HEADER HYDROLASE/HYDROLASE INHIBITOR 03-JUL-12 4FXY TITLE CRYSTAL STRUCTURE OF RAT NEUROLYSIN WITH BOUND PYRAZOLIDIN INHIBITOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: NEUROLYSIN, MITOCHONDRIAL; COMPND 3 CHAIN: P, Q; COMPND 4 SYNONYM: MICROSOMAL ENDOPEPTIDASE, MEP, MITOCHONDRIAL OLIGOPEPTIDASE COMPND 5 M, NEUROTENSIN ENDOPEPTIDASE; COMPND 6 EC: 3.4.24.16; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 GENE: NLN; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: TOP 10; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PBAD/HIS C KEYWDS HYDROLASE, ENDOPEPTIDASE, ZINC METALLOPEPTIDASE, NEUROPEPTIDASE, KEYWDS 2 HYDROLASE-HYDROLASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR D.W.RODGERS,C.S.HINES REVDAT 6 13-SEP-23 4FXY 1 REMARK SEQADV LINK REVDAT 5 17-JUL-19 4FXY 1 REMARK REVDAT 4 14-JAN-15 4FXY 1 JRNL REVDAT 3 19-NOV-14 4FXY 1 JRNL REVDAT 2 07-MAY-14 4FXY 1 REMARK REVDAT 1 13-NOV-13 4FXY 0 JRNL AUTH C.S.HINES,K.RAY,J.J.SCHMIDT,F.XIONG,R.W.FEENSTRA, JRNL AUTH 2 M.PRAS-RAVES,J.P.DE MOES,J.H.LANGE,M.MELIKISHVILI,M.G.FRIED, JRNL AUTH 3 P.MORTENSON,M.CHARLTON,Y.PATEL,S.M.COURTNEY,C.G.KRUSE, JRNL AUTH 4 D.W.RODGERS JRNL TITL ALLOSTERIC INHIBITION OF THE NEUROPEPTIDASE NEUROLYSIN. JRNL REF J.BIOL.CHEM. V. 289 35605 2014 JRNL REFN ISSN 0021-9258 JRNL PMID 25378390 JRNL DOI 10.1074/JBC.M114.620930 REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.7.2_869) 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) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.65 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 41891 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.240 REMARK 3 R VALUE (WORKING SET) : 0.235 REMARK 3 FREE R VALUE : 0.287 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.980 REMARK 3 FREE R VALUE TEST SET COUNT : 4180 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 48.6609 - 8.6843 0.96 1317 156 0.1938 0.1898 REMARK 3 2 8.6843 - 6.8993 1.00 1299 146 0.1998 0.2258 REMARK 3 3 6.8993 - 6.0290 0.99 1313 134 0.2200 0.3086 REMARK 3 4 6.0290 - 5.4786 1.00 1271 136 0.2122 0.2673 REMARK 3 5 5.4786 - 5.0863 1.00 1289 156 0.2123 0.2598 REMARK 3 6 5.0863 - 4.7867 1.00 1264 145 0.1840 0.2355 REMARK 3 7 4.7867 - 4.5472 1.00 1263 129 0.1785 0.2442 REMARK 3 8 4.5472 - 4.3494 1.00 1274 143 0.1877 0.2410 REMARK 3 9 4.3494 - 4.1820 1.00 1248 145 0.2032 0.2783 REMARK 3 10 4.1820 - 4.0378 1.00 1238 152 0.2029 0.2313 REMARK 3 11 4.0378 - 3.9116 1.00 1268 139 0.2090 0.2921 REMARK 3 12 3.9116 - 3.7998 1.00 1278 121 0.2129 0.2854 REMARK 3 13 3.7998 - 3.6998 1.00 1247 129 0.2186 0.2539 REMARK 3 14 3.6998 - 3.6096 1.00 1269 130 0.2266 0.3148 REMARK 3 15 3.6096 - 3.5276 1.00 1251 132 0.2273 0.2624 REMARK 3 16 3.5276 - 3.4525 1.00 1236 149 0.2492 0.3225 REMARK 3 17 3.4525 - 3.3835 1.00 1246 139 0.2542 0.3041 REMARK 3 18 3.3835 - 3.3196 1.00 1266 148 0.2635 0.3125 REMARK 3 19 3.3196 - 3.2604 0.99 1210 151 