HEADER HYDROLASE 11-JUL-10 3NWU TITLE SUBSTRATE INDUCED REMODELING OF THE ACTIVE SITE REGULATES HTRA1 TITLE 2 ACTIVITY COMPND MOL_ID: 1; COMPND 2 MOLECULE: SERINE PROTEASE HTRA1; COMPND 3 CHAIN: A, B, C; COMPND 4 FRAGMENT: HTRA1 PROTEASE DOMAIN (UNP RESIDUES 158-375); COMPND 5 SYNONYM: L56, SERINE PROTEASE 11; COMPND 6 EC: 3.4.21.-; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: HTRA, HTRA1, PRSS11; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS SERINE PROTEASE, DEGP, HTRA, PROTEASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR L.TRUEBESTEIN,A.TENNSTAEDT,P.HAUSKE,T.KROJER,M.KAISER,T.CLAUSEN, AUTHOR 2 M.EHRMANN REVDAT 3 21-FEB-24 3NWU 1 REMARK SEQADV REVDAT 2 30-MAR-11 3NWU 1 JRNL REVDAT 1 23-FEB-11 3NWU 0 JRNL AUTH L.TRUEBESTEIN,A.TENNSTAEDT,T.MONIG,T.KROJER,F.CANELLAS, JRNL AUTH 2 M.KAISER,T.CLAUSEN,M.EHRMANN JRNL TITL SUBSTRATE-INDUCED REMODELING OF THE ACTIVE SITE REGULATES JRNL TITL 2 HUMAN HTRA1 ACTIVITY. JRNL REF NAT.STRUCT.MOL.BIOL. V. 18 386 2011 JRNL REFN ISSN 1545-9993 JRNL PMID 21297635 JRNL DOI 10.1038/NSMB.2013 REMARK 2 REMARK 2 RESOLUTION. 3.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.6.0066 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.90 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 96.3 REMARK 3 NUMBER OF REFLECTIONS : 16741 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.174 REMARK 3 R VALUE (WORKING SET) : 0.172 REMARK 3 FREE R VALUE : 0.209 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 900 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 3.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.28 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1197 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.58 REMARK 3 BIN R VALUE (WORKING SET) : 0.2800 REMARK 3 BIN FREE R VALUE SET COUNT : 43 REMARK 3 BIN FREE R VALUE : 0.3130 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4133 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 15 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 58.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 49.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -3.22000 REMARK 3 B22 (A**2) : -3.22000 REMARK 3 B33 (A**2) : 6.43000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.343 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.233 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 13.467 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.949 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.935 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4209 ; 0.014 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 2712 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5726 ; 1.529 ; 1.978 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6724 ; 0.995 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 548 ; 7.105 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 151 ;32.465 ;25.430 