HEADER TRANSFERASE 05-DEC-03 1RQI TITLE ACTIVE CONFORMATION OF FARNESYL PYROPHOSPHATE SYNTHASE BOUND TO TITLE 2 ISOPENTYL PYROPHOSPHATE AND DIMETHYLALLYL S-THIOLODIPHOSPHATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: GERANYLTRANSTRANSFERASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: FARNESYL-DIPHOSPHATE SYNTHASE, FPP SYNTHASE; COMPND 5 EC: 2.5.1.10; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: ISPA, B0421; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ISOPRENYL SYNTHASE, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR D.J.HOSFIELD,Y.ZHANG,D.R.DOUGAN,A.BROOUN,L.W.TARI,R.V.SWANSON,J.FINN REVDAT 5 14-FEB-24 1RQI 1 REMARK SEQADV HETSYN LINK REVDAT 4 02-OCT-19 1RQI 1 COMPND FORMUL REVDAT 3 24-FEB-09 1RQI 1 VERSN REVDAT 2 06-APR-04 1RQI 1 JRNL REVDAT 1 02-MAR-04 1RQI 0 JRNL AUTH D.J.HOSFIELD,Y.ZHANG,D.R.DOUGAN,A.BROOUN,L.W.TARI, JRNL AUTH 2 R.V.SWANSON,J.FINN JRNL TITL STRUCTURAL BASIS FOR BISPHOSPHONATE-MEDIATED INHIBITION OF JRNL TITL 2 ISOPRENOID BIOSYNTHESIS JRNL REF J.BIOL.CHEM. V. 279 8526 2004 JRNL REFN ISSN 0021-9258 JRNL PMID 14672944 JRNL DOI 10.1074/JBC.C300511200 REMARK 2 REMARK 2 RESOLUTION. 2.42 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.24 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) : 2.42 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.03 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 25126 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) : 0.206 REMARK 3 R VALUE (WORKING SET) : 0.203 REMARK 3 FREE R VALUE : 0.259 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1343 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) : 2.42 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.48 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1752 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2400 REMARK 3 BIN FREE R VALUE SET COUNT : 88 REMARK 3 BIN FREE R VALUE : 0.2900 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4509 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 71 REMARK 3 SOLVENT ATOMS : 237 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.46 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.01000 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): 0.461 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.281 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.192 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8.369 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.940 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.899 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4668 ; 0.012 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 4335 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6321 ; 1.742 ; 1.991 REMARK 3 BOND ANGLES OTHERS (DEGREES): 10061 ; 0.809 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 596 ; 5.253 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 727 ; 0.116 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5212 