HEADER SIGNALING PROTEIN 06-AUG-22 7YQE TITLE STRUCTURE OF HUMAN SRC REGULATORY DOMAINS IN COMPLEX WITH THE C- TITLE 2 TERMINAL PRRP MOTIFS OF GPR54. COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTO-ONCOGENE TYROSINE-PROTEIN KINASE SRC,KISS-1 RECEPTOR; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: PROTO-ONCOGENE C-SRC,PP60C-SRC,P60-SRC,KISS-1R,G-PROTEIN COMPND 5 COUPLED RECEPTOR 54,G-PROTEIN COUPLED RECEPTOR OT7T175,HOT7T175, COMPND 6 HYPOGONADOTROPIN-1,KISSPEPTINS RECEPTOR,METASTIN RECEPTOR; COMPND 7 EC: 2.7.10.2; COMPND 8 ENGINEERED: YES; COMPND 9 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: SRC, SRC1, KISS1R, AXOR12, GPR54; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PROTEIN KINASE-LIKE, SIGNALING, COMPLEX, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR G.SONG,S.XU REVDAT 3 09-OCT-24 7YQE 1 REMARK REVDAT 2 28-FEB-24 7YQE 1 JRNL REVDAT 1 16-AUG-23 7YQE 0 JRNL AUTH Z.LI,X.YANG,R.FU,Z.WU,S.XU,J.JIAO,M.QIAN,L.ZHANG,C.WU,T.XIE, JRNL AUTH 2 J.YAO,Z.WU,W.LI,G.MA,Y.YOU,Y.CHEN,H.K.ZHANG,Y.CHENG,X.TANG, JRNL AUTH 3 P.WU,G.LIAN,H.WEI,J.ZHAO,J.XU,L.AI,S.SIWKO,Y.WANG,J.DING, JRNL AUTH 4 G.SONG,J.LUO,M.LIU,J.XIAO JRNL TITL KISSPEPTIN-10 BINDING TO GPR54 IN OSTEOCLASTS PREVENTS BONE JRNL TITL 2 LOSS BY ACTIVATING DUSP18-MEDIATED DEPHOSPHORYLATION OF SRC. JRNL REF NAT COMMUN V. 15 1300 2024 JRNL REFN ESSN 2041-1723 JRNL PMID 38346942 JRNL DOI 10.1038/S41467-024-44852-9 REMARK 2 REMARK 2 RESOLUTION. 3.50 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) : 3.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.97 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.4 REMARK 3 NUMBER OF REFLECTIONS : 8057 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.270 REMARK 3 R VALUE (WORKING SET) : 0.268 REMARK 3 FREE R VALUE : 0.295 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.930 REMARK 3 FREE R VALUE TEST SET COUNT : 800 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 19.9700 - 6.3100 1.00 1333 140 0.2210 0.2534 REMARK 3 2 6.3000 - 5.0300 1.00 1263 142 0.2715 0.2671 REMARK 3 3 5.0300 - 4.4000 1.00 1269 141 0.2606 0.3088 REMARK 3 4 4.4000 - 4.0000 1.00 1239 136 0.3159 0.3486 REMARK 3 5 4.0000 - 3.7200 0.73 926 100 0.3405 0.3442 REMARK 3 6 3.7200 - 3.5000 1.00 1227 141 0.3784 0.4236 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) : 0.490 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 35.580 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 129.6 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 142.0 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): 27.0864 -9.6621 -4.8424 REMARK 3 T TENSOR REMARK 3 T11: 0.7898 T22: 0.8978 REMARK 3 T33: 1.0752 T12: 0.1614 REMARK 3 T13: 0.0158 T23: 0.2359 REMARK 3 L TENSOR REMARK 3 L11: 2.1449 L22: 1.9502 REMARK 3 L33: 3.8391 L12: -0.8293 REMARK 3 L13: -2.2065 L23: 2.1643 REMARK 3 S TENSOR REMARK 3 S11: -0.1950 S12: 0.0845 S13: 0.0909 REMARK 3 S21: 0.4085 S22: 0.2015 S23: -0.4240 REMARK 3 S31: 0.2817 S32: 0.1368 S33: 0.0919 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : 1 REMARK 3 NCS GROUP : 1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: (CHAIN A AND (RESID 87 THROUGH 249 OR REMARK 3 (RESID 250 AND (NAME N OR NAME CA OR NAME REMARK 3 C OR NAME O OR NAME CB )) OR RESID 251 REMARK 3 THROUGH 254)) REMARK 3 SELECTION : CHAIN B REMARK 3 ATOM PAIRS NUMBER : 1024 REMARK 3 RMSD : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7YQE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 08-AUG-22. REMARK 100 THE DEPOSITION ID IS D_1300031415. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-NOV-20 REMARK 200 TEMPERATURE (KELVIN) : 83 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL19U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.978530 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8144 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.500 REMARK 200 RESOLUTION RANGE LOW (A) : 82.900 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.4 REMARK 200 DATA REDUNDANCY : 19.10 REMARK 200 R MERGE (I) : 0.16000 REMARK 200 R SYM (I) : 0.16700 REMARK 200 FOR THE DATA SET : 12.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.60 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 18.40 REMARK 200 R MERGE FOR SHELL (I) : 1.53600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.400 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: 2SRC REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 67.26 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.76 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1% V/V 1,4 DIOXANE, 0.1 M TRIS PH 7.5, REMARK 280 12.5% W/V POLYETHYLENE GLYCOL 3,350, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 40.94000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 81.88000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 81.88000 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 40.94000 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: 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 GLY A 85 REMARK 465 VAL A 86 REMARK 465 PRO A 345 REMARK 465 ARG A 346 REMARK 465 ARG A 347 REMARK 465 PRO A 348 REMARK 465 ARG A 349 REMARK 465 ARG A 350 REMARK 465 PRO A 351 REMARK 465 GLY A 352 REMARK 465 PRO A 353 REMARK 465 SER A 354 REMARK 465 ASP A 355 REMARK 465 PRO A 356 REMARK 465 ALA A 357 REMARK 465 GLY B 85 REMARK 465 VAL B 86 REMARK 465 SER B 340 REMARK 465 ALA B 341 REMARK 465 PRO B 342 REMARK 465 ARG B 343 REMARK 465 ARG B 344 REMARK 465 PRO B 345 REMARK 465 ARG B 346 REMARK 465 ARG B 347 REMARK 465 PRO B 348 REMARK 465 ARG B 349 REMARK 465 ARG B 350 REMARK 465 PRO B 351 REMARK 465 GLY B 352 REMARK 465 PRO B 353 REMARK 465 SER B 354 REMARK 465 ASP B 355 REMARK 465 PRO B 356 REMARK 465 ALA B 357 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 LYS A 184 CG CD CE NZ REMARK 470 ARG A 344 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 184 CG CD CE NZ REMARK 470 ARG B 335 CG CD NE CZ NH1 NH2 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 OE2 GLU B 109 OG SER B 126 2.19 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 ASN A 115 112.83 -162.71 REMARK 500 ASP A 120 -60.39 -98.76 REMARK 500 LYS A 155 44.92 -90.27 REMARK 500 ASP A 238 72.03 52.56 REMARK 500 THR A 245 -82.47 -122.40 REMARK 500 THR B 99 -169.36 -121.74 REMARK 500 ASN B 115 112.07 -163.86 REMARK 500 LYS B 155 44.12 -90.48 REMARK 500 ASP B 238 70.56 50.47 REMARK 500 THR B 245 -81.32 -124.53 REMARK 500 REMARK 500 REMARK: NULL DBREF 7YQE A 85 247 UNP P12931 SRC_HUMAN 85 247 DBREF 7YQE A 333 357 UNP Q969F8 KISSR_HUMAN 333 357 DBREF 7YQE B 85 247 UNP P12931 SRC_HUMAN 85 247 DBREF 7YQE B 333 357 UNP Q969F8 KISSR_HUMAN 333 357 SEQADV 7YQE SER A 338 UNP Q969F8 CYS 338 ENGINEERED MUTATION SEQADV 7YQE SER A 340 UNP Q969F8 CYS 340 ENGINEERED MUTATION SEQADV 7YQE SER B 338 UNP Q969F8 CYS 338 ENGINEERED MUTATION SEQADV 7YQE SER B 340 UNP Q969F8 CYS 340 ENGINEERED MUTATION SEQRES 1 A 188 GLY VAL THR THR PHE VAL ALA LEU TYR ASP TYR GLU SER SEQRES 2 A 188 ARG THR GLU