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 699 ;22.660 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 12 ;15.139 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 714 ; 0.088 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4620 ; 0.006 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 748 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : 2 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B C REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 0 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 1 A (A): 753 ; 0.030 ; 0.050 REMARK 3 TIGHT POSITIONAL 1 B (A): 753 ; 0.030 ; 0.050 REMARK 3 TIGHT POSITIONAL 1 C (A): 753 ; 0.040 ; 0.050 REMARK 3 MEDIUM POSITIONAL 1 A (A): 812 ; 0.030 ; 0.500 REMARK 3 MEDIUM POSITIONAL 1 B (A): 812 ; 0.030 ; 0.500 REMARK 3 MEDIUM POSITIONAL 1 C (A): 812 ; 0.030 ; 0.500 REMARK 3 TIGHT THERMAL 1 A (A**2): 753 ; 8.980 ; 0.500 REMARK 3 TIGHT THERMAL 1 B (A**2): 753 ; 7.550 ; 0.500 REMARK 3 TIGHT THERMAL 1 C (A**2): 753 ;11.550 ; 0.500 REMARK 3 MEDIUM THERMAL 1 A (A**2): 812 ; 9.610 ; 2.000 REMARK 3 MEDIUM THERMAL 1 B (A**2): 812 ; 7.840 ; 2.000 REMARK 3 MEDIUM THERMAL 1 C (A**2): 812 ;11.870 ; 2.000 REMARK 3 REMARK 3 NCS GROUP NUMBER : 2 REMARK 3 CHAIN NAMES : A B C REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 0 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 2 A (A): 151 ; 0.030 ; 0.050 REMARK 3 TIGHT POSITIONAL 2 B (A): 151 ; 0.030 ; 0.050 REMARK 3 TIGHT POSITIONAL 2 C (A): 151 ; 0.030 ; 0.050 REMARK 3 MEDIUM POSITIONAL 2 A (A): 153 ; 0.040 ; 0.500 REMARK 3 MEDIUM POSITIONAL 2 B (A): 153 ; 0.030 ; 0.500 REMARK 3 MEDIUM POSITIONAL 2 C (A): 153 ; 0.040 ; 0.500 REMARK 3 TIGHT THERMAL 2 A (A**2): 151 ; 5.840 ; 0.500 REMARK 3 TIGHT THERMAL 2 B (A**2): 151 ; 5.170 ; 0.500 REMARK 3 TIGHT THERMAL 2 C (A**2): 151 ; 5.720 ; 0.500 REMARK 3 MEDIUM THERMAL 2 A (A**2): 153 ; 5.410 ; 2.000 REMARK 3 MEDIUM THERMAL 2 B (A**2): 153 ; 4.560 ; 2.000 REMARK 3 MEDIUM THERMAL 2 C (A**2): 153 ; 6.060 ; 2.000 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN USED IF PRESENT IN REMARK 3 THE INPUT REMARK 4 REMARK 4 3NWU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-JUL-10. REMARK 100 THE DEPOSITION ID IS D_1000060378. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-DEC-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-4 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.08090 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 : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17660 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.200 REMARK 200 RESOLUTION RANGE LOW (A) : 19.900 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.09900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.31 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.8 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : 0.46900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.900 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 (%): 65.38 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.55 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.0M AMMONIUM SULFATE, 0.1M SODIUM REMARK 280 ACETATE, PH 4.6, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 292K 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 44.91750 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 76.83550 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 76.83550 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 67.37625 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 76.83550 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 76.83550 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 22.45875 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 76.83550 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 76.83550 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 67.37625 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 76.83550 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 76.83550 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 22.45875 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 44.91750 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 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6450 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23270 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -75.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 20060 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 39370 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -219.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 BIOMT1 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 -44.91750 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 157 REMARK 465 GLY A 158 REMARK 465 GLN A 159 REMARK 465 GLU A 160 REMARK 465 GLN A 301 REMARK 465 ARG A 302 REMARK 465 GLY A 303 REMARK 465 GLY A 304 REMARK 465 LYS A 305 REMARK 465 GLU A 306 REMARK 465 LEU A 307 REMARK 465 GLY A 308 REMARK 465 LEU A 309 REMARK 465 ARG A 310 REMARK 465 ASN A 311 REMARK 465 SER A 312 REMARK 465 ASP A 313 REMARK 465 MET A 314 REMARK 465 THR A 365 REMARK 465 GLU A 366 REMARK 465 SER A 367 REMARK 465 HIS A 368 REMARK 465 ASP A 369 REMARK 465 ARG A 370 REMARK 465 GLN A 371 REMARK 465 ALA A 372 REMARK 465 LYS A 373 REMARK 465 GLY A 374 REMARK 465 LYS A 375 REMARK 465 LEU A 376 REMARK 465 GLU A 377 REMARK 465 HIS A 378 REMARK 465 HIS A 379 REMARK 465 HIS A 380 REMARK 465 HIS A 381 REMARK 465 HIS A 382 REMARK 465 HIS A 383 REMARK 465 MET B 157 REMARK 465 GLY B 158 REMARK 465 GLN B 159 REMARK 465 GLU B 160 REMARK 465 LYS B 191 REMARK 465 LEU B 192 REMARK 465 PRO B 193 REMARK 465 PHE B 194 REMARK 465 SER B 195 REMARK 465 LYS B 196 REMARK 465 ARG B 197 REMARK 465 GLU B 198 REMARK 465 GLN B 301 REMARK 465 ARG B 302 REMARK 465 GLY B 303 REMARK 465 GLY B 304 REMARK 465 LYS B 305 REMARK 465 GLU B 306 REMARK 465 LEU B 307 REMARK 465 GLY B 308 