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 882 ; 0.003 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1305 ; 0.203 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 5308 ; 0.223 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): 2863 ; 0.086 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 242 ; 0.188 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 7 ; 0.064 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 13 ; 0.151 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 42 ; 0.276 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 8 ; 0.394 ; 0.200 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): 2976 ; 0.405 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4738 ; 0.794 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1692 ; 1.340 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1583 ; 2.355 ; 4.500 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 : 2 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 22 A 320 REMARK 3 ORIGIN FOR THE GROUP (A): 65.7661 65.0609 10.6183 REMARK 3 T TENSOR REMARK 3 T11: 0.0325 T22: 0.0269 REMARK 3 T33: 0.0319 T12: 0.0002 REMARK 3 T13: -0.0047 T23: -0.0096 REMARK 3 L TENSOR REMARK 3 L11: 0.6648 L22: 0.8062 REMARK 3 L33: 1.1230 L12: -0.1037 REMARK 3 L13: -0.0512 L23: -0.0753 REMARK 3 S TENSOR REMARK 3 S11: 0.0065 S12: 0.0285 S13: 0.0108 REMARK 3 S21: -0.1037 S22: -0.0182 S23: 0.0012 REMARK 3 S31: -0.0114 S32: -0.0366 S33: 0.0118 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 23 B 320 REMARK 3 ORIGIN FOR THE GROUP (A): 68.1127 66.9423 42.5715 REMARK 3 T TENSOR REMARK 3 T11: 0.0193 T22: 0.0247 REMARK 3 T33: 0.0565 T12: -0.0093 REMARK 3 T13: -0.0234 T23: -0.0125 REMARK 3 L TENSOR REMARK 3 L11: 0.5136 L22: 0.4469 REMARK 3 L33: 1.0589 L12: -0.0678 REMARK 3 L13: -0.1539 L23: 0.0796 REMARK 3 S TENSOR REMARK 3 S11: 0.0037 S12: -0.0694 S13: 0.0488 REMARK 3 S21: 0.0376 S22: -0.0140 S23: -0.0110 REMARK 3 S31: -0.0419 S32: 0.0334 S33: 0.0103 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 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 REMARK 4 REMARK 4 1RQI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-DEC-03. REMARK 100 THE DEPOSITION ID IS D_1000020956. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-NOV-02 REMARK 200 TEMPERATURE (KELVIN) : 97 REMARK 200 PH : 6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 5.0.3 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26473 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.420 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.1 REMARK 200 DATA REDUNDANCY : 7.300 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.10000 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 15.