0.2619 0.3140 REMARK 3 20 3.2604 - 3.2051 1.00 1243 143 0.2798 0.3319 REMARK 3 21 3.2051 - 3.1534 1.00 1233 136 0.2756 0.3167 REMARK 3 22 3.1534 - 3.1049 0.99 1252 131 0.2964 0.3721 REMARK 3 23 3.1049 - 3.0592 1.00 1247 127 0.2842 0.3035 REMARK 3 24 3.0592 - 3.0162 1.00 1242 148 0.3014 0.3423 REMARK 3 25 3.0162 - 2.9754 0.99 1234 141 0.2966 0.4019 REMARK 3 26 2.9754 - 2.9368 1.00 1231 144 0.2986 0.3219 REMARK 3 27 2.9368 - 2.9001 0.99 1250 132 0.2957 0.3067 REMARK 3 28 2.9001 - 2.8651 1.00 1235 140 0.3011 0.3872 REMARK 3 29 2.8651 - 2.8318 0.99 1236 119 0.2994 0.3823 REMARK 3 30 2.8318 - 2.8000 1.00 1261 139 0.2955 0.3508 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) : 0.280 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 32.860 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) : -4.91540 REMARK 3 B22 (A**2) : -5.44870 REMARK 3 B33 (A**2) : 9.32840 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 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 : 0.005 10972 REMARK 3 ANGLE : 0.807 14698 REMARK 3 CHIRALITY : 0.055 1620 REMARK 3 PLANARITY : 0.004 1894 REMARK 3 DIHEDRAL : 19.038 4112 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4FXY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-JUL-12. REMARK 100 THE DEPOSITION ID IS D_1000073491. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JAN-03 REMARK 200 TEMPERATURE (KELVIN) : 113 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97934 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI 111 REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : SBC-2 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 43760 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 4.100 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.16200 REMARK 200 FOR THE DATA SET : 8.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.95 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.7 REMARK 200 DATA REDUNDANCY IN SHELL : 4.10 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.44000 REMARK 200 FOR SHELL : 3.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1I1I REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.31 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.63 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M HEPES, PH, 7.0, 0.1 M LISO4, 2 MM REMARK 280 -MERCAPTOETHANOL AND 12-15% POLYETHYLENE GLYCOL 4000., VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 277K, PH 7.0 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 44.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 72.40000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 65.70000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 72.40000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 44.