THR ASP LEU SER PHE LYS LYS GLY GLU ARG SEQRES 3 A 188 LEU GLN ILE VAL ASN ASN THR GLU GLY ASP TRP TRP LEU SEQRES 4 A 188 ALA HIS SER LEU SER THR GLY GLN THR GLY TYR ILE PRO SEQRES 5 A 188 SER ASN TYR VAL ALA PRO SER ASP SER ILE GLN ALA GLU SEQRES 6 A 188 GLU TRP TYR PHE GLY LYS ILE THR ARG ARG GLU SER GLU SEQRES 7 A 188 ARG LEU LEU LEU ASN ALA GLU ASN PRO ARG GLY THR PHE SEQRES 8 A 188 LEU VAL ARG GLU SER GLU THR THR LYS GLY ALA TYR CYS SEQRES 9 A 188 LEU SER VAL SER ASP PHE ASP ASN ALA LYS GLY LEU ASN SEQRES 10 A 188 VAL LYS HIS TYR LYS ILE ARG LYS LEU ASP SER GLY GLY SEQRES 11 A 188 PHE TYR ILE THR SER ARG THR GLN PHE ASN SER LEU GLN SEQRES 12 A 188 GLN LEU VAL ALA TYR TYR SER LYS HIS ALA ASP GLY LEU SEQRES 13 A 188 CYS HIS ARG LEU THR THR VAL ALA PHE ARG ARG VAL SER SEQRES 14 A 188 PRO SER ALA PRO ARG ARG PRO ARG ARG PRO ARG ARG PRO SEQRES 15 A 188 GLY PRO SER ASP PRO ALA SEQRES 1 B 188 GLY VAL THR THR PHE VAL ALA LEU TYR ASP TYR GLU SER SEQRES 2 B 188 ARG THR GLU THR ASP LEU SER PHE LYS LYS GLY GLU ARG SEQRES 3 B 188 LEU GLN ILE VAL ASN ASN THR GLU GLY ASP TRP TRP LEU SEQRES 4 B 188 ALA HIS SER LEU SER THR GLY GLN THR GLY TYR ILE PRO SEQRES 5 B 188 SER ASN TYR VAL ALA PRO SER ASP SER ILE GLN ALA GLU SEQRES 6 B 188 GLU TRP TYR PHE GLY LYS ILE THR ARG ARG GLU SER GLU SEQRES 7 B 188 ARG LEU LEU LEU ASN ALA GLU ASN PRO ARG GLY THR PHE SEQRES 8 B 188 LEU VAL ARG GLU SER GLU THR THR LYS GLY ALA TYR CYS SEQRES 9 B 188 LEU SER VAL SER ASP PHE ASP ASN ALA LYS GLY LEU ASN SEQRES 10 B 188 VAL LYS HIS TYR LYS ILE ARG LYS LEU ASP SER GLY GLY SEQRES 11 B 188 PHE TYR ILE THR SER ARG THR GLN PHE ASN SER LEU GLN SEQRES 12 B 188 GLN LEU VAL ALA TYR TYR SER LYS HIS ALA ASP GLY LEU SEQRES 13 B 188 CYS HIS ARG LEU THR THR VAL ALA PHE ARG ARG VAL SER SEQRES 14 B 188 PRO SER ALA PRO ARG ARG PRO ARG ARG PRO ARG ARG PRO SEQRES 15 B 188 GLY PRO SER ASP PRO ALA HELIX 1 AA1 THR A 157 LEU A 166 1 10 HELIX 2 AA2 SER A 225 SER A 234 1 10 HELIX 3 AA3 THR B 157 LEU B 166 1 10 HELIX 4 AA4 SER B 225 SER B 234 1 10 SHEET 1 AA1 5 THR A 132 PRO A 136 0 SHEET 2 AA1 5 TRP A 121 SER A 126 -1 N TRP A 122 O ILE A 135 SHEET 3 AA1 5 ARG A 110 ASN A 115 -1 N GLN A 112 O HIS A 125 SHEET 4 AA1 5 PHE A 89 ALA A 91 -1 N PHE A 89 O LEU A 111 SHEET 5 AA1 5 VAL A 140 PRO A 142 -1 O ALA A 141 N VAL A 90 SHEET 1 AA2 6 TYR A 152 GLY A 154 0 SHEET 2 AA2 6 PHE A 175 GLU A 179 1 O GLU A 179 N GLY A 154 SHEET 3 AA2 6 TYR A 187 ASP A 195 -1 O CYS A 188 N ARG A 178 SHEET 4 AA2 6 GLY A 199 LYS A 209 -1 O TYR A 205 N LEU A 189 SHEET 5 AA2 6 PHE A 215 THR A 218 -1 O TYR A 216 N ARG A 208 SHEET 6 AA2 6 THR A 221 PHE A 223 -1 O PHE A 223 N PHE A 215 SHEET 1 AA3 5 THR B 132 PRO B 136 0 SHEET 2 AA3 5 TRP B 121 SER B 126 -1 N TRP B 122 O ILE B 135 SHEET 3 AA3 5 ARG B 110 ASN B 115 -1 N GLN B 112 O HIS B 125 SHEET 4 AA3 5 PHE B 89 ALA B 91 -1 N PHE B 89 O LEU B 111 SHEET 5 AA3 5 VAL B 140 PRO B 142 -1 O ALA B 141 N VAL B 90 SHEET 1 AA4 5 PHE B 175 GLU B 179 0 SHEET 2 AA4 5 TYR B 187 ASP B 195 -1 O CYS B 188 N ARG B 178 SHEET 3 AA4 5 GLY B 199 LYS B 209 -1 O TYR B 205 N LEU B 189 SHEET 4 AA4 5 PHE B 215 THR B 218 -1 O TYR B 216 N ARG B 208 SHEET 5 AA4 5 THR B 221 PHE B 223 -1 O PHE B 223 N PHE B 215 SSBOND 1 CYS A 241 CYS B 241 1555 1555 2.03 CRYST1 95.245 95.245 122.820 90.00 90.00 120.00 P 31 2 1 12 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 0.010499 0.006062 0.000000 0.00000 SCALE2 0.000000 0.012123 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008142 0.00000