HEADER OXIDOREDUCTASE 19-FEB-16 5I95 TITLE CRYSTAL STRUCTURE OF HUMAN MITOCHONDRIAL ISOCITRATE DEHYDROGENASE TITLE 2 R140Q MUTANT HOMODIMER BOUND TO NADPH AND ALPHA-KETOGLUTARIC ACID COMPND MOL_ID: 1; COMPND 2 MOLECULE: ISOCITRATE DEHYDROGENASE [NADP], MITOCHONDRIAL; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 40-452; COMPND 5 SYNONYM: IDH,ICD-M,IDP,NADP(+)-SPECIFIC ICDH,OXALOSUCCINATE COMPND 6 DECARBOXYLASE; COMPND 7 EC: 1.1.1.42; COMPND 8 ENGINEERED: YES; COMPND 9 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: IDH2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET-41A(+) KEYWDS IDH, ICD-M, IDP NADP(+)-SPECIFIC ICDH OXALOSUCCINATE DECARBOXYLASE, KEYWDS 2 AKG, ALPHAKG, OXO-GLUTARATE., OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR B.ZHANG,L.JIN,W.WU,F.JIANG,B.DELABARRE,J.A.TRAVINS,A.K.PADYANA REVDAT 5 27-SEP-23 5I95 1 LINK REVDAT 4 05-JUL-17 5I95 1 REMARK REVDAT 3 10-MAY-17 5I95 1 JRNL REVDAT 2 08-MAR-17 5I95 1 TITLE REVDAT 1 01-MAR-17 5I95 0 JRNL AUTH K.YEN,J.TRAVINS,F.WANG,M.D.DAVID,E.ARTIN,K.STRALEY, JRNL AUTH 2 A.PADYANA,S.GROSS,B.DELABARRE,E.TOBIN,Y.CHEN,R.NAGARAJA, JRNL AUTH 3 S.CHOE,L.JIN,Z.KONTEATIS,G.CIANCHETTA,J.O.SAUNDERS, JRNL AUTH 4 F.G.SALITURO,C.QUIVORON,P.OPOLON,O.BAWA,V.SAADA,A.PACI, JRNL AUTH 5 S.BROUTIN,O.A.BERNARD,S.DE BOTTON,B.S.MARTEYN,M.PILICHOWSKA, JRNL AUTH 6 Y.XU,C.FANG,F.JIANG,W.WEI,S.JIN,L.SILVERMAN,W.LIU,H.YANG, JRNL AUTH 7 L.DANG,M.DORSCH,V.PENARD-LACRONIQUE,S.A.BILLER,S.M.SU JRNL TITL AG-221, A FIRST-IN-CLASS THERAPY TARGETING ACUTE MYELOID JRNL TITL 2 LEUKEMIA HARBORING ONCOGENIC IDH2 MUTATIONS. JRNL REF CANCER DISCOV V. 7 478 2017 JRNL REFN ESSN 2159-8290 JRNL PMID 28193778 JRNL DOI 10.1158/2159-8290.CD-16-1034 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH F.WANG,J.TRAVINS,B.DELABARRE,V.PENARD-LACRONIQUE,S.SCHALM, REMARK 1 AUTH 2 E.HANSEN,K.STRALEY,A.KERNYTSKY,W.LIU,C.GLISER,H.YANG, REMARK 1 AUTH 3 S.GROSS,E.ARTIN,V.SAADA,E.MYLONAS,C.QUIVORON, REMARK 1 AUTH 4 J.POPOVICI-MULLER,J.O.SAUNDERS,F.G.SALITURO,S.YAN,S.MURRAY, REMARK 1 AUTH 5 W.WEI,Y.GAO,L.DANG,M.DORSCH,S.AGRESTA,D.P.SCHENKEIN, REMARK 1 AUTH 6 S.A.BILLER,S.M.SU,S.DE BOTTON,K.E.YEN REMARK 1 TITL TARGETED INHIBITION OF MUTANT IDH2 IN LEUKEMIA CELLS INDUCES REMARK 1 TITL 2 CELLULAR DIFFERENTIATION REMARK 1 REF SCIENCE V. 340 622 2013 REMARK 1 REFN ISSN 0036-8075 REMARK 1 PMID 23558173 REMARK 1 DOI 10.1126/SCIENCE.1234769 REMARK 2 REMARK 2 RESOLUTION. 1.54 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0135 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) : 1.54 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.83 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 68300 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) : 0.144 REMARK 3 R VALUE (WORKING SET) : 0.142 REMARK 3 FREE R VALUE : 0.174 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3624 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) : 1.54 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.58 