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 65.70000 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 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: P 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: Q 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 ASP P -11 REMARK 465 ARG P -10 REMARK 465 TRP P -9 REMARK 465 ILE P -8 REMARK 465 ARG P -7 REMARK 465 PRO P -6 REMARK 465 ARG P -5 REMARK 465 ASP P -4 REMARK 465 LEU P -3 REMARK 465 GLN P -2 REMARK 465 MET P -1 REMARK 465 VAL P 0 REMARK 465 MET P 1 REMARK 465 THR P 2 REMARK 465 LEU P 3 REMARK 465 GLY P 4 REMARK 465 LYS P 5 REMARK 465 GLU P 6 REMARK 465 LEU P 7 REMARK 465 ALA P 8 REMARK 465 SER P 9 REMARK 465 PRO P 10 REMARK 465 LEU P 11 REMARK 465 GLN P 12 REMARK 465 ALA P 13 REMARK 465 MET P 14 REMARK 465 ASN P 679 REMARK 465 GLY P 680 REMARK 465 SER P 681 REMARK 465 ASP Q -11 REMARK 465 ARG Q -10 REMARK 465 TRP Q -9 REMARK 465 ILE Q -8 REMARK 465 ARG Q -7 REMARK 465 PRO Q -6 REMARK 465 ARG Q -5 REMARK 465 ASP Q -4 REMARK 465 LEU Q -3 REMARK 465 GLN Q -2 REMARK 465 MET Q -1 REMARK 465 VAL Q 0 REMARK 465 MET Q 1 REMARK 465 THR Q 2 REMARK 465 LEU Q 3 REMARK 465 GLY Q 4 REMARK 465 LYS Q 5 REMARK 465 GLU Q 6 REMARK 465 LEU Q 7 REMARK 465 ALA Q 8 REMARK 465 SER Q 9 REMARK 465 PRO Q 10 REMARK 465 LEU Q 11 REMARK 465 GLN Q 12 REMARK 465 ALA Q 13 REMARK 465 MET Q 14 REMARK 465 ASN Q 679 REMARK 465 GLY Q 680 REMARK 465 SER Q 681 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 OE1 GLU Q 535 O HOH Q 907 1.86 REMARK 500 OE1 GLN P 266 O HOH P 805 1.90 REMARK 500 O ALA Q 160 O HOH Q 852 1.92 REMARK 500 O ARG Q 239 O HOH Q 870 1.93 REMARK 500 O HOH Q 857 O HOH Q 868 1.94 REMARK 500 OH TYR P 222 O HOH P 853 2.00 REMARK 500 O LYS P 319 O HOH P 850 2.01 REMARK 500 O HOH Q 891 O HOH Q 893 2.05 REMARK 500 OH TYR P 613 O HOH P 819 2.09 REMARK 500 OE2 GLU P 468 O HOH P 832 2.10 REMARK 500 O LEU Q 132 O HOH Q 841 2.11 REMARK 500 O HOH P 840 O HOH P 841 2.12 REMARK 500 O HOH Q 889 O HOH Q 894 2.12 REMARK 500 NH2 ARG Q 37 O HOH Q 903 2.13 REMARK 500 OE1 GLN P 432 O HOH P 822 2.13 REMARK 500 O HOH P 839 O HOH P 907 2.13 REMARK 500 OD1 ASP Q 572 O HOH Q 831 2.14 REMARK 500 O HOH P 901 O HOH P 920 2.14 REMARK 500 O ILE Q 135 O HOH Q 841 2.15 REMARK 500 O ARG P 544 O HOH P 881 2.16 REMARK 500 O HOH Q 882 O HOH Q 918 2.16 REMARK 500 O ASN P 23 O HOH P 884 2.16 REMARK 500 O CYS Q 233 O HOH Q 886 2.17 REMARK 500 O GLY P 406 O HOH P 847 2.18 REMARK 500 O HOH P 893 O HOH P 901 2.19 REMARK 500 OE1 GLU Q 407 O HOH Q 885 2.19 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 HOH P 860 O HOH Q 871 4446 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 GLN P 344 CD GLN P 344 NE2 -0.162 REMARK 500 GLN Q 344 CD GLN Q 344 NE2 -0.158 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 CYS P 65 -66.22 -121.09 REMARK 500 VAL P 89 -18.36 -141.51 REMARK 500 THR P 129 -68.42 -101.59 REMARK 500 LEU P 197 57.19 -118.28 REMARK 500 LYS P 287 -63.93 62.26 REMARK 500 LEU P 348 -40.84 -134.33 REMARK 500 PHE P 361 79.31 -117.35 REMARK 500 PRO P 386 -90.47 -60.30 