HEADER DE NOVO PROTEIN 28-MAY-13 4KYB TITLE CRYSTAL STRUCTURE OF DE NOVO DESIGNED SERINE HYDROLASE OSH55.14_E3, TITLE 2 NORTHEAST STRUCTURAL GENOMICS CONSORTIUM TARGET OR342 COMPND MOL_ID: 1; COMPND 2 MOLECULE: DESIGNED PROTEIN OR342; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 3 ORGANISM_TAXID: 32630; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)+ MAGIC; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET21_NESG KEYWDS STRUCTURAL GENOMICS, PSI-BIOLOGY, PROTEIN STRUCTURE INITIATIVE, KEYWDS 2 NORTHEAST STRUCTURAL GENOMICS CONSORTIUM (NESG) TARGET OR342, DE KEYWDS 3 NOVO PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.KUZIN,S.LEW,S.RAJAGOPALAN,J.SEETHARAMAN,L.MAO,R.XIAO,D.LEE,S.RAJA, AUTHOR 2 J.K.EVERETT,T.B.ACTON,D.BAKER,G.T.MONTELIONE,L.TONG,J.F.HUNT, AUTHOR 3 NORTHEAST STRUCTURAL GENOMICS CONSORTIUM (NESG) REVDAT 2 20-SEP-23 4KYB 1 REMARK REVDAT 1 19-JUN-13 4KYB 0 JRNL AUTH A.KUZIN,S.LEW,S.RAJAGOPALAN,J.SEETHARAMAN,L.MAO,R.XIAO, JRNL AUTH 2 D.LEE,S.RAJA,J.K.EVERETT,T.B.ACTON,D.BAKER,G.T.MONTELIONE, JRNL AUTH 3 L.TONG,J.F.HUNT JRNL TITL NORTHEAST STRUCTURAL GENOMICS CONSORTIUM TARGET OR342 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.91 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX DEV_1269 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) : 2.91 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.31 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.430 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.2 REMARK 3 NUMBER OF REFLECTIONS : 6875 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.206 REMARK 3 R VALUE (WORKING SET) : 0.201 REMARK 3 FREE R VALUE : 0.301 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.030 REMARK 3 FREE R VALUE TEST SET COUNT : 346 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 29.3120 - 3.6640 0.98 3459 184 0.1840 0.2690 REMARK 3 2 3.6640 - 2.9090 0.92 3070 162 0.2290 0.3540 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 : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.450 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.760 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 28.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 51.15 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 : 0.009 2403 REMARK 3 ANGLE : 2.143 3248 REMARK 3 CHIRALITY : 0.074 374 REMARK 3 PLANARITY : 0.008 426 REMARK 3 DIHEDRAL : 18.460 886 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): -15.5275 11.1258 -36.5875 REMARK 3 T TENSOR REMARK 3 T11: 0.2870 T22: 0.3116 REMARK 3 T33: 0.3051 T12: 0.0072 REMARK 3 T13: -0.0064 T23: -0.0010 REMARK 3 L TENSOR REMARK 3 L11: 1.0483 L22: 0.2967 REMARK 3 L33: 1.5236 L12: 0.1307 REMARK 3 L13: 0.5918 L23: 0.0773 REMARK 3 S TENSOR REMARK 3 S11: 0.0306 S12: -0.0690 S13: -0.0111 REMARK 3 S21: -0.0701 S22: -0.0360 S23: 0.0177 REMARK 3 S31: -0.0194 S32: 0.1258 S33: -0.0183 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 4KYB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-MAY-13. REMARK 100 THE DEPOSITION ID IS D_1000079947. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-JAN-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X4C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 6944 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.900 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.0 REMARK 200 DATA REDUNDANCY : 4.800 REMARK 200 R MERGE (I) : 0.12900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.9000 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: BALBES REMARK 200 STARTING MODEL: PDB ENTRY 4ESS REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.67 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.15 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN SOLUTION: 100MM NACL, 5MM DTT, REMARK 280 0.02% NAN3, 10MM TRIS-HCL (PH 7.5) . RESERVOIR SOLUTION:0.1 M REMARK 280 POTASSIUM PHOSPHATE-MONOBASIC (KH2PO4) 0.1 M HEPES, PEG 8000 40% REMARK 280 (W/V) , VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K 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 15.02700 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 66.29200 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 38.20050 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 66.29200 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 15.02700 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 38.20050 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: MONOMER,. KD,0% 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 350 REMARK 350 BIOMOLECULE: 2 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: 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 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 1 REMARK 465 HIS A 165 REMARK 465 HIS A 166 REMARK 465 HIS A 167 REMARK 465 MET B 1 REMARK 465 ARG B 157 REMARK 465 ALA B 158 REMARK 465 ARG B 159 REMARK 465 LEU B 160 REMARK 465 GLU B 161 REMARK 465 HIS B 162 REMARK 465 HIS B 163 REMARK 465 HIS B 164 REMARK 465 HIS B 165 REMARK 465 HIS B 166 REMARK 465 HIS B 167 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 PRO B 83 C - N - CA ANGL. DEV. = 9.9 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 ALA A 23 -170.00 -125.63 REMARK 500 LEU A 27 31.42 71.65 REMARK 500 LEU A 29 107.84 -57.28 REMARK 500 PRO A 69 31.49 -56.31 REMARK 500 VAL A 70 -161.27 -121.32 REMARK 500 GLU A 141 87.56 -154.33 REMARK 500 LEU A 160 56.83 -90.67 REMARK 500 GLU A 161 -153.74 -131.92 REMARK 500 HIS A 162 120.26 -171.90 REMARK 500 HIS A 163 18.70 142.95 REMARK 500 PRO B 69 10.64 -63.08 REMARK 500 PRO B 83 -134.34 -46.39 REMARK 500 VAL B 117 -124.83 -86.34 REMARK 500 PRO B 155 -80.35 -43.12 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 PO4 A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 202 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: NESG-OR342 RELATED DB: TARGETTRACK DBREF 4KYB A 1 167 PDB 4KYB 4KYB 1 167 DBREF 4KYB B 1 167 PDB 4KYB 4KYB 1 167 SEQRES 1 A 167 MET ALA ARG ILE ARG ASP VAL GLN GLY ASP ILE THR GLU SEQRES 2 A 167 PHE GLN GLY ASP ALA ILE VAL ASN ALA ALA ASN ASN TYR SEQRES 3 A 167 LEU LYS LEU GLY ALA GLY VAL ALA GLY ALA ILE LEU ARG SEQRES 4 A 167 LYS GLY GLY PRO SER ILE GLN GLU GLU CYS ASP ARG ILE SEQRES 5 A 167 