REMARK 465 LEU B 309 REMARK 465 ARG B 310 REMARK 465 ASN B 311 REMARK 465 SER B 312 REMARK 465 ASP B 313 REMARK 465 THR B 365 REMARK 465 GLU B 366 REMARK 465 SER B 367 REMARK 465 HIS B 368 REMARK 465 ASP B 369 REMARK 465 ARG B 370 REMARK 465 GLN B 371 REMARK 465 ALA B 372 REMARK 465 LYS B 373 REMARK 465 GLY B 374 REMARK 465 LYS B 375 REMARK 465 LEU B 376 REMARK 465 GLU B 377 REMARK 465 HIS B 378 REMARK 465 HIS B 379 REMARK 465 HIS B 380 REMARK 465 HIS B 381 REMARK 465 HIS B 382 REMARK 465 HIS B 383 REMARK 465 MET C 157 REMARK 465 GLY C 158 REMARK 465 GLN C 159 REMARK 465 GLU C 160 REMARK 465 ASP C 161 REMARK 465 PRO C 162 REMARK 465 ASN C 163 REMARK 465 PHE C 194 REMARK 465 SER C 195 REMARK 465 LYS C 196 REMARK 465 ARG C 197 REMARK 465 GLN C 301 REMARK 465 ARG C 302 REMARK 465 GLY C 303 REMARK 465 GLY C 304 REMARK 465 LYS C 305 REMARK 465 GLU C 306 REMARK 465 LEU C 307 REMARK 465 GLY C 308 REMARK 465 LEU C 309 REMARK 465 ARG C 310 REMARK 465 ASN C 311 REMARK 465 SER C 312 REMARK 465 ASP C 313 REMARK 465 MET C 314 REMARK 465 THR C 365 REMARK 465 GLU C 366 REMARK 465 SER C 367 REMARK 465 HIS C 368 REMARK 465 ASP C 369 REMARK 465 ARG C 370 REMARK 465 GLN C 371 REMARK 465 ALA C 372 REMARK 465 LYS C 373 REMARK 465 GLY C 374 REMARK 465 LYS C 375 REMARK 465 LEU C 376 REMARK 465 GLU C 377 REMARK 465 HIS C 378 REMARK 465 HIS C 379 REMARK 465 HIS C 380 REMARK 465 HIS C 381 REMARK 465 HIS C 382 REMARK 465 HIS C 383 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 ASP A 161 CG OD1 OD2 REMARK 470 LYS A 191 CG CD CE NZ REMARK 470 PHE A 194 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LYS A 196 CG CD CE NZ REMARK 470 LYS A 225 CG CD CE NZ REMARK 470 HIS A 226 CG ND1 CD2 CE1 NE2 REMARK 470 ARG A 227 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 261 CG CD CE NZ REMARK 470 ASP A 315 CG OD1 OD2 REMARK 470 ASP B 161 CG OD1 OD2 REMARK 470 ARG B 190 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 225 CG CD CE NZ REMARK 470 HIS B 226 CG ND1 CD2 CE1 NE2 REMARK 470 ARG B 227 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 261 CG CD CE NZ REMARK 470 GLU B 272 CG CD OE1 OE2 REMARK 470 LYS C 225 CG CD CE NZ REMARK 470 HIS C 226 CG ND1 CD2 CE1 NE2 REMARK 470 ARG C 227 CG CD NE CZ NH1 NH2 REMARK 470 LYS C 261 CG CD CE NZ REMARK 470 GLU C 272 CG CD OE1 OE2 REMARK 470 LYS C 346 CG CD CE NZ 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 O ASN C 324 OG SER C 328 2.15 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 NE2 GLN A 259 NE2 GLN B 259 3554 1.76 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 PHE A 194 -82.25 -39.72 REMARK 500 VAL A 201 -41.21 -139.11 REMARK 500 LYS A 225 64.71 -65.07 REMARK 500 HIS A 226 163.50 158.59 REMARK 500 PHE A 363 5.01 -68.20 REMARK 500 ASN B 163 45.19 -101.87 REMARK 500 VAL B 201 -41.06 -138.18 REMARK 500 SER B 203 140.43 -171.10 REMARK 500 LYS B 225 65.50 -65.99 REMARK 500 HIS B 226 163.67 157.64 REMARK 500 PHE B 363 