REMARK 500 ASP P 528 -61.01 -121.68 REMARK 500 PHE P 599 96.98 -67.71 REMARK 500 CYS Q 65 -66.43 -121.07 REMARK 500 VAL Q 89 -18.57 -141.93 REMARK 500 THR Q 129 -68.23 -101.31 REMARK 500 LEU Q 197 57.07 -117.68 REMARK 500 LYS Q 287 -64.09 62.25 REMARK 500 LEU Q 348 -40.73 -133.82 REMARK 500 PHE Q 361 79.37 -117.66 REMARK 500 PRO Q 386 -90.03 -60.14 REMARK 500 LYS Q 524 110.13 -160.04 REMARK 500 ASP Q 528 -61.14 -120.60 REMARK 500 PHE Q 599 96.67 -66.98 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 ZN P 702 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS P 474 NE2 REMARK 620 2 HIS P 478 NE2 93.1 REMARK 620 3 GLU P 503 OE1 73.0 79.4 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN Q 702 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS Q 474 NE2 REMARK 620 2 HIS Q 478 NE2 92.6 REMARK 620 3 GLU Q 503 OE1 71.1 79.9 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 0W2 P 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN P 702 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 0W2 Q 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN Q 702 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1I1I RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF NEUROLYSIN WITHOUT BOUND LIGAND REMARK 900 RELATED ID: 2O3E RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF ENGINEERED NEUROLYSIN WITH ALTERED SPECIFICITY DBREF 4FXY P 1 681 UNP P42676 NEUL_RAT 24 704 DBREF 4FXY Q 1 681 UNP P42676 NEUL_RAT 24 704 SEQADV 4FXY ASP P -11 UNP P42676 EXPRESSION TAG SEQADV 4FXY ARG P -10 UNP P42676 EXPRESSION TAG SEQADV 4FXY TRP P -9 UNP P42676 EXPRESSION TAG SEQADV 4FXY ILE P -8 UNP P42676 EXPRESSION TAG SEQADV 4FXY ARG P -7 UNP P42676 EXPRESSION TAG SEQADV 4FXY PRO P -6 UNP P42676 EXPRESSION TAG SEQADV 4FXY ARG P -5 UNP P42676 EXPRESSION TAG SEQADV 4FXY ASP P -4 UNP P42676 EXPRESSION TAG SEQADV 4FXY LEU P -3 UNP P42676 EXPRESSION TAG SEQADV 4FXY GLN P -2 UNP P42676 EXPRESSION TAG SEQADV 4FXY MET P -1 UNP P42676 EXPRESSION TAG SEQADV 4FXY VAL P 0 UNP P42676 EXPRESSION TAG SEQADV 4FXY ALA P 160 UNP P42676 HIS 183 ENGINEERED MUTATION SEQADV 4FXY ASP Q -11 UNP P42676 EXPRESSION TAG SEQADV 4FXY ARG Q -10 UNP P42676 EXPRESSION TAG SEQADV 4FXY TRP Q -9 UNP P42676 EXPRESSION TAG SEQADV 4FXY ILE Q -8 UNP P42676 EXPRESSION TAG SEQADV 4FXY ARG Q -7 UNP P42676 EXPRESSION TAG SEQADV 4FXY PRO Q -6 UNP P42676 EXPRESSION TAG SEQADV 4FXY ARG Q -5 UNP P42676 EXPRESSION TAG SEQADV 4FXY ASP Q -4 UNP P42676 EXPRESSION TAG SEQADV 4FXY LEU Q -3 UNP P42676 EXPRESSION TAG SEQADV 4FXY GLN Q -2 UNP P42676 EXPRESSION TAG SEQADV 4FXY MET Q -1 UNP P42676 EXPRESSION TAG SEQADV 4FXY VAL Q 0 UNP P42676 EXPRESSION TAG SEQADV 4FXY ALA Q 160 UNP P42676 HIS 183 ENGINEERED MUTATION SEQRES 1 P 693 ASP ARG TRP ILE ARG PRO ARG ASP LEU GLN MET VAL MET SEQRES 2 P 693 THR LEU GLY LYS GLU LEU ALA SER PRO LEU GLN ALA MET SEQRES 3 P 693 SER SER TYR THR ALA ALA