HEADER TRANSCRIPTION 18-FEB-25 9IFX TITLE BETA-HAIRPIN MACROCYCLIC PEPTIDE IN COMPLEX WITH STAT1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: SIGNAL TRANSDUCER AND ACTIVATOR OF TRANSCRIPTION 1- COMPND 3 ALPHA/BETA; COMPND 4 CHAIN: A; COMPND 5 SYNONYM: TRANSCRIPTION FACTOR ISGF-3 COMPONENTS P91/P84; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: OPG024 PROTEIN; COMPND 9 CHAIN: C; COMPND 10 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: STAT1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 ORGANISM_SCIENTIFIC: VACCINIA VIRUS; SOURCE 11 ORGANISM_TAXID: 10245 KEYWDS STAT1, 018, POXVIRUS, TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR T.PANTELEJEVS REVDAT 1 18-FEB-26 9IFX 0 JRNL AUTH A.L.BULA,R.BOBROVS,P.ARSENYAN,T.PANTELEJEVS JRNL TITL CONSEQUENCES OF PEPTIDE MACROCYCLIZATION REVEALED BY JRNL TITL 2 VIRUS-INSPIRED BETA-HAIRPIN MIMETICS. JRNL REF ACS CHEM.BIOL. V. 21 160 2026 JRNL REFN ESSN 1554-8937 JRNL PMID 41427528 JRNL DOI 10.1021/ACSCHEMBIO.5C00834 REMARK 2 REMARK 2 RESOLUTION. 3.64 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) : 3.64 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 72.06 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.0 REMARK 3 NUMBER OF REFLECTIONS : 10894 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.231 REMARK 3 R VALUE (WORKING SET) : 0.229 REMARK 3 FREE R VALUE : 0.271 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.850 REMARK 3 FREE R VALUE TEST SET COUNT : 528 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 72.0600 - 5.7800 0.90 2579 134 0.2009 0.2238 REMARK 3 2 5.7800 - 4.5900 0.95 2630 112 0.2415 0.2729 REMARK 3 3 4.5900 - 4.0100 0.96 2594 135 0.2300 0.3047 REMARK 3 4 4.0100 - 3.6400 0.96 2563 147 0.3006 0.3654 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) : 0.446 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.787 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 116.8 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 117.1 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 : 0.012 4561 REMARK 3 ANGLE : 1.375 6164 REMARK 3 CHIRALITY : 0.100 685 REMARK 3 PLANARITY : 0.018 782 REMARK 3 DIHEDRAL : 14.604 1725 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 9IFX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 18-FEB-25. REMARK 100 THE DEPOSITION ID IS D_1292145585. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-FEB-25 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 : DIAMOND REMARK 200 BEAMLINE : I04 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9537 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 XE 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : AUTOPROC REMARK 200 DATA SCALING SOFTWARE : AUTOPROC REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10899 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.640 REMARK 200 RESOLUTION RANGE LOW (A) : 113.940 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.0 REMARK 200 DATA REDUNDANCY : 10.60 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 5.