HEADER HYDROLASE 16-JAN-02 1KTG TITLE CRYSTAL STRUCTURE OF A C. ELEGANS AP4A HYDROLASE BINARY COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: DIADENOSINE TETRAPHOSPHATE HYDROLASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.6.1.17; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CAENORHABDITIS ELEGANS; SOURCE 3 ORGANISM_TAXID: 6239; SOURCE 4 GENE: Y37H9A.6; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET15B KEYWDS NUDIX, AMP, MAGNESIUM CLUSTER, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR S.BAILEY,S.E.SEDELNIKOVA,G.M.BLACKBURN,H.M.ABDELGHANY,P.J.BAKER, AUTHOR 2 A.G.MCLENNAN,J.B.RAFFERTY REVDAT 3 16-AUG-23 1KTG 1 REMARK LINK REVDAT 2 24-FEB-09 1KTG 1 VERSN REVDAT 1 08-MAY-02 1KTG 0 JRNL AUTH S.BAILEY,S.E.SEDELNIKOVA,G.M.BLACKBURN,H.M.ABDELGHANY, JRNL AUTH 2 P.J.BAKER,A.G.MCLENNAN,J.B.RAFFERTY JRNL TITL THE CRYSTAL STRUCTURE OF DIADENOSINE TETRAPHOSPHATE JRNL TITL 2 HYDROLASE FROM CAENORHABDITIS ELEGANS IN FREE AND BINARY JRNL TITL 3 COMPLEX FORMS JRNL REF STRUCTURE V. 10 589 2002 JRNL REFN ISSN 0969-2126 JRNL PMID 11937063 JRNL DOI 10.1016/S0969-2126(02)00746-3 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH S.BAILEY,S.E.SEDELNIKOVA,G.M.BLACKBURN,A.G.ABDELGHANY, REMARK 1 AUTH 2 A.G.MCLENNAN,J.B.RAFFERTY REMARK 1 TITL CRYSTALLIZATION OF A COMPLEX OF CAENORHABDITIS ELEGANS REMARK 1 TITL 2 DIADENOSINE TERTAPHOSPHATE HYDROLASE AND A NON-HYDROLYSABLE REMARK 1 TITL 3 SUBSTRATE-ANALOGUE, APPCH2PPA REMARK 1 REF TO BE PUBLISHED REMARK 1 REFN REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.0 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 22793 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) : 0.190 REMARK 3 R VALUE (WORKING SET) : 0.188 REMARK 3 FREE R VALUE : 0.223 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1217 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) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.85 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1647 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.1940 REMARK 3 BIN FREE R VALUE SET COUNT : 79 REMARK 3 BIN FREE R VALUE : 0.2880 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2099 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 44 REMARK 3 SOLVENT ATOMS : 304 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 7.12 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.25000 REMARK 3 B22 (A**2) : 0.30000 REMARK 3 B33 (A**2) : -0.09000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.06000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.151 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.135 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.127 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.983 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.938 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.921 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2191 ; 0.008 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 1882 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2990 ; 1.261 ; 1.945 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4379 ; 0.656 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 266 ; 4.301 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 357 ;13.396 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 322 ; 0.072 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2430 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 423 ; 0.003 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 460 ; 0.223 ; 0.300 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1761 ; 0.197 ; 0.300 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): 244 ; 0.158 ; 0.500 REMARK 3 H-BOND (X...Y) OTHERS (A): 1 ; 0.020 ; 0.500 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): 9 ; 0.145 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): 37 ; 0.174 ; 0.300 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 23 ; 0.199 ; 0.500 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): 1343 ; 0.411 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2130 ; 0.715 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 848 ; 1.248 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 860 ; 1.883 ; 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 2 A 138 REMARK 3 ORIGIN FOR THE GROUP (A): 20.7631 0.2671 15.2202 REMARK 3 T TENSOR REMARK 3 T11: 0.0240 T22: 0.0181 REMARK 3 T33: 0.0016 T12: 0.0011 REMARK 3 T13: -0.0008 T23: -0.0008 REMARK 3 L TENSOR REMARK 3 L11: 1.9645 L22: 1.2330 REMARK 3 L33: 0.9829 L12: -0.3241 REMARK 3 L13: 0.1655 L23: -0.5126 REMARK 3 S TENSOR REMARK 3 S11: -0.0243 S12: 0.0019 S13: 0.0096 REMARK 3 S21: 0.073 S22: 0.0176 S23: -0.0533 REMARK 3 S31: -0.0123 S32: 0.0350 S33: 0.0067 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 4 B 136 REMARK 3 ORIGIN FOR THE GROUP (A): 50.0676 7.1501 13.8821 REMARK 3 T TENSOR REMARK 3 T11: 0.0179 T22: 0.0161 REMARK 3 T33: 0.0016 T12: -0.0049 REMARK 3 T13: 0.0047 T23: -0.0036 REMARK 3 L TENSOR REMARK 3 L11: 1.6669 L22: 1.4276 REMARK 3 L33: 0.7328 L12: -0.1834 REMARK 3 L13: 0.0811 L23: 0.1513 REMARK 3 S TENSOR REMARK 3 S11: -0.0157 S12: -0.0885 S13: -0.0164 REMARK 3 S21: 0.1060 S22: -0.0022 S23: 0.0890 REMARK 3 S31: 0.0315 S32: -0.0588 S33: 0.0178 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 1KTG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-JAN-02. REMARK 100 THE DEPOSITION ID IS D_1000015325. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-AUG-01 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SRS REMARK 200 BEAMLINE : PX9.6 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.87 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24019 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.5 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.84 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.4 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1KT9 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.15 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.09 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, MAGNESIUM CHLORIDE, TRIS REMARK 280 -HCL, PH 8.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 18.37900 REMARK 290 SMTRY3 2 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 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 MET A 1 REMARK 465 MET B 1 REMARK 465 VAL B 2 REMARK 465 VAL B 3 REMARK 465 LYS B 79 REMARK 465 GLY B 80 REMARK 465 LYS B 81 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 4 CG CD CE NZ REMARK 470 TYR A 27 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LYS A 54 CG CD CE NZ REMARK 470 ASP A 69 CG OD1 OD2 REMARK 470 PHE A 75 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LYS A 79 CG CD CE NZ REMARK 470 LYS A 81 CG CD CE NZ REMARK 470 LYS A 117 CG CD CE NZ REMARK 470 LYS A 130 CG CD CE NZ REMARK 470 LYS B 4 CG CD CE NZ REMARK 470 LEU B 14 CG CD1 CD2 REMARK 470 LYS B 17 CG CD CE NZ REMARK 470 HIS B 31 CG ND1 CD2 CE1 NE2 REMARK 470 ASP B 69 CG OD1 OD2 REMARK 470 GLU B 72 CG CD OE1 OE2 REMARK 470 PHE B 75 CG CD1 CD2 CE1 CE2 CZ REMARK 470 TYR B 76 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 GLU B 77 CG CD OE1 OE2 REMARK 470 LYS B 117 CG CD CE NZ REMARK 470 TYR B 121 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LYS B 130 CG CD CE NZ 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 44 CB - CG - OD2 ANGL. DEV. = 5.8 DEGREES REMARK 500 ASP