GLY ARG ASN VAL LEU ARG TRP SEQRES 4 P 693 ASP LEU SER PRO GLU GLN ILE LYS THR ARG THR GLU GLN SEQRES 5 P 693 LEU ILE ALA GLN THR LYS GLN VAL TYR ASP THR VAL GLY SEQRES 6 P 693 THR ILE ALA LEU LYS GLU VAL THR TYR GLU ASN CYS LEU SEQRES 7 P 693 GLN VAL LEU ALA ASP ILE GLU VAL THR TYR ILE VAL GLU SEQRES 8 P 693 ARG THR MET LEU ASP PHE PRO GLN HIS VAL SER SER ASP SEQRES 9 P 693 ARG GLU VAL ARG ALA ALA SER THR GLU ALA ASP LYS LYS SEQRES 10 P 693 LEU SER ARG PHE ASP ILE GLU MET SER MET ARG GLU ASP SEQRES 11 P 693 VAL PHE GLN ARG ILE VAL HIS LEU GLN GLU THR CYS ASP SEQRES 12 P 693 LEU GLU LYS ILE LYS PRO GLU ALA ARG ARG TYR LEU GLU SEQRES 13 P 693 LYS SER ILE LYS MET GLY LYS ARG ASN GLY LEU HIS LEU SEQRES 14 P 693 SER GLU ALA ILE ARG ASN GLU ILE LYS SER MET LYS LYS SEQRES 15 P 693 ARG MET SER GLU LEU CYS ILE ASP PHE ASN LYS ASN LEU SEQRES 16 P 693 ASN GLU ASP ASP THR SER LEU VAL PHE SER LYS ALA GLU SEQRES 17 P 693 LEU GLY ALA LEU PRO ASP ASP PHE ILE ASP SER LEU GLU SEQRES 18 P 693 LYS THR ASP GLU ASP LYS TYR LYS VAL THR LEU LYS TYR SEQRES 19 P 693 PRO HIS TYR PHE PRO VAL MET LYS LYS CYS CYS VAL PRO SEQRES 20 P 693 GLU THR ARG ARG LYS MET GLU MET ALA PHE HIS THR ARG SEQRES 21 P 693 CYS LYS GLN GLU ASN THR ALA ILE LEU GLN GLN LEU LEU SEQRES 22 P 693 PRO LEU ARG ALA GLN VAL ALA LYS LEU LEU GLY TYR ASN SEQRES 23 P 693 THR HIS ALA ASP PHE VAL LEU GLU LEU ASN THR ALA LYS SEQRES 24 P 693 SER THR SER ARG VAL ALA ALA PHE LEU ASP ASP LEU SER SEQRES 25 P 693 GLN LYS LEU LYS PRO LEU GLY GLU ALA GLU ARG GLU PHE SEQRES 26 P 693 ILE LEU SER LEU LYS LYS LYS GLU CYS GLU GLU ARG GLY SEQRES 27 P 693 PHE GLU TYR ASP GLY LYS ILE ASN ALA TRP ASP LEU HIS SEQRES 28 P 693 TYR TYR MET THR GLN THR GLU GLU LEU LYS TYR SER VAL SEQRES 29 P 693 ASP GLN GLU SER LEU LYS GLU TYR PHE PRO ILE GLU VAL SEQRES 30 P 693 VAL THR GLU GLY LEU LEU SER ILE TYR GLN GLU LEU LEU SEQRES 31 P 693 GLY LEU SER PHE GLU GLN VAL PRO ASP ALA HIS VAL TRP SEQRES 32 P 693 ASN LYS SER VAL SER LEU TYR THR VAL LYS ASP LYS ALA SEQRES 33 P 693 THR GLY GLU VAL LEU GLY GLN PHE TYR LEU ASP LEU TYR SEQRES 34 P 693 PRO ARG GLU GLY LYS TYR ASN HIS ALA ALA CYS PHE GLY SEQRES 35 P 693 LEU GLN PRO GLY CYS LEU LEU PRO ASP GLY SER ARG MET SEQRES 36 P 693 MET SER VAL ALA ALA LEU VAL VAL ASN PHE SER GLN PRO SEQRES 37 P 693 VAL ALA GLY ARG PRO SER LEU LEU ARG HIS ASP GLU VAL SEQRES 38 P 693 ARG THR TYR PHE HIS GLU PHE GLY HIS VAL MET HIS GLN SEQRES 39 P 693 ILE CYS ALA GLN THR ASP PHE ALA ARG PHE SER GLY THR SEQRES 40 P 693 ASN VAL GLU THR ASP PHE VAL GLU VAL PRO SER GLN MET SEQRES 41 P 693 LEU GLU ASN TRP VAL TRP ASP VAL ASP SER LEU ARG LYS SEQRES 42 P 693 LEU SER LYS HIS TYR LYS ASP GLY HIS PRO ILE THR ASP SEQRES 43 P 693 GLU LEU LEU GLU LYS LEU VAL ALA SER ARG LEU VAL ASN SEQRES 44 P 693 THR GLY LEU LEU THR LEU ARG GLN ILE VAL LEU SER LYS SEQRES 45 P 693 VAL ASP GLN SER LEU HIS THR ASN ALA THR LEU ASP ALA SEQRES 46 P 