HEADER FLUORESCENT PROTEIN 03-MAR-23 8ILK TITLE CRYSTAL STRUCTURE OF A HIGHLY PHOTOSTABLE AND BRIGHT GREEN FLUORESCENT TITLE 2 PROTEIN AT PH8.5 COMPND MOL_ID: 1; COMPND 2 MOLECULE: GREEN FLUORESCENT PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 4 ORGANISM_TAXID: 32630 KEYWDS PHOTOSTABLE, GREEN FLUORESCENT PROTEIN, FLUORESCENT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR H.AGO,R.ANDO,M.HIRANO,S.SHIMOZONO,A.MIYAWAKI,M.YAMAMOTO REVDAT 6 18-MAR-26 8ILK 1 SEQRES REVDAT 5 30-OCT-24 8ILK 1 REMARK REVDAT 4 24-APR-24 8ILK 1 JRNL REVDAT 3 17-APR-24 8ILK 1 JRNL REVDAT 2 15-NOV-23 8ILK 1 REMARK REVDAT 1 04-OCT-23 8ILK 0 JRNL AUTH R.ANDO,S.SHIMOZONO,H.AGO,M.TAKAGI,M.SUGIYAMA,H.KUROKAWA, JRNL AUTH 2 M.HIRANO,Y.NIINO,G.UENO,F.ISHIDATE,T.FUJIWARA,Y.OKADA, JRNL AUTH 3 M.YAMAMOTO,A.MIYAWAKI JRNL TITL STAYGOLD VARIANTS FOR MOLECULAR FUSION AND JRNL TITL 2 MEMBRANE-TARGETING APPLICATIONS. JRNL REF NAT.METHODS V. 21 648 2024 JRNL REFN ESSN 1548-7105 JRNL PMID 38036853 JRNL DOI 10.1038/S41592-023-02085-6 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH M.HIRANO,R.ANDO,S.SHIMOZONO,M.SUGIYAMA,N.TAKEDA,H.KUROKAWA, REMARK 1 AUTH 2 R.DEGUCHI,K.ENDO,K.HAGA,R.TAKAI-TODAKA,S.INAURA,Y.MATSUMURA, REMARK 1 AUTH 3 H.HAMA,Y.OKADA,T.FUJIWARA,T.MORIMOTO,K.KATAYAMA,A.MIYAWAKI REMARK 1 TITL A HIGHLY PHOTOSTABLE AND BRIGHT GREEN FLUORESCENT PROTEIN. REMARK 1 REF NAT BIOTECHNOL V. 40 1132 2022 REMARK 1 REFN ISSN 1546-1696 REMARK 1 PMID 35468954 REMARK 1 DOI 10.1038/S41587-022-01278-2 REMARK 2 REMARK 2 RESOLUTION. 1.56 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.56 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 91.22 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 61894 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.187 REMARK 3 R VALUE (WORKING SET) : 0.186 REMARK 3 FREE R VALUE : 0.215 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.210 REMARK 3 FREE R VALUE TEST SET COUNT : 1986 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 91.2200 - 3.7600 1.00 4456 143 0.1519 0.1823 REMARK 3 2 3.7600 - 2.9800 1.00 4339 142 0.1518 0.1783 REMARK 3 3 2.9800 - 2.6100 1.00 4303 145 0.1764 0.1907 REMARK 3 4 2.6100 - 2.3700 1.00 4315 143 0.1824 0.2128 REMARK 3 5 2.3700 - 2.2000 1.00 4332 140 0.1783 0.2079 REMARK 3 6 2.2000 - 2.0700 1.00 4311 139 0.1702 0.2145 REMARK 3 7 2.0700 - 1.9700 1.00 4291 160 0.1932 0.2329 REMARK 3 8 1.9700 - 1.8800 1.00 4275 134 0.1938 0.2310 REMARK 3 9 1.8800 - 1.8100 1.00 4283 144 0.2008 0.2349 REMARK 3 10 1.8100 - 1.7500 1.00 4287 133 0.2368 0.2450 REMARK 3 11 1.7500 - 1.6900 1.00 4275 150 0.2604 0.2932 REMARK 3 12 1.6900 - 1.6400 1.00 4292 128 0.3140 0.3158 REMARK 3 13 1.6400 - 1.6000 1.00 4248 160 0.3317 0.3346 REMARK 3 14 1.6000 - 1.5600 0.90 3901 125 0.3714 0.3999 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) : 0.235 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.564 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.48 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.63 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 : 0.002 3610 REMARK 3 ANGLE : 0.594 4926 REMARK 3 CHIRALITY : 0.043 504 REMARK 3 PLANARITY : 0.005 657 REMARK 3 DIHEDRAL : 9.138 499 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 8ILK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 17-MAR-23. REMARK 100 THE DEPOSITION ID IS D_1300035587. