBOND 4 CYS B 99 CYS B 146 1555 1555 2.06 SSBOND 5 CYS C 94 CYS C 144 1555 1555 2.10 SSBOND 6 CYS C 99 CYS C 146 1555 1555 2.04 SSBOND 7 CYS D 94 CYS D 144 1555 1555 2.07 SSBOND 8 CYS D 99 CYS D 146 1555 1555 2.05 CISPEP 1 TYR A 85 PRO A 86 0 -1.43 CISPEP 2 GLU A 125 PRO A 126 0 0.05 CISPEP 3 TYR B 85 PRO B 86 0 -5.92 CISPEP 4 GLU B 125 PRO B 126 0 -0.43 CISPEP 5 TYR C 85 PRO C 86 0 -4.64 CISPEP 6 GLU C 125 PRO C 126 0 -2.19 CISPEP 7 TYR D 85 PRO D 86 0 -0.29 CISPEP 8 GLU D 125 PRO D 126 0 -0.39 CRYST1 62.110 159.090 107.180 90.00 90.00 90.00 C 2 2 21 32 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 0.016100 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006286 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009330 0.00000