HEADER SIGNALING PROTEIN 13-OCT-08 3EVP TITLE CRYSTAL STRUCTURE OF CIRCULAR-PERMUTATED EGFP COMPND MOL_ID: 1; COMPND 2 MOLECULE: GREEN FLUORESCENT PROTEIN,GREEN FLUORESCENT PROTEIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AEQUOREA VICTORIA; SOURCE 3 ORGANISM_COMMON: JELLYFISH; SOURCE 4 ORGANISM_TAXID: 6100; SOURCE 5 GENE: GFP; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET21 KEYWDS CIRCULAR-PERMUTATED, EGFP, CHROMOPHORE, LUMINESCENCE, PHOTOPROTEIN, KEYWDS 2 SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Q.WANG,B.SHUI,M.I.KOTLIKOFF,H.SONDERMANN REVDAT 4 27-DEC-23 3EVP 1 LINK REVDAT 3 19-JUL-17 3EVP 1 COMPND SOURCE REMARK SEQADV REVDAT 2 30-DEC-08 3EVP 1 JRNL REVDAT 1 09-DEC-08 3EVP 0 JRNL AUTH Q.WANG,B.SHUI,M.I.KOTLIKOFF,H.SONDERMANN JRNL TITL STRUCTURAL BASIS FOR CALCIUM SENSING BY GCAMP2. JRNL REF STRUCTURE V. 16 1817 2008 JRNL REFN ISSN 0969-2126 JRNL PMID 19081058 JRNL DOI 10.1016/J.STR.2008.10.008 REMARK 2 REMARK 2 RESOLUTION. 1.45 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) 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) : 1.45 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.14 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.210 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 39139 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.136 REMARK 3 R VALUE (WORKING SET) : 0.132 REMARK 3 FREE R VALUE : 0.174 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 8.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3171 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 41.1548 - 4.1310 0.99 1719 146 0.1897 0.1898 REMARK 3 2 4.1310 - 3.2794 1.00 1644 138 0.1407 0.1473 REMARK 3 3 3.2794 - 2.8649 1.00 1597 145 0.1374 0.1707 REMARK 3 4 2.8649 - 2.6030 1.00 1611 135 0.1414 0.1931 REMARK 3 5 2.6030 - 2.4165 1.00 1585 149 0.1308 0.1705 REMARK 3 6 2.4165 - 2.2740 1.00 1592 138 0.1240 0.1921 REMARK 3 7 2.2740 - 2.1602 0.99 1578 137 0.1174 0.1669 REMARK 3 8 2.1602 - 2.0661 1.00 1563 157 0.1103 0.1822 REMARK 3 9 2.0661 - 1.9866 1.00 1572 151 0.1051 0.1627 REMARK 3 10 1.9866 - 1.9180 1.00 1560 148 0.0998 0.1477 REMARK 3 11 1.9180 - 1.8581 0.99 1579 124 0.1010 0.1521 REMARK 3 12 1.8581 - 1.8050 0.99 1553 132 0.0914 0.1378 REMARK 3 13 1.8050 - 1.7574 0.99 1550 123 0.0919 0.1466 REMARK 3 14 1.7574 - 1.7146 0.99 1568 130 0.0887 0.1399 REMARK 3 15 1.7146 - 1.6756 0.99 1565 142 0.0875 0.1626 REMARK 3 16 1.6756 - 1.6399 0.98 1509 147 0.0825 0.1616 REMARK 3 17 1.6399 - 1.6071 0.98 1526 143 0.0876 0.1496 REMARK 3 18 1.6071 - 1.5768 0.98 1544 134 0.0851 0.1743 REMARK 3 19 1.5768 - 1.5486 0.98 1533 136 0.0918 0.1498 REMARK 3 20 1.5486 - 1.5224 0.98 1511 152 0.0929 0.1666 REMARK 3 21 1.5224 - 1.4978 0.98 1526 124 0.0939 0.1944 REMARK 3 22 1.4978 - 1.4748 0.96 1527 120 0.0914 0.1735 REMARK 3 23 1.4748 - 1.4530 0.93 1456 120 0.0793 0.1648 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 : 0.40 REMARK 3 B_SOL : 68.08 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.150 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 14.320 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 13.