HEADER HYDROLASE 09-FEB-23 8CIK TITLE ALTAI WAPITI (CERVUS ELAPHUS SIBIRICUS) CHYMOSIN AT 2.2 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHYMOSIN; COMPND 3 CHAIN: A; COMPND 4 EC: 3.4.23.4; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CERVUS CANADENSIS SIBIRICUS; SOURCE 3 ORGANISM_COMMON: ALTAI WAPITI; SOURCE 4 ORGANISM_TAXID: 348295; SOURCE 5 GENE: CYM; SOURCE 6 EXPRESSION_SYSTEM: KLUYVEROMYCES LACTIS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 28985; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: SVB-1 KEYWDS GASTRIC ASPARTIC PROTEIN, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR S.E.DIUSENOVA,M.B.SHEVTSOV,V.I.BORSHCHEVSKIY,S.V.BELENKAYA, AUTHOR 2 D.S.KOLYBALOV,S.G.ARKHIPOV,E.A.VOLOSNIKOVA,V.V.ELCHANINOV, AUTHOR 3 D.N.SHCHERBAKOV REVDAT 1 08-MAR-23 8CIK 0 JRNL AUTH S.V.BELENKAYA,S.E.DIUSENOVA,M.B.SHEVTSOV,V.I.BORSHCHEVSKIY, JRNL AUTH 2 S.G.ARKHIPOV,D.S.KOLYBALOV,E.A.VOLOSNIKOVA,V.V.ELCHANINOV, JRNL AUTH 3 D.N.SHCHERBAKOV JRNL TITL ALTAI WAPITI (CERVUS ELAPHUS SIBIRICUS) CHYMOSIN AT 2.2 A JRNL TITL 2 RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH D.S.KOLYBALOV,S.E.DIUSENOVA,S.G.ARKHIPOV,M.B.SHEVTSOV, REMARK 1 AUTH 2 V.I.BORSCHEVSKIY,D.N.SHCHERBAKOV REMARK 1 TITL SELECTION OF CHYMOSIN CRYSTALLIZATION CONDITIONS. SOLUTION REMARK 1 TITL 2 AND REFINEMENT OF THE 3D CHYMOSIN STRUCTURE. REMARK 1 REF ABSTRACTS OF INTERNATIONAL 73 2022 REMARK 1 REF 2 CONFERENCE "SYNCHROTRON REMARK 1 REF 3 RADIATION TECHNIQUES FOR REMARK 1 REF 4 CATALYSTS AND FUNCTIONAL REMARK 1 REF 5 MATERIALS" REMARK 2 REMARK 2 RESOLUTION. 2.22 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) : 2.22 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.19 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.6 REMARK 3 NUMBER OF REFLECTIONS : 15375 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.201 REMARK 3 R VALUE (WORKING SET) : 0.198 REMARK 3 FREE R VALUE : 0.243 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1076 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 46.1900 - 4.4400 0.99 1907 144 0.1617 0.2087 REMARK 3 2 4.4400 - 3.5300 0.99 1829 137 0.1568 0.2078 REMARK 3 3 3.5300 - 3.0800 0.92 1697 129 0.1809 0.1998 REMARK 3 4 3.0800 - 2.8000 0.98 1805 135 0.2205 0.2671 REMARK 3 5 2.8000 - 2.6000 0.98 1782 134 0.2640 0.3185 REMARK 3 6 2.6000 - 2.4400 0.98 1806 137 0.2801 0.3324 REMARK 3 7 2.4400 - 2.3200 0.98 1797 133 0.3564 0.4062 REMARK 3 8 2.3200 - 2.2200 0.92 1676 127 0.4613 0.4982 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) : 0.465 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 32.598 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 50.95 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 55.44 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 2586 REMARK 3 