HEADER HYDROLASE 21-OCT-14 4WQ3 TITLE HUMAN CALPAIN PEF(S) WITH (2Z,2Z')-2,2'-DISULFANEDIYLBIS(3-(6- TITLE 2 BROMOINDOL-3-YL)ACRYLIC ACID) BOUND COMPND MOL_ID: 1; COMPND 2 MOLECULE: CALPAIN SMALL SUBUNIT 1; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 96-268; COMPND 5 SYNONYM: CSS1,CALCIUM-ACTIVATED NEUTRAL PROTEINASE SMALL SUBUNIT,CANP COMPND 6 SMALL SUBUNIT,CALCIUM-DEPENDENT PROTEASE SMALL SUBUNIT,CDPS,CALCIUM- COMPND 7 DEPENDENT PROTEASE SMALL SUBUNIT 1,CALPAIN REGULATORY SUBUNIT; COMPND 8 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: CAPNS1, CAPN4, CAPNS; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET21D KEYWDS PEF(S), DOMAIN VI, CALCIUM BINDING DOMAIN, CYSTEINE PROTEASE, KEYWDS 2 MERCAPTOACRYLIC ACID, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR S.E.ADAMS,E.J.ROBINSON,P.J.RIZKALLAH,D.J.MILLER,M.B.HALLETT, AUTHOR 2 R.K.ALLEMANN REVDAT 4 10-JAN-24 4WQ3 1 LINK REVDAT 3 13-SEP-17 4WQ3 1 REMARK SSBOND LINK SITE REVDAT 3 2 1 ATOM REVDAT 2 30-AUG-17 4WQ3 1 JRNL REVDAT 1 02-SEP-15 4WQ3 0 JRNL AUTH S.E.ADAMS,E.J.ROBINSON,D.J.MILLER,P.J.RIZKALLAH,M.B.HALLETT, JRNL AUTH 2 R.K.ALLEMANN JRNL TITL CONFORMATIONALLY RESTRICTED CALPAIN INHIBITORS. JRNL REF CHEM SCI V. 6 6865 2015 JRNL REFN ISSN 2041-6520 JRNL PMID 28757975 JRNL DOI 10.1039/C5SC01158B REMARK 2 REMARK 2 RESOLUTION. 1.79 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0049 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) : 1.79 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.65 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 3 NUMBER OF REFLECTIONS : 38513 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) : 0.180 REMARK 3 R VALUE (WORKING SET) : 0.178 REMARK 3 FREE R VALUE : 0.215 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2031 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) : 1.79 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.84 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2937 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.77 REMARK 3 BIN R VALUE (WORKING SET) : 0.2820 REMARK 3 BIN FREE R VALUE SET COUNT : 156 REMARK 3 BIN FREE R VALUE : 0.3430 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2806 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 72 REMARK 3 SOLVENT ATOMS : 297 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.75 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.04000 REMARK 3 B22 (A**2) : 0.62000 REMARK 3 B33 (A**2) : -0.54000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.76000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.119 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.116 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.088 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.607 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.963 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.948 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3100 ; 0.021 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): 