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.011 1907 REMARK 3 ANGLE : 1.495 2587 REMARK 3 CHIRALITY : 0.098 278 REMARK 3 PLANARITY : 0.007 337 REMARK 3 DIHEDRAL : 17.392 719 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 3EVP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-OCT-08. REMARK 100 THE DEPOSITION ID IS D_1000049825. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-JUL-07 REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 5 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CHESS REMARK 200 BEAMLINE : A1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 39659 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.450 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 9.900 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : 7.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.04200 REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.01 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.02 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 25.53000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 34.72500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.11000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 34.72500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.53000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 31.11000 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 THR A 143 REMARK 465 LEU A 144 REMARK 465 GLY A 145 REMARK 465 MET A 146 REMARK 465 ASP A 147 REMARK 465 GLU A 148 REMARK 465 LEU A 149 REMARK 465 TYR A 150 REMARK 465 LYS A 151 REMARK 465 GLY A 152 REMARK 465 GLY A 153 REMARK 465 THR A 154 REMARK 465 GLY A 155 REMARK 465 GLY A 156 REMARK 465 SER A 157 REMARK 465 MET A 158 REMARK 465 VAL A 159 REMARK 465 SER A 160 REMARK 465 LYS A 161 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 ASP A 261 -158.14 -151.24 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 619 DISTANCE = 6.02 ANGSTROMS REMARK 525 HOH A 667 DISTANCE = 6.66 ANGSTROMS REMARK 525 HOH A 724 DISTANCE = 6.68 ANGSTROMS REMARK 525 HOH A 790 DISTANCE = 6.68 ANGSTROMS REMARK 525 HOH A 861 DISTANCE = 6.05 ANGSTROMS REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3EVR RELATED DB: PDB REMARK 900 RELATED ID: 3EVU RELATED DB: PDB REMARK 900 RELATED ID: 3EVV RELATED DB: PDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 RESIDUE SER65 HAS BEEN MUTATED TO GLY. RESIDUES GLY65, REMARK 999 TYR66, AND GLY67 CONSTITUTE THE CHROMOPHORE CRO. AUTHOR REMARK 999 WOULD LIKE TO KEEP THE CONFLICTS SINCE THEY REPRESENT REMARK 999 WHAT GCAMP2 IS. IT IS A MUTAGENESIS STUDY TO OPTIMIZE THE REMARK 999 PERFORMACE AGAINST ITS VERY EARLY VERSION IN DATABASE. DBREF 3EVP A 62 151 UNP P42212 GFP_AEQVI 149 238 DBREF 3EVP A 160 302 UNP P42212 GFP_AEQVI 2 144 SEQADV 3EVP SER A 58 UNP P42212 EXPRESSION TAG SEQADV 3EVP SER A 59 UNP P42212 EXPRESSION TAG SEQADV 3EVP LEU A 60 UNP P42212 EXPRESSION TAG SEQADV 3EVP GLU A 61 UNP P42212 EXPRESSION TAG SEQADV 3EVP ALA A 76 UNP P42212 VAL 163 CONFLICT SEQADV 3EVP GLY A 88 UNP P42212 SER 175 CONFLICT SEQADV 3EVP TYR A 93 UNP P42212 ASP 180 CONFLICT SEQADV 3EVP LYS A 119 UNP P42212 ALA 206 CONFLICT SEQADV 3EVP LEU A 144 UNP P42212 HIS 231 CONFLICT SEQADV 3EVP GLY A 152 UNP P42212 LINKER SEQADV 3EVP GLY A 153 