B 44 CB - CG - OD2 ANGL. DEV. = 5.9 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 120 -39.78 68.12 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 502 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LYS A 36 O REMARK 620 2 GLU A 56 OE2 91.1 REMARK 620 3 PO4 A 402 O1 99.4 80.5 REMARK 620 4 MG A 505 MG 100.3 41.1 39.7 REMARK 620 5 HOH A 722 O 95.6 172.0 94.0 132.8 REMARK 620 6 HOH A 732 O 172.1 85.9 87.4 82.2 88.0 REMARK 620 7 HOH A 734 O 83.2 98.1 177.0 138.6 87.1 89.9 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 503 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 52 OE2 REMARK 620 2 PO4 A 402 O3 100.4 REMARK 620 3 MG A 504 MG 135.3 81.5 REMARK 620 4 OH A 506 O 96.6 96.5 39.5 REMARK 620 5 HOH A 715 O 91.5 94.8 133.1 164.6 REMARK 620 6 HOH A 752 O 85.1 174.1 96.1 84.8 82.8 REMARK 620 7 HOH A 756 O 171.3 88.3 46.6 83.3 86.7 86.2 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 505 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 52 OE1 REMARK 620 2 GLU A 56 OE2 86.8 REMARK 620 3 GLU A 103 OE1 168.5 87.7 REMARK 620 4 PO4 A 402 O1 92.7 80.6 96.4 REMARK 620 5 OH A 506 O 95.3 172.5 91.4 92.0 REMARK 620 6 HOH A 708 O 87.4 104.7 84.3 174.7 82.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 504 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 103 OE2 REMARK 620 2 PO4 A 402 O2 97.7 REMARK 620 3 OH A 506 O 93.8 93.4 REMARK 620 4 HOH A 742 O 84.5 177.5 87.7 REMARK 620 5 HOH A 749 O 90.2 90.7 173.8 88.0 REMARK 620 6 HOH A 756 O 171.8 90.4 84.4 87.5 90.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 501 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 111 OE2 REMARK 620 2 HOH A 729 O 94.5 REMARK 620 3 HOH A 737 O 97.2 84.2 REMARK 620 4 HOH B 616 O 174.4 91.1 83.5 REMARK 620 5 HOH B 638 O 89.4 87.7 169.9 90.7 REMARK 620 6 HOH B 644 O 90.6 174.4 92.9 83.8 94.8 REMARK 620 N 1 2 3 4 5 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 LYS B 36 O REMARK 620 2 GLU B 56 OE2 87.1 REMARK 620 3 PO4 B 401 O3 104.1 80.7 REMARK 620 4 HOH B 607 O 85.8 94.4 168.6 REMARK 620 5 HOH B 615 O 99.6 172.8 95.1 88.6 REMARK 620 6 HOH B 669 O 163.8 78.3 80.8 88.2 95.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 603 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 52 OE1 REMARK 620 2 GLU B 56 OE2 87.4 REMARK 620 3 GLU B 103 OE1 165.6 82.6 REMARK 620 4 PO4 B 401 O3 96.8 80.7 91.6 REMARK 620 5 OH B 605 O 96.7 170.2 94.9 89.9 REMARK 620 6 HOH B 650 O 84.4 99.9 87.3 178.7 89.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 604 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 52 OE2 REMARK 620 2 PO4 B 401 O1 95.6 REMARK 620 3 OH B 605 O 99.5 88.8 REMARK 620 4 HOH B 633 O 86.6 173.8 85.1 REMARK 620 5 HOH B 635 O 88.6 96.7 169.8 89.1 REMARK 620 6 HOH B 654 O 174.2 89.2 83.9 89.0 87.5 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 GLU B 103 OE2 REMARK 620 2 PO4 B 401 O4 99.8 REMARK 620 3 MG B 604 MG 133.5 83.1 REMARK 620 4 OH B 605 O 94.6 90.9 39.0 REMARK 620 5 HOH B 611 O 81.0 177.1 98.3 91.7 REMARK 620 6 HOH B 654 O 167.0 92.7 44.5 81.7 86.6 REMARK 620 7 HOH B 672 O 91.2 87.7 135.3 174.2 89.6 92.7 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OH A 506 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OH B 605 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 604 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AMP A 701 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1KT9 RELATED DB: PDB REMARK 900 1KT9 CONTAINS THE SAME PROTEIN IN THE FREE FORM DBREF 1KTG A 1 138 UNP Q9U2M7 AP4A_CAEEL 1 138 DBREF 1KTG B 1 138 UNP Q9U2M7 AP4A_CAEEL 1 138 SEQRES 1 A 138 MET VAL VAL LYS ALA ALA GLY LEU VAL ILE TYR ARG LYS SEQRES 2 A 138 LEU ALA GLY LYS ILE