HEADER HYDROLASE 14-MAY-09 3HGN TITLE STRUCTURE OF PORCINE PANCREATIC ELASTASE COMPLEXED WITH A POTENT TITLE 2 PEPTIDYL INHIBITOR FR130180 DETERMINED BY NEUTRON CRYSTALLOGRAPHY COMPND MOL_ID: 1; COMPND 2 MOLECULE: ELASTASE-1; COMPND 3 CHAIN: A; COMPND 4 EC: 3.4.21.36 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SUS SCROFA; SOURCE 3 ORGANISM_COMMON: PIG; SOURCE 4 ORGANISM_TAXID: 9823; SOURCE 5 OTHER_DETAILS: PORCINE PANCREATIC KEYWDS CHYMOTRYPSIN FAMILY, HYDROLASE, SERINE PROTEASE, DISULFIDE BOND, KEYWDS 2 METAL-BINDING, PROTEASE, SECRETED, ZYMOGEN EXPDTA NEUTRON DIFFRACTION; X-RAY DIFFRACTION AUTHOR T.TAMADA,T.KINOSHITA,R.KUROKI,T.TADA REVDAT 5 01-NOV-23 3HGN 1 REMARK LINK REVDAT 4 13-JUL-11 3HGN 1 VERSN REVDAT 3 30-JUN-10 3HGN 1 REMARK REVDAT 2 18-AUG-09 3HGN 1 JRNL REVDAT 1 28-JUL-09 3HGN 0 JRNL AUTH T.TAMADA,T.KINOSHITA,K.KURIHARA,M.ADACHI,T.OHHARA,K.IMAI, JRNL AUTH 2 R.KUROKI,T.TADA JRNL TITL COMBINED HIGH-RESOLUTION NEUTRON AND X-RAY ANALYSIS OF JRNL TITL 2 INHIBITED ELASTASE CONFIRMS THE ACTIVE-SITE OXYANION HOLE JRNL TITL 3 BUT RULES AGAINST A LOW-BARRIER HYDROGEN BOND JRNL REF J.AM.CHEM.SOC. V. 131 11033 2009 JRNL REFN ISSN 0002-7863 JRNL PMID 19603802 JRNL DOI 10.1021/JA9028846 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH T.KINOSHITA,T.TAMADA,K.IMAI,K.KURIHARA,T.OHHARA,T.TADA, REMARK 1 AUTH 2 R.KUROKI REMARK 1 TITL CRYSTALLIZATION OF PORCINE PANCREATIC ELASTASE AND A REMARK 1 TITL 2 PRELIMINARY NEUTRON DIFFRACTION EXPERIMENT REMARK 1 REF ACTA CRYSTALLOGR.,SECT.F V. 63 315 2007 REMARK 1 REFN ESSN 1744-3091 REMARK 2 REMARK 2 RESOLUTION. 1.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 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 NEUTRON DATA. REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.17 REMARK 3 MIN(FOBS/SIGMA_FOBS) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 86.3 REMARK 3 NUMBER OF REFLECTIONS : 23486 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.197 REMARK 3 R VALUE (WORKING SET) : 0.196 REMARK 3 FREE R VALUE : 0.216 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 1127 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 42.1832 - 3.2997 0.97 3320 163 0.1623 0.1872 REMARK 3 2 3.2997 - 2.6192 0.94 3072 154 0.1704 0.2057 REMARK 3 3 2.6192 - 2.2881 0.89 2849 178 0.1686 0.1877 REMARK 3 4 2.2881 - 2.0789 0.88 2839 134 0.1793 0.1869 REMARK 3 5 2.0789 - 1.9299 0.85 2726 135 0.1939 0.2256 REMARK 3 6 1.9299 - 1.8161 0.83 2654 122 0.2247 0.2414 REMARK 3 7 1.8161 - 1.7252 0.80 2563 127 0.2679 0.2842 REMARK 3 8 1.7252 - 1.6501 0.74 2336 114 0.3135 0.3072 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 : 0.60 REMARK 3 B_SOL : 20.00 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.210 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 18.650 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 10.06 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 15.30 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL 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: PERFOMED BY A JOINT REFINEMENT METHOD REMARK 3 USING X-RAY AND NEUTRON DIFFRACTION DATA FROM THE SAME CRYSTAL REMARK 3 X-RAY DATA. REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.66 REMARK 3 MIN(FOBS/SIGMA_FOBS) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 95.5 REMARK 3 NUMBER OF REFLECTIONS : 66319 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.149 REMARK 3 R VALUE (WORKING SET) : 0.149 REMARK 3 FREE R VALUE : 0.163 