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.64 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.71 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) : 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 (%): 67.70 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.81 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: CRYSTALLISATION CONDITION: 4% V/V REMARK 280 TACSIMATETM PH 5.0 12% W/V POLYETHYLENE GLYCOL 3,350 PROTEIN: REMARK 280 PEPTIDE COMPLEX: 5 MG /ML 20 MM TRIS PH 8.0, 300 MM NACL, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 42 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 -Y,X,Z+1/2 REMARK 290 4555 Y,-X,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 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 19.23900 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 19.23900 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: 1400 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25710 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -2.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 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 SER A 132 REMARK 465 ARG A 188 REMARK 465 GLU A 189 REMARK 465 ALA A 190 REMARK 465 ASP A 191 REMARK 465 GLN A 192 REMARK 465 ALA A 394 REMARK 465 SER A 395 REMARK 465 THR A 396 REMARK 465 ASN A 397 REMARK 465 ARG A 418 REMARK 465 THR A 419 REMARK 465 ASN A 420 REMARK 465 ARG A 619 REMARK 465 SER A 620 REMARK 465 GLN A 621 REMARK 465 ASN A 622 REMARK 465 GLY A 623 REMARK 465 GLY A 624 REMARK 465 PRO A 684 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 ALA C 31 CA C O CB REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OE1 GLN A 178 OD2 ASP A 627 4455 1.72 REMARK 500 OD2 ASP A 165 OD2 ASP A 165 2455 1.93 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 A 234 -85.94 -115.65 REMARK 500 LEU A 333 11.66 55.94 REMARK 500 THR A 337 107.82 -54.78 REMARK 500 THR A 510 -154.55 -102.99 REMARK 500 PRO A 533 -19.18 -46.17 REMARK 500 HIS A 568 3.16 -153.62 REMARK 500 LYS A 665 -53.18 -133.70 REMARK 500 TYR A 681 122.19 -35.99 REMARK 500 LYS C 24 52.00 -143.74 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 242 0.09 SIDE CHAIN REMARK 500 ARG A 321 0.11 SIDE CHAIN REMARK 500 ARG A 331 0.13 SIDE CHAIN REMARK 500 ARG A 378 0.08 SIDE CHAIN REMARK 500 ARG A 541 0.11 SIDE CHAIN REMARK 500 ARG A 602 0.08 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL DBREF 9IFX A 132 684 UNP P42224 STAT1_HUMAN 132 684 DBREF 9IFX C 11 31 UNP P17356 PG024_VACCW 11 31 SEQADV 9IFX A UNP P42224 HIS 182 DELETION SEQADV 9IFX A UNP P42224 GLU 183 DELETION SEQADV 9IFX A UNP P42224 THR 184 DELETION SEQADV 9IFX A UNP P42224 ASN 185 DELETION SEQADV 9IFX A UNP P42224 GLY 186 DELETION SEQADV 9IFX A UNP P42224 VAL 187 DELETION SEQADV 9IFX A UNP P42224 ALA 188 DELETION SEQADV 9IFX A UNP P42224 LYS 189 