2790 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4200 ; 2.024 ; 1.982 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6393 ; 1.016 ; 3.003 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 366 ; 5.959 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 157 ;28.992 ;24.140 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 532 ;15.124 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 23 ;17.653 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 425 ; 0.135 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3599 ; 0.011 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 792 ; 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): 1440 ; 1.800 ; 1.942 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1439 ; 1.799 ; 1.942 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1814 ; 2.551 ; 2.897 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 : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 6 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 96 A 268 REMARK 3 ORIGIN FOR THE GROUP (A): 13.5020 -0.3332 15.3135 REMARK 3 T TENSOR REMARK 3 T11: 0.0863 T22: 0.0605 REMARK 3 T33: 0.0306 T12: -0.0186 REMARK 3 T13: 0.0205 T23: -0.0171 REMARK 3 L TENSOR REMARK 3 L11: 1.0741 L22: 0.6567 REMARK 3 L33: 0.7084 L12: 0.3514 REMARK 3 L13: 0.2457 L23: -0.0339 REMARK 3 S TENSOR REMARK 3 S11: 0.0953 S12: -0.0770 S13: -0.0498 REMARK 3 S21: 0.1181 S22: -0.0507 S23: 0.0925 REMARK 3 S31: 0.1054 S32: -0.0400 S33: -0.0445 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 96 B 268 REMARK 3 ORIGIN FOR THE GROUP (A): 28.4720 9.8327 0.1696 REMARK 3 T TENSOR REMARK 3 T11: 0.0391 T22: 0.0184 REMARK 3 T33: 0.0326 T12: -0.0178 REMARK 3 T13: 0.0116 T23: 0.0064 REMARK 3 L TENSOR REMARK 3 L11: 1.2994 L22: 0.8590 REMARK 3 L33: 0.5316 L12: -0.0606 REMARK 3 L13: 0.0271 L23: 0.4771 REMARK 3 S TENSOR REMARK 3 S11: -0.0196 S12: 0.0308 S13: 0.0511 REMARK 3 S21: -0.0991 S22: 0.0650 S23: -0.0049 REMARK 3 S31: -0.0992 S32: 0.0734 S33: -0.0454 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 270 A 270 REMARK 3 ORIGIN FOR THE GROUP (A): 14.1479 -11.3457 24.0375 REMARK 3 T TENSOR REMARK 3 T11: 0.1299 T22: 0.0883 REMARK 3 T33: 0.0430 T12: -0.0036 REMARK 3 T13: -0.0025 T23: -0.0181 REMARK 3 L TENSOR REMARK 3 L11: 6.6959 L22: 6.3203 REMARK 3 L33: 0.2484 L12: 6.5053 REMARK 3 L13: -1.2889 L23: -1.2524 REMARK 3 S TENSOR REMARK 3 S11: 0.2057 S12: -0.1763 S13: 0.1692 REMARK 3 S21: 0.1968 S22: -0.1738 S23: 0.1639 REMARK 3 S31: -0.0341 S32: 0.0340 S33: -0.0319 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 270 B 270 REMARK 3 ORIGIN FOR THE GROUP (A): 39.7024 5.5168 -7.7594 REMARK 3 T TENSOR REMARK 3 T11: 0.1940 T22: 0.2021 REMARK 3 T33: 0.3639 T12: 0.0383 REMARK 3 T13: 0.0781 T23: 0.0083 REMARK 3 L TENSOR REMARK 3 L11: 6.0567 L22: 13.0142 REMARK 3 L33: 10.7598 L12: 8.8068 REMARK 3 L13: 2.9689 L23: 3.8225 REMARK 3 S TENSOR REMARK 3 S11: -0.1389 S12: 0.3774 S13: -0.1913 REMARK 3 S21: -0.2706 S22: 0.4766 S23: -0.5067 REMARK 3 S31: -0.5735 S32: 0.5946 S33: -0.3377 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 301 A 304 REMARK 3 ORIGIN FOR THE GROUP (A): 18.7421 -3.7961 16.2851 REMARK 3 T TENSOR REMARK 3 T11: 0.0268 T22: 0.0418 REMARK 3 T33: 0.0244 T12: -0.0002 REMARK 3 T13: -0.0137 T23: -0.0230 REMARK 3 L TENSOR REMARK 3 L11: 1.2486 L22: 1.0187 REMARK 3 L33: 0.6960 L12: -0.1937 REMARK 3 L13: -0.4892 L23: -0.6302 REMARK 3 S TENSOR REMARK 3 S11: -0.1544 S12: 0.0925 S13: 0.0021 REMARK 3 S21: 0.1050 S22: 0.0589 S23: -0.1355 REMARK 3 S31: 0.0027 S32: -0.0878 S33: 0.0955 REMARK 3 REMARK 3 TLS GROUP : 6 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 301 B 304 REMARK 3 ORIGIN FOR THE GROUP (A): 29.6189 3.4861 -0.4612 REMARK 3 T TENSOR REMARK 3 T11: 0.0304 T22: 0.0254 REMARK 3 T33: 0.0285 T12: 0.0003 REMARK 3 T13: -0.0253 T23: -0.0124 REMARK 3 L TENSOR REMARK 3 L11: 0.6641 L22: 1.7003 REMARK 3 L33: 0.4956 L12: -0.0671 REMARK 3 L13: -0.5308 L23: -0.2940 REMARK 3 S TENSOR REMARK 3 S11: 0.1330 S12: -0.0094 S13: -0.1161 REMARK 3 S21: -0.0235 S22: -0.2022 S23: 0.1262 REMARK 3 S31: -0.1041 S32: 0.0493 S33: 0.0693 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 ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : WITH TLS ADDED REMARK 4 REMARK 4 4WQ3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 21-OCT-14. REMARK 100 THE DEPOSITION ID IS D_1000204306. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-MAR-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I04-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.920 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.1.27 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40565 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.790 REMARK 200 RESOLUTION RANGE LOW (A) : 39.650 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.07100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.79 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.84 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 3.90 REMARK 200 R MERGE FOR SHELL (I) : 0.63400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.000 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: 4PHJ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.04 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.80 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 3 UL PROTEIN (10 MG/ML PEF(S), 5 MM REMARK 280 SODIUM CACODYLATE, 2 MM EDTA, 5 MM BME, 1 MM CALCIUM CHLORIDE, REMARK 280 PH 7.0) + 3 UL PRECIPITANT (50 MM SODIUM CACODYLATE, 12.5% REMARK 280 PEG6000, 20 MM CALCIUM CHLORIDE, PH 7.0) + 1 UL WATER, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 294K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 39.65500 REMARK 290 SMTRY3 2 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 300 REMARK: BIOLOGICAL UNIT IS THE SAME AS ASYM. 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4990 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16160 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -119.