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4965 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.64 REMARK 3 BIN R VALUE (WORKING SET) : 0.2430 REMARK 3 BIN FREE R VALUE SET COUNT : 262 REMARK 3 BIN FREE R VALUE : 0.2620 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3281 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 87 REMARK 3 SOLVENT ATOMS : 589 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.45 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) : 0.00000 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): 0.063 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.067 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.044 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.243 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.976 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.965 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3634 ; 0.026 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 3470 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4936 ; 2.431 ; 1.973 REMARK 3 BOND ANGLES OTHERS (DEGREES): 8033 ; 1.362 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 458 ; 6.281 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 165 ;32.893 ;24.303 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 656 ;12.933 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 21 ;20.146 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 534 ; 0.147 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4105 ; 0.013 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 840 ; 0.003 ; 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): 1730 ; 1.597 ; 1.347 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1728 ; 1.592 ; 1.345 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2182 ; 2.277 ; 2.016 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 : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 5I95 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-FEB-16. REMARK 100 THE DEPOSITION ID IS D_1000218347. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97916 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 72657 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.540 REMARK 200 RESOLUTION RANGE LOW (A) : 29.830 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 4.800 REMARK 200 R MERGE (I) : 0.07800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.54 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.60 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.3 REMARK 200 DATA REDUNDANCY IN SHELL : 4.30 REMARK 200 R MERGE FOR SHELL (I) : 0.53400 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: 4JA8 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.61 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 200 MM MAGNESIUM ACETATE, 100 MM REMARK 280 SODIUM CACODYLATE, PH 6.5, 20% PEG8000, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 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 