HEADER FLUORESCENT PROTEIN 15-JAN-10 3LF4 TITLE CRYSTAL STRUCTURE OF FLUORESCENT TIMER PRECURSOR BLUE102 COMPND MOL_ID: 1; COMPND 2 MOLECULE: FLUORESCENT TIMER PRECURSOR BLUE102; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: FLUORESCENT TIMER PRECURSOR BLUE102; COMPND 7 CHAIN: B; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DISCOSOMA SP.; SOURCE 3 ORGANISM_TAXID: 86600; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: LMG194; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PBAD/HISB; SOURCE 8 EXPRESSION_SYSTEM_VECTOR: PLASMID; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: DISCOSOMA SP.; SOURCE 11 ORGANISM_TAXID: 86600; SOURCE 12 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 13 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 14 EXPRESSION_SYSTEM_STRAIN: LMG194; SOURCE 15 EXPRESSION_SYSTEM_VECTOR_TYPE: PBAD/HISB; SOURCE 16 EXPRESSION_SYSTEM_VECTOR: PLASMID KEYWDS FLUORESCENT TIMERS, BLUE-TO-RED CONVERSION, CHROMOPHORE DEGRADATION, KEYWDS 2 FLUORESCENT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.PLETNEV,Z.DAUTER REVDAT 3 15-NOV-23 3LF4 1 REMARK SEQADV LINK ATOM REVDAT 2 01-NOV-17 3LF4 1 REMARK REVDAT 1 09-MAR-10 3LF4 0 JRNL AUTH S.PLETNEV,F.V.SUBACH,Z.DAUTER,A.WLODAWER,V.V.VERKHUSHA JRNL TITL UNDERSTANDING BLUE-TO-RED CONVERSION IN MONOMERIC JRNL TITL 2 FLUORESCENT TIMERS AND HYDROLYTIC DEGRADATION OF THEIR JRNL TITL 3 CHROMOPHORES JRNL REF J.AM.CHEM.SOC. V. 132 2243 2010 JRNL REFN ISSN 0002-7863 JRNL PMID 20121102 JRNL DOI 10.1021/JA908418R REMARK 2 REMARK 2 RESOLUTION. 1.81 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 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) : 1.81 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.90 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 3 NUMBER OF REFLECTIONS : 27658 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.215 REMARK 3 R VALUE (WORKING SET) : 0.213 REMARK 3 FREE R VALUE : 0.257 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.040 REMARK 3 FREE R VALUE TEST SET COUNT : 1117 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 29.9000 - 3.6140 1.00 3475 141 0.2000 0.2400 REMARK 3 2 3.6140 - 2.8690 1.00 3391 149 0.1930 0.2280 REMARK 3 3 2.8690 - 2.5070 1.00 3373 146 0.2120 0.2400 REMARK 3 4 2.5070 - 2.2780 1.00 3392 143 0.2210 0.2850 REMARK 3 5 2.2780 - 2.1150 1.00 3360 126 0.2220 0.2680 REMARK 3 6 2.1150 - 1.9900 1.00 3329 152 0.2220 0.2760 REMARK 3 7 1.9900 - 1.8900 0.98 3294 140 0.2380 0.3130 REMARK 3 8 1.8900 - 1.8080 0.87 2927 120 0.2760 0.3000 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 : 0.38 REMARK 3 B_SOL : 64.81 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.310 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.48 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.81500 REMARK 3 B22 (A**2) : 9.61700 REMARK 3 B33 (A**2) : -6.80200 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.53800 REMARK 3 B23 (A**2) : 0.00000 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 : 0.013 1946 REMARK 3 ANGLE : 1.571 2633 REMARK 3 CHIRALITY : 0.114 259 REMARK 3 PLANARITY : 0.006 352 REMARK 3 DIHEDRAL : 17.164 744 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 3LF4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-JAN-10. REMARK 100 THE DEPOSITION ID IS D_1000057199. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 2009 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-ID 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 : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27667 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.810 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 200 DATA REDUNDANCY : 4.000 REMARK 200 R MERGE (I) : 0.06300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.81 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.87 REMARK 200 COMPLETENESS FOR SHELL (%) : 85.8 REMARK 200 DATA REDUNDANCY IN SHELL : 3.20 REMARK 200 R MERGE FOR SHELL (I) : 0.41800 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: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.89 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.92 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M CITRIC ACID, 1.0M LICL, 20% W/V REMARK 280 PEG 6000, PH 5.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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+1/2,Y+1/2,Z REMARK 290 4555 -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 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 53.68400 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 21.17200 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 53.68400 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 21.17200 REMARK 290 SMTRY3 4 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4560 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10280 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 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 273 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 283 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 287 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 390 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 438 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 440 LIES ON A SPECIAL POSITION. REMARK 400 REMARK 400 COMPOUND REMARK 400 IN THIS FLUORESCENT PROTEIN THE CHROMOPHORE MOIETY FORMED FROM REMARK 400 RESIDUES LEU66-TYR67-GLY68, (0YG66), UNDERGOES HYDROLYTIC REMARK 400 DEGRADATION THAT RESULT IN PEPTIDE BOND CLEAVAGE OF THE PROTEIN REMARK 400 BETWEEN RESIDUES 66 AND 67 AND ALSO DECARBOXYLATION OF LEU66.HERE, REMARK 400 LEU66 IS CLEAVED OUT FROM THE CHROMOPHORE, DECARBOXYLATED BUT REMARK 400 REMAINS ATTACHED TO PHE65. DEGRADED CHROMOPHORE MOIETY IS COMPOSED REMARK 400 OF RESIDUES TYR67-GLY68 ONLY 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 GLU A 1 REMARK 465 GLU A 2 REMARK 465 ASP A 3 REMARK 465 GLU B 228 REMARK 465 LEU B 229 REMARK 465 TYR B 230 REMARK 465 LYS B 231 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 B 326 O HOH B 348 2.01 REMARK 500 O ASP B 132 O HOH B 461 2.12 REMARK 500 OE1 GLU A 32 O HOH A 247 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 TYR B 72 42.80 -108.28 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LEN A 66 