10.77 -69.84 REMARK 500 VAL C 201 -41.38 -138.06 REMARK 500 SER C 203 141.94 -170.64 REMARK 500 LYS C 225 66.81 -65.68 REMARK 500 HIS C 226 164.18 157.11 REMARK 500 ASN C 324 -164.47 -130.00 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 SO4 A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 3 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3NUM RELATED DB: PDB DBREF 3NWU A 158 375 UNP Q92743 HTRA1_HUMAN 158 375 DBREF 3NWU B 158 375 UNP Q92743 HTRA1_HUMAN 158 375 DBREF 3NWU C 158 375 UNP Q92743 HTRA1_HUMAN 158 375 SEQADV 3NWU MET A 157 UNP Q92743 INITIATING METHIONINE SEQADV 3NWU LEU A 376 UNP Q92743 EXPRESSION TAG SEQADV 3NWU GLU A 377 UNP Q92743 EXPRESSION TAG SEQADV 3NWU HIS A 378 UNP Q92743 EXPRESSION TAG SEQADV 3NWU HIS A 379 UNP Q92743 EXPRESSION TAG SEQADV 3NWU HIS A 380 UNP Q92743 EXPRESSION TAG SEQADV 3NWU HIS A 381 UNP Q92743 EXPRESSION TAG SEQADV 3NWU HIS A 382 UNP Q92743 EXPRESSION TAG SEQADV 3NWU HIS A 383 UNP Q92743 EXPRESSION TAG SEQADV 3NWU MET B 157 UNP Q92743 INITIATING METHIONINE SEQADV 3NWU LEU B 376 UNP Q92743 EXPRESSION TAG SEQADV 3NWU GLU B 377 UNP Q92743 EXPRESSION TAG SEQADV 3NWU HIS B 378 UNP Q92743 EXPRESSION TAG SEQADV 3NWU HIS B 379 UNP Q92743 EXPRESSION TAG SEQADV 3NWU HIS B 380 UNP Q92743 EXPRESSION TAG SEQADV 3NWU HIS B 381 UNP Q92743 EXPRESSION TAG SEQADV 3NWU HIS B 382 UNP Q92743 EXPRESSION TAG SEQADV 3NWU HIS B 383 UNP Q92743 EXPRESSION TAG SEQADV 3NWU MET C 157 UNP Q92743 INITIATING METHIONINE SEQADV 3NWU LEU C 376 UNP Q92743 EXPRESSION TAG SEQADV 3NWU GLU C 377 UNP Q92743 EXPRESSION TAG SEQADV 3NWU HIS C 378 UNP Q92743 EXPRESSION TAG SEQADV 3NWU HIS C 379 UNP Q92743 EXPRESSION TAG SEQADV 3NWU HIS C 380 UNP Q92743 EXPRESSION TAG SEQADV 3NWU HIS C 381 UNP Q92743 EXPRESSION TAG SEQADV 3NWU HIS C 382 UNP Q92743 EXPRESSION TAG SEQADV 3NWU HIS C 383 UNP Q92743 EXPRESSION TAG SEQRES 1 A 227 MET GLY GLN GLU ASP PRO ASN SER LEU ARG HIS LYS TYR SEQRES 2 A 227 ASN PHE ILE ALA ASP VAL VAL GLU LYS ILE ALA PRO ALA SEQRES 3 A 227 VAL VAL HIS ILE GLU LEU PHE ARG LYS LEU PRO PHE SER SEQRES 4 A 227 LYS ARG GLU VAL PRO VAL ALA SER GLY SER GLY PHE ILE SEQRES 5 A 227 VAL SER GLU ASP GLY LEU ILE VAL THR ASN ALA HIS VAL SEQRES 6 A 227 VAL THR ASN LYS HIS ARG VAL LYS VAL GLU LEU LYS ASN SEQRES 7 A 227 GLY ALA THR TYR GLU ALA LYS ILE LYS ASP VAL ASP GLU SEQRES 8 A 227 LYS ALA ASP ILE ALA LEU ILE LYS ILE ASP HIS GLN GLY SEQRES 9 A 227 LYS LEU PRO VAL LEU LEU LEU GLY ARG SER SER GLU LEU SEQRES 10 A 227 ARG PRO GLY GLU PHE VAL VAL ALA ILE GLY SER PRO PHE SEQRES 11 A 227 SER LEU GLN ASN THR VAL THR THR GLY ILE VAL SER THR SEQRES 12 A 227 THR GLN ARG GLY GLY LYS GLU LEU GLY LEU ARG ASN SER SEQRES 13 A 227 ASP MET ASP TYR ILE GLN THR ASP ALA ILE ILE ASN TYR SEQRES 14 A 227 GLY ASN SER GLY GLY PRO LEU VAL ASN LEU ASP GLY GLU SEQRES 15 A 227 VAL ILE GLY ILE ASN THR LEU LYS VAL THR ALA GLY ILE SEQRES 16 A 227 SER PHE ALA ILE PRO SER ASP LYS ILE