DELETION SEQADV 9IFX ALA A 190 UNP P42224 SER 190 ENGINEERED MUTATION SEQADV 9IFX ALA A 393 UNP P42224 GLU 393 ENGINEERED MUTATION SEQADV 9IFX ALA A 394 UNP P42224 GLU 394 ENGINEERED MUTATION SEQADV 9IFX CYS C 13 UNP P17356 SER 13 ENGINEERED MUTATION SEQADV 9IFX CYS C 28 UNP P17356 THR 28 ENGINEERED MUTATION SEQADV 9IFX ALA C 31 UNP P17356 SER 31 ENGINEERED MUTATION SEQRES 1 A 545 SER THR VAL MET LEU ASP LYS GLN LYS GLU LEU ASP SER SEQRES 2 A 545 LYS VAL ARG ASN VAL LYS ASP LYS VAL MET CYS ILE GLU SEQRES 3 A 545 HIS GLU ILE LYS SER LEU GLU ASP LEU GLN ASP GLU TYR SEQRES 4 A 545 ASP PHE LYS CYS LYS THR LEU GLN ASN ARG GLU ALA ASP SEQRES 5 A 545 GLN LYS GLN GLU GLN LEU LEU LEU LYS LYS MET TYR LEU SEQRES 6 A 545 MET LEU ASP ASN LYS ARG LYS GLU VAL VAL HIS LYS ILE SEQRES 7 A 545 ILE GLU LEU LEU ASN VAL THR GLU LEU THR GLN ASN ALA SEQRES 8 A 545 LEU ILE ASN ASP GLU LEU VAL GLU TRP LYS ARG ARG GLN SEQRES 9 A 545 GLN SER ALA CYS ILE GLY GLY PRO PRO ASN ALA CYS LEU SEQRES 10 A 545 ASP GLN LEU GLN ASN TRP PHE THR ILE VAL ALA GLU SER SEQRES 11 A 545 LEU GLN GLN VAL ARG GLN GLN LEU LYS LYS LEU GLU GLU SEQRES 12 A 545 LEU GLU GLN LYS TYR THR TYR GLU HIS ASP PRO ILE THR SEQRES 13 A 545 LYS ASN LYS GLN VAL LEU TRP ASP ARG THR PHE SER LEU SEQRES 14 A 545 PHE GLN GLN LEU ILE GLN SER SER PHE VAL VAL GLU ARG SEQRES 15 A 545 GLN PRO CYS MET PRO THR HIS PRO GLN ARG PRO LEU VAL SEQRES 16 A 545 LEU LYS THR GLY VAL GLN PHE THR VAL LYS LEU ARG LEU SEQRES 17 A 545 LEU VAL LYS LEU GLN GLU LEU ASN TYR ASN LEU LYS VAL SEQRES 18 A 545 LYS VAL LEU PHE ASP LYS ASP VAL ASN GLU ARG ASN THR SEQRES 19 A 545 VAL LYS GLY PHE ARG LYS PHE ASN ILE LEU GLY THR HIS SEQRES 20 A 545 THR LYS VAL MET ASN MET ALA ALA SER THR ASN GLY SER SEQRES 21 A 545 LEU ALA ALA GLU PHE ARG HIS LEU GLN LEU LYS GLU GLN SEQRES 22 A 545 LYS ASN ALA GLY THR ARG THR ASN GLU GLY PRO LEU ILE SEQRES 23 A 545 VAL THR GLU GLU LEU HIS SER LEU SER PHE GLU THR GLN SEQRES 24 A 545 LEU CYS GLN PRO GLY LEU VAL ILE ASP LEU GLU THR THR SEQRES 25 A 545 SER LEU PRO VAL VAL VAL ILE SER ASN VAL SER GLN LEU SEQRES 26 A 545 PRO SER GLY TRP ALA SER ILE LEU TRP TYR ASN MET LEU SEQRES 27 A 545 VAL ALA GLU PRO ARG ASN LEU SER PHE PHE LEU THR PRO SEQRES 28 A 545 PRO CYS ALA ARG TRP ALA GLN LEU SER GLU VAL LEU SER SEQRES 29 A 545 TRP GLN PHE SER SER VAL THR LYS ARG GLY LEU ASN VAL SEQRES 30 A 545 ASP GLN LEU ASN MET LEU GLY GLU LYS LEU LEU GLY PRO SEQRES 31 A 545 ASN ALA SER PRO ASP GLY LEU ILE PRO TRP THR ARG PHE SEQRES 32 A 545 CYS LYS GLU ASN ILE ASN ASP LYS ASN PHE PRO PHE TRP SEQRES 33 A 545 LEU TRP ILE GLU SER ILE LEU GLU LEU ILE LYS LYS HIS SEQRES 34 A 545 LEU LEU PRO LEU TRP ASN ASP GLY CYS ILE MET GLY PHE SEQRES 35 A 545 ILE SER LYS GLU ARG GLU ARG ALA LEU LEU LYS ASP GLN SEQRES 36 A 545 GLN PRO GLY THR PHE LEU LEU ARG PHE SER GLU SER SER SEQRES 37 A 545 ARG GLU GLY ALA ILE THR PHE THR TRP VAL GLU ARG SER SEQRES 38 A 545 GLN ASN GLY GLY GLU PRO ASP PHE HIS ALA VAL GLU