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 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 HOH B 402 O HOH B 515 1.82 REMARK 500 OG SER B 153 O HOH B 401 2.07 REMARK 500 OD1 ASP B 142 O HOH B 402 2.12 REMARK 500 NH2 ARG B 235 O HOH B 403 2.16 REMARK 500 NZ LYS B 172 OAM 3SU B 305 2.17 REMARK 500 OG SER B 245 O HOH B 404 2.19 REMARK 500 REMARK 500 REMARK: NULL 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 ARG A 145 NE - CZ - NH1 ANGL. DEV. = 5.4 DEGREES REMARK 500 ARG A 241 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 ASP B 137 CB - CG - OD1 ANGL. DEV. = 6.0 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 TYR B 267 74.87 -103.75 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 B 563 DISTANCE = 6.78 ANGSTROMS 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 301 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA A 109 O REMARK 620 2 ASP A 112 OD1 84.7 REMARK 620 3 GLU A 114 O 83.2 76.9 REMARK 620 4 GLU A 119 OE1 110.9 149.5 79.1 REMARK 620 5 GLU A 119 OE2 91.3 156.3 125.9 52.9 REMARK 620 6 HOH A 433 O 161.0 77.9 100.0 88.1 101.5 REMARK 620 7 HOH A 474 O 78.8 73.2 146.3 134.0 83.0 88.7 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 304 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 137 OD1 REMARK 620 2 ASP A 225 OD1 126.2 REMARK 620 3 ASP A 225 OD2 78.5 50.4 REMARK 620 4 ASP A 227 OD1 80.7 72.5 75.9 REMARK 620 5 ASP A 227 OD2 90.5 106.3 127.1 51.3 REMARK 620 6 ASN A 228 OD1 154.1 77.7 127.1 100.2 71.1 REMARK 620 7 HOH A 452 O 75.4 154.7 139.1 128.9 84.2 84.5 REMARK 620 8 HOH A 516 O 103.6 83.7 78.6 152.6 153.2 87.5 77.7 REMARK 620 N 1 2 3 4 5 6 7 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 ASP A 152 OD1 REMARK 620 2 ASP A 154 OD1 80.6 REMARK 620 3 THR A 156 OG1 89.3 85.9 REMARK 620 4 LYS A 158 O 91.5 158.9 74.4 REMARK 620 5 GLU A 163 OE1 108.8 114.0 154.5 87.1 REMARK 620 6 GLU A 163 OE2 90.1 68.1 153.7 131.9 47.5 REMARK 620 7 HOH A 416 O 159.9 80.2 83.3 104.4 84.6 88.4 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 303 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 182 OD1 REMARK 620 2 ASP A 184 OD1 80.8 REMARK 620 3 SER A 186 OG 85.7 76.7 REMARK 620 4 THR A 188 O 86.4 148.9 74.2 REMARK 620 5 GLU A 193 OE1 114.6 128.8 147.9 82.3 REMARK 620 6 GLU A 193 OE2 96.7 80.2 156.1 129.7 50.8 REMARK 620 7 HOH A 494 O 157.8 102.3 73.9 79.9 80.9 105.5 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 301 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA B 109 O REMARK 620 2 ASP B 112 OD1 90.3 REMARK 620 3 GLU B 114 O 85.6 76.5 REMARK 620 4 GLU B 119 OE1 102.5 150.5 78.1 REMARK 620 5 GLU B 119 OE2 89.7 156.6 126.8 51.4 REMARK 620 6 HOH B 421 O 167.1 80.1 100.2 90.0 95.8 REMARK 620 7 HOH B 509 O 82.0 77.4 151.0 130.2 79.4 87.5 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 304 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 137 OD1 REMARK 620 2 ASP B 225 OD1 