HEADER LUMINESCENT PROTEIN 26-MAY-06 2H5R TITLE CRYSTAL STRUCTURE OF MSTRAWBERRY AT PH 10.5 COMPND MOL_ID: 1; COMPND 2 MOLECULE: MSTRAWBERRY; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 FRAGMENT: CORAL; SOURCE 3 ORGANISM_SCIENTIFIC: DISCOSOMA SP.; SOURCE 4 ORGANISM_TAXID: 86600; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS BETA BARREL, LUMINESCENT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR X.SHU,S.J.REMINGTON REVDAT 4 20-NOV-24 2H5R 1 LINK REVDAT 3 07-JUL-09 2H5R 1 DBREF REMARK REVDAT 2 24-FEB-09 2H5R 1 VERSN REVDAT 1 22-AUG-06 2H5R 0 JRNL AUTH X.SHU,N.C.SHANER,C.A.YARBROUGH,R.Y.TSIEN,S.J.REMINGTON JRNL TITL NOVEL CHROMOPHORES AND BURIED CHARGES CONTROL COLOR IN JRNL TITL 2 MFRUITS JRNL REF BIOCHEMISTRY V. 45 9639 2006 JRNL REFN ISSN 0006-2960 JRNL PMID 16893165 JRNL DOI 10.1021/BI060773L REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL-97 REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 3 NUMBER OF REFLECTIONS : 30663 REMARK 3 REMARK 3 USING DATA ABOVE SIGMA CUTOFF. REMARK 3 CROSS-VALIDATION METHOD : FREE R REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.166 REMARK 3 R VALUE (WORKING SET) : 0.166 REMARK 3 FREE R VALUE : 0.217 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 517 REMARK 3 REMARK 3 USING ALL DATA, NO SIGMA CUTOFF. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.1468 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.1375 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.180 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 5.00 REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 3517 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 30663 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1780 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 284 REMARK 3 REMARK 3 WILSON B VALUE (FROM FCALC, A**2) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. RMS WEIGHT COUNT REMARK 3 BOND LENGTHS (A) : NULL ; NULL ; NULL REMARK 3 BOND ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 TORSION ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 TRIGONAL CARBON PLANES (A) : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES (A) : NULL ; NULL ; NULL REMARK 3 ISOTROPIC THERMAL FACTORS (A**2) : NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS (A) : NULL ; NULL ; NULL REMARK 3 REMARK 3 INCORRECT CHIRAL-CENTERS (COUNT) : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 RESTRAINT LIBRARIES. REMARK 3 STEREOCHEMISTRY : ENGH AND HUBER REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2H5R COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-JUN-06. REMARK 100 THE DEPOSITION ID IS D_1000037963. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-DEC-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 10.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.2.