PRO SEQRES 39 A 545 TYR THR LYS LYS GLU LEU SER ALA VAL THR PHE PRO ASP SEQRES 40 A 545 ILE ILE ARG ASN TYR LYS VAL MET ALA ALA GLU ASN ILE SEQRES 41 A 545 PRO GLU ASN PRO LEU LYS TYR LEU TYR PRO ASN ILE ASP SEQRES 42 A 545 LYS ASP HIS ALA PHE GLY LYS TYR TYR SER ARG PRO SEQRES 1 C 21 MET TRP CYS VAL PHE ILE HIS GLY HIS ASP GLY SER ASN SEQRES 2 C 21 LYS GLY SER LYS CYS TYR THR ALA HET OXE C 101 8 HETNAM OXE ORTHO-XYLENE FORMUL 3 OXE C8 H10 HELIX 1 AA1 THR A 133 ASN A 179 1 47 HELIX 2 AA2 GLN A 194 ASP A 234 1 41 HELIX 3 AA3 ASP A 234 ILE A 248 1 15 HELIX 4 AA4 LEU A 256 TYR A 287 1 32 HELIX 5 AA5 ASP A 292 SER A 316 1 25 HELIX 6 AA6 LEU A 351 ASN A 355 5 5 HELIX 7 AA7 ASN A 369 VAL A 374 1 6 HELIX 8 AA8 ILE A 425 GLU A 429 5 5 HELIX 9 AA9 ASN A 460 SER A 462 5 3 HELIX 10 AB1 GLN A 463 VAL A 478 1 16 HELIX 11 AB2 TRP A 495 THR A 510 1 16 HELIX 12 AB3 ASN A 515 GLY A 528 1 14 HELIX 13 AB4 PRO A 538 LYS A 544 1 7 HELIX 14 AB5 PRO A 553 LEU A 569 1 17 HELIX 15 AB6 LEU A 569 ASP A 575 1 7 HELIX 16 AB7 SER A 583 LYS A 592 1 10 HELIX 17 AB8 THR A 635 SER A 640 1 6 HELIX 18 AB9 THR A 643 ASN A 650 1 8 HELIX 19 AC1 LYS A 673 GLY A 678 1 6 HELIX 20 AC2 LYS A 679 TYR A 681 5 3 SHEET 1 AA1 4 PHE A 317 CYS A 324 0 SHEET 2 AA1 4 PHE A 341 LEU A 347 -1 O THR A 342 N CYS A 324 SHEET 3 AA1 4 ALA A 401 GLU A 411 -1 O PHE A 404 N VAL A 343 SHEET 4 AA1 4 PHE A 380 GLY A 384 -1 N LEU A 383 O GLN A 408 SHEET 1 AA2 2 VAL A 334 LYS A 336 0 SHEET 2 AA2 2 VAL A 456 ILE A 458 1 O ILE A 458 N LEU A 335 SHEET 1 AA3 4 THR A 387 VAL A 389 0 SHEET 2 AA3 4 LYS A 359 PHE A 364 -1 N VAL A 360 O LYS A 388 SHEET 3 AA3 4 LEU A 433 GLN A 441 -1 O GLU A 436 N LYS A 361 SHEET 4 AA3 4 LEU A 444 THR A 451 -1 O THR A 450 N PHE A 435 SHEET 1 AA4 2 ALA A 493 ARG A 494 0 SHEET 2 AA4 2 LEU A 536 ILE A 537 -1 O ILE A 537 N ALA A 493 SHEET 1 AA5 7 ILE A 671 ASP A 672 0 SHEET 2 AA5 7 TYR A 666 LEU A 667 -1 N LEU A 667 O ILE A 671 SHEET 3 AA5 7 THR A 598 SER A 604 1 N PHE A 599 O TYR A 666 SHEET 4 AA5 7 ALA A 611 VAL A 617 -1 O THR A 613 N ARG A 602 SHEET 5 AA5 7 PHE A 628 VAL A 631 -1 O HIS A 629 N TRP A 616 SHEET 6 AA5 7 TRP C 12 HIS C 17 1 O HIS C 17 N ALA A 630 SHEET 7 AA5 7 ASN C 23 TYR C 29 -1 O TYR C 29 N TRP C 12 SHEET 1 AA6 2 VAL A 653 MET A 654 0 SHEET 2 AA6 2 PRO A 660 GLU A 661 -1 O GLU A 661 N VAL A 653 LINK SG CYS C 13 C2' OXE C 101 1555 1555 1.68 LINK SG CYS C 28 C1' OXE C 101 1555 1555 1.88 CISPEP 1 TYR A 668 PRO A 669 0 -25.52 CRYST1 161.135 161.135 38.478 90.00 90.00 90.00 P 42 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 0.006206 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006206 0.000000 0.00000 SCALE3 0.000000 0.000000 0.025989 0.00000 CONECT 4328 4467 CONECT 4438 4466 CONECT 4460 4461 4465 4466 CONECT 4461 4460 4462 4467 CONECT 4462 4461 4463 CONECT 4463 4462 4464 CONECT 4464 4463 4465 CONECT 4465 4460 4464 CONECT 4466 4438 4460 CONECT 4467 4328 4461 MASTER 298 0 1 20 21 0 0 6 4465 2 10 44 END