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.42 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.51 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.2 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.44000 REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.94 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.67 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MPEG 2000, HEPES, PH 6, NANOLITER REMARK 280 SITTING DROP VAPOUR DIFFUSION, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 2 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,X,Z+1/4 REMARK 290 4555 Y,-X,Z+3/4 REMARK 290 5555 -X,Y,-Z REMARK 290 6555 X,-Y,-Z+1/2 REMARK 290 7555 Y,X,-Z+3/4 REMARK 290 8555 -Y,-X,-Z+1/4 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 87.38450 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 43.69225 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 131.07675 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 87.38450 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 131.07675 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 43.69225 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6960 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20900 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -82.0 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 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 ALA B 21 REMARK 465 MET B 22 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 C ALA A 21 CA MET A 22 1.69 REMARK 500 O ALA A 21 N MET A 22 1.75 REMARK 500 OG SER A 164 OD2 ASP B 148 2.17 REMARK 500 O HOH B 805 O HOH B 919 2.18 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 B 939 O HOH B 941 6565 1.64 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 ALA A 21 C MET A 22 N 0.293 REMARK 500 PRO A 25 CB PRO A 25 CG 0.434 REMARK 500 SER A 40 C ARG A 41 N -0.195 REMARK 500 ASP A 150 C MET A 151 N -0.246 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 ALA A 21 O - C - N ANGL. DEV. = -49.0 DEGREES REMARK 500 MET A 22 C - N - CA ANGL. DEV. = -56.1 DEGREES REMARK 500 PRO A 25 N - CA - CB ANGL. DEV. = 17.7 DEGREES REMARK 500 PRO A 25 CA - CB - CG ANGL. DEV. = -17.4 DEGREES REMARK 500 SER A 40 CA - C - N ANGL. DEV. = 16.9 DEGREES REMARK 500 SER A 40 O - C - N ANGL. DEV. = -16.6 DEGREES REMARK 500 ARG A 41 C - N - CA ANGL. DEV. = 26.3 DEGREES REMARK 500 ASP A 114 CB - CG - OD2 ANGL. DEV. = 5.8 DEGREES REMARK 500 ASP A 150 CA - C - N ANGL. DEV. = 17.6 DEGREES REMARK 500 ASP A 150 O - C - N ANGL. DEV. = -18.1 DEGREES REMARK 500 ASP A 158 CB - CG - OD2 ANGL. DEV. = 5.4 DEGREES REMARK 500 ASP A 193 CB - CG - OD2 ANGL. DEV. = 7.2 DEGREES REMARK 500 ASP A 248 CB - CG - OD2 ANGL. DEV. = 5.4 DEGREES REMARK 500 ASP A 252 CB - CG - OD2 ANGL. DEV. = 5.7 DEGREES REMARK 500 ASP A 289 CB - CG - OD2 ANGL. DEV. = 5.4 DEGREES REMARK 500 ASP B 106 CB - CG - OD2 ANGL. DEV. = 6.4 DEGREES REMARK 500 ASP B 114 CB - CG - OD2 ANGL. DEV. = 6.5 DEGREES REMARK 500 ASP B 193 CB - CG - OD2 ANGL. DEV. = 6.3 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 23 84.93 75.67 REMARK 500 MET A 110 -105.16 -98.30 REMARK 500 MET B 110 -105.52 -91.79 REMARK 500 GLU B 300 -35.14 170.29 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ALA