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.2 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : ADSC REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30663 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL 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) : 1.66 REMARK 200 COMPLETENESS FOR SHELL (%) : 64.0 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: TNT REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.09 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.92 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM CAPS PH 11.5, 1.1M NACITRATE, REMARK 280 PH 10.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K 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 22.08850 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 300 REMARK: BIOLOGICAL UNIT: MONOMER REMARK 300 ONE MONOMER PER ASYMMETRIC UNIT 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 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 -4 REMARK 465 VAL A -3 REMARK 465 SER A -2 REMARK 465 LYS A -1 REMARK 465 GLY A 0 REMARK 465 GLU A 1 REMARK 465 GLU A 2 REMARK 465 ASN A 3 REMARK 465 ASN A 4 REMARK 465 MET A 5 REMARK 465 LYS A 231 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 185 CG CD CE NZ REMARK 470 GLU A 206 CG CD OE1 OE2 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 NH1 ARG A 17 OE2 GLU A 19 2.14 REMARK 500 O HOH A 474 O HOH A 540 2.15 REMARK 500 O HOH A 468 O HOH A 531 2.18 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 432 O HOH A 627 2746 2.13 REMARK 500 O HOH A 360 O HOH A 414 2745 2.13 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 GLU A 26 CD GLU A 26 OE2 0.078 REMARK 500 GLU A 28 CD GLU A 28 OE2 0.068 REMARK 500 GLU A 30 CD GLU A 30 OE2 0.090 REMARK 500 GLU A 39 CD GLU A 39 OE2 0.074 REMARK 500 PHE A 65 C PHE A 65 O 0.171 REMARK 500 PHE A 65 C PHE A 65 O 0.164 REMARK 500 GLU A 89 CD GLU A 89 OE2 0.082 REMARK 500 GLU A 100 CD GLU A 100 OE2 0.087 REMARK 500 GLU A 117 CD GLU A 117 OE2 0.084 REMARK 500 GLU A 144 CD GLU A 144 OE2 0.075 REMARK 500 GLU A 215 CD GLU A 215 OE2 0.086 REMARK 500 GLU A 218 CD GLU A 218 OE2 0.067 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ASP A 59 CB - CG - OD1 ANGL. DEV. = 5.5 DEGREES REMARK 500 PHE A 65 CA - C - O ANGL. DEV. = -14.3 DEGREES REMARK 500 PHE A 65 CA - C - O ANGL. DEV. = -14.0 DEGREES REMARK 500 ASP A 81 CB - CG - OD2 ANGL. DEV. = -6.3 DEGREES REMARK 500 ASP A 101 CB - CG - OD2 ANGL. DEV. = -5.5 DEGREES REMARK 500 ASP A 115 CB - CG - OD1 ANGL. DEV. = 5.5 DEGREES REMARK 500 ASP A 115 CB - CG - OD2 ANGL. DEV. = -6.0 DEGREES REMARK 500 ARG A 125 NE - CZ - NH2 ANGL. DEV. = -7.3 DEGREES REMARK 500 ARG A 149 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ASP A 154 CB - CG - OD1 ANGL. DEV. = 5.9 DEGREES REMARK 500 ASP A 200 CB - CG - OD2 ANGL. DEV. = -6.5 DEGREES REMARK 500 ASP A 207 CB - CG - OD2 ANGL. DEV. = -6.5 DEGREES 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 A 72 40.00 -97.46 REMARK 500 ASP A 227 -73.96 -130.86 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2H5O RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF MORANGE REMARK 900 RELATED ID: 2H5P RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF MSTRAWBERRY AT PH 9.5 REMARK 900 RELATED ID: 