LYS LYS PHE LEU SEQRES 17 A 227 THR GLU SER HIS ASP ARG GLN ALA LYS GLY LYS LEU GLU SEQRES 18 A 227 HIS HIS HIS HIS HIS HIS SEQRES 1 B 227 MET GLY GLN GLU ASP PRO ASN SER LEU ARG HIS LYS TYR SEQRES 2 B 227 ASN PHE ILE ALA ASP VAL VAL GLU LYS ILE ALA PRO ALA SEQRES 3 B 227 VAL VAL HIS ILE GLU LEU PHE ARG LYS LEU PRO PHE SER SEQRES 4 B 227 LYS ARG GLU VAL PRO VAL ALA SER GLY SER GLY PHE ILE SEQRES 5 B 227 VAL SER GLU ASP GLY LEU ILE VAL THR ASN ALA HIS VAL SEQRES 6 B 227 VAL THR ASN LYS HIS ARG VAL LYS VAL GLU LEU LYS ASN SEQRES 7 B 227 GLY ALA THR TYR GLU ALA LYS ILE LYS ASP VAL ASP GLU SEQRES 8 B 227 LYS ALA ASP ILE ALA LEU ILE LYS ILE ASP HIS GLN GLY SEQRES 9 B 227 LYS LEU PRO VAL LEU LEU LEU GLY ARG SER SER GLU LEU SEQRES 10 B 227 ARG PRO GLY GLU PHE VAL VAL ALA ILE GLY SER PRO PHE SEQRES 11 B 227 SER LEU GLN ASN THR VAL THR THR GLY ILE VAL SER THR SEQRES 12 B 227 THR GLN ARG GLY GLY LYS GLU LEU GLY LEU ARG ASN SER SEQRES 13 B 227 ASP MET ASP TYR ILE GLN THR ASP ALA ILE ILE ASN TYR SEQRES 14 B 227 GLY ASN SER GLY GLY PRO LEU VAL ASN LEU ASP GLY GLU SEQRES 15 B 227 VAL ILE GLY ILE ASN THR LEU LYS VAL THR ALA GLY ILE SEQRES 16 B 227 SER PHE ALA ILE PRO SER ASP LYS ILE LYS LYS PHE LEU SEQRES 17 B 227 THR GLU SER HIS ASP ARG GLN ALA LYS GLY LYS LEU GLU SEQRES 18 B 227 HIS HIS HIS HIS HIS HIS SEQRES 1 C 227 MET GLY GLN GLU ASP PRO ASN SER LEU ARG HIS LYS TYR SEQRES 2 C 227 ASN PHE ILE ALA ASP VAL VAL GLU LYS ILE ALA PRO ALA SEQRES 3 C 227 VAL VAL HIS ILE GLU LEU PHE ARG LYS LEU PRO PHE SER SEQRES 4 C 227 LYS ARG GLU VAL PRO VAL ALA SER GLY SER GLY PHE ILE SEQRES 5 C 227 VAL SER GLU ASP GLY LEU ILE VAL THR ASN ALA HIS VAL SEQRES 6 C 227 VAL THR ASN LYS HIS ARG VAL LYS VAL GLU LEU LYS ASN SEQRES 7 C 227 GLY ALA THR TYR GLU ALA LYS ILE LYS ASP VAL ASP GLU SEQRES 8 C 227 LYS ALA ASP ILE ALA LEU ILE LYS ILE ASP HIS GLN GLY SEQRES 9 C 227 LYS LEU PRO VAL LEU LEU LEU GLY ARG SER SER GLU LEU SEQRES 10 C 227 ARG PRO GLY GLU PHE VAL VAL ALA ILE GLY SER PRO PHE SEQRES 11 C 227 SER LEU GLN ASN THR VAL THR THR GLY ILE VAL SER THR SEQRES 12 C 227 THR GLN ARG GLY GLY LYS GLU LEU GLY LEU ARG ASN SER SEQRES 13 C 227 ASP MET ASP TYR ILE GLN THR ASP ALA ILE ILE ASN TYR SEQRES 14 C 227 GLY ASN SER GLY GLY PRO LEU VAL ASN LEU ASP GLY GLU SEQRES 15 C 227 VAL ILE GLY ILE ASN THR LEU LYS VAL THR ALA GLY ILE SEQRES 16 C 227 SER PHE ALA ILE PRO SER ASP LYS ILE LYS LYS PHE LEU SEQRES 17 C 227 THR GLU SER HIS ASP ARG GLN ALA LYS GLY LYS LEU GLU SEQRES 18 C 227 HIS HIS HIS HIS HIS HIS HET SO4 A 1 5 HET SO4 B 2 5 HET SO4 C 3 5 HETNAM SO4 SULFATE ION FORMUL 4 SO4 3(O4 S 2-) HELIX 1 1 SER A 164 TYR A 169 1 6 HELIX 2 2 ASN A 170 ALA A 180 1 11 HELIX 3 3 ARG A 269 LEU A 273 5 5 HELIX 4 4 SER A 357 PHE A 363 1 7 HELIX 5 5 SER B 164 TYR B 169 1 6 HELIX 6 6 ASN B 170 ALA B 180 1 11 HELIX 7 7 ARG B 269 LEU B 273 5 5 HELIX 8 8 SER B 357 PHE B 363 1 7 HELIX 9 9 SER C 164 TYR C 169 1 6 HELIX 10 10 ASN C 