A 21 MET A 22 -141.88 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 41 0.14 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 ALA A 21 -42.54 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 MG A 604 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 105 OD2 REMARK 620 2 ASP A 111 OD2 100.3 REMARK 620 3 ASP A 111 OD1 93.0 42.4 REMARK 620 4 DST A 401 O7 90.5 132.3 91.2 REMARK 620 5 MG A 605 MG 83.6 88.1 45.7 46.8 REMARK 620 6 HOH A 721 O 84.1 138.2 177.1 88.8 133.6 REMARK 620 7 HOH A 722 O 83.7 55.0 95.1 171.7 137.7 84.7 REMARK 620 8 HOH A 738 O 166.4 86.1 99.7 94.1 108.8 83.1 90.4 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 605 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 105 OD1 REMARK 620 2 ASP A 111 OD1 82.3 REMARK 620 3 DST A 401 O6 92.7 168.4 REMARK 620 4 DST A 401 O7 83.0 78.8 90.2 REMARK 620 5 HOH A 719 O 170.0 87.7 96.9 94.0 REMARK 620 6 HOH A 720 O 70.4 101.5 86.6 153.0 113.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 603 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 244 OD2 REMARK 620 2 DST A 401 O8 96.7 REMARK 620 3 DST A 401 O5 101.3 83.2 REMARK 620 4 HOH A 717 O 82.2 166.2 83.5 REMARK 620 5 HOH A 718 O 170.8 92.4 81.0 89.3 REMARK 620 6 HOH A 734 O 83.2 93.1 174.4 100.4 95.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 601 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 105 OD2 REMARK 620 2 ASP B 111 OD2 103.7 REMARK 620 3 ASP B 111 OD1 89.8 47.4 REMARK 620 4 DST B 400 O7 84.8 130.7 84.9 REMARK 620 5 HOH B 704 O 79.4 140.8 167.8 88.4 REMARK 620 6 HOH B 705 O 82.0 61.2 103.2 164.4 81.1 REMARK 620 7 HOH B 862 O 166.8 89.1 101.6 89.6 88.5 101.6 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 602 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 105 OD1 REMARK 620 2 ASP B 111 OD1 85.9 REMARK 620 3 DST B 400 O6 101.0 165.1 REMARK 620 4 DST B 400 O7 82.3 76.8 91.0 REMARK 620 5 HOH B 702 O 166.6 82.9 88.2 88.0 REMARK 620 6 HOH B 703 O 87.9 91.1 102.2 164.9 99.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 600 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 244 OD2 REMARK 620 2 DST B 400 O5 100.6 REMARK 620 3 DST B 400 O8 101.9 84.3 REMARK 620 4 HOH B 700 O 74.1 90.5 172.9 REMARK 620 5 HOH B 701 O 166.1 84.9 91.2 93.3 REMARK 620 6 HOH B 741 O 79.3 172.8 102.8 82.5 93.6 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 MG B 600 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 604 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 605 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DST B 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DST A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IPR B 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IPR A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DPO A 606 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1RQJ RELATED DB: PDB REMARK 900 RELATED ID: 1RTR RELATED DB: PDB DBREF 1RQI A 22 320 UNP P22939 ISPA_ECOLI 1 299 