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.090 REMARK 3 FREE R VALUE TEST SET COUNT : 3374 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 45.6878 - 3.4638 0.97 2880 151 0.1341 0.1324 REMARK 3 2 3.4638 - 2.7494 0.99 2780 158 0.1490 0.1480 REMARK 3 3 2.7494 - 2.4019 0.98 2762 129 0.1432 0.1811 REMARK 3 4 2.4019 - 2.1823 0.98 2769 133 0.1316 0.1631 REMARK 3 5 2.1823 - 2.0259 0.98 2692 158 0.1332 0.1421 REMARK 3 6 2.0259 - 1.9064 0.98 2707 147 0.1293 0.1392 REMARK 3 7 1.9064 - 1.8109 0.98 2698 135 0.1352 0.1456 REMARK 3 8 1.8109 - 1.7321 0.97 2698 137 0.1397 0.1676 REMARK 3 9 1.7321 - 1.6654 0.97 2653 136 0.1445 0.1629 REMARK 3 10 1.6654 - 1.6079 0.97 2640 145 0.1402 0.1673 REMARK 3 11 1.6079 - 1.5577 0.96 2629 147 0.1462 0.1414 REMARK 3 12 1.5577 - 1.5131 0.96 2593 159 0.1521 0.1750 REMARK 3 13 1.5131 - 1.4733 0.96 2618 150 0.1513 0.1668 REMARK 3 14 1.4733 - 1.4374 0.95 2601 138 0.1569 0.1680 REMARK 3 15 1.4374 - 1.4047 0.95 2599 136 0.1578 0.1713 REMARK 3 16 1.4047 - 1.3748 0.94 2553 139 0.1635 0.1819 REMARK 3 17 1.3748 - 1.3473 0.94 2603 122 0.1713 0.2050 REMARK 3 18 1.3473 - 1.3219 0.94 2551 140 0.1764 0.1844 REMARK 3 19 1.3219 - 1.2982 0.94 2517 151 0.1847 0.2076 REMARK 3 20 1.2982 - 1.2762 0.93 2509 140 0.1901 0.2193 REMARK 3 21 1.2762 - 1.2556 0.92 2518 139 0.1956 0.2215 REMARK 3 22 1.2556 - 1.2363 0.92 2496 147 0.1984 0.2431 REMARK 3 23 1.2363 - 1.2181 0.91 2472 123 0.2098 0.2370 REMARK 3 24 1.2181 - 1.2010 0.88 2407 114 0.2177 0.2662 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 : 0.40 REMARK 3 B_SOL : 44.80 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.110 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 14.920 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.026 4312 REMARK 3 ANGLE : 3.066 7277 REMARK 3 CHIRALITY : 0.171 290 REMARK 3 PLANARITY : 0.022 831 REMARK 3 DIHEDRAL : 22.449 926 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: PERFOMED BY A JOINT REFINEMENT METHOD REMARK 3 USING X-RAY AND NEUTRON DIFFRACTION DATA FROM THE SAME CRYSTAL REMARK 4 REMARK 4 3HGN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 27-MAY-09. REMARK 100 THE DEPOSITION ID IS D_1000053110. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-MAY-08 REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : 5.0 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-6A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : TRIANGULAR SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL 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: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: PDB ENTRY 3HGP REMARK 200 REMARK 200 REMARK: NULL REMARK 230 REMARK 230 EXPERIMENTAL DETAILS REMARK 230 EXPERIMENT TYPE : NEUTRON DIFFRACTION REMARK 230 DATE OF DATA COLLECTION : 19-SEP-06 REMARK 230 TEMPERATURE (KELVIN) : 293.0 REMARK 230 PH : 5.00 REMARK 230 NUMBER OF CRYSTALS USED : 1 REMARK 230 REMARK 230 NEUTRON SOURCE : NUCLEAR REACTOR REMARK 230 BEAMLINE : NULL REMARK 230 WAVELENGTH OR RANGE (A) : 2.9 REMARK 230 MONOCHROMATOR : ELASTICALLY-BENT PERFECT SI(111) REMARK 230 OPTICS : NULL REMARK 230 REMARK 230 DETECTOR TYPE : IMAGE PLATE REMARK 230 DETECTOR MANUFACTURER : NEUTRON IMAGING PLATE REMARK 230 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 230 DATA SCALING SOFTWARE : SCALEPACK REMARK 230 REMARK 230 NUMBER OF UNIQUE REFLECTIONS : 24296 REMARK 230 RESOLUTION RANGE HIGH (A) : 1.650 REMARK 230 RESOLUTION RANGE LOW (A) : 42.170 REMARK 230 