HEADER HYDROLASE 24-JAN-24 8RSG TITLE PROTEINASE K MEASURED VIA SERIAL CRYSTALLOGRAPHY FROM A KAPTON HARE- TITLE 2 CHIP (125 MICRON) COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEINASE K; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ENDOPEPTIDASE K,TRITIRACHIUM ALKALINE PROTEINASE; COMPND 5 EC: 3.4.21.64 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PARENGYODONTIUM ALBUM; SOURCE 3 ORGANISM_TAXID: 37998 KEYWDS PROTEINASE K, SERINE PROTEASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR R.BOSMAN,A.PRESTER,L.VON SOOSTEN,S.DIBENEDETTO,K.BARTELS,S.SUNG,D.VON AUTHOR 2 STETTEN,P.MEHRABI,E.C.SCHULZ REVDAT 1 04-DEC-24 8RSG 0 JRNL AUTH R.BOSMAN,A.PRESTER,L.VON SOOSTEN,S.DIBENEDETTO,K.BARTELS, JRNL AUTH 2 S.SUNG,D.VON STETTEN,P.MEHRABI,G.BLATTER,G.LU,S.BERNHARD, JRNL AUTH 3 M.OSBILD,E.C.SCHULZ JRNL TITL KAPTON-BASED HARE CHIPS FOR FIXED-TARGET SERIAL JRNL TITL 2 CRYSTALLOGRAPHY JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.66 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) : 1.66 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 57.96 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 31323 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.146 REMARK 3 R VALUE (WORKING SET) : 0.144 REMARK 3 FREE R VALUE : 0.179 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.950 REMARK 3 FREE R VALUE TEST SET COUNT : 1551 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 57.9600 - 3.6900 1.00 2913 161 0.1376 0.1627 REMARK 3 2 3.6900 - 2.9300 1.00 2771 132 0.1469 0.1626 REMARK 3 3 2.9300 - 2.5600 1.00 2726 143 0.1628 0.2130 REMARK 3 4 2.5600 - 2.3300 1.00 2711 138 0.1608 0.1781 REMARK 3 5 2.3300 - 2.1600 1.00 2687 135 0.1418 0.1913 REMARK 3 6 2.1600 - 2.0300 1.00 2663 158 0.1346 0.1688 REMARK 3 7 2.0300 - 1.9300 1.00 2672 148 0.1428 0.2137 REMARK 3 8 1.9300 - 1.8500 1.00 2638 133 0.1313 0.1627 REMARK 3 9 1.8500 - 1.7700 1.00 2679 135 0.1263 0.1626 REMARK 3 10 1.7700 - 1.7100 1.00 2657 120 0.1272 0.1703 REMARK 3 11 1.7100 - 1.6600 1.00 2655 148 0.1596 0.2167 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) : 0.129 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 15.332 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 11.57 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 12.66 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 : 0.016 2266 REMARK 3 ANGLE : 1.325 3105 REMARK 3 CHIRALITY : 0.098 339 REMARK 3 PLANARITY : 0.013 422 REMARK 3 DIHEDRAL : 5.912 351 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 8RSG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 24-JAN-24. REMARK 100 THE DEPOSITION ID IS D_1292135453. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-MAY-23 REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PETRA III, EMBL C/O DESY REMARK 200 BEAMLINE : P14 (MX2) REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.976 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 : CRYSTFEL 0.10.2 REMARK 200 DATA SCALING SOFTWARE : CRYSTFEL 0.10.2 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32848 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.660 REMARK 200 RESOLUTION RANGE LOW (A) : 57.960 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 1181. REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 19.2300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.66 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.73 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 : 14.68 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX 2.8.3 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): NULL REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): NULL REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MICROCRYSTALS WERE OBTAINED BY MIXING REMARK 280 PROTEINASE K SOLUTION (60MG/ML) WITH PRECIPITANT SOLUTION 1M REMARK 280 NANO3, 0.1M SODIUM CITRATE PH 6.5, IN A 5:1 RATIO AND LEFT REMARK 280 OVERNIGHT AT ROOM TEMPERATURE., BATCH MODE, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 54.37500 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 34.25000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 34.25000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 81.56250 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 34.25000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 34.25000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 27.18750 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 34.25000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 34.25000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 81.56250 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 34.25000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 34.25000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 27.18750 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 54.37500 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: 270 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10360 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.0 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 444 LIES ON A SPECIAL POSITION. 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 -104 REMARK 465 ARG A -103 REMARK 465 LEU A -102 REMARK 465 SER A -101 REMARK 465 VAL A -100 REMARK 465 LEU A -99 REMARK 465 LEU A -98 REMARK 465 SER A -97 REMARK 465 LEU A -96 REMARK 465 LEU A -95 REMARK 465 PRO A -94 REMARK 465 LEU A -93 REMARK 465 ALA A -92 REMARK 465 LEU A -91 REMARK 465 GLY A -90 REMARK 465 ALA A -89 REMARK 465 PRO A -88 REMARK 465 ALA A -87 REMARK 465 VAL A -86 REMARK 465 GLU A -85 REMARK 465 GLN A -84 REMARK 465 ARG A -83 REMARK 465 SER A -82 REMARK 465 GLU A -81 REMARK 465 ALA A -80 REMARK 465 ALA A -79 REMARK 465 PRO A -78 REMARK 465 LEU A -77 REMARK 465 ILE A -76 REMARK 465 GLU A -75 REMARK 465 ALA A -74 REMARK 465 ARG A -73 REMARK 465 GLY A -72 REMARK 465 GLU A -71 REMARK 465 MET A -70 REMARK 465 VAL A -69 REMARK 465 ALA A -68 REMARK 465 ASN A -67 REMARK 465 LYS A -66 REMARK 465 TYR A -65 REMARK 465 ILE A -64 REMARK 465 VAL A -63 REMARK 465 LYS A -62 REMARK 465 PHE A -61 