DBREF 1RQI B 22 320 UNP P22939 ISPA_ECOLI 1 299 SEQADV 1RQI ALA A 21 UNP P22939 CLONING ARTIFACT SEQADV 1RQI ALA B 21 UNP P22939 CLONING ARTIFACT SEQRES 1 A 300 ALA MET ASP PHE PRO GLN GLN LEU GLU ALA CYS VAL LYS SEQRES 2 A 300 GLN ALA ASN GLN ALA LEU SER ARG PHE ILE ALA PRO LEU SEQRES 3 A 300 PRO PHE GLN ASN THR PRO VAL VAL GLU THR MET GLN TYR SEQRES 4 A 300 GLY ALA LEU LEU GLY GLY LYS ARG LEU ARG PRO PHE LEU SEQRES 5 A 300 VAL TYR ALA THR GLY HIS MET PHE GLY VAL SER THR ASN SEQRES 6 A 300 THR LEU ASP ALA PRO ALA ALA ALA VAL GLU CYS ILE HIS SEQRES 7 A 300 ALA TYR SER LEU ILE HIS ASP ASP LEU PRO ALA MET ASP SEQRES 8 A 300 ASP ASP ASP LEU ARG ARG GLY LEU PRO THR CYS HIS VAL SEQRES 9 A 300 LYS PHE GLY GLU ALA ASN ALA ILE LEU ALA GLY ASP ALA SEQRES 10 A 300 LEU GLN THR LEU ALA PHE SER ILE LEU SER ASP ALA ASP SEQRES 11 A 300 MET PRO GLU VAL SER ASP ARG ASP ARG ILE SER MET ILE SEQRES 12 A 300 SER GLU LEU ALA SER ALA SER GLY ILE ALA GLY MET CYS SEQRES 13 A 300 GLY GLY GLN ALA LEU ASP LEU ASP ALA GLU GLY LYS HIS SEQRES 14 A 300 VAL PRO LEU ASP ALA LEU GLU ARG ILE HIS ARG HIS LYS SEQRES 15 A 300 THR GLY ALA LEU ILE ARG ALA ALA VAL ARG LEU GLY ALA SEQRES 16 A 300 LEU SER ALA GLY ASP LYS GLY ARG ARG ALA LEU PRO VAL SEQRES 17 A 300 LEU ASP LYS TYR ALA GLU SER ILE GLY LEU ALA PHE GLN SEQRES 18 A 300 VAL GLN ASP ASP ILE LEU ASP VAL VAL GLY ASP THR ALA SEQRES 19 A 300 THR LEU GLY LYS ARG GLN GLY ALA ASP GLN GLN LEU GLY SEQRES 20 A 300 LYS SER THR TYR PRO ALA LEU LEU GLY LEU GLU GLN ALA SEQRES 21 A 300 ARG LYS LYS ALA ARG ASP LEU ILE ASP ASP ALA ARG GLN SEQRES 22 A 300 SER LEU LYS GLN LEU ALA GLU GLN SER LEU ASP THR SER SEQRES 23 A 300 ALA LEU GLU ALA LEU ALA ASP TYR ILE ILE GLN ARG ASN SEQRES 24 A 300 LYS SEQRES 1 B 300 ALA MET ASP PHE PRO GLN GLN LEU GLU ALA CYS VAL LYS SEQRES 2 B 300 GLN ALA ASN GLN ALA LEU SER ARG PHE ILE ALA PRO LEU SEQRES 3 B 300 PRO PHE GLN ASN THR PRO VAL VAL GLU THR MET GLN TYR SEQRES 4 B 300 GLY ALA LEU LEU GLY GLY LYS ARG LEU ARG PRO PHE LEU SEQRES 5 B 300 VAL TYR ALA THR GLY HIS MET PHE GLY VAL SER THR ASN SEQRES 6 B 300 THR LEU ASP ALA PRO ALA ALA ALA VAL GLU CYS ILE HIS SEQRES 7 B 300 ALA TYR SER LEU ILE HIS ASP ASP LEU PRO ALA MET ASP SEQRES 8 B 300 ASP ASP ASP LEU ARG ARG GLY LEU PRO THR CYS HIS VAL SEQRES 9 B 300 LYS PHE GLY GLU ALA ASN ALA ILE LEU ALA GLY ASP ALA SEQRES 10 B 300 LEU GLN THR LEU ALA PHE SER ILE LEU SER ASP ALA ASP SEQRES 11 B 300 MET PRO GLU VAL SER ASP ARG ASP ARG ILE SER MET ILE SEQRES 12 B 300 SER GLU LEU ALA SER ALA SER GLY ILE ALA GLY MET CYS SEQRES 13 B 300 GLY GLY GLN ALA LEU ASP LEU ASP ALA GLU GLY LYS HIS SEQRES 14 B 300 VAL PRO LEU ASP ALA LEU GLU ARG ILE HIS ARG HIS LYS SEQRES 15 B 300 THR GLY ALA LEU ILE ARG ALA ALA VAL ARG LEU GLY ALA SEQRES 16 B 300 LEU SER ALA GLY ASP LYS GLY ARG ARG ALA LEU PRO VAL SEQRES 17 B 300 LEU ASP LYS TYR ALA GLU SER ILE GLY LEU ALA PHE GLN SEQRES 18 B 300 VAL GLN ASP ASP ILE LEU ASP VAL VAL GLY ASP THR ALA SEQRES 19 B 300 THR LEU GLY