693 ALA SER GLU TYR ALA LYS TYR CYS THR GLU ILE LEU GLY SEQRES 47 P 693 VAL ALA ALA THR PRO GLY THR ASN MET PRO ALA THR PHE SEQRES 48 P 693 GLY HIS LEU ALA GLY GLY TYR ASP GLY GLN TYR TYR GLY SEQRES 49 P 693 TYR LEU TRP SER GLU VAL PHE SER MET ASP MET PHE HIS SEQRES 50 P 693 SER CYS PHE LYS LYS GLU GLY ILE MET ASN PRO GLU VAL SEQRES 51 P 693 GLY MET LYS TYR ARG ASN LEU ILE LEU LYS PRO GLY GLY SEQRES 52 P 693 SER LEU ASP GLY MET ASP MET LEU GLN ASN PHE LEU GLN SEQRES 53 P 693 ARG GLU PRO ASN GLN LYS ALA PHE LEU MET SER ARG GLY SEQRES 54 P 693 LEU ASN GLY SER SEQRES 1 Q 693 ASP ARG TRP ILE ARG PRO ARG ASP LEU GLN MET VAL MET SEQRES 2 Q 693 THR LEU GLY LYS GLU LEU ALA SER PRO LEU GLN ALA MET SEQRES 3 Q 693 SER SER TYR THR ALA ALA GLY ARG ASN VAL LEU ARG TRP SEQRES 4 Q 693 ASP LEU SER PRO GLU GLN ILE LYS THR ARG THR GLU GLN SEQRES 5 Q 693 LEU ILE ALA GLN THR LYS GLN VAL TYR ASP THR VAL GLY SEQRES 6 Q 693 THR ILE ALA LEU LYS GLU VAL THR TYR GLU ASN CYS LEU SEQRES 7 Q 693 GLN VAL LEU ALA ASP ILE GLU VAL THR TYR ILE VAL GLU SEQRES 8 Q 693 ARG THR MET LEU ASP PHE PRO GLN HIS VAL SER SER ASP SEQRES 9 Q 693 ARG GLU VAL ARG ALA ALA SER THR GLU ALA ASP LYS LYS SEQRES 10 Q 693 LEU SER ARG PHE ASP ILE GLU MET SER MET ARG GLU ASP SEQRES 11 Q 693 VAL PHE GLN ARG ILE VAL HIS LEU GLN GLU THR CYS ASP SEQRES 12 Q 693 LEU GLU LYS ILE LYS PRO GLU ALA ARG ARG TYR LEU GLU SEQRES 13 Q 693 LYS SER ILE LYS MET GLY LYS ARG ASN GLY LEU HIS LEU SEQRES 14 Q 693 SER GLU ALA ILE ARG ASN GLU ILE LYS SER MET LYS LYS SEQRES 15 Q 693 ARG MET SER GLU LEU CYS ILE ASP PHE ASN LYS ASN LEU SEQRES 16 Q 693 ASN GLU ASP ASP THR SER LEU VAL PHE SER LYS ALA GLU SEQRES 17 Q 693 LEU GLY ALA LEU PRO ASP ASP PHE ILE ASP SER LEU GLU SEQRES 18 Q 693 LYS THR ASP GLU ASP LYS TYR LYS VAL THR LEU LYS TYR SEQRES 19 Q 693 PRO HIS TYR PHE PRO VAL MET LYS LYS CYS CYS VAL PRO SEQRES 20 Q 693 GLU THR ARG ARG LYS MET GLU MET ALA PHE HIS THR ARG SEQRES 21 Q 693 CYS LYS GLN GLU ASN THR ALA ILE LEU GLN GLN LEU LEU SEQRES 22 Q 693 PRO LEU ARG ALA GLN VAL ALA LYS LEU LEU GLY TYR ASN SEQRES 23 Q 693 THR HIS ALA ASP PHE VAL LEU GLU LEU ASN THR ALA LYS SEQRES 24 Q 693 SER THR SER ARG VAL ALA ALA PHE LEU ASP ASP LEU SER SEQRES 25 Q 693 GLN LYS LEU LYS PRO LEU GLY GLU ALA GLU ARG GLU PHE SEQRES 26 Q 693 ILE LEU SER LEU LYS LYS LYS GLU CYS GLU GLU ARG GLY SEQRES 27 Q 693 PHE GLU TYR ASP GLY LYS ILE ASN ALA TRP ASP LEU HIS SEQRES 28 Q 693 TYR TYR MET THR GLN THR GLU GLU LEU LYS TYR SER VAL SEQRES 29 Q 693 ASP GLN GLU SER LEU LYS GLU TYR PHE PRO ILE GLU VAL SEQRES 30 Q 693 VAL THR GLU GLY LEU LEU SER ILE TYR GLN GLU LEU LEU SEQRES 31 Q 693 GLY LEU SER PHE GLU GLN VAL PRO ASP ALA HIS VAL TRP SEQRES 32 Q 693 ASN LYS SER VAL SER LEU TYR THR VAL LYS ASP LYS ALA SEQRES 33 Q 693 THR GLY GLU VAL LEU GLY GLN PHE TYR LEU ASP LEU TYR SEQRES 34 Q 693 PRO ARG GLU GLY LYS TYR ASN HIS ALA ALA CYS PHE GLY SEQRES 35 Q 693 LEU GLN