GLY LYS ILE ARG VAL GLY GLU ALA ALA VAL THR GLY ALA SEQRES 6 A 167 GLY ASN LEU PRO VAL ARG TYR VAL ILE HIS ALA ALA VAL SEQRES 7 A 167 LEU GLY ASP GLU PRO ALA SER LEU GLU THR VAL ARG LYS SEQRES 8 A 167 ALA THR LYS SER ALA LEU GLU LYS ALA VAL GLU LEU GLY SEQRES 9 A 167 LEU LYS THR VAL ALA PHE THR VAL GLY GLY ALA TRP VAL SEQRES 10 A 167 GLY GLY LEU PRO ALA GLU ALA VAL CYS ARG VAL MET ARG SEQRES 11 A 167 GLU GLU ILE LYS LYS ALA PRO ASP THR LEU GLU VAL THR SEQRES 12 A 167 GLY VAL HIS GLY THR GLU LYS SER ALA GLU ALA PRO ARG SEQRES 13 A 167 ARG ALA ARG LEU GLU HIS HIS HIS HIS HIS HIS SEQRES 1 B 167 MET ALA ARG ILE ARG ASP VAL GLN GLY ASP ILE THR GLU SEQRES 2 B 167 PHE GLN GLY ASP ALA ILE VAL ASN ALA ALA ASN ASN TYR SEQRES 3 B 167 LEU LYS LEU GLY ALA GLY VAL ALA GLY ALA ILE LEU ARG SEQRES 4 B 167 LYS GLY GLY PRO SER ILE GLN GLU GLU CYS ASP ARG ILE SEQRES 5 B 167 GLY LYS ILE ARG VAL GLY GLU ALA ALA VAL THR GLY ALA SEQRES 6 B 167 GLY ASN LEU PRO VAL ARG TYR VAL ILE HIS ALA ALA VAL SEQRES 7 B 167 LEU GLY ASP GLU PRO ALA SER LEU GLU THR VAL ARG LYS SEQRES 8 B 167 ALA THR LYS SER ALA LEU GLU LYS ALA VAL GLU LEU GLY SEQRES 9 B 167 LEU LYS THR VAL ALA PHE THR VAL GLY GLY ALA TRP VAL SEQRES 10 B 167 GLY GLY LEU PRO ALA GLU ALA VAL CYS ARG VAL MET ARG SEQRES 11 B 167 GLU GLU ILE LYS LYS ALA PRO ASP THR LEU GLU VAL THR SEQRES 12 B 167 GLY VAL HIS GLY THR GLU LYS SER ALA GLU ALA PRO ARG SEQRES 13 B 167 ARG ALA ARG LEU GLU HIS HIS HIS HIS HIS HIS HET PO4 A 201 5 HET PO4 A 202 5 HET PO4 B 201 5 HET PO4 B 202 5 HETNAM PO4 PHOSPHATE ION FORMUL 3 PO4 4(O4 P 3-) FORMUL 7 HOH *3(H2 O) HELIX 1 1 GLY A 32 GLY A 42 1 11 HELIX 2 2 GLY A 42 GLY A 53 1 12 HELIX 3 3 SER A 85 LEU A 103 1 19 HELIX 4 4 PRO A 121 LYS A 134 1 14 HELIX 5 5 THR A 148 ALA A 158 1 11 HELIX 6 6 ASP B 10 PHE B 14 5 5 HELIX 7 7 ALA B 31 GLY B 42 1 12 HELIX 8 8 PRO B 43 GLY B 53 1 11 HELIX 9 9 SER B 85 GLY B 104 1 20 HELIX 10 10 GLY B 113 VAL B 117 5 5 HELIX 11 11 PRO B 121 ALA B 136 1 16 HELIX 12 12 THR B 148 ALA B 154 1 7 SHEET 1 A 6 ILE A 4 GLN A 8 0 SHEET 2 A 6 GLU A 141 HIS A 146 1 O GLY A 144 N ARG A 5 SHEET 3 A 6 THR A 107 THR A 111 1 N PHE A 110 O THR A 143 SHEET 4 A 6 ALA A 18 ASN A 24 1 N VAL A 20 O ALA A 109 SHEET 5 A 6 TYR A 72 LEU A 79 1 O ILE A 74 N ILE A 19 SHEET 6 A 6 ALA A 60 GLY A 64 -1 N ALA A 61 O HIS A 75 SHEET 1 B 6 ARG B 3 GLN B 8 0 SHEET 2 B 6 GLU B 141 HIS B 146 1 O GLY B 144 N ARG B 5 SHEET 3 B 6 THR B 107 THR B 111 1 N PHE B 110 O VAL B 145 SHEET 4 B 6 ALA B 18 ASN B 24 1 N VAL B 20 O ALA B 109 SHEET 5 B 6 TYR B 72 LEU B 79 1 O ILE B 74 N ASN B 21 SHEET 6 B 6 ALA B 60 GLY B 64 -1 N ALA B 61 O HIS B 75 CISPEP 1 GLU A 82 PRO A 83 0 -4.35 CISPEP 2 HIS A 162 HIS A 163 0 0.08 SITE 1 AC1 2 ARG A 156 ARG A 159 SITE 1 AC2 1 PO4 B 201 SITE 1 AC3 1 PO4 A 202 SITE 1 AC4 5 HIS A 162 HIS A 163 HIS A 164 ARG B 39 SITE 2 AC4 5 TYR B 72 CRYST1 30.054 76.401 132.584 90.00 90.00 90.00 P 21 21 21 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 0.033273 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013089 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007542 0.00000