LYS ARG GLN GLY ALA ASP GLN GLN LEU GLY SEQRES 20 B 300 LYS SER THR TYR PRO ALA LEU LEU GLY LEU GLU GLN ALA SEQRES 21 B 300 ARG LYS LYS ALA ARG ASP LEU ILE ASP ASP ALA ARG GLN SEQRES 22 B 300 SER LEU LYS GLN LEU ALA GLU GLN SER LEU ASP THR SER SEQRES 23 B 300 ALA LEU GLU ALA LEU ALA ASP TYR ILE ILE GLN ARG ASN SEQRES 24 B 300 LYS HET MG A 603 1 HET MG A 604 1 HET MG A 605 1 HET DST A 401 14 HET IPR A 501 14 HET DPO A 606 9 HET MG B 600 1 HET MG B 601 1 HET MG B 602 1 HET DST B 400 14 HET IPR B 500 14 HETNAM MG MAGNESIUM ION HETNAM DST DIMETHYLALLYL S-THIOLODIPHOSPHATE HETNAM IPR ISOPENTYL PYROPHOSPHATE HETNAM DPO DIPHOSPHATE HETSYN DST DMASPP; DMAPP; DMADP; DIMETHYLALLYL PYROPHOSPHATE; HETSYN 2 DST DIMETHYLALLYL DIPHOSPHATE; ISOPRENYL PYROPHOSPHATE FORMUL 3 MG 6(MG 2+) FORMUL 6 DST 2(C5 H12 O6 P2 S) FORMUL 7 IPR 2(C5 H14 O7 P2) FORMUL 8 DPO O7 P2 4- FORMUL 14 HOH *237(H2 O) HELIX 1 1 ASP A 23 ARG A 41 1 19 HELIX 2 2 PHE A 42 ALA A 44 1 3 HELIX 3 3 THR A 51 LEU A 63 1 13 HELIX 4 4 ARG A 67 PHE A 80 1 14 HELIX 5 5 SER A 83 ASP A 106 1 24 HELIX 6 6 THR A 121 GLY A 127 1 7 HELIX 7 7 GLY A 127 ALA A 149 1 23 HELIX 8 8 SER A 155 GLY A 171 1 17 HELIX 9 9 GLY A 174 ALA A 185 1 12 HELIX 10 10 PRO A 191 THR A 203 1 13 HELIX 11 11 THR A 203 SER A 217 1 15 HELIX 12 12 GLY A 219 ALA A 225 1 7 HELIX 13 13 ALA A 225 GLY A 251 1 27 HELIX 14 14 ASP A 252 GLY A 257 1 6 HELIX 15 15 GLY A 261 GLY A 267 1 7 HELIX 16 16 THR A 270 GLU A 300 1 31 HELIX 17 17 THR A 305 ARG A 318 1 14 HELIX 18 18 ASP B 23 ALA B 44 1 22 HELIX 19 19 THR B 51 LEU B 63 1 13 HELIX 20 20 ARG B 67 PHE B 80 1 14 HELIX 21 21 SER B 83 ASP B 106 1 24 HELIX 22 22 THR B 121 GLY B 127 1 7 HELIX 23 23 GLY B 127 ALA B 149 1 23 HELIX 24 24 SER B 155 GLY B 171 1 17 HELIX 25 25 GLY B 174 ALA B 185 1 12 HELIX 26 26 PRO B 191 THR B 203 1 13 HELIX 27 27 THR B 203 SER B 217 1 15 HELIX 28 28 ALA B 218 ALA B 225 1 8 HELIX 29 29 ALA B 225 GLY B 251 1 27 HELIX 30 30 ASP B 252 GLY B 257 1 6 HELIX 31 31 GLY B 261 GLY B 267 1 7 HELIX 32 32 THR B 270 GLY B 276 1 7 HELIX 33 33 GLY B 276 ALA B 299 1 24 HELIX 34 34 THR B 305 ARG B 318 1 14 SHEET 1 A 2 LEU A 115 ARG A 116 0 SHEET 2 A 2 LEU A 119 PRO A 120 -1 O LEU A 119 N ARG A 116 SHEET 1 B 2 LEU B 115 ARG B 116 0 SHEET 2 B 2 LEU B 119 PRO B 120 -1 O LEU B 119 N ARG B 116 LINK OD2 ASP A 105 MG MG A 604 1555 1555 2.27 LINK OD1 ASP A 105 MG MG A 605 1555 1555 2.18 LINK OD2 ASP A 111 MG MG A 604 1555 1555 3.14 LINK OD1 ASP A 111 MG MG A 604 1555 1555 1.98 LINK OD1 ASP A 111 MG MG A 605 1555 1555 2.20 LINK OD2 ASP A 244 MG MG A 603 1555 1555 2.24 LINK O8 DST A 401 MG MG A 603 1555 1555 2.08 LINK O5 DST A 401 MG MG A 603 1555 1555 2.14 LINK O7 DST A 401 MG MG A 604 1555 1555 1.97 LINK O6 DST A 401 MG MG A 605 1555 1555 2.01 LINK O7 DST A 401 MG MG A 605 1555 1555 2.24 LINK MG MG A 603 O HOH A 717 1555 1555 2.01 LINK MG MG A 603 O HOH A 718 1555 1555 2.03 LINK MG MG A 603 O HOH A 734 1555 1555 2.17 LINK MG MG A 604 MG MG A 605 1555 1555 3.07 