128.6 REMARK 620 3 ASP B 225 OD2 78.4 52.2 REMARK 620 4 ASP B 227 OD1 81.6 74.9 76.6 REMARK 620 5 ASP B 227 OD2 92.2 107.1 128.7 52.1 REMARK 620 6 ASN B 228 OD1 156.5 74.6 125.0 104.7 75.2 REMARK 620 7 HOH B 502 O 76.6 151.5 141.0 127.8 81.9 81.9 REMARK 620 8 HOH B 518 O 100.7 81.4 75.2 150.6 155.1 85.0 80.5 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 302 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 152 OD1 REMARK 620 2 ASP B 154 OD1 81.5 REMARK 620 3 THR B 156 OG1 90.6 90.8 REMARK 620 4 LYS B 158 O 86.3 157.9 70.8 REMARK 620 5 GLU B 163 OE1 112.7 117.9 144.5 83.8 REMARK 620 6 GLU B 163 OE2 93.4 71.4 160.9 128.0 48.6 REMARK 620 7 HOH B 411 O 167.1 89.0 80.8 99.7 79.4 91.8 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 303 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 182 OD1 REMARK 620 2 ASP B 184 OD1 78.2 REMARK 620 3 SER B 186 OG 82.3 86.4 REMARK 620 4 THR B 188 O 81.3 152.2 72.4 REMARK 620 5 GLU B 193 OE1 118.6 128.1 141.0 78.4 REMARK 620 6 GLU B 193 OE2 103.4 77.0 160.8 126.3 52.0 REMARK 620 7 HOH B 469 O 154.6 89.8 74.6 101.2 86.5 95.5 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3SU A 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3SU A 306 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA B 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA B 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA B 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3SU B 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3SU B 306 DBREF 4WQ3 A 96 268 UNP P04632 CPNS1_HUMAN 96 268 DBREF 4WQ3 B 96 268 UNP P04632 CPNS1_HUMAN 96 268 SEQRES 1 A 173 GLU GLU VAL ARG GLN PHE ARG ARG LEU PHE ALA GLN LEU SEQRES 2 A 173 ALA GLY ASP ASP MET GLU VAL SER ALA THR GLU LEU MET SEQRES 3 A 173 ASN ILE LEU ASN LYS VAL VAL THR ARG HIS PRO ASP LEU SEQRES 4 A 173 LYS THR ASP GLY PHE GLY ILE ASP THR CYS ARG SER MET SEQRES 5 A 173 VAL ALA VAL MET ASP SER ASP THR THR GLY LYS LEU GLY SEQRES 6 A 173 PHE GLU GLU PHE LYS TYR LEU TRP ASN ASN ILE LYS ARG SEQRES 7 A 173 TRP GLN ALA ILE TYR LYS GLN PHE ASP THR ASP ARG SER SEQRES 8 A 173 GLY THR ILE CYS SER SER GLU LEU PRO GLY ALA PHE GLU SEQRES 9 A 173 ALA ALA GLY PHE HIS LEU ASN GLU HIS LEU TYR ASN MET SEQRES 10 A 173 ILE ILE ARG ARG TYR SER ASP GLU SER GLY ASN MET ASP SEQRES 11 A 173 PHE ASP ASN PHE ILE SER CYS LEU VAL ARG LEU ASP ALA SEQRES 12 A 173 MET PHE ARG ALA PHE LYS SER LEU ASP LYS ASP GLY THR SEQRES 13 A 173 GLY GLN ILE GLN VAL ASN ILE GLN GLU TRP LEU GLN LEU SEQRES 14 A 173 THR MET TYR SER SEQRES 1 B 173 GLU GLU VAL ARG GLN PHE ARG ARG LEU PHE ALA GLN LEU SEQRES 2 B 173 ALA GLY ASP ASP MET GLU VAL SER ALA THR GLU LEU MET SEQRES 3 B 173 ASN ILE LEU ASN LYS VAL VAL THR ARG HIS PRO ASP LEU SEQRES 4 B 173 LYS THR ASP GLY PHE GLY ILE ASP THR CYS ARG SER MET SEQRES 5 B 173 VAL ALA VAL MET ASP SER ASP THR THR GLY LYS LEU GLY SEQRES 6 B 173 PHE GLU GLU PHE LYS TYR LEU TRP ASN ASN ILE LYS ARG SEQRES 7 B 173 TRP GLN ALA ILE TYR LYS GLN PHE ASP