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-FEB-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL26B2 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 : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX225-HS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DIALS REMARK 200 DATA SCALING SOFTWARE : DIALS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 62074 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.560 REMARK 200 RESOLUTION RANGE LOW (A) : 91.220 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 5.600 REMARK 200 R MERGE (I) : 0.07000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.56 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.59 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.42500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.600 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 (%): 43.44 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.17 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25 % PEG 3350, 0.2 M MGCL2, 0.1 M TRIS REMARK 280 -HCL (PH8.5), VAPOR DIFFUSION, SITTING DROP, 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 22.42550 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: DIMERIC 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 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 -6 REMARK 465 PRO A -5 REMARK 465 GLY A -4 REMARK 465 TYR A -3 REMARK 465 GLN A -2 REMARK 465 ASP A -1 REMARK 465 PRO A 0 REMARK 465 GLY B -6 REMARK 465 PRO B -5 REMARK 465 GLY B -4 REMARK 465 TYR B -3 REMARK 465 GLN B -2 REMARK 465 HIS B 178 REMARK 465 ASN B 179 REMARK 465 GLN B 180 REMARK 465 PRO B 181 REMARK 465 ALA B 182 REMARK 465 PRO B 183 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 7 CD CE NZ REMARK 470 LYS A 11 CG CD CE NZ REMARK 470 GLU A 31 CG CD OE1 OE2 REMARK 470 LYS A 35 CD CE NZ REMARK 470 LYS A 71 CD CE NZ REMARK 470 LYS A 99 CE NZ REMARK 470 LYS A 105 CE NZ REMARK 470 GLU A 122 CG CD OE1 OE2 REMARK 470 LYS A 162 CD CE NZ REMARK 470 LYS A 164 CD CE NZ REMARK 470 GLU A 203 CD OE1 OE2 REMARK 470 LYS B 7 CD CE NZ REMARK 470 LYS B 11 NZ REMARK 470 LYS B 17 CE NZ REMARK 470 LYS B 44 CD CE NZ REMARK 470 SER B 68 OG REMARK 470 LYS B 71 CG CD CE NZ REMARK 470 LYS B 99 NZ REMARK 470 LYS B 105 CE NZ REMARK 470 LYS B 121 NZ REMARK 470 ASP B 146 CG OD1 OD2 REMARK 470 LYS B 164 CE NZ REMARK 470 LYS B 175 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 OH TYR A 109 O HOH A 401 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 PRO A 46 32.37 -85.36 REMARK 500 ASP A 93 -156.99 -146.92 REMARK 500 ASP B 93 -157.05 -143.02 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 