REMARK 465 LYS A -60 REMARK 465 GLU A -59 REMARK 465 GLY A -58 REMARK 465 SER A -57 REMARK 465 ALA A -56 REMARK 465 LEU A -55 REMARK 465 SER A -54 REMARK 465 ALA A -53 REMARK 465 LEU A -52 REMARK 465 ASP A -51 REMARK 465 ALA A -50 REMARK 465 ALA A -49 REMARK 465 MET A -48 REMARK 465 GLU A -47 REMARK 465 LYS A -46 REMARK 465 ILE A -45 REMARK 465 SER A -44 REMARK 465 GLY A -43 REMARK 465 LYS A -42 REMARK 465 PRO A -41 REMARK 465 ASP A -40 REMARK 465 HIS A -39 REMARK 465 VAL A -38 REMARK 465 TYR A -37 REMARK 465 LYS A -36 REMARK 465 ASN A -35 REMARK 465 VAL A -34 REMARK 465 PHE A -33 REMARK 465 SER A -32 REMARK 465 GLY A -31 REMARK 465 PHE A -30 REMARK 465 ALA A -29 REMARK 465 ALA A -28 REMARK 465 THR A -27 REMARK 465 LEU A -26 REMARK 465 ASP A -25 REMARK 465 GLU A -24 REMARK 465 ASN A -23 REMARK 465 MET A -22 REMARK 465 VAL A -21 REMARK 465 ARG A -20 REMARK 465 VAL A -19 REMARK 465 LEU A -18 REMARK 465 ARG A -17 REMARK 465 ALA A -16 REMARK 465 HIS A -15 REMARK 465 PRO A -14 REMARK 465 ASP A -13 REMARK 465 VAL A -12 REMARK 465 GLU A -11 REMARK 465 TYR A -10 REMARK 465 ILE A -9 REMARK 465 GLU A -8 REMARK 465 GLN A -7 REMARK 465 ASP A -6 REMARK 465 ALA A -5 REMARK 465 VAL A -4 REMARK 465 VAL A -3 REMARK 465 THR A -2 REMARK 465 ILE A -1 REMARK 465 ASN A 0 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 39 -148.69 -169.71 REMARK 500 TYR A 60 -166.88 -127.72 REMARK 500 ASP A 207 61.42 62.43 REMARK 500 SER A 216 -169.19 -110.91 REMARK 500 ASN A 270 78.56 -112.53 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 302 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 PRO A 175 O REMARK 620 2 VAL A 177 O 86.9 REMARK 620 3 ASP A 200 OD1 151.7 114.7 REMARK 620 4 ASP A 200 OD2 158.1 81.2 49.6 REMARK 620 5 HOH A 402 O 93.5 145.8 78.9 86.3 REMARK 620 6 HOH A 449 O 80.7 74.4 121.4 78.5 71.9 REMARK 620 7 HOH A 476 O 91.0 73.5 78.9 103.0 140.7 147.1 REMARK 620 8 HOH A 496 O 75.1 139.9 76.6 125.2 72.1 134.8 71.4 REMARK 620 N 1 2 3 4 5 6 7 DBREF 8RSG A -104 279 UNP P06873 PRTK_PARAQ 1 384 SEQADV 8RSG ASP A 207 UNP P06873 SER 312 CONFLICT SEQRES 1 A 384 MET ARG LEU SER VAL LEU LEU SER LEU LEU PRO LEU ALA SEQRES 2 A 384 LEU GLY ALA PRO ALA VAL GLU GLN ARG SER GLU ALA ALA SEQRES 3 A 384 PRO LEU ILE GLU ALA ARG GLY GLU MET VAL ALA ASN LYS SEQRES 4 A 384 TYR ILE VAL LYS PHE LYS GLU GLY SER ALA LEU SER ALA SEQRES 5 A 384 LEU ASP ALA ALA MET GLU LYS ILE SER GLY LYS PRO ASP SEQRES 6 A 384 HIS VAL TYR LYS ASN VAL PHE SER GLY PHE ALA ALA THR SEQRES 7 A 384 LEU ASP GLU ASN MET VAL ARG VAL LEU ARG ALA HIS PRO SEQRES 8 A 384 ASP VAL GLU TYR ILE GLU GLN ASP ALA VAL VAL THR ILE SEQRES 9 A 384 ASN ALA ALA GLN THR ASN ALA PRO TRP GLY LEU ALA ARG SEQRES 10 A 384 ILE SER SER THR SER PRO GLY THR SER THR TYR TYR TYR SEQRES 11 A 384 ASP GLU SER ALA GLY GLN GLY SER CYS VAL TYR VAL ILE SEQRES 12 A 384 ASP THR GLY ILE GLU ALA SER HIS PRO GLU PHE GLU GLY SEQRES 13 A 384 ARG ALA GLN MET VAL LYS THR TYR TYR TYR SER SER ARG SEQRES 14 A 384 ASP GLY ASN GLY HIS GLY THR HIS CYS ALA GLY THR VAL SEQRES 