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3LF3 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF FAST FLUORESCENT TIMER FAST-FT DBREF 3LF4 A 1 66 PDB 3LF4 3LF4 1 66 DBREF 3LF4 B 67 231 PDB 3LF4 3LF4 67 231 SEQADV 3LF4 0YG B 67 PDB 3LF4 TYR 67 CHROMOPHORE SEQADV 3LF4 0YG B 67 PDB 3LF4 GLY 67 CHROMOPHORE SEQRES 1 A 66 GLU GLU ASP ASN MET ALA ILE ILE LYS GLU PHE MET ARG SEQRES 2 A 66 PHE LYS VAL HIS MET GLU GLY SER VAL ASN GLY HIS GLU SEQRES 3 A 66 PHE GLU ILE GLU GLY GLU GLY GLU GLY ARG PRO TYR GLU SEQRES 4 A 66 GLY THR GLN THR ALA LYS LEU LYS VAL THR LYS GLY GLY SEQRES 5 A 66 PRO LEU PRO PHE ALA TRP ASP ILE LEU SER PRO GLN PHE SEQRES 6 A 66 LEN SEQRES 1 B 164 0YG SER ARG ALA TYR VAL LYS HIS PRO ALA ASP ILE PRO SEQRES 2 B 164 ASP TYR TRP LYS LEU SER PHE PRO GLU GLY PHE LYS TRP SEQRES 3 B 164 GLU ARG VAL MET ASN PHE GLU ASP GLY GLY VAL VAL THR SEQRES 4 B 164 VAL THR GLN ASP SER SER LEU GLN ASP GLY GLU PHE ILE SEQRES 5 B 164 TYR LYS VAL LYS LEU ARG GLY THR ASN PHE PRO SER ASP SEQRES 6 B 164 GLY PRO VAL MET GLN LYS LYS THR MET GLY TRP GLU ALA SEQRES 7 B 164 ILE SER GLU ARG MET TYR PRO GLU ASP GLY ALA LEU LYS SEQRES 8 B 164 GLY GLU ILE LYS GLN ARG LEU LYS LEU LYS ASP GLY GLY SEQRES 9 B 164 HIS TYR ASP ALA GLU VAL LYS THR THR TYR LYS ALA LYS SEQRES 10 B 164 LYS PRO VAL GLN LEU PRO GLY ALA TYR ASN VAL ASN ILE SEQRES 11 B 164 LYS LEU ASP ILE THR SER HIS ASN GLU ASP TYR THR ILE SEQRES 12 B 164 VAL GLU GLN TYR GLU ARG ALA GLU GLY ARG HIS SER THR SEQRES 13 B 164 GLY GLY MET ASP GLU LEU TYR LYS MODRES 3LF4 LEN A 66 LEU 3-METHYLBUTAN-1-AMINE MODRES 3LF4 0YG B 67 TYR MODRES 3LF4 0YG B 67 GLY HET LEN A 66 6 HET 0YG B 67 16 HETNAM LEN 3-METHYLBUTAN-1-AMINE HETNAM 0YG N-[(2Z)-2-AMINO-3-(4-HYDROXYPHENYL)PROP-2-ENOYL]GLYCINE FORMUL 1 LEN C5 H13 N FORMUL 2 0YG C11 H12 N2 O4 FORMUL 3 HOH *278(H2 O) HELIX 1 1 ALA A 57 PHE A 65 5 9 HELIX 2 2 SER B 69 VAL B 73 5 5 HELIX 3 3 ASP B 81 SER B 86 1 6 SHEET 1 A13 THR B 140 TRP B 143 0 SHEET 2 A13 ALA B 156 LEU B 167 -1 O LYS B 166 N MET B 141 SHEET 3 A13 GLY B 171 ALA B 183 -1 O TYR B 181 N LEU B 157 SHEET 4 A13 PHE B 91 PHE B 99 -1 N LYS B 92 O LYS B 182 SHEET 5 A13 VAL B 104 GLN B 114 -1 O SER B 111 N PHE B 91 SHEET 6 A13 GLU B 117 THR B 127 -1 O ARG B 125 N THR B 106 SHEET 7 A13 MET A 12 VAL A 22 1 N SER A 21 O GLY B 126 SHEET 8 A13 HIS A 25 ARG A 36 -1 O ILE A 29 N MET A 18 SHEET 9 A13 THR A 41 LYS A 50 -1 O LYS A 47 N GLU A 30 SHEET 10 A13 ILE B 210 HIS B 221 -1 O VAL B 211 N LEU A 46 SHEET 11 A13 TYR B 193 HIS B 204 -1 N SER B 203 O GLU B 212 SHEET 12 A13 ILE B 146 GLU B 153 -1 N MET B 150 O TYR B 193 SHEET 13 A13 ALA B 156 LEU B 167 -1 O LYS B 158 N TYR B 151 LINK C PHE A 65 N LEN A 66 1555 1555 1.33 LINK C3 0YG B 67 N SER B 69 1555 1555 1.32 CISPEP 1 GLY A 52 PRO A 53 0 -3.39 CISPEP 2 PHE B 87 PRO B 88 0 9.34 SITE 1 AC1 8 PHE A 14 GLN A 42 SER A 62 GLN A 64 SITE 2 AC1 8 PHE A 65 0YG B 67 GLN B 213 GLU B 215 CRYST1 107.368 42.344 84.964 90.00 127.06 90.00 C 1 2 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 0.009314 0.000000 0.007034 0.00000 SCALE2 0.000000 0.023616 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014749 0.00000