PRO GLY CYS LEU LEU PRO ASP GLY SER ARG MET SEQRES 36 Q 693 MET SER VAL ALA ALA LEU VAL VAL ASN PHE SER GLN PRO SEQRES 37 Q 693 VAL ALA GLY ARG PRO SER LEU LEU ARG HIS ASP GLU VAL SEQRES 38 Q 693 ARG THR TYR PHE HIS GLU PHE GLY HIS VAL MET HIS GLN SEQRES 39 Q 693 ILE CYS ALA GLN THR ASP PHE ALA ARG PHE SER GLY THR SEQRES 40 Q 693 ASN VAL GLU THR ASP PHE VAL GLU VAL PRO SER GLN MET SEQRES 41 Q 693 LEU GLU ASN TRP VAL TRP ASP VAL ASP SER LEU ARG LYS SEQRES 42 Q 693 LEU SER LYS HIS TYR LYS ASP GLY HIS PRO ILE THR ASP SEQRES 43 Q 693 GLU LEU LEU GLU LYS LEU VAL ALA SER ARG LEU VAL ASN SEQRES 44 Q 693 THR GLY LEU LEU THR LEU ARG GLN ILE VAL LEU SER LYS SEQRES 45 Q 693 VAL ASP GLN SER LEU HIS THR ASN ALA THR LEU ASP ALA SEQRES 46 Q 693 ALA SER GLU TYR ALA LYS TYR CYS THR GLU ILE LEU GLY SEQRES 47 Q 693 VAL ALA ALA THR PRO GLY THR ASN MET PRO ALA THR PHE SEQRES 48 Q 693 GLY HIS LEU ALA GLY GLY TYR ASP GLY GLN TYR TYR GLY SEQRES 49 Q 693 TYR LEU TRP SER GLU VAL PHE SER MET ASP MET PHE HIS SEQRES 50 Q 693 SER CYS PHE LYS LYS GLU GLY ILE MET ASN PRO GLU VAL SEQRES 51 Q 693 GLY MET LYS TYR ARG ASN LEU ILE LEU LYS PRO GLY GLY SEQRES 52 Q 693 SER LEU ASP GLY MET ASP MET LEU GLN ASN PHE LEU GLN SEQRES 53 Q 693 ARG GLU PRO ASN GLN LYS ALA PHE LEU MET SER ARG GLY SEQRES 54 Q 693 LEU ASN GLY SER HET 0W2 P 701 37 HET ZN P 702 1 HET 0W2 Q 701 37 HET ZN Q 702 1 HETNAM 0W2 1-{(2S)-1-[(3R)-3-(2-CHLOROPHENYL)-2-(2-FLUOROPHENYL) HETNAM 2 0W2 PYRAZOLIDIN-1-YL]-1-OXOPROPAN-2-YL}-3-[(1R,3S,5R,7R)- HETNAM 3 0W2 TRICYCLO[3.3.1.1~3,7~]DEC-2-YL]UREA HETNAM ZN ZINC ION FORMUL 3 0W2 2(C29 H34 CL F N4 O2) FORMUL 4 ZN 2(ZN 2+) FORMUL 7 HOH *257(H2 O) HELIX 1 1 SER P 30 GLY P 53 1 24 HELIX 2 2 CYS P 65 PHE P 85 1 21 HELIX 3 3 PHE P 85 SER P 90 1 6 HELIX 4 4 ASP P 92 SER P 114 1 23 HELIX 5 5 ARG P 116 CYS P 130 1 15 HELIX 6 6 LYS P 136 ARG P 152 1 17 HELIX 7 7 ILE P 161 GLU P 185 1 25 HELIX 8 8 PRO P 201 SER P 207 1 7 HELIX 9 9 LYS P 221 CYS P 232 1 12 HELIX 10 10 VAL P 234 HIS P 246 1 13 HELIX 11 11 GLN P 251 LEU P 271 1 21 HELIX 12 12 THR P 275 GLU P 282 1 8 HELIX 13 13 SER P 288 GLY P 326 1 39 HELIX 14 14 ASP P 337 GLU P 347 1 11 HELIX 15 15 LEU P 357 PHE P 361 5 5 HELIX 16 16 PRO P 362 GLY P 379 1 18 HELIX 17 17 ARG P 465 ALA P 485 1 21 HELIX 18 18 PHE P 489 SER P 493 5 5 HELIX 19 19 GLU P 503 MET P 508 1 6 HELIX 20 20 LEU P 509 TRP P 514 5 6 HELIX 21 21 ASP P 515 LYS P 521 1 7 HELIX 22 22 THR P 533 ALA P 542 1 10 HELIX 23 23 SER P 543 VAL P 546 5 4 HELIX 24 24 ASN P 547 LEU P 565 1 19 HELIX 25 25 ASP P 572 ILE P 584 1 13 HELIX 26 26 ASN P 594 THR P 598 5 5 HELIX 27 27 TYR P 611 SER P 626 1 16 HELIX 28 28 CYS P 627 GLY P 632 1 6 HELIX 29 29 GLU P 637 ILE P 646 1 10 HELIX 30 30 ASP P 654 ASN P 661 1 8 HELIX 31 31 GLN P 669 GLY P 677 1 9 HELIX 32 32 SER Q 30 GLY Q 53 1 24 HELIX 33 33 CYS Q 65 PHE Q 85 1 21 HELIX 34 34 PRO Q 86 VAL Q 89 5 4 HELIX 35 35 ASP Q 92 SER Q 114 