HEADER FLUORESCENT PROTEIN 30-MAY-24 9C25 TITLE CYAN THERMOSTABLE PROTEIN (CTP) 1.0 AT PH 8.5 COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYAN THERMOSTABLE PROTEIN 1.0; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES; COMPND 6 OTHER_DETAILS: THE CHROMOPHORE (RESIDUE 4M9 A 67) IS FORMED FROM GLN- COMPND 7 TRP-GLY SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 3 ORGANISM_TAXID: 32630; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS THERMOSTABLE, CYAN, FLUORESCENT, FLUORESCENT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.J.JURKOWSKI,T.A.CRIBLEZ,N.M.DEVORE REVDAT 3 18-MAR-26 9C25 1 SEQRES REVDAT 2 29-OCT-25 9C25 1 JRNL REVDAT 1 09-JUL-25 9C25 0 JRNL AUTH A.JURKOWSKI,D.SITAPARA,A.BROWN,S.BALL,T.NORMAN,A.JONES, JRNL AUTH 2 J.GILBERT,T.CRIBLEZ,A.YATES,S.BANSAL,N.M.DEVORE JRNL TITL CYAN THERMAL PROTEINS DERIVED FROM THERMAL GREEN PROTEIN. JRNL REF PROTEINS V. 93 1962 2025 JRNL REFN ESSN 1097-0134 JRNL PMID 40536281 JRNL DOI 10.1002/PROT.70003 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH D.LIEBSCHNER,P.V.AFONINE,M.L.BAKER,G.BUNKOCZI,V.B.CHEN, REMARK 1 AUTH 2 T.I.CROLL,B.HINTZE,L.W.HUNG,S.JAIN,A.J.MCCOY,N.W.MORIARTY, REMARK 1 AUTH 3 R.D.OEFFNER,B.K.POON,M.G.PRISANT,R.J.READ,J.S.RICHARDSON, REMARK 1 AUTH 4 D.C.RICHARDSON,M.D.SAMMITO,O.V.SOBOLEV,D.H.STOCKWELL, REMARK 1 AUTH 5 T.C.TERWILLIGER,A.G.URZHUMTSEV,L.L.VIDEAU,C.J.WILLIAMS, REMARK 1 AUTH 6 P.D.ADAMS REMARK 1 TITL MACROMOLECULAR STRUCTURE DETERMINATION USING X-RAYS, REMARK 1 TITL 2 NEUTRONS AND ELECTRONS: RECENT DEVELOPMENTS IN PHENIX REMARK 1 REF ACTA CRYSTALLOGR., SECT. D: V. 75 861 2019 REMARK 1 REF 2 BIOL. CRYSTALLOGR. REMARK 1 REFN ISSN 0907-4449 REMARK 1 PMID 31588918 REMARK 1 DOI 10.1107/S2059798319011471 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.21_5207 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) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.63 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 33079 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.191 REMARK 3 R VALUE (WORKING SET) : 0.189 REMARK 3 FREE R VALUE : 0.224 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1686 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 19.6300 - 3.6600 1.00 2828 130 0.1507 0.1842 REMARK 3 2 3.6600 - 2.9000 0.98 2566 209 0.1644 0.1925 REMARK 3 3 2.9000 - 2.5400 0.98 2607 149 0.1877 0.2179 REMARK 3 4 2.5400 - 2.3100 0.98 2569 145 0.2024 0.2511 REMARK 3 5 2.3100 - 2.1400 0.99 2641 103 0.2022 0.2550 REMARK 3 6 2.1400 - 2.0200 0.99 2606 136 0.1994 0.2269 REMARK 3 7 2.0200 - 1.9100 0.99 2611 119 0.2116 0.2327 REMARK 3 8 1.9100 - 1.8300 0.99 2625 126 0.2314 0.3103 REMARK 3 9 1.8300 - 1.7600 1.00 2567 146 0.2405 0.3264 REMARK 3 10 1.7600 - 1.7000 1.00 2587 138 0.2362 0.2887 REMARK 3 11 1.7000 - 1.6500 1.00 2585 131 0.2493 0.2441 REMARK 3 12 1.6500 - 1.6000 1.00 2601 154 0.2630 0.3037 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) : 0.176 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.812 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 16.95 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.38 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 : 0.006 1891 REMARK 3 ANGLE : 0.917 2568 REMARK 3 CHIRALITY : 0.059 265 REMARK 3 PLANARITY : 0.009 340 REMARK 3 DIHEDRAL : 12.900 728 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 9C25 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-JUN-24. REMARK 100 THE DEPOSITION ID IS D_1000284584. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-NOV-23 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : RIGAKU HYPIX-6000HE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : CRYSALISPRO REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 33405 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 19.630 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 22.00 REMARK 200 R MERGE (I) : 0.08900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 23.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.63 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.10 REMARK 200 R MERGE FOR SHELL (I) : 1.21500 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: NULL REMARK 200 REMARK 200 REMARK: CUBIC REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.66 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.18 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.15 M MAGNESIUM CHLORIDE HEXAHYDRATE, REMARK 280 0.1 M TRIS HYDROCHLORIDE PH 8.5, 27.5% PEG 4000, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 294.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 2 21 21 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,Y+1/2,-Z+1/2 REMARK 290 4555 -X,-Y+1/2,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 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 38.54250 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 40.60800 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 38.54250 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 40.60800 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 573 LIES ON A SPECIAL POSITION. 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 MET A 1 REMARK 465 GLY A 2 REMARK 465 ALA A 3 REMARK 465 HIS A 4 REMARK 465 ALA A 5 REMARK 465 GLY A 223 REMARK 465 GLY A 224 REMARK 465 GLY A 225 REMARK 465 SER A 226 REMARK 465 GLY A 227 REMARK 465 GLY A 228 REMARK 465 GLY A 229 REMARK 465 ALA A 230 REMARK 465 SER A 231 REMARK 465 GLY A 232 REMARK 465 LYS A 233 REMARK 465 PRO A 234 REMARK 465 ILE A 235 REMARK 465 PRO A 236 REMARK 465 ASN A 237 REMARK 465 PRO A 238 REMARK 465 LEU A 239 REMARK 465 LEU A 240 REMARK 465 GLY A 241 REMARK 465 LEU A 242 REMARK 465 ASP A 243 REMARK 465 SER A 244 REMARK 465 THR A 245 REMARK 465 HIS A 246 REMARK 465 HIS A 247 REMARK 465 HIS A 248 REMARK 465 HIS A 249 REMARK 465 HIS A 250 REMARK 465 HIS A 251 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 O HOH A 446 O HOH A 656 1.86 REMARK 500 O HOH A 487 O HOH A 614 1.94 REMARK 500 O HOH A 665 O HOH A 692 1.94 REMARK 500 O HOH A 565 O HOH A 641 2.06 REMARK 500 O2 GOL A 301 O HOH A 401 2.11 REMARK 500 O HOH A 652 O HOH A 687 2.12 REMARK 500 O HOH A 505 O HOH A 672 2.15 REMARK 500 NZ LYS A 206 O HOH A 402 2.16 REMARK 500 O HOH A 633 O HOH A 637 2.17 REMARK 500 O HOH A 457 O HOH A 606 2.18 REMARK 500 O HOH A 616 O HOH A 686 2.19 REMARK 500 REMARK 500 REMARK: NULL 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 O HOH A 411 O HOH A 577 4554 1.91 REMARK 500 O HOH A 667 O HOH A 677 4554 1.97 REMARK 500 O HOH A 612 O HOH A 662 2565 1.98 REMARK 500 O HOH A 629 O HOH A 692 4555 2.04 REMARK 500 O HOH A 427 O HOH A 519 2565 2.04 REMARK 500 O HOH A 618 O HOH A 679 1455 2.06 REMARK 500 OE1 GLU A 30 NH2 ARG A 174 1655 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 ARG A 70 0.19 -68.78 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3ADF RELATED DB: PDB REMARK 900 RELATED ID: 4TZA RELATED DB: PDB REMARK 900 RELATED ID: 9C23 RELATED DB: PDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE SEQUENCE IS BASED ON THERMAL GREEN PROTEIN (A SYNTHETIC PROTEIN REMARK 999 WITH MUTATIONS RELATIVE TO NATURALLY OCCURRING FLUORESCENT PROTEINS) REMARK 999 WITH ADDITIONAL MUTATIONS DBREF 9C25 A 1 251 PDB 9C25 9C25 1 251 SEQRES 1 A 249 MET GLY ALA HIS ALA SER VAL ILE LYS PRO GLU MET LYS SEQRES 2 A 249 ILE LYS LEU ARG MET GLU GLY ALA VAL ASN GLY