A 746 DISTANCE = 6.46 ANGSTROMS REMARK 525 HOH A 747 DISTANCE = 7.42 ANGSTROMS REMARK 525 HOH B 715 DISTANCE = 6.00 ANGSTROMS REMARK 525 HOH B 716 DISTANCE = 6.29 ANGSTROMS DBREF 8ILK A -6 217 PDB 8ILK 8ILK -6 217 DBREF 8ILK B -6 217 PDB 8ILK 8ILK -6 217 SEQRES 1 A 222 GLY PRO GLY TYR GLN ASP PRO MET ALA SER THR PRO PHE SEQRES 2 A 222 LYS PHE GLN LEU LYS GLY THR ILE ASN GLY LYS SER PHE SEQRES 3 A 222 THR VAL GLU GLY GLU GLY GLU GLY ASN SER HIS GLU GLY SEQRES 4 A 222 SER HIS LYS GLY LYS TYR VAL CYS THR SER GLY LYS LEU SEQRES 5 A 222 PRO MET SER TRP ALA ALA LEU GLY THR SER PHE CR2 MET SEQRES 6 A 222 LYS TYR TYR THR LYS TYR PRO SER GLY LEU LYS ASN TRP SEQRES 7 A 222 PHE HIS GLU VAL MET PRO GLU GLY PHE THR TYR ASP ARG SEQRES 8 A 222 HIS ILE GLN TYR LYS GLY ASP GLY SER ILE HIS ALA LYS SEQRES 9 A 222 HIS GLN HIS PHE MET LYS ASN GLY THR TYR HIS ASN ILE SEQRES 10 A 222 VAL GLU PHE THR GLY GLN ASP PHE LYS GLU ASN SER PRO SEQRES 11 A 222 VAL LEU THR GLY ASP MET ASN VAL SER LEU PRO ASN GLU SEQRES 12 A 222 VAL GLN HIS ILE PRO ARG ASP ASP GLY VAL GLU CYS PRO SEQRES 13 A 222 VAL THR LEU LEU TYR PRO LEU LEU SER ASP LYS SER LYS SEQRES 14 A 222 CYS VAL GLU ALA HIS GLN ASN THR ILE CYS LYS PRO LEU SEQRES 15 A 222 HIS ASN GLN PRO ALA PRO ASP VAL PRO TYR HIS TRP ILE SEQRES 16 A 222 ARG LYS GLN TYR THR GLN SER LYS ASP ASP THR GLU GLU SEQRES 17 A 222 ARG ASP HIS ILE CYS GLN SER GLU THR LEU GLU ALA HIS SEQRES 18 A 222 LEU SEQRES 1 B 222 GLY PRO GLY TYR GLN ASP PRO MET ALA SER THR PRO PHE SEQRES 2 B 222 LYS PHE GLN LEU LYS GLY THR ILE ASN GLY LYS SER PHE SEQRES 3 B 222 THR VAL GLU GLY GLU GLY GLU GLY ASN SER HIS GLU GLY SEQRES 4 B 222 SER HIS LYS GLY LYS TYR VAL CYS THR SER GLY LYS LEU SEQRES 5 B 222 PRO MET SER TRP ALA ALA LEU GLY THR SER PHE CR2 MET SEQRES 6 B 222 LYS TYR TYR THR LYS TYR PRO SER GLY LEU LYS ASN TRP SEQRES 7 B 222 PHE HIS GLU VAL MET PRO GLU GLY PHE THR TYR ASP ARG SEQRES 8 B 222 HIS ILE GLN TYR LYS GLY ASP GLY SER ILE HIS ALA LYS SEQRES 9 B 222 HIS GLN HIS PHE MET LYS ASN GLY THR TYR HIS ASN ILE SEQRES 10 B 222 VAL GLU PHE THR GLY GLN ASP PHE LYS GLU ASN SER PRO SEQRES 11 B 222 VAL LEU THR GLY ASP MET ASN VAL SER LEU PRO ASN GLU SEQRES 12 B 222 VAL GLN HIS ILE PRO ARG ASP ASP GLY VAL GLU CYS PRO SEQRES 13 B 222 VAL THR LEU LEU TYR PRO LEU LEU SER ASP LYS SER LYS SEQRES 14 B 222 CYS VAL GLU ALA HIS GLN ASN THR ILE CYS LYS PRO LEU SEQRES 15 B 222 HIS ASN GLN PRO ALA PRO ASP VAL PRO TYR HIS TRP ILE SEQRES 16 B 222 ARG LYS GLN TYR THR GLN SER LYS ASP ASP THR GLU GLU SEQRES 17 B 222 ARG ASP HIS ILE CYS GLN SER GLU THR LEU GLU ALA HIS SEQRES 18 B 222 LEU HET CR2 A 58 19 HET CR2 B 58 19 HET CL A 301 1 HET CL B 301 1 HETNAM CR2 {(4Z)-2-(AMINOMETHYL)-4-[(4-HYDROXYPHENYL)METHYLIDENE]- HETNAM 2 CR2 5-OXO-4,5-DIHYDRO-1H-IMIDAZOL-1-YL}ACETIC ACID HETNAM CL CHLORIDE ION HETSYN CR2 CHROMOPHORE (GLY-TYR-GLY) FORMUL 1 CR2 2(C13 H13 N3 O4) FORMUL 3 CL 2(CL 1-) FORMUL 5 HOH *663(H2 O) HELIX 1 AA1 TRP A 49 GLY A 53 5 5 HELIX 2 AA2 MET A 60 THR A 64 