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 46.78500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 46.78500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 33.58900 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 77.43750 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 33.58900 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 77.43750 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 46.78500 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 33.58900 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 77.43750 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 46.78500 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 33.58900 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 77.43750 REMARK 290 SMTRY3 8 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 14150 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 30320 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -90.0 KCAL/MOL 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 -67.17800 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 -46.78500 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A1188 LIES ON A SPECIAL POSITION. REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 39 REMARK 465 ALA A 40 REMARK 465 GLU A 454 REMARK 465 HIS A 455 REMARK 465 HIS A 456 REMARK 465 HIS A 457 REMARK 465 HIS A 458 REMARK 465 HIS A 459 REMARK 465 HIS A 460 REMARK 465 HIS A 461 REMARK 465 HIS A 462 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 CA CA A 502 O HOH A 619 1.66 REMARK 500 O HOH A 622 O HOH A 1009 1.84 REMARK 500 O HOH A 837 O HOH A 951 1.99 REMARK 500 NZ LYS A 180 O HOH A 601 2.00 REMARK 500 O HOH A 899 O HOH A 1024 2.05 REMARK 500 O HOH A 714 O HOH A 1069 2.06 REMARK 500 O HOH A 672 O HOH A 675 2.13 REMARK 500 O HOH A 1028 O HOH A 1044 2.13 REMARK 500 OE1 GLN A 241 O HOH A 602 2.16 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 A 855 O HOH A 947 3454 1.97 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 SER A 249 CA SER A 249 CB 0.099 REMARK 500 ARG A 451 CB ARG A 451 CG -0.177 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 ASP A 54 CB - CG - OD1 ANGL. DEV. = 8.3 DEGREES REMARK 500 ASP A 56 CB - CG - OD2 ANGL. DEV. = 6.2 DEGREES REMARK 500 MET A 58 CG - SD - CE ANGL. DEV. = -12.3 DEGREES REMARK 500 ARG A 60 NE - CZ - NH2 ANGL. DEV. = 4.9 DEGREES REMARK 500 ASP A 93 CB - CG - OD1 ANGL. DEV. = 6.0 DEGREES REMARK 500 GLU A 124 CA - CB - CG ANGL. DEV. = 13.2 DEGREES REMARK 500 ASP A 177 CB - CG - OD1 ANGL. DEV. = 8.2 DEGREES REMARK 500 LYS A 180 CD - CE - NZ ANGL. DEV. = -17.6 DEGREES REMARK 500 PHE A 192 CB - CG - CD1 ANGL. DEV. = 4.2 DEGREES REMARK 500 PHE A 231 CB - CG - CD1 ANGL. DEV. = -5.0 DEGREES REMARK 500 TYR A 238 CB - CG - CD1 ANGL. DEV. = 3.8 DEGREES REMARK 500 ASP A 259 CB - CG - OD2 ANGL. DEV. = 6.4 DEGREES REMARK 500 ARG A 288 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 LEU A 327 CB - CG - CD1 ANGL. DEV. = -10.7 DEGREES REMARK 500 LEU A 327 CB - CG - CD2 ANGL. DEV. = 18.8 DEGREES REMARK 500 ARG A 356 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG A 382 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 ARG A 382 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES REMARK 500 ASP A 414 CB - CG - OD2 ANGL. DEV. = 5.5 DEGREES REMARK 500 ARG A 451 CB - CG - CD ANGL. DEV. = 28.1 DEGREES REMARK 500 ARG A 451 NE - CZ - NH2 ANGL. DEV. = 3.2 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 GLU A 57 -135.60 55.40 REMARK 500 GLU A 57 -131.69 55.40 REMARK 500 ILE A 71 -60.49 -103.62 REMARK 500 SER A 108 -18.39 85.59 REMARK 500 ASP A 119 -161.60 -111.13 REMARK 500 ALA A 174 53.46 -100.87 REMARK 500 ASP A 177 -135.27 51.04 REMARK 500 LYS A 180 36.63 -140.51 REMARK 500 ALA A 214 -165.09 -162.27 REMARK 500 LYS A 251 53.36 -118.63 REMARK 500 LEU A 329 58.47 -115.70 REMARK 500 LEU A 329 59.30 -115.70 REMARK 500 LYS A 340 -39.39 -132.24 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 A1185 DISTANCE = 6.03 ANGSTROMS REMARK 525 HOH A1186 DISTANCE = 6.11 ANGSTROMS REMARK 525 HOH A1187 DISTANCE = 6.24 ANGSTROMS REMARK 525 HOH A1188 DISTANCE = 6.49 ANGSTROMS REMARK 525 HOH A1189 DISTANCE = 6.58 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 502 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 291 OD2 REMARK 620 2 ASP A 314 OD1 67.4 REMARK 620 3 AKG A 508 O5 71.3 4.0 REMARK 620 4 AKG A 508 O1 65.1 3.1 6.9 REMARK 620 5 HOH A 619 O 64.2 9.6 12.3 7.0 REMARK 620 6 HOH A 658 O 70.2 7.4 7.8 7.0 6.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 502 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 291 OD2 REMARK 620 2 ASP A 314 O 84.8 REMARK 620 3 ASP A 314 OD1 85.9 7.7 REMARK 620 4 ASP A 318 OD2 92.4 7.8 11.5 REMARK 620 5 AKG A 508 O1 84.9 4.4 3.3 9.8 REMARK 620 6 HOH A 658 O 91.8 7.2 8.1 3.9 7.3 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 NDP A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 506 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT A 507 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue AKG A 508 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5I96 RELATED DB: PDB DBREF 5I95 A 40 452 UNP P48735 IDHP_HUMAN 40 452 SEQADV 5I95 MET A 39 UNP P48735 INITIATING METHIONINE SEQADV 5I95 GLN A 140 UNP P48735 ARG 140 ENGINEERED MUTATION SEQADV 5I95 LEU A 453 UNP P48735 EXPRESSION TAG SEQADV 5I95 GLU A 454 UNP P48735 EXPRESSION TAG SEQADV 5I95 HIS A 455 UNP P48735 EXPRESSION TAG SEQADV 5I95 HIS A 456 UNP P48735 EXPRESSION TAG SEQADV 5I95 HIS A 457 UNP P48735 EXPRESSION TAG SEQADV 5I95 HIS A 458 UNP P48735 EXPRESSION TAG SEQADV 5I95 HIS A 459 UNP P48735 EXPRESSION TAG SEQADV 5I95 HIS A 460 UNP P48735 EXPRESSION TAG SEQADV 5I95 HIS A 461 UNP P48735 EXPRESSION TAG SEQADV 5I95 HIS A 462 UNP P48735 EXPRESSION TAG SEQRES 1 A 424 MET ALA ASP LYS ARG ILE LYS VAL ALA LYS PRO VAL VAL SEQRES 2 A 424 GLU MET ASP GLY ASP GLU MET THR ARG ILE ILE TRP GLN SEQRES 3 A 424 PHE ILE LYS GLU LYS LEU ILE LEU PRO HIS VAL ASP ILE SEQRES 4 A 