2H5Q RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF MCHERRY REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE RESIDUES 66, 67, 68 CONSTITUTE THE CHROMOPHORE CRO 66. DBREF 2H5R A -4 231 PDB 2H5R 2H5R -4 231 SEQRES 1 A 234 MET VAL SER LYS GLY GLU GLU ASN ASN MET ALA ILE ILE SEQRES 2 A 234 LYS GLU PHE MET ARG PHE LYS VAL ARG MET GLU GLY SER SEQRES 3 A 234 VAL ASN GLY HIS GLU PHE GLU ILE GLU GLY GLU GLY GLU SEQRES 4 A 234 GLY ARG PRO TYR GLU GLY THR GLN THR ALA LYS LEU LYS SEQRES 5 A 234 VAL THR LYS GLY GLY PRO LEU PRO PHE ALA TRP ASP ILE SEQRES 6 A 234 LEU THR PRO ASN PHE CRO SER LYS ALA TYR VAL LYS HIS SEQRES 7 A 234 PRO ALA ASP ILE PRO ASP TYR LEU LYS LEU SER PHE PRO SEQRES 8 A 234 GLU GLY PHE LYS TRP GLU ARG VAL MET ASN PHE GLU ASP SEQRES 9 A 234 GLY GLY VAL VAL THR VAL THR GLN ASP SER SER LEU GLN SEQRES 10 A 234 ASP GLY GLU PHE ILE TYR LYS VAL LYS LEU ARG GLY THR SEQRES 11 A 234 MET PHE PRO SER ASP GLY PRO VAL MET GLN LYS LYS THR SEQRES 12 A 234 MET GLY TRP GLU ALA SER SER GLU ARG MET TYR PRO GLU SEQRES 13 A 234 ASP GLY ALA LEU LYS GLY GLU ILE LYS MET ARG LEU LYS SEQRES 14 A 234 LEU LYS ASP GLY GLY HIS TYR ASP ALA GLU VAL LYS THR SEQRES 15 A 234 THR TYR LYS ALA LYS LYS PRO VAL GLN LEU PRO GLY ALA SEQRES 16 A 234 TYR ILE VAL GLY ILE LYS LEU ASP ILE THR SER HIS ASN SEQRES 17 A 234 GLU ASP TYR THR ILE VAL GLU LEU TYR GLU ARG ALA GLU SEQRES 18 A 234 GLY ARG HIS SER THR GLY GLY MET ASP GLU LEU TYR LYS MODRES 2H5R CRO A 66 GLY MODRES 2H5R CRO A 66 TYR MODRES 2H5R CRO A 66 GLY HET CRO A 66 44 HETNAM CRO {2-[(1R,2R)-1-AMINO-2-HYDROXYPROPYL]-4-(4- HETNAM 2 CRO HYDROXYBENZYLIDENE)-5-OXO-4,5-DIHYDRO-1H-IMIDAZOL-1- HETNAM 3 CRO YL}ACETIC ACID HETSYN CRO PEPTIDE DERIVED CHROMOPHORE FORMUL 1 CRO C15 H17 N3 O5 FORMUL 2 HOH *284(H2 O) HELIX 1 1 ALA A 57 PHE A 65 5 9 HELIX 2 2 SER A 69 VAL A 73 5 5 HELIX 3 3 ASP A 81 SER A 86 1 6 SHEET 1 A13 THR A 140 TRP A 143 0 SHEET 2 A13 ALA A 156 LEU A 167 -1 O LYS A 166 N MET A 141 SHEET 3 A13 HIS A 172 ALA A 183 -1 O VAL A 177 N ILE A 161 SHEET 4 A13 PHE A 91 PHE A 99 -1 N LYS A 92 O LYS A 182 SHEET 5 A13 VAL A 104 GLN A 114 -1 O SER A 111 N PHE A 91 SHEET 6 A13 GLU A 117 THR A 127 -1 O GLU A 117 N GLN A 114 SHEET 7 A13 MET A 12 VAL A 22 1 N SER A 21 O GLY A 126 SHEET 8 A13 HIS A 25 GLY A 35 -1 O GLY A 31 N VAL A 16 SHEET 9 A13 THR A 41 LYS A 50 -1 O LYS A 47 N GLU A 30 SHEET 10 A13 ILE A 210 ARG A 220 -1 O VAL A 211 N LEU A 46 SHEET 11 A13 TYR A 193 HIS A 204 -1 N GLY A 196 O GLU A 218 SHEET 12 A13 SER A 146 GLU A 153 -1 N SER A 146 O ILE A 197 SHEET 13 A13 ALA A 156 LEU A 167 -1 O GLU A 160 N ARG A 149 LINK C BPHE A 65 N1 BCRO A 66 1555 1555 1.40 LINK C3 ACRO A 66 N SER A 69 1555 1555 1.33 LINK C3 BCRO A 66 N SER A 69 1555 1555 1.34 CISPEP 1 GLY A 52 PRO A 53 0 -0.87 CISPEP 2 PHE A 87 PRO A 88 0 6.06 CRYST1 48.646 44.177 61.179 90.00 105.98 90.00 P 1 21 1 2 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 0.020557 0.000000 0.005888 0.00000 SCALE2 0.000000 0.022636 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017003 0.00000