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 230 REMARK 230 OVERALL. REMARK 230 COMPLETENESS FOR RANGE (%) : 88.9 REMARK 230 DATA REDUNDANCY : 3.000 REMARK 230 R MERGE (I) : 0.09800 REMARK 230 R SYM (I) : NULL REMARK 230 FOR THE DATA SET : 11.3000 REMARK 230 REMARK 230 IN THE HIGHEST RESOLUTION SHELL. REMARK 230 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.65 REMARK 230 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.71 REMARK 230 COMPLETENESS FOR SHELL (%) : 77.1 REMARK 230 DATA REDUNDANCY IN SHELL : 2.60 REMARK 230 R MERGE FOR SHELL (I) : 0.32800 REMARK 230 R SYM FOR SHELL (I) : NULL REMARK 230 FOR SHELL : 3.900 REMARK 230 REMARK 230 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 230 SOFTWARE USED : NULL REMARK 230 STARTING MODEL: PDB ENTRY 3HGP REMARK 230 REMARK 230 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.03 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.12 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.3M SODIUM SULPHATE, 0.05M D REMARK 280 -SUBSTITUTED SODIUM ACETATE, PH5.0, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 293K 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 25.46850 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 37.59000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 28.73200 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 37.59000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.46850 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 28.73200 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 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 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 OG1 THR A 175 DO5 FRW A 246 1.42 REMARK 500 DD1 HIS A 71 O DOD A 332 1.44 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 O DOD A 399 O DOD A 417 2554 2.00 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 VAL A 90 CB VAL A 90 CG1 -0.137 REMARK 500 TYR A 137 CE1 TYR A 137 CZ -0.089 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 LEU A 143 CB - CG - CD1 ANGL. DEV. = 12.9 DEGREES REMARK 500 ARG A 145 NE - CZ - NH1 ANGL. DEV. = -3.2 DEGREES REMARK 500 ASP A 164 CB - CG - OD1 ANGL. DEV. = 5.6 DEGREES REMARK 500 ARG A 188A NE - CZ - NH1 ANGL. DEV. = -3.1 DEGREES REMARK 500 ARG A 223 NE - CZ - NH2 ANGL. DEV. = 3.1 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 ASP A 60 39.25 -91.01 REMARK 500 HIS A 71 -56.32 -125.19 REMARK 500 ASN A 115 -168.84 -164.24 REMARK 500 TYR A 171 -113.13 -104.91 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 250 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 70 OE1 REMARK 620 2 ASN A 72 O 84.3 REMARK 620 3 GLN A 75 O 167.0 84.4 REMARK 620 4 ASP A 77 OD1 82.7 91.4 104.1 REMARK 620 5 GLU A 80 OE2 96.0 178.0 95.1 90.6 REMARK 620 6 DOD A 467 O 78.0 92.9 96.1 159.7 85.2 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FRW A 246 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 250 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 251 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3HGP RELATED DB: PDB DBREF 3HGN A 16 245 UNP P00772 ELA1_PIG 27 266 SEQRES 1 A 240 VAL VAL GLY GLY THR GLU ALA GLN ARG ASN SER TRP PRO SEQRES 2 A 240 SER GLN ILE SER LEU GLN TYR ARG SER GLY SER SER TRP SEQRES 3 A 240 ALA HIS THR CYS GLY GLY THR LEU ILE ARG GLN ASN TRP SEQRES 4 A 240 VAL MET THR ALA ALA HIS CYS VAL ASP ARG GLU LEU THR SEQRES 5 A 240 PHE ARG VAL VAL VAL GLY GLU HIS ASN LEU ASN GLN ASN SEQRES 6 A 240 ASP GLY THR GLU GLN