15 A 384 GLY SER ARG THR TYR GLY VAL ALA LYS LYS THR GLN LEU SEQRES 16 A 384 PHE GLY VAL LYS VAL LEU ASP ASP ASN GLY SER GLY GLN SEQRES 17 A 384 TYR SER THR ILE ILE ALA GLY MET ASP PHE VAL ALA SER SEQRES 18 A 384 ASP LYS ASN ASN ARG ASN CYS PRO LYS GLY VAL VAL ALA SEQRES 19 A 384 SER LEU SER LEU GLY GLY GLY TYR SER SER SER VAL ASN SEQRES 20 A 384 SER ALA ALA ALA ARG LEU GLN SER SER GLY VAL MET VAL SEQRES 21 A 384 ALA VAL ALA ALA GLY ASN ASN ASN ALA ASP ALA ARG ASN SEQRES 22 A 384 TYR SER PRO ALA SER GLU PRO SER VAL CYS THR VAL GLY SEQRES 23 A 384 ALA SER ASP ARG TYR ASP ARG ARG SER SER PHE SER ASN SEQRES 24 A 384 TYR GLY SER VAL LEU ASP ILE PHE GLY PRO GLY THR ASP SEQRES 25 A 384 ILE LEU SER THR TRP ILE GLY GLY SER THR ARG SER ILE SEQRES 26 A 384 SER GLY THR SER MET ALA THR PRO HIS VAL ALA GLY LEU SEQRES 27 A 384 ALA ALA TYR LEU MET THR LEU GLY LYS THR THR ALA ALA SEQRES 28 A 384 SER ALA CYS ARG TYR ILE ALA ASP THR ALA ASN LYS GLY SEQRES 29 A 384 ASP LEU SER ASN ILE PRO PHE GLY THR VAL ASN LEU LEU SEQRES 30 A 384 ALA TYR ASN ASN TYR GLN ALA HET NO3 A 301 4 HET CA A 302 1 HETNAM NO3 NITRATE ION HETNAM CA CALCIUM ION FORMUL 2 NO3 N O3 1- FORMUL 3 CA CA 2+ FORMUL 4 HOH *111(H2 O) HELIX 1 AA1 PRO A 7 SER A 14 1 8 HELIX 2 AA2 HIS A 46 GLU A 50 5 5 HELIX 3 AA3 GLY A 68 SER A 79 1 12 HELIX 4 AA4 GLN A 103 LYS A 118 1 16 HELIX 5 AA5 ASN A 119 ARG A 121 5 3 HELIX 6 AA6 SER A 138 SER A 151 1 14 HELIX 7 AA7 ASP A 165 ARG A 167 5 3 HELIX 8 AA8 GLY A 222 LEU A 240 1 19 HELIX 9 AA9 SER A 247 THR A 255 1 9 SHEET 1 AA1 2 ALA A 2 GLN A 3 0 SHEET 2 AA1 2 TYR A 23 TYR A 24 -1 O TYR A 23 N GLN A 3 SHEET 1 AA2 7 ALA A 53 THR A 58 0 SHEET 2 AA2 7 GLN A 89 LYS A 94 1 O GLY A 92 N GLN A 54 SHEET 3 AA2 7 SER A 33 ASP A 39 1 N VAL A 35 O GLN A 89 SHEET 4 AA2 7 GLY A 126 LEU A 131 1 O VAL A 128 N TYR A 36 SHEET 5 AA2 7 MET A 154 ALA A 158 1 O ALA A 156 N LEU A 131 SHEET 6 AA2 7 CYS A 178 SER A 183 1 O CYS A 178 N VAL A 157 SHEET 7 AA2 7 ILE A 201 PRO A 204 1 O ILE A 201 N GLY A 181 SHEET 1 AA3 2 GLY A 135 GLY A 136 0 SHEET 2 AA3 2 TYR A 169 SER A 170 -1 O SER A 170 N GLY A 135 SHEET 1 AA4 2 ILE A 208 TRP A 212 0 SHEET 2 AA4 2 SER A 216 ILE A 220 -1 O ILE A 220 N ILE A 208 SHEET 1 AA5 2 ASN A 257 LYS A 258 0 SHEET 2 AA5 2 LEU A 271 LEU A 272 -1 O LEU A 272 N ASN A 257 SSBOND 1 CYS A 34 CYS A 123 1555 1555 2.02 SSBOND 2 CYS A 178 CYS A 249 1555 1555 2.02 LINK O PRO A 175 CA CA A 302 1555 1555 2.39 LINK O VAL A 177 CA CA A 302 1555 1555 2.43 LINK OD1 ASP A 200 CA CA A 302 1555 1555 2.75 LINK OD2 ASP A 200 CA CA A 302 1555 1555 2.43 LINK CA CA A 302 O HOH A 402 1555 1555 2.54 LINK CA CA A 302 O HOH A 449 1555 1555 2.49 LINK CA CA A 302 O HOH A 476 1555 1555 2.39 LINK CA CA A 302 O HOH A 496 1555 1555 2.52 CISPEP 1 SER A 170 PRO A 171 0 0.43 CRYST1 68.500 68.500 108.750 90.00 90.00 90.00 P 43 21 2 8 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 0.014599 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014599 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009195 0.00000