424 GLN LEU LYS TYR PHE ASP LEU GLY LEU PRO ASN ARG ASP SEQRES 5 A 424 GLN THR ASP ASP GLN VAL THR ILE ASP SER ALA LEU ALA SEQRES 6 A 424 THR GLN LYS TYR SER VAL ALA VAL LYS CYS ALA THR ILE SEQRES 7 A 424 THR PRO ASP GLU ALA ARG VAL GLU GLU PHE LYS LEU LYS SEQRES 8 A 424 LYS MET TRP LYS SER PRO ASN GLY THR ILE GLN ASN ILE SEQRES 9 A 424 LEU GLY GLY THR VAL PHE ARG GLU PRO ILE ILE CYS LYS SEQRES 10 A 424 ASN ILE PRO ARG LEU VAL PRO GLY TRP THR LYS PRO ILE SEQRES 11 A 424 THR ILE GLY ARG HIS ALA HIS GLY ASP GLN TYR LYS ALA SEQRES 12 A 424 THR ASP PHE VAL ALA ASP ARG ALA GLY THR PHE LYS MET SEQRES 13 A 424 VAL PHE THR PRO LYS ASP GLY SER GLY VAL LYS GLU TRP SEQRES 14 A 424 GLU VAL TYR ASN PHE PRO ALA GLY GLY VAL GLY MET GLY SEQRES 15 A 424 MET TYR ASN THR ASP GLU SER ILE SER GLY PHE ALA HIS SEQRES 16 A 424 SER CYS PHE GLN TYR ALA ILE GLN LYS LYS TRP PRO LEU SEQRES 17 A 424 TYR MET SER THR LYS ASN THR ILE LEU LYS ALA TYR ASP SEQRES 18 A 424 GLY ARG PHE LYS ASP ILE PHE GLN GLU ILE PHE ASP LYS SEQRES 19 A 424 HIS TYR LYS THR ASP PHE ASP LYS ASN LYS ILE TRP TYR SEQRES 20 A 424 GLU HIS ARG LEU ILE ASP ASP MET VAL ALA GLN VAL LEU SEQRES 21 A 424 LYS SER SER GLY GLY PHE VAL TRP ALA CYS LYS ASN TYR SEQRES 22 A 424 ASP GLY ASP VAL GLN SER ASP ILE LEU ALA GLN GLY PHE SEQRES 23 A 424 GLY SER LEU GLY LEU MET THR SER VAL LEU VAL CYS PRO SEQRES 24 A 424 ASP GLY LYS THR ILE GLU ALA GLU ALA ALA HIS GLY THR SEQRES 25 A 424 VAL THR ARG HIS TYR ARG GLU HIS GLN LYS GLY ARG PRO SEQRES 26 A 424 THR SER THR ASN PRO ILE ALA SER ILE PHE ALA TRP THR SEQRES 27 A 424 ARG GLY LEU GLU HIS ARG GLY LYS LEU ASP GLY ASN GLN SEQRES 28 A 424 ASP LEU ILE ARG PHE ALA GLN MET LEU GLU LYS VAL CYS SEQRES 29 A 424 VAL GLU THR VAL GLU SER GLY ALA MET THR LYS ASP LEU SEQRES 30 A 424 ALA GLY CYS ILE HIS GLY LEU SER ASN VAL LYS LEU ASN SEQRES 31 A 424 GLU HIS PHE LEU ASN THR THR ASP PHE LEU ASP THR ILE SEQRES 32 A 424 LYS SER ASN LEU ASP ARG ALA LEU GLY ARG GLN LEU GLU SEQRES 33 A 424 HIS HIS HIS HIS HIS HIS HIS HIS HET NDP A 501 48 HET CA A 502 2 HET GOL A 503 6 HET GOL A 504 6 HET GOL A 505 6 HET GOL A 506 6 HET ACT A 507 4 HET AKG A 508 10 HETNAM NDP NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE HETNAM 2 NDP PHOSPHATE HETNAM CA CALCIUM ION HETNAM GOL GLYCEROL HETNAM ACT ACETATE ION HETNAM AKG 2-OXOGLUTARIC ACID HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 NDP C21 H30 N7 O17 P3 FORMUL 3 CA CA 2+ FORMUL 4 GOL 4(C3 H8 O3) FORMUL 8 ACT C2 H3 O2 1- FORMUL 9 AKG C5 H6 O5 FORMUL 10 HOH *589(H2 O) HELIX 1 AA1 ASP A 56 LEU A 70 1 15 HELIX 2 AA2 GLY A 85 THR A 92 1 8 HELIX 3 AA3 ASP A 94 SER A 108 1 15 HELIX 4 AA4 ASP A 119 LYS A 127 1 9 HELIX 5 AA5 SER A 134 GLY A 144 1 11 HELIX 6 AA6 GLY A 176 ALA A 181 5 6 HELIX 7 AA7 THR A 224 LYS A 243 1 20 HELIX 8 AA8 ALA A 257 TYR A 274 1 18 HELIX 9 AA9 TYR A 274 ASN A 281 1 8 HELIX 10 AB1 ILE A 290 SER A 300 1 11 HELIX 11 AB2 LYS A 309 GLY A 325 1 17 HELIX 12 AB3 VAL A 351 LYS A 360 1 10 HELIX 13 AB4 PRO A 368 