LINK MG MG A 604 O HOH A 721 1555 1555 1.97 LINK MG MG A 604 O HOH A 722 1555 1555 1.98 LINK MG MG A 604 O HOH A 738 1555 1555 2.14 LINK MG MG A 605 O HOH A 719 1555 1555 2.01 LINK MG MG A 605 O HOH A 720 1555 1555 1.84 LINK OD2 ASP B 105 MG MG B 601 1555 1555 2.11 LINK OD1 ASP B 105 MG MG B 602 1555 1555 2.05 LINK OD2 ASP B 111 MG MG B 601 1555 1555 2.92 LINK OD1 ASP B 111 MG MG B 601 1555 1555 2.12 LINK OD1 ASP B 111 MG MG B 602 1555 1555 2.17 LINK OD2 ASP B 244 MG MG B 600 1555 1555 2.07 LINK O5 DST B 400 MG MG B 600 1555 1555 1.96 LINK O8 DST B 400 MG MG B 600 1555 1555 2.14 LINK O7 DST B 400 MG MG B 601 1555 1555 2.06 LINK O6 DST B 400 MG MG B 602 1555 1555 2.00 LINK O7 DST B 400 MG MG B 602 1555 1555 2.37 LINK MG MG B 600 O HOH B 700 1555 1555 2.22 LINK MG MG B 600 O HOH B 701 1555 1555 2.18 LINK MG MG B 600 O HOH B 741 1555 1555 2.21 LINK MG MG B 601 O HOH B 704 1555 1555 2.00 LINK MG MG B 601 O HOH B 705 1555 1555 2.06 LINK MG MG B 601 O HOH B 862 1555 1555 2.58 LINK MG MG B 602 O HOH B 702 1555 1555 1.93 LINK MG MG B 602 O HOH B 703 1555 1555 2.06 SITE 1 AC1 6 ASP B 244 ASP B 248 DST B 400 HOH B 700 SITE 2 AC1 6 HOH B 701 HOH B 741 SITE 1 AC2 7 ASP B 105 ASP B 111 DST B 400 MG B 602 SITE 2 AC2 7 HOH B 704 HOH B 705 HOH B 862 SITE 1 AC3 6 ASP B 105 ASP B 111 DST B 400 MG B 601 SITE 2 AC3 6 HOH B 702 HOH B 703 SITE 1 AC4 5 ASP A 244 DST A 401 HOH A 717 HOH A 718 SITE 2 AC4 5 HOH A 734 SITE 1 AC5 7 ASP A 105 ASP A 111 DST A 401 MG A 605 SITE 2 AC5 7 HOH A 721 HOH A 722 HOH A 738 SITE 1 AC6 7 ASP A 105 ASP A 111 ASP A 113 DST A 401 SITE 2 AC6 7 MG A 604 HOH A 719 HOH A 720 SITE 1 AC7 17 SER B 101 ASP B 105 ASP B 111 ARG B 116 SITE 2 AC7 17 MET B 175 GLN B 179 LYS B 202 ASP B 244 SITE 3 AC7 17 LYS B 258 IPR B 500 MG B 600 MG B 601 SITE 4 AC7 17 MG B 602 HOH B 700 HOH B 701 HOH B 702 SITE 5 AC7 17 HOH B 704 SITE 1 AC8 22 SER A 101 LEU A 102 ASP A 105 ASP A 111 SITE 2 AC8 22 ARG A 116 MET A 175 GLN A 179 LYS A 202 SITE 3 AC8 22 ASP A 244 LYS A 258 IPR A 501 MG A 603 SITE 4 AC8 22 MG A 604 MG A 605 HOH A 717 HOH A 718 SITE 5 AC8 22 HOH A 719 HOH A 720 HOH A 721 HOH A 734 SITE 6 AC8 22 HOH A 738 HOH A 835 SITE 1 AC9 16 GLY B 65 LYS B 66 ARG B 69 HIS B 98 SITE 2 AC9 16 LEU B 102 ARG B 117 PHE B 240 GLN B 241 SITE 3 AC9 16 ASP B 244 DST B 400 HOH B 706 HOH B 707 SITE 4 AC9 16 HOH B 710 HOH B 711 HOH B 712 HOH B 713 SITE 1 BC1 16 GLY A 65 LYS A 66 ARG A 69 HIS A 98 SITE 2 BC1 16 ARG A 117 THR A 203 PHE A 240 GLN A 241 SITE 3 BC1 16 ASP A 244 DST A 401 HOH A 723 HOH A 724 SITE 4 BC1 16 HOH A 727 HOH A 728 HOH A 729 HOH A 730 SITE 1 BC2 11 GLN A 27 ALA A 30 CYS A 31 GLN A 34 SITE 2 BC2 11 PHE A 71 TYR A 74 ALA A 75 HIS A 78 SITE 3 BC2 11 HOH A 844 HOH A 872 HIS B 189 CRYST1 88.839 88.839 174.769 90.00 90.00 90.00 P 41 2 2 16 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 0.011256 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011256 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005722 0.00000