THR ASP ARG SER SEQRES 8 B 173 GLY THR ILE CYS SER SER GLU LEU PRO GLY ALA PHE GLU SEQRES 9 B 173 ALA ALA GLY PHE HIS LEU ASN GLU HIS LEU TYR ASN MET SEQRES 10 B 173 ILE ILE ARG ARG TYR SER ASP GLU SER GLY ASN MET ASP SEQRES 11 B 173 PHE ASP ASN PHE ILE SER CYS LEU VAL ARG LEU ASP ALA SEQRES 12 B 173 MET PHE ARG ALA PHE LYS SER LEU ASP LYS ASP GLY THR SEQRES 13 B 173 GLY GLN ILE GLN VAL ASN ILE GLN GLU TRP LEU GLN LEU SEQRES 14 B 173 THR MET TYR SER HET CA A 301 1 HET CA A 302 1 HET CA A 303 1 HET CA A 304 1 HET 3SU A 305 32 HET 3SU A 306 32 HET CA B 301 1 HET CA B 302 1 HET CA B 303 1 HET CA B 304 1 HET 3SU B 305 32 HET 3SU B 306 32 HETNAM CA CALCIUM ION HETNAM 3SU (2Z)-3-(6-BROMO-1H-INDOL-3-YL)-2-SULFANYLPROP-2-ENOIC HETNAM 2 3SU ACID FORMUL 3 CA 8(CA 2+) FORMUL 7 3SU 4(C11 H8 BR N O2 S) FORMUL 15 HOH *297(H2 O) HELIX 1 AA1 GLU A 96 GLY A 110 1 15 HELIX 2 AA2 ASP A 111 MET A 113 5 3 HELIX 3 AA3 SER A 116 ARG A 130 1 15 HELIX 4 AA4 GLY A 140 ASP A 152 1 13 HELIX 5 AA5 GLY A 160 ASP A 182 1 23 HELIX 6 AA6 GLU A 193 ALA A 201 1 9 HELIX 7 AA7 ASN A 206 SER A 218 1 13 HELIX 8 AA8 ASP A 225 ASP A 247 1 23 HELIX 9 AA9 ASN A 257 MET A 266 1 10 HELIX 10 AB1 GLU B 97 GLY B 110 1 14 HELIX 11 AB2 ASP B 111 MET B 113 5 3 HELIX 12 AB3 SER B 116 ARG B 130 1 15 HELIX 13 AB4 GLY B 140 ASP B 152 1 13 HELIX 14 AB5 GLY B 160 ASP B 182 1 23 HELIX 15 AB6 GLU B 193 ALA B 201 1 9 HELIX 16 AB7 ASN B 206 SER B 218 1 13 HELIX 17 AB8 ASP B 225 ASP B 247 1 23 HELIX 18 AB9 ILE B 258 TYR B 267 1 10 SHEET 1 AA1 2 ILE A 189 CYS A 190 0 SHEET 2 AA1 2 ASN A 223 MET A 224 -1 O MET A 224 N ILE A 189 SHEET 1 AA2 2 GLN A 253 VAL A 256 0 SHEET 2 AA2 2 ILE B 254 ASN B 257 -1 O VAL B 256 N ILE A 254 LINK SAPA3SU A 305 SAPA3SU A 306 1555 1555 2.07 LINK SAPB3SU A 305 SAPB3SU A 306 1555 1555 2.07 LINK SAPA3SU B 305 SAPA3SU B 306 1555 1555 2.11 LINK SAPB3SU B 305 SAPB3SU B 306 1555 1555 2.06 LINK O ALA A 109 CA CA A 301 1555 1555 2.39 LINK OD1 ASP A 112 CA CA A 301 1555 1555 2.39 LINK O GLU A 114 CA CA A 301 1555 1555 2.31 LINK OE1 GLU A 119 CA CA A 301 1555 1555 2.41 LINK OE2 GLU A 119 CA CA A 301 1555 1555 2.43 LINK OD1 ASP A 137 CA CA A 304 1555 1555 2.41 LINK OD1 ASP A 152 CA CA A 302 1555 1555 2.30 LINK OD1 ASP A 154 CA CA A 302 1555 1555 2.29 LINK OG1 THR A 156 CA CA A 302 1555 1555 2.37 LINK O LYS A 158 CA CA A 302 1555 1555 2.25 LINK OE1 GLU A 163 CA CA A 302 1555 1555 2.30 LINK OE2 GLU A 163 CA CA A 302 1555 1555 2.90 LINK OD1 ASP A 182 CA CA A 303 1555 1555 2.28 LINK OD1 ASP A 184 CA CA A 303 1555 1555 2.36 LINK OG SER A 186 CA CA A 303 1555 1555 2.60 LINK O THR A 188 CA CA A 303 1555 1555 2.50 LINK OE1 GLU A 193 CA CA A 303 1555 1555 2.46 LINK OE2 GLU A 193 CA CA A 303 1555 1555 2.64 LINK OD1 ASP A 225 CA CA A 304 1555 1555 2.67 LINK OD2 ASP A 225 CA CA A 304 1555 1555 2.54 LINK OD1 ASP A 227 CA CA A 304 1555 1555 2.40 LINK OD2 ASP A 227 CA CA A 304 1555 1555 2.50 LINK OD1 ASN A 228 CA CA A 304 1555 1555 2.43 LINK CA CA A 301 O HOH A 433 1555 