HIS LYS SEQRES 3 A 249 PHE VAL ILE GLU GLY GLU GLY ILE GLY LYS PRO TYR GLU SEQRES 4 A 249 GLY THR GLN THR LEU ASP LEU THR VAL GLU GLU GLY ALA SEQRES 5 A 249 PRO LEU PRO PHE SER TYR ASP ILE LEU THR PRO ALA PHE SEQRES 6 A 249 4M9 ASN ARG ALA PHE THR LYS TYR PRO GLU ASP ILE PRO SEQRES 7 A 249 ASP TYR PHE LYS GLN ALA PHE PRO GLU GLY TYR SER TRP SEQRES 8 A 249 GLU ARG SER MET THR TYR GLU ASP GLN GLY ILE CYS ILE SEQRES 9 A 249 ALA THR SER ASP ILE THR MET GLU GLY ASP CYS PHE PHE SEQRES 10 A 249 TYR GLU ILE ARG PHE ASP GLY THR ASN PHE PRO PRO ASN SEQRES 11 A 249 GLY PRO VAL MET GLN LYS LYS THR LEU LYS LEU ILE ASP SEQRES 12 A 249 ALA THR GLU LYS MET TYR VAL GLU ASP GLY VAL LEU LYS SEQRES 13 A 249 GLY ASP VAL GLU MET ALA LEU LEU LEU GLU GLY GLY GLY SEQRES 14 A 249 HIS TYR ARG CYS ASP PHE LYS THR THR TYR LYS ALA LYS SEQRES 15 A 249 LYS ASP VAL ARG LEU PRO ASP ALA HIS GLU VAL ASP HIS SEQRES 16 A 249 ARG THR GLU ILE LEU SER HIS ASP LYS ASP TYR ASN LYS SEQRES 17 A 249 VAL ARG LEU TYR GLU HIS ALA GLU ALA ARG TYR SER GLY SEQRES 18 A 249 GLY GLY SER GLY GLY GLY ALA SER GLY LYS PRO ILE PRO SEQRES 19 A 249 ASN PRO LEU LEU GLY LEU ASP SER THR HIS HIS HIS HIS SEQRES 20 A 249 HIS HIS HET 4M9 A 67 26 HET GOL A 301 14 HETNAM 4M9 (4Z)-4-IMINO-4-[(4Z)-4-(1H-INDOL-3-YLMETHYLIDENE)-5- HETNAM 2 4M9 OXO-1-(2-OXOETHYL)-4,5-DIHYDRO-1H-IMIDAZOL-2- HETNAM 3 4M9 YL]BUTANAMIDE HETNAM GOL GLYCEROL HETSYN 4M9 CHROMOPHORE (GLN-TRP-GLY) HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 1 4M9 C18 H17 N5 O4 FORMUL 2 GOL C3 H8 O3 FORMUL 3 HOH *296(H2 O) HELIX 1 AA1 SER A 57 LEU A 61 5 5 HELIX 2 AA2 ASP A 81 ALA A 86 1 6 SHEET 1 AA113 THR A 140 LEU A 143 0 SHEET 2 AA113 VAL A 156 LEU A 167 -1 O LEU A 166 N LEU A 141 SHEET 3 AA113 HIS A 172 ALA A 183 -1 O TYR A 181 N LEU A 157 SHEET 4 AA113 TYR A 91 TYR A 99 -1 N SER A 92 O LYS A 182 SHEET 5 AA113 ILE A 104 GLU A 114 -1 O ILE A 111 N TYR A 91 SHEET 6 AA113 CYS A 117 THR A 127 -1 O ASP A 125 N ILE A 106 SHEET 7 AA113 MET A 12 VAL A 22 1 N ARG A 17 O ILE A 122 SHEET 8 AA113 HIS A 25 LYS A 36 -1 O ILE A 29 N MET A 18 SHEET 9 AA113 THR A 41 GLU A 50 -1 O ASP A 45 N GLU A 32 SHEET 10 AA113 LYS A 210 ARG A 220 -1 O VAL A 211 N LEU A 46 SHEET 11 AA113 HIS A 193 HIS A 204 -1 N GLU A 200 O TYR A 214 SHEET 12 AA113 ALA A 146 GLU A 153 -1 N ALA A 146 O HIS A 197 SHEET 13 AA113 VAL A 156 LEU A 167 -1 O LYS A 158 N TYR A 151 LINK C PHE A 65 N1 4M9 A 67 1555 1555 1.42 LINK C3 4M9 A 67 N ASN A 69 1555 1555 1.42 CISPEP 1 ALA A 52 PRO A 53 0 -4.61 CISPEP 2 PHE A 87 PRO A 88 0 7.79 CRYST1 39.332 77.085 81.216 90.00 90.00 90.00 P 2 21 21 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 0.025425 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012973 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012313 0.00000 CONECT 475 494 CONECT 484 485 CONECT 485 484 486 490 CONECT 486 485 487 492 CONECT 487 486 488 CONECT 488 487 489 510 CONECT 489 488 CONECT 490 485 491 497 CONECT 491 490 492 CONECT 492 486 491 493 CONECT 493 492 494 495 CONECT 494 475 493 CONECT 495 493 496 CONECT 496 495 507 CONECT 497 490 498 CONECT 498 497 499 502 CONECT 499 498 500 CONECT 500 499 501 CONECT 501 500 502 503 CONECT 502 498 501 506 CONECT 503 501 504 CONECT 504 503 505 CONECT 505 504 506 CONECT 506 502 505 CONECT 507 496 508 509 CONECT 508 507 CONECT 509 507 CONECT 510 488 CONECT 1832 1833 1834 1838 1839 CONECT 1833 1832 1840 CONECT 1834 1832 1835 1836 1841 CONECT 1835 1834 1842 CONECT 1836 1834 1837 1843 1844 CONECT 1837 1836 1845 CONECT 1838 1832 CONECT 1839 1832 CONECT 1840 1833 CONECT 1841 1834 CONECT 1842 1835 CONECT 1843 1836 CONECT 1844 1836 CONECT 1845 1837 MASTER 336 0 2 2 13 0 0 6 2052 1 42 20 END