5 5 HELIX 3 AA3 ASN A 72 VAL A 77 1 6 HELIX 4 AA4 SER A 124 GLY A 129 1 6 HELIX 5 AA5 TRP B 49 GLY B 53 5 5 HELIX 6 AA6 MET B 60 THR B 64 5 5 HELIX 7 AA7 ASN B 72 VAL B 77 1 6 HELIX 8 AA8 SER B 124 GLY B 129 1 6 SHEET 1 AA112 THR A 4 ILE A 14 0 SHEET 2 AA112 LYS A 17 ASN A 28 -1 O GLY A 23 N PHE A 8 SHEET 3 AA112 SER A 33 CYS A 40 -1 O VAL A 39 N GLU A 22 SHEET 4 AA112 HIS A 206 HIS A 216 -1 O ILE A 207 N TYR A 38 SHEET 5 AA112 HIS A 188 SER A 197 -1 N ARG A 191 O GLU A 214 SHEET 6 AA112 ASN A 137 ARG A 144 -1 N HIS A 141 O HIS A 188 SHEET 7 AA112 GLY A 147 PRO A 157 -1 O GLU A 149 N ILE A 142 SHEET 8 AA112 CYS A 165 PRO A 176 -1 O ALA A 168 N LEU A 154 SHEET 9 AA112 PHE A 82 TYR A 90 -1 N THR A 83 O LYS A 175 SHEET 10 AA112 SER A 95 LYS A 105 -1 O HIS A 102 N PHE A 82 SHEET 11 AA112 THR A 108 GLN A 118 -1 O HIS A 110 N PHE A 103 SHEET 12 AA112 THR A 4 ILE A 14 1 N GLN A 9 O VAL A 113 SHEET 1 AA212 THR B 4 ILE B 14 0 SHEET 2 AA212 LYS B 17 ASN B 28 -1 O GLY B 23 N PHE B 8 SHEET 3 AA212 SER B 33 CYS B 40 -1 O VAL B 39 N GLU B 22 SHEET 4 AA212 HIS B 206 HIS B 216 -1 O ILE B 207 N TYR B 38 SHEET 5 AA212 HIS B 188 SER B 197 -1 N ARG B 191 O GLU B 214 SHEET 6 AA212 ASN B 137 PRO B 143 -1 N HIS B 141 O HIS B 188 SHEET 7 AA212 VAL B 148 PRO B 157 -1 O GLU B 149 N ILE B 142 SHEET 8 AA212 CYS B 165 PRO B 176 -1 O CYS B 174 N VAL B 148 SHEET 9 AA212 PHE B 82 TYR B 90 -1 N GLN B 89 O HIS B 169 SHEET 10 AA212 SER B 95 LYS B 105 -1 O HIS B 102 N PHE B 82 SHEET 11 AA212 THR B 108 GLN B 118 -1 O THR B 116 N HIS B 97 SHEET 12 AA212 THR B 4 ILE B 14 1 N THR B 13 O GLY B 117 LINK C PHE A 56 N1 CR2 A 58 1555 1555 1.43 LINK C3 CR2 A 58 N MET A 60 1555 1555 1.43 LINK C PHE B 56 N1 CR2 B 58 1555 1555 1.43 LINK C3 CR2 B 58 N MET B 60 1555 1555 1.43 CISPEP 1 MET A 78 PRO A 79 0 3.55 CISPEP 2 MET B 78 PRO B 79 0 3.14 CRYST1 53.876 44.851 93.788 90.00 103.44 90.00 P 1 21 1 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 0.018561 0.000000 0.004436 0.00000 SCALE2 0.000000 0.022296 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010963 0.00000 CONECT 420 429 CONECT 429 420 430 CONECT 430 429 431 CONECT 431 430 432 433 CONECT 432 431 436 CONECT 433 431 434 437 CONECT 434 433 435 436 CONECT 435 434 CONECT 436 432 434 440 CONECT 437 433 438 CONECT 438 437 439 448 CONECT 439 438 CONECT 440 436 441 CONECT 441 440 442 443 CONECT 442 441 444 CONECT 443 441 445 CONECT 444 442 446 CONECT 445 443 446 CONECT 446 444 445 447 CONECT 447 446 CONECT 448 438 CONECT 2194 2203 CONECT 2203 2194 2204 CONECT 2204 2203 2205 CONECT 2205 2204 2206 2207 CONECT 2206 2205 2210 CONECT 2207 2205 2208 2211 CONECT 2208 2207 2209 2210 CONECT 2209 2208 CONECT 2210 2206 2208 2214 CONECT 2211 2207 2212 CONECT 2212 2211 2213 2222 CONECT 2213 2212 CONECT 2214 2210 2215 CONECT 2215 2214 2216 2217 CONECT 2216 2215 2218 CONECT 2217 2215 2219 CONECT 2218 2216 2220 CONECT 2219 2217 2220 CONECT 2220 2218 2219 2221 CONECT 2221 2220 CONECT 2222 2212 MASTER 302 0 4 8 24 0 0 6 4039 2 42 36 END