1 23 HELIX 36 36 ARG Q 116 CYS Q 130 1 15 HELIX 37 37 LYS Q 136 ARG Q 152 1 17 HELIX 38 38 ILE Q 161 GLU Q 185 1 25 HELIX 39 39 PRO Q 201 SER Q 207 1 7 HELIX 40 40 LYS Q 221 CYS Q 232 1 12 HELIX 41 41 VAL Q 234 HIS Q 246 1 13 HELIX 42 42 GLN Q 251 LEU Q 271 1 21 HELIX 43 43 THR Q 275 GLU Q 282 1 8 HELIX 44 44 SER Q 288 GLY Q 326 1 39 HELIX 45 45 ASP Q 337 GLU Q 347 1 11 HELIX 46 46 LEU Q 357 PHE Q 361 5 5 HELIX 47 47 PRO Q 362 GLY Q 379 1 18 HELIX 48 48 ARG Q 465 ALA Q 485 1 21 HELIX 49 49 PHE Q 489 SER Q 493 5 5 HELIX 50 50 GLU Q 503 MET Q 508 1 6 HELIX 51 51 LEU Q 509 TRP Q 514 5 6 HELIX 52 52 ASP Q 515 LYS Q 521 1 7 HELIX 53 53 THR Q 533 ALA Q 542 1 10 HELIX 54 54 SER Q 543 VAL Q 546 5 4 HELIX 55 55 ASN Q 547 LEU Q 565 1 19 HELIX 56 56 ASP Q 572 ILE Q 584 1 13 HELIX 57 57 ASN Q 594 THR Q 598 5 5 HELIX 58 58 TYR Q 611 SER Q 626 1 16 HELIX 59 59 CYS Q 627 GLY Q 632 1 6 HELIX 60 60 GLU Q 637 ILE Q 646 1 10 HELIX 61 61 ASP Q 654 ASN Q 661 1 8 HELIX 62 62 GLN Q 669 GLY Q 677 1 9 SHEET 1 A 3 SER P 189 PHE P 192 0 SHEET 2 A 3 TYR P 216 THR P 219 -1 O TYR P 216 N PHE P 192 SHEET 3 A 3 GLU P 209 LYS P 210 -1 N GLU P 209 O LYS P 217 SHEET 1 B 5 LEU P 380 GLN P 384 0 SHEET 2 B 5 SER P 396 ASP P 402 -1 O THR P 399 N GLU P 383 SHEET 3 B 5 VAL P 408 ASP P 415 -1 O GLY P 410 N VAL P 400 SHEET 4 B 5 SER P 445 VAL P 450 1 O LEU P 449 N ASP P 415 SHEET 5 B 5 ALA P 427 GLN P 432 -1 N LEU P 431 O VAL P 446 SHEET 1 C 3 SER Q 189 PHE Q 192 0 SHEET 2 C 3 TYR Q 216 THR Q 219 -1 O TYR Q 216 N PHE Q 192 SHEET 3 C 3 GLU Q 209 LYS Q 210 -1 N GLU Q 209 O LYS Q 217 SHEET 1 D 5 LEU Q 380 GLN Q 384 0 SHEET 2 D 5 SER Q 396 ASP Q 402 -1 O THR Q 399 N GLU Q 383 SHEET 3 D 5 VAL Q 408 ASP Q 415 -1 O GLY Q 410 N VAL Q 400 SHEET 4 D 5 SER Q 445 VAL Q 450 1 O LEU Q 449 N ASP Q 415 SHEET 5 D 5 ALA Q 427 GLN Q 432 -1 N LEU Q 431 O VAL Q 446 LINK NE2 HIS P 474 ZN ZN P 702 1555 1555 2.58 LINK NE2 HIS P 478 ZN ZN P 702 1555 1555 2.62 LINK OE1 GLU P 503 ZN ZN P 702 1555 1555 2.45 LINK NE2 HIS Q 474 ZN ZN Q 702 1555 1555 2.64 LINK NE2 HIS Q 478 ZN ZN Q 702 1555 1555 2.54 LINK OE1 GLU Q 503 ZN ZN Q 702 1555 1555 2.50 SITE 1 AC1 15 THR P 45 TYR P 49 LEU P 69 ILE P 72 SITE 2 AC1 15 GLU P 73 TYR P 76 ARG P 80 ASP P 110 SITE 3 AC1 15 MET P 113 ILE P 123 SER P 146 ARG P 491 SITE 4 AC1 15 HOH P 837 HOH P 838 HOH P 927 SITE 1 AC2 5 HIS P 474 GLU P 475 HIS P 478 GLU P 503 SITE 2 AC2 5 HOH P 843 SITE 1 AC3 16 THR Q 45 TYR Q 49 LEU Q 69 ILE Q 72 SITE 2 AC3 16 GLU Q 73 TYR Q 76 ARG Q 80 ASP Q 110 SITE 3 AC3 16 MET Q 113 ARG Q 116 ILE Q 123 SER Q 146 SITE 4 AC3 16 ARG Q 491 HOH Q 928 HOH Q 929 HOH Q 930 SITE 1 AC4 5 HIS Q 474 GLU Q 475 HIS Q 478 GLU Q 503 SITE 2 AC4 5 HOH Q 836 CRYST1 88.000 131.400 144.800 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 0.011364 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007610 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006906 0.00000