GLY A 387 1 20 HELIX 14 AB5 ASN A 388 SER A 408 1 21 HELIX 15 AB6 THR A 412 GLY A 421 1 10 HELIX 16 AB7 LEU A 422 VAL A 425 5 4 HELIX 17 AB8 ASN A 433 GLY A 450 1 18 SHEET 1 AA1 2 ILE A 44 LYS A 45 0 SHEET 2 AA1 2 VAL A 75 ASP A 76 1 O ASP A 76 N ILE A 44 SHEET 1 AA210 LEU A 79 ASP A 83 0 SHEET 2 AA210 VAL A 50 ASP A 54 1 N GLU A 52 O LYS A 80 SHEET 3 AA210 VAL A 109 LYS A 112 1 O VAL A 109 N VAL A 51 SHEET 4 AA210 ILE A 342 GLU A 345 1 O ALA A 344 N LYS A 112 SHEET 5 AA210 MET A 330 VAL A 335 -1 N LEU A 334 O GLU A 343 SHEET 6 AA210 THR A 146 PRO A 151 -1 N PHE A 148 O VAL A 333 SHEET 7 AA210 THR A 169 HIS A 173 -1 O ARG A 172 N VAL A 147 SHEET 8 AA210 VAL A 305 CYS A 308 1 O CYS A 308 N GLY A 171 SHEET 9 AA210 LEU A 246 THR A 250 1 N TYR A 247 O ALA A 307 SHEET 10 AA210 TYR A 285 LEU A 289 1 O ARG A 288 N MET A 248 SHEET 1 AA3 2 THR A 182 ALA A 186 0 SHEET 2 AA3 2 GLY A 216 GLY A 220 -1 O GLY A 218 N PHE A 184 SHEET 1 AA4 2 GLY A 190 PHE A 196 0 SHEET 2 AA4 2 LYS A 205 PHE A 212 -1 O TYR A 210 N PHE A 192 LINK OD2 ASP A 291 CA A CA A 502 1555 3454 2.09 LINK OD2 ASP A 291 CA B CA A 502 1555 3454 2.84 LINK O ASP A 314 CA B CA A 502 1555 1555 2.66 LINK OD1 ASP A 314 CA A CA A 502 1555 1555 2.11 LINK OD1 ASP A 314 CA B CA A 502 1555 1555 2.34 LINK OD2BASP A 318 CA B CA A 502 1555 1555 2.24 LINK CA A CA A 502 O5 AKG A 508 1555 1555 2.17 LINK CA A CA A 502 O1 AKG A 508 1555 1555 2.04 LINK CA B CA A 502 O1 AKG A 508 1555 1555 2.59 LINK CA A CA A 502 O HOH A 619 1555 1555 2.99 LINK CA A CA A 502 O HOH A 658 1555 1555 2.07 LINK CA B CA A 502 O HOH A 658 1555 1555 2.57 SITE 1 AC1 34 LYS A 112 ALA A 114 THR A 115 ILE A 116 SITE 2 AC1 34 THR A 117 ARG A 122 ASN A 136 LEU A 289 SITE 3 AC1 34 ASP A 292 GLN A 296 LYS A 299 HIS A 348 SITE 4 AC1 34 GLY A 349 THR A 350 VAL A 351 THR A 352 SITE 5 AC1 34 ARG A 353 HIS A 354 ASN A 367 AKG A 508 SITE 6 AC1 34 HOH A 665 HOH A 683 HOH A 711 HOH A 724 SITE 7 AC1 34 HOH A 733 HOH A 746 HOH A 761 HOH A 776 SITE 8 AC1 34 HOH A 780 HOH A 785 HOH A 786 HOH A 811 SITE 9 AC1 34 HOH A 880 HOH A 948 SITE 1 AC2 7 ARG A 149 ASP A 291 ASP A 314 ASP A 318 SITE 2 AC2 7 AKG A 508 HOH A 619 HOH A 658 SITE 1 AC3 8 PHE A 184 VAL A 185 ALA A 186 ASP A 187 SITE 2 AC3 8 ARG A 188 PHE A 196 HOH A 640 HOH A 668 SITE 1 AC4 6 PHE A 148 GLU A 150 TYR A 238 ARG A 377 SITE 2 AC4 6 HOH A 629 HOH A 791 SITE 1 AC5 4 LYS A 280 LYS A 282 GOL A 506 HOH A 769 SITE 1 AC6 6 MET A 397 GLU A 404 ARG A 451 GOL A 505 SITE 2 AC6 6 HOH A 617 HOH A 920 SITE 1 AC7 2 LYS A 413 PHE A 431 SITE 1 AC8 16 THR A 117 SER A 134 ASN A 136 ARG A 149 SITE 2 AC8 16 ARG A 172 LYS A 251 ILE A 254 ASP A 291 SITE 3 AC8 16 ASP A 314 ALA A 347 NDP A 501 CA A 502 SITE 4 AC8 16 HOH A 632 HOH A 658 HOH A 733 HOH A 822 CRYST1 67.178 154.875 93.570 90.00 90.00 90.00 C 2 2 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 0.014886 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006457 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010687 0.00000