ANGLE : 0.506 3533 REMARK 3 CHIRALITY : 0.046 390 REMARK 3 PLANARITY : 0.004 466 REMARK 3 DIHEDRAL : 11.450 899 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 1 THROUGH 150 ) REMARK 3 ORIGIN FOR THE GROUP (A): 49.1814 21.3794 45.1063 REMARK 3 T TENSOR REMARK 3 T11: 0.3711 T22: 0.7153 REMARK 3 T33: 0.6283 T12: -0.0331 REMARK 3 T13: -0.0910 T23: 0.0017 REMARK 3 L TENSOR REMARK 3 L11: 0.5798 L22: 2.9455 REMARK 3 L33: 4.8059 L12: 0.2963 REMARK 3 L13: -1.2345 L23: -0.0081 REMARK 3 S TENSOR REMARK 3 S11: 0.0951 S12: -0.2340 S13: -0.0820 REMARK 3 S21: 0.1537 S22: -0.2042 S23: 0.1010 REMARK 3 S31: 0.2211 S32: -0.3473 S33: 0.0935 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 151 THROUGH 186 OR RESID 299 REMARK 3 THROUGH 323) REMARK 3 ORIGIN FOR THE GROUP (A): 56.2242 24.4497 24.8701 REMARK 3 T TENSOR REMARK 3 T11: 0.2463 T22: 0.4393 REMARK 3 T33: 0.4824 T12: -0.0030 REMARK 3 T13: -0.0329 T23: -0.0215 REMARK 3 L TENSOR REMARK 3 L11: 3.7729 L22: 3.6732 REMARK 3 L33: 5.6142 L12: -1.2798 REMARK 3 L13: 0.0412 L23: -1.3293 REMARK 3 S TENSOR REMARK 3 S11: 0.1417 S12: 0.0268 S13: -0.2020 REMARK 3 S21: 0.0699 S22: -0.0484 S23: -0.0197 REMARK 3 S31: -0.0359 S32: 0.3062 S33: -0.1268 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 187 THROUGH 298 ) REMARK 3 ORIGIN FOR THE GROUP (A): 39.2755 19.5478 17.7135 REMARK 3 T TENSOR REMARK 3 T11: 0.3431 T22: 0.6145 REMARK 3 T33: 0.5437 T12: 0.0700 REMARK 3 T13: -0.0587 T23: 0.0610 REMARK 3 L TENSOR REMARK 3 L11: 2.5288 L22: 3.5490 REMARK 3 L33: 2.0961 L12: 1.5174 REMARK 3 L13: -0.6518 L23: 0.7612 REMARK 3 S TENSOR REMARK 3 S11: -0.1623 S12: 0.0828 S13: -0.0798 REMARK 3 S21: -0.2359 S22: 0.1740 S23: 0.2322 REMARK 3 S31: -0.0315 S32: -0.3790 S33: -0.0020 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 8CIK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 09-FEB-23. REMARK 100 THE DEPOSITION ID IS D_1292128115. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-FEB-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : MASSIF-3 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9677 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 4M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15426 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.220 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.6 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.09500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.5800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.22 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.35 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.5 REMARK 200 DATA REDUNDANCY IN SHELL : 3.50 REMARK 200 R MERGE FOR SHELL (I) : 1.66100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.780 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 (%): 45.43 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 6000, TRIS, CALCIUM CHLORIDE, PH REMARK 280 8.0, VAPOR DIFFUSION, SITTING 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 71.19500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 20.81500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 71.19500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 20.81500 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 TOTAL BURIED SURFACE AREA: 160 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13780 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -1.0 KCAL/MOL 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 501 LIES ON A SPECIAL POSITION. 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 19 CE NZ REMARK 470 LYS A 62 CE NZ REMARK 470 LYS A 71 CD CE NZ REMARK 470 ILE A 75 CG1 CG2 CD1 REMARK 470 ARG A 76 CG CD NE CZ NH1 NH2 REMARK 470 THR A 79 OG1 CG2 REMARK 470 ASN A 160 CB CG OD1 ND2 REMARK 470 GLN A 162 CB CG CD OE1 NE2 REMARK 470 LYS A 266 CD CE NZ REMARK 470 SER A 291 OG REMARK 470 ARG A 294 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 321 CD CE NZ 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 13 18.22 57.59 REMARK 500 SER A 94 -116.00 51.67 REMARK 500 ASN A 160 -13.62 83.60 REMARK 500 LYS A 189 -68.93 -138.74 REMARK 500 REMARK 500 REMARK: NULL DBREF1 8CIK A 1 323 UNP A0A7D3Q7Y7_9CETA DBREF2 8CIK A A0A7D3Q7Y7 59 381 SEQRES 1 A 323 GLY GLU VAL ALA SER VAL PRO LEU THR ASN TYR LEU ASP SEQRES 2 A 323 SER GLN TYR PHE GLY LYS ILE TYR LEU GLY THR PRO PRO SEQRES 3 A 323 GLN GLU PHE THR VAL LEU PHE ASP THR GLY SER SER ASP SEQRES 4 A 323 PHE TRP VAL PRO SER ILE TYR CYS LYS SER ASN ALA CYS SEQRES 5 A 323 LYS ASN HIS GLN ARG PHE ASP PRO ARG LYS SER SER THR SEQRES 6 A 323 PHE GLN ASN LEU GLY LYS PRO LEU SER ILE ARG TYR GLY SEQRES 7 A 323 THR GLY SER MET GLN GLY ILE LEU GLY TYR ASP THR VAL SEQRES 8 A 323 THR VAL SER ASP ILE VAL ASP VAL GLN GLN THR VAL GLY SEQRES 9 A 323 LEU SER THR GLN GLU PRO GLY ASP VAL PHE THR TYR ALA SEQRES 10 A 323 GLU PHE ASP GLY ILE LEU GLY MET ALA TYR PRO SER LEU SEQRES 11 A 323 ALA SER GLU TYR SER VAL PRO VAL PHE ASP ASN MET MET SEQRES 12 A 323 ASN ARG HIS LEU VAL ALA GLN ASP VAL PHE SER VAL TYR SEQRES 13 A 323 MET ASP ARG ASN GLY GLN GLU SER MET LEU THR LEU GLY SEQRES 14 A 323 ALA ILE ASP PRO SER TYR TYR THR GLY SER LEU HIS TRP SEQRES 15 A 323 VAL PRO VAL THR VAL GLN LYS TYR TRP GLN PHE THR VAL SEQRES 16 A 323 ASP SER VAL THR ILE ASN GLY MET VAL VAL ALA CYS ASP SEQRES 17 A 323 GLY GLY CYS GLN ALA ILE LEU ASP THR GLY THR SER LEU SEQRES 18 A 323 LEU VAL GLY PRO SER SER ASP ILE LEU ASN ILE GLN GLU SEQRES 19 A 323 ALA ILE GLY ALA THR GLN ASN ARG TYR GLY GLU PHE ASP SEQRES 20 A 323 ILE ASP CYS ASP GLY LEU SER SER MET PRO THR VAL VAL SEQRES 21 A 