170 ALA C 180 1 11 HELIX 11 11 ARG C 269 LEU C 273 5 5 HELIX 12 12 SER C 357 LYS C 362 1 6 SHEET 1 A 7 VAL A 183 LYS A 191 0 SHEET 2 A 7 GLU A 198 SER A 210 -1 O GLY A 204 N ILE A 186 SHEET 3 A 7 LEU A 214 THR A 217 -1 O LEU A 214 N VAL A 209 SHEET 4 A 7 ILE A 251 LYS A 255 -1 O ILE A 254 N ILE A 215 SHEET 5 A 7 THR A 237 ASP A 246 -1 N ASP A 244 O LEU A 253 SHEET 6 A 7 ARG A 227 GLU A 231 -1 N VAL A 230 O TYR A 238 SHEET 7 A 7 VAL A 183 LYS A 191 -1 N HIS A 185 O GLU A 231 SHEET 1 B 7 PHE A 278 GLY A 283 0 SHEET 2 B 7 THR A 291 THR A 299 -1 O THR A 293 N ALA A 281 SHEET 3 B 7 ILE A 317 THR A 319 -1 O GLN A 318 N SER A 298 SHEET 4 B 7 ILE A 351 PRO A 356 -1 O ALA A 354 N ILE A 317 SHEET 5 B 7 VAL A 339 THR A 348 -1 N THR A 348 O ILE A 351 SHEET 6 B 7 PRO A 331 ASN A 334 -1 N LEU A 332 O ILE A 340 SHEET 7 B 7 PHE A 278 GLY A 283 -1 N VAL A 280 O VAL A 333 SHEET 1 C 7 VAL B 183 PHE B 189 0 SHEET 2 C 7 ALA B 202 SER B 210 -1 O GLY B 204 N ILE B 186 SHEET 3 C 7 LEU B 214 THR B 217 -1 O LEU B 214 N VAL B 209 SHEET 4 C 7 ILE B 251 LYS B 255 -1 O ILE B 254 N ILE B 215 SHEET 5 C 7 THR B 237 ASP B 246 -1 N ASP B 244 O LEU B 253 SHEET 6 C 7 ARG B 227 GLU B 231 -1 N VAL B 230 O TYR B 238 SHEET 7 C 7 VAL B 183 PHE B 189 -1 N HIS B 185 O GLU B 231 SHEET 1 D 7 PHE B 278 GLY B 283 0 SHEET 2 D 7 THR B 291 THR B 299 -1 O THR B 293 N ALA B 281 SHEET 3 D 7 ILE B 317 THR B 319 -1 O GLN B 318 N SER B 298 SHEET 4 D 7 ILE B 351 PRO B 356 -1 O ALA B 354 N ILE B 317 SHEET 5 D 7 VAL B 339 THR B 348 -1 N THR B 348 O ILE B 351 SHEET 6 D 7 PRO B 331 ASN B 334 -1 N LEU B 332 O GLY B 341 SHEET 7 D 7 PHE B 278 GLY B 283 -1 N VAL B 280 O VAL B 333 SHEET 1 E 7 VAL C 183 ARG C 190 0 SHEET 2 E 7 VAL C 199 SER C 210 -1 O GLY C 204 N ILE C 186 SHEET 3 E 7 LEU C 214 THR C 217 -1 O LEU C 214 N VAL C 209 SHEET 4 E 7 ILE C 251 LYS C 255 -1 O ILE C 254 N ILE C 215 SHEET 5 E 7 THR C 237 ASP C 246 -1 N ASP C 244 O LEU C 253 SHEET 6 E 7 ARG C 227 GLU C 231 -1 N VAL C 230 O TYR C 238 SHEET 7 E 7 VAL C 183 ARG C 190 -1 N HIS C 185 O GLU C 231 SHEET 1 F 7 PHE C 278 GLY C 283 0 SHEET 2 F 7 THR C 291 THR C 299 -1 O THR C 293 N ALA C 281 SHEET 3 F 7 ILE C 317 THR C 319 -1 O GLN C 318 N SER C 298 SHEET 4 F 7 ILE C 351 PRO C 356 -1 O ALA C 354 N ILE C 317 SHEET 5 F 7 VAL C 339 THR C 348 -1 N THR C 348 O ILE C 351 SHEET 6 F 7 PRO C 331 VAL C 333 -1 N LEU C 332 O ILE C 340 SHEET 7 F 7 PHE C 278 GLY C 283 -1 N VAL C 280 O VAL C 333 SITE 1 AC1 5 ASN A 218 HIS A 220 ASP A 250 THR A 344 SITE 2 AC1 5 LEU A 345 SITE 1 AC2 6 ASN B 218 HIS B 220 ASP B 250 THR B 344 SITE 2 AC2 6 LEU B 345 LYS B 346 SITE 1 AC3 6 LYS A 346 ASN C 218 HIS C 220 ASP C 250 SITE 2 AC3 6 THR C 344 LEU C 345 CRYST1 153.671 153.671 89.835 90.00 90.00 90.00 P 43 21 2 24 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 0.006507 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006507 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011132 0.00000