TYR VAL GLY VAL GLN LYS ILE VAL SEQRES 7 A 240 VAL HIS PRO TYR TRP ASN THR ASP ASP VAL ALA ALA GLY SEQRES 8 A 240 TYR ASP ILE ALA LEU LEU ARG LEU ALA GLN SER VAL THR SEQRES 9 A 240 LEU ASN SER TYR VAL GLN LEU GLY VAL LEU PRO ARG ALA SEQRES 10 A 240 GLY THR ILE LEU ALA ASN ASN SER PRO CYS TYR ILE THR SEQRES 11 A 240 GLY TRP GLY LEU THR ARG THR ASN GLY GLN LEU ALA GLN SEQRES 12 A 240 THR LEU GLN GLN ALA TYR LEU PRO THR VAL ASP TYR ALA SEQRES 13 A 240 ILE CYS SER SER SER SER TYR TRP GLY SER THR VAL LYS SEQRES 14 A 240 ASN SER MET VAL CYS ALA GLY GLY ASP GLY VAL ARG SER SEQRES 15 A 240 GLY CYS GLN GLY ASP SER GLY GLY PRO LEU HIS CYS LEU SEQRES 16 A 240 VAL ASN GLY GLN TYR ALA VAL HIS GLY VAL THR SER PHE SEQRES 17 A 240 VAL SER ARG LEU GLY CYS ASN VAL THR ARG LYS PRO THR SEQRES 18 A 240 VAL PHE THR ARG VAL SER ALA TYR ILE SER TRP ILE ASN SEQRES 19 A 240 ASN VAL ILE ALA SER ASN HET FRW A 246 66 HET CA A 250 1 HET SO4 A 251 5 HETNAM FRW 4-[[(2S)-3-METHYL-1-OXO-1-[(2S)-2-[[(3S)-1,1,1- HETNAM 2 FRW TRIFLUORO-4-METHYL-2-OXO-PENTAN-3- HETNAM 3 FRW YL]CARBAMOYL]PYRROLIDIN-1-YL]BUTAN-2- HETNAM 4 FRW YL]CARBAMOYL]BENZOIC ACID HETNAM CA CALCIUM ION HETNAM SO4 SULFATE ION FORMUL 2 FRW C24 H30 F3 N3 O6 FORMUL 3 CA CA 2+ FORMUL 4 SO4 O4 S 2- FORMUL 5 DOD *190(D2 O) HELIX 1 1 ALA A 55 ASP A 60 1 6 HELIX 2 2 ASP A 98 GLY A 100 5 5 HELIX 3 3 ASP A 164 SER A 169 1 6 HELIX 4 4 TRP A 172 VAL A 176 5 5 HELIX 5 5 TYR A 234 SER A 244 1 11 SHEET 1 A 8 THR A 20 GLU A 21 0 SHEET 2 A 8 GLN A 156 TYR A 159 -1 O GLN A 157 N THR A 20 SHEET 3 A 8 CYS A 136 GLY A 140 -1 N ILE A 138 O ALA A 158 SHEET 4 A 8 PRO A 198 VAL A 203 -1 O HIS A 200 N TYR A 137 SHEET 5 A 8 GLN A 206 PHE A 215 -1 O ALA A 208 N CYS A 201 SHEET 6 A 8 THR A 226 ARG A 230 -1 O THR A 229 N VAL A 212 SHEET 7 A 8 MET A 180 ALA A 183 -1 N VAL A 181 O PHE A 228 SHEET 8 A 8 THR A 162 VAL A 163 -1 N VAL A 163 O CYS A 182 SHEET 1 B 7 GLN A 30 SER A 36A 0 SHEET 2 B 7 SER A 37 ARG A 48 -1 O SER A 37 N SER A 36A SHEET 3 B 7 TRP A 51 THR A 54 -1 O MET A 53 N THR A 45 SHEET 4 B 7 ALA A 104 LEU A 108 -1 O LEU A 106 N VAL A 52 SHEET 5 B 7 GLN A 81 VAL A 90 -1 N VAL A 89 O LEU A 105 SHEET 6 B 7 PHE A 65 VAL A 68 -1 N VAL A 66 O VAL A 83 SHEET 7 B 7 GLN A 30 SER A 36A-1 N GLN A 34 O ARG A 65A SSBOND 1 CYS A 42 CYS A 58 1555 1555 2.02 SSBOND 2 CYS A 136 CYS A 201 1555 1555 2.03 SSBOND 3 CYS A 168 CYS A 182 1555 1555 2.01 SSBOND 4 CYS A 191 CYS A 220 1555 1555 2.02 LINK OG SER A 195 C31 FRW A 246 1555 1555 1.50 LINK OE1 GLU A 70 CA CA A 250 1555 1555 2.36 LINK O ASN A 72 CA CA A 250 1555 1555 2.35 LINK O GLN A 75 CA CA A 250 1555 1555 2.35 LINK OD1 ASP A 77 CA CA A 250 1555 1555 2.43 LINK OE2 GLU A 80 CA CA A 250 1555 1555 2.34 LINK CA CA A 250 O DOD A 467 1555 1555 2.50 SITE 1 AC1 21 THR A 41 CYS A 42 HIS A 57 GLU A 62 SITE 2 AC1 21 LEU A 63 THR A 64 ALA A 99A THR A 175 SITE 3 AC1 21 CYS A 191 GLN A 192 GLY A 193 ASP A 194 SITE 4 AC1 21 SER A 195 THR A 213 SER A 214 PHE A 215 SITE 5 AC1 21 VAL A 216 SER A 217 ARG A 217A DOD A 396 SITE 6 AC1 21 DOD A 423 SITE 1 AC2 6 GLU A 70 ASN A 72 GLN A 75 ASP A 77 SITE 2 AC2 6 GLU A 80 DOD A 467 SITE 1 AC3 7 GLY A 127 ARG A 145 ARG A 230 SER A 232 SITE 2 AC3 7 ALA A 233 DOD A 345 DOD A 456 CRYST1 50.937 57.464 75.180 90.00 90.00 90.00 P 21 21 21 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 0.019632 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017402 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013301 0.00000