323 PHE GLU ILE ASN GLY LYS MET TYR PRO LEU THR PRO SER SEQRES 22 A 323 ALA TYR THR ASN GLN ASP GLU ASP PHE CYS THR SER GLY SEQRES 23 A 323 PHE GLN ALA ASP SER ARG SER ARG HIS TRP ILE LEU GLY SEQRES 24 A 323 ASP VAL PHE ILE ARG GLU TYR TYR SER VAL PHE ASP ARG SEQRES 25 A 323 VAL ASN ASN LEU VAL GLY LEU ALA LYS ALA ILE HET GOL A 401 6 HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 GOL C3 H8 O3 FORMUL 3 HOH *83(H2 O) HELIX 1 AA1 SER A 49 ASN A 54 1 6 HELIX 2 AA2 ASP A 59 SER A 63 5 5 HELIX 3 AA3 TYR A 127 ALA A 131 5 5 HELIX 4 AA4 PRO A 137 ARG A 145 1 9 HELIX 5 AA5 ASP A 172 SER A 174 5 3 HELIX 6 AA6 PRO A 225 GLY A 237 1 13 HELIX 7 AA7 ASP A 249 MET A 256 5 8 HELIX 8 AA8 THR A 271 TYR A 275 1 5 HELIX 9 AA9 GLY A 299 GLU A 305 1 7 SHEET 1 AA1 6 ALA A 4 PRO A 7 0 SHEET 2 AA1 6 MET A 165 LEU A 168 -1 O LEU A 166 N VAL A 6 SHEET 3 AA1 6 VAL A 152 TYR A 156 -1 N SER A 154 O THR A 167 SHEET 4 AA1 6 TYR A 306 ASP A 311 -1 O PHE A 310 N PHE A 153 SHEET 5 AA1 6 LEU A 316 ALA A 322 -1 O LEU A 316 N ASP A 311 SHEET 6 AA1 6 TYR A 176 PRO A 184 -1 N HIS A 181 O LEU A 319 SHEET 1 AA2 8 THR A 9 TYR A 11 0 SHEET 2 AA2 8 GLN A 15 LEU A 22 -1 O PHE A 17 N THR A 9 SHEET 3 AA2 8 GLN A 27 ASP A 34 -1 O PHE A 29 N ILE A 20 SHEET 4 AA2 8 GLY A 121 GLY A 124 1 O LEU A 123 N LEU A 32 SHEET 5 AA2 8 PHE A 40 PRO A 43 -1 N TRP A 41 O ILE A 122 SHEET 6 AA2 8 ILE A 96 GLN A 108 1 O GLY A 104 N VAL A 42 SHEET 7 AA2 8 GLY A 80 VAL A 93 -1 N VAL A 91 O ASP A 98 SHEET 8 AA2 8 GLN A 67 TYR A 77 -1 N GLN A 67 O TYR A 88 SHEET 1 AA3 4 THR A 9 TYR A 11 0 SHEET 2 AA3 4 GLN A 15 LEU A 22 -1 O PHE A 17 N THR A 9 SHEET 3 AA3 4 GLY A 80 VAL A 93 -1 O THR A 92 N TYR A 21 SHEET 4 AA3 4 GLN A 67 TYR A 77 -1 N GLN A 67 O TYR A 88 SHEET 1 AA4 3 GLN A 192 VAL A 195 0 SHEET 2 AA4 3 CYS A 211 LEU A 215 -1 O CYS A 211 N VAL A 195 SHEET 3 AA4 3 TRP A 296 LEU A 298 1 O TRP A 296 N GLN A 212 SHEET 1 AA5 4 MET A 203 ALA A 206 0 SHEET 2 AA5 4 SER A 197 ILE A 200 -1 N ILE A 200 O MET A 203 SHEET 3 AA5 4 VAL A 259 ILE A 263 -1 O GLU A 262 N SER A 197 SHEET 4 AA5 4 LYS A 266 LEU A 270 -1 O TYR A 268 N PHE A 261 SHEET 1 AA6 2 LEU A 222 GLY A 224 0 SHEET 2 AA6 2 PHE A 287 ALA A 289 1 O GLN A 288 N LEU A 222 SHEET 1 AA7 2 THR A 239 GLN A 240 0 SHEET 2 AA7 2 PHE A 246 ASP A 247 -1 O ASP A 247 N THR A 239 SHEET 1 AA8 2 THR A 276 ASP A 279 0 SHEET 2 AA8 2 PHE A 282 SER A 285 -1 O PHE A 282 N ASP A 279 SSBOND 1 CYS A 47 CYS A 52 1555 1555 2.03 SSBOND 2 CYS A 207 CYS A 211 1555 1555 2.03 SSBOND 3 CYS A 250 CYS A 283 1555 1555 2.03 CISPEP 1 THR A 24 PRO A 25 0 -0.45 CRYST1 142.390 41.630 54.550 90.00 98.31 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 0.007023 0.000000 0.001026 0.00000 SCALE2 0.000000 0.024021 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018526 0.00000