1555 2.30 LINK CA CA A 301 O HOH A 474 1555 1555 2.37 LINK CA CA A 302 O HOH A 416 1555 1555 2.47 LINK CA CA A 303 O HOH A 494 1555 1555 2.30 LINK CA CA A 304 O HOH A 452 1555 1555 2.41 LINK CA CA A 304 O HOH A 516 1555 1555 2.48 LINK O ALA B 109 CA CA B 301 1555 1555 2.40 LINK OD1 ASP B 112 CA CA B 301 1555 1555 2.42 LINK O GLU B 114 CA CA B 301 1555 1555 2.27 LINK OE1 GLU B 119 CA CA B 301 1555 1555 2.46 LINK OE2 GLU B 119 CA CA B 301 1555 1555 2.51 LINK OD1 ASP B 137 CA CA B 304 1555 1555 2.34 LINK OD1 ASP B 152 CA CA B 302 1555 1555 2.26 LINK OD1 ASP B 154 CA CA B 302 1555 1555 2.28 LINK OG1 THR B 156 CA CA B 302 1555 1555 2.41 LINK O LYS B 158 CA CA B 302 1555 1555 2.39 LINK OE1 GLU B 163 CA CA B 302 1555 1555 2.39 LINK OE2 GLU B 163 CA CA B 302 1555 1555 2.71 LINK OD1 ASP B 182 CA CA B 303 1555 1555 2.29 LINK OD1 ASP B 184 CA CA B 303 1555 1555 2.43 LINK OG SER B 186 CA CA B 303 1555 1555 2.38 LINK O THR B 188 CA CA B 303 1555 1555 2.41 LINK OE1 GLU B 193 CA CA B 303 1555 1555 2.44 LINK OE2 GLU B 193 CA CA B 303 1555 1555 2.48 LINK OD1 ASP B 225 CA CA B 304 1555 1555 2.52 LINK OD2 ASP B 225 CA CA B 304 1555 1555 2.59 LINK OD1 ASP B 227 CA CA B 304 1555 1555 2.37 LINK OD2 ASP B 227 CA CA B 304 1555 1555 2.63 LINK OD1 ASN B 228 CA CA B 304 1555 1555 2.35 LINK CA CA B 301 O HOH B 421 1555 1555 2.36 LINK CA CA B 301 O HOH B 509 1555 1555 2.39 LINK CA CA B 302 O HOH B 411 1555 1555 2.40 LINK CA CA B 303 O HOH B 469 1555 1555 2.21 LINK CA CA B 304 O HOH B 502 1555 1555 2.45 LINK CA CA B 304 O HOH B 518 1555 1555 2.43 SITE 1 AC1 6 ALA A 109 ASP A 112 GLU A 114 GLU A 119 SITE 2 AC1 6 HOH A 474 HOH A 433 SITE 1 AC2 6 ASP A 152 ASP A 154 THR A 156 LYS A 158 SITE 2 AC2 6 GLU A 163 HOH A 416 SITE 1 AC3 6 ASP A 182 ASP A 184 SER A 186 THR A 188 SITE 2 AC3 6 GLU A 193 HOH A 494 SITE 1 AC4 6 ASP A 137 ASP A 225 ASP A 227 ASN A 228 SITE 2 AC4 6 HOH A 516 HOH A 452 SITE 1 AC5 6 LEU A 104 VAL A 127 ARG A 130 HIS A 131 SITE 2 AC5 6 TRP A 168 3SU A 306 SITE 1 AC6 9 LEU A 124 VAL A 127 HIS A 131 LEU A 134 SITE 2 AC6 9 TRP A 168 ILE A 171 LYS A 172 GLN A 175 SITE 3 AC6 9 3SU A 305 SITE 1 AC7 6 ALA B 109 ASP B 112 GLU B 114 GLU B 119 SITE 2 AC7 6 HOH B 421 HOH B 509 SITE 1 AC8 6 ASP B 152 ASP B 154 THR B 156 LYS B 158 SITE 2 AC8 6 GLU B 163 HOH B 411 SITE 1 AC9 6 ASP B 182 ASP B 184 SER B 186 THR B 188 SITE 2 AC9 6 GLU B 193 HOH B 469 SITE 1 AD1 6 ASP B 137 ASP B 225 ASP B 227 ASN B 228 SITE 2 AD1 6 HOH B 502 HOH B 518 SITE 1 AD2 10 GLU B 97 GLN B 100 VAL B 127 ARG B 130 SITE 2 AD2 10 HIS B 131 TRP B 168 LYS B 172 3SU B 306 SITE 3 AD2 10 HOH B 461 HOH B 423 SITE 1 AD3 10 LEU B 124 VAL B 127 VAL B 128 HIS B 131 SITE 2 AD3 10 LYS B 172 GLN B 175 PHE B 226 3SU B 305 SITE 3 AD3 10 HOH B 444 HOH B 454 CRYST1 49.560 79.310 57.020 90.00 91.47 90.00 P 1 21 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 0.020178 0.000000 0.000518 0.00000 SCALE2 0.000000 0.012609 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017543 0.00000