UNP P42212 LINKER SEQADV 3EVP THR A 154 UNP P42212 LINKER SEQADV 3EVP GLY A 155 UNP P42212 LINKER SEQADV 3EVP GLY A 156 UNP P42212 LINKER SEQADV 3EVP SER A 157 UNP P42212 LINKER SEQADV 3EVP MET A 158 UNP P42212 LINKER SEQADV 3EVP VAL A 159 UNP P42212 LINKER SEQADV 3EVP LEU A 222 UNP P42212 PHE 64 CONFLICT SEQADV 3EVP CRO A 224 UNP P42212 SER 65 CHROMOPHORE SEQADV 3EVP CRO A 224 UNP P42212 TYR 66 CHROMOPHORE SEQADV 3EVP CRO A 224 UNP P42212 GLY 67 CHROMOPHORE SEQADV 3EVP ILE A 251 UNP P42212 VAL 93 CONFLICT SEQRES 1 A 243 SER SER LEU GLU ASN VAL TYR ILE MET ALA ASP LYS GLN SEQRES 2 A 243 LYS ASN GLY ILE LYS ALA ASN PHE LYS ILE ARG HIS ASN SEQRES 3 A 243 ILE GLU ASP GLY GLY VAL GLN LEU ALA TYR HIS TYR GLN SEQRES 4 A 243 GLN ASN THR PRO ILE GLY ASP GLY PRO VAL LEU LEU PRO SEQRES 5 A 243 ASP ASN HIS TYR LEU SER THR GLN SER LYS LEU SER LYS SEQRES 6 A 243 ASP PRO ASN GLU LYS ARG ASP HIS MET VAL LEU LEU GLU SEQRES 7 A 243 PHE VAL THR ALA ALA GLY ILE THR LEU GLY MET ASP GLU SEQRES 8 A 243 LEU TYR LYS GLY GLY THR GLY GLY SER MET VAL SER LYS SEQRES 9 A 243 GLY GLU GLU LEU PHE THR GLY VAL VAL PRO ILE LEU VAL SEQRES 10 A 243 GLU LEU ASP GLY ASP VAL ASN GLY HIS LYS PHE SER VAL SEQRES 11 A 243 SER GLY GLU GLY GLU GLY ASP ALA THR TYR GLY LYS LEU SEQRES 12 A 243 THR LEU LYS PHE ILE CYS THR THR GLY LYS LEU PRO VAL SEQRES 13 A 243 PRO TRP PRO THR LEU VAL THR THR LEU CRO VAL GLN CYS SEQRES 14 A 243 PHE SER ARG TYR PRO ASP HIS MET LYS GLN HIS ASP PHE SEQRES 15 A 243 PHE LYS SER ALA MET PRO GLU GLY TYR ILE GLN GLU ARG SEQRES 16 A 243 THR ILE PHE PHE LYS ASP ASP GLY ASN TYR LYS THR ARG SEQRES 17 A 243 ALA GLU VAL LYS PHE GLU GLY ASP THR LEU VAL ASN ARG SEQRES 18 A 243 ILE GLU LEU LYS GLY ILE ASP PHE LYS GLU ASP GLY ASN SEQRES 19 A 243 ILE LEU GLY HIS LYS LEU GLU TYR ASN MODRES 3EVP CRO A 224 TYR CHROMOPHORE HET CRO A 224 22 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 *377(H2 O) HELIX 1 1 LYS A 69 ASN A 72 5 4 HELIX 2 2 GLY A 162 THR A 167 5 6 HELIX 3 3 ALA A 195 TYR A 197 5 3 HELIX 4 4 PRO A 214 VAL A 219 5 6 HELIX 5 5 VAL A 226 SER A 230 5 5 HELIX 6 6 PRO A 233 HIS A 239 5 7 HELIX 7 7 ASP A 240 ALA A 245 1 6 SHEET 1 A12 SER A 59 ASP A 68 0 SHEET 2 A12 GLY A 73 ASN A 83 -1 O GLY A 73 N ASP A 68 SHEET 3 A12 VAL A 89 PRO A 100 -1 O HIS A 94 N PHE A 78 SHEET 4 A12 TYR A 250 PHE A 258 -1 O ILE A 251 N THR A 99 SHEET 5 A12 ASN A 263 GLU A 273 -1 O TYR A 264 N ILE A 256 SHEET 6 A12 THR A 276 ILE A 286 -1 O VAL A 278 N LYS A 271 SHEET 7 A12 VAL A 170 VAL A 180 1 N ASP A 179 O GLY A 285 SHEET 8 A12 HIS A 183 ASP A 194 -1 O PHE A 185 N GLY A 178 SHEET 9 A12 LYS A 199 CYS A 206 -1 O LYS A 199 N ASP A 194 SHEET 10 A12 HIS A 130 ALA A 140 -1 N LEU A 133 O LEU A 202 SHEET 11 A12 HIS A 112 SER A 121 -1 N SER A 115 O THR A 138 SHEET 12 A12 SER A 59 ASP A 68 -1 N GLU A 61 O THR A 116 LINK C LEU A 222 N1 CRO A 224 1555 1555 1.39 LINK C3 CRO A 224 N VAL A 226 1555 1555 1.38 CISPEP 1 MET A 246 PRO A 247 0 7.84 CRYST1 51.060 62.220 69.450 90.00 90.00 90.00 P 21 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 0.019585 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016072 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014399 0.00000