GLU PHE LEU LEU LEU GLN ALA SER SEQRES 3 A 138 TYR PRO PRO HIS HIS TRP THR PRO PRO LYS GLY HIS VAL SEQRES 4 A 138 ASP PRO GLY GLU ASP GLU TRP GLN ALA ALA ILE ARG GLU SEQRES 5 A 138 THR LYS GLU GLU ALA ASN ILE THR LYS GLU GLN LEU THR SEQRES 6 A 138 ILE HIS GLU ASP CYS HIS GLU THR LEU PHE TYR GLU ALA SEQRES 7 A 138 LYS GLY LYS PRO LYS SER VAL LYS TYR TRP LEU ALA LYS SEQRES 8 A 138 LEU ASN ASN PRO ASP ASP VAL GLN LEU SER HIS GLU HIS SEQRES 9 A 138 GLN ASN TRP LYS TRP CYS GLU LEU GLU ASP ALA ILE LYS SEQRES 10 A 138 ILE ALA ASP TYR ALA GLU MET GLY SER LEU LEU ARG LYS SEQRES 11 A 138 PHE SER ALA PHE LEU ALA GLY PHE SEQRES 1 B 138 MET VAL VAL LYS ALA ALA GLY LEU VAL ILE TYR ARG LYS SEQRES 2 B 138 LEU ALA GLY LYS ILE GLU PHE LEU LEU LEU GLN ALA SER SEQRES 3 B 138 TYR PRO PRO HIS HIS TRP THR PRO PRO LYS GLY HIS VAL SEQRES 4 B 138 ASP PRO GLY GLU ASP GLU TRP GLN ALA ALA ILE ARG GLU SEQRES 5 B 138 THR LYS GLU GLU ALA ASN ILE THR LYS GLU GLN LEU THR SEQRES 6 B 138 ILE HIS GLU ASP CYS HIS GLU THR LEU PHE TYR GLU ALA SEQRES 7 B 138 LYS GLY LYS PRO LYS SER VAL LYS TYR TRP LEU ALA LYS SEQRES 8 B 138 LEU ASN ASN PRO ASP ASP VAL GLN LEU SER HIS GLU HIS SEQRES 9 B 138 GLN ASN TRP LYS TRP CYS GLU LEU GLU ASP ALA ILE LYS SEQRES 10 B 138 ILE ALA ASP TYR ALA GLU MET GLY SER LEU LEU ARG LYS SEQRES 11 B 138 PHE SER ALA PHE LEU ALA GLY PHE HET PO4 A 402 5 HET OH A 506 1 HET MG A 501 1 HET MG A 502 1 HET MG A 503 1 HET MG A 504 1 HET MG A 505 1 HET AMP A 701 23 HET PO4 B 401 5 HET OH B 605 1 HET MG B 601 1 HET MG B 602 1 HET MG B 603 1 HET MG B 604 1 HETNAM PO4 PHOSPHATE ION HETNAM OH HYDROXIDE ION HETNAM MG MAGNESIUM ION HETNAM AMP ADENOSINE MONOPHOSPHATE FORMUL 3 PO4 2(O4 P 3-) FORMUL 4 OH 2(H O 1-) FORMUL 5 MG 9(MG 2+) FORMUL 10 AMP C10 H14 N5 O7 P FORMUL 17 HOH *304(H2 O) HELIX 1 1 ASP A 44 ASN A 58 1 15 HELIX 2 2 THR A 60 GLU A 62 5 3 HELIX 3 3 GLU A 111 ASP A 120 1 10 HELIX 4 4 TYR A 121 PHE A 138 1 18 HELIX 5 5 ASP B 44 ASN B 58 1 15 HELIX 6 6 THR B 60 GLU B 62 5 3 HELIX 7 7 GLU B 111 ASP B 120 1 10 HELIX 8 8 TYR B 121 GLY B 137 1 17 SHEET 1 A 9 LEU A 64 ALA A 78 0 SHEET 2 A 9 LYS A 81 LEU A 92 -1 O LYS A 81 N ALA A 78 SHEET 3 A 9 VAL A 3 LEU A 14 1 O VAL A 3 N SER A 84 SHEET 4 A 9 LYS A 36 HIS A 38 -1 N GLY A 37 O ALA A 6 SHEET 5 A 9 VAL A 3 LEU A 14 -1 N ALA A 6 O GLY A 37 SHEET 6 A 9 LYS A 17 ALA A 25 -1 O LYS A 17 N LEU A 14 SHEET 7 A 9 HIS A 104 CYS A 110 -1 N GLN A 105 O GLN A 24 SHEET 8 A 9 LYS A 17 ALA A 25 -1 N PHE A 20 O CYS A 110 SHEET 9 A 9 TRP A 32 THR A 33 -1 O THR A 33 N LEU A 23 SHEET 1 B 9 LEU B 64 TYR B 76 0 SHEET 2 B 9 LYS B 83 LEU B 92 -1 N LYS B 83 O TYR B 76 SHEET 3 B 9 ALA B 5 ARG B 12 1 N ALA B 5 O SER B 84 SHEET 4 B 9 LYS B 36 HIS B 38 -1 O GLY B 37 N ALA B 6 SHEET 5 B 9 ALA B 5 ARG B 12 -1 N ALA B 6 O GLY B 37 SHEET 6 B 9 GLU B 19 ALA B 25 -1 N GLU B 19 O ARG B 12 SHEET 7 B 9 TRP B 32 THR B 33 -1 O THR B 33 N LEU B 23 SHEET 8 B 9 GLU B 19 ALA B 25 -1 N LEU B 23 O THR B 33 SHEET 9 B 9 HIS B 104 CYS B 110 -1 N GLN B 105 O GLN B 24 LINK O LYS A 36 MG MG A 502 1555 1555 2.03 LINK OE2 GLU A 52 MG MG A 503 1555 1555 2.04 LINK OE1 GLU A 52 MG MG A 505 1555 1555 2.08 LINK OE2 GLU A 56 MG MG A 502 1555 1555 2.06 LINK OE2 GLU A 56 MG MG A 505 1555 1555 2.09 LINK OE2 GLU A 103 MG MG A 504 1555 1555 2.07 LINK OE1 GLU A 103 MG MG A 505 1555 1555 2.17 LINK OE2 GLU A 111 MG MG A 501 1555 1555 2.05 LINK O1 PO4 A 402 MG MG A 502 1555 1555 2.07 LINK O3 PO4 A 402 MG MG A 503 1555 1555 1.94 LINK O2 PO4 A 402 MG MG A 504 1555 1555 2.00 LINK O1 PO4 A 402 MG MG A 505 1555 1555 2.04 LINK MG MG A 501 O HOH A 729 1555 1555 2.19 LINK MG MG A 501 O HOH A 737 1555 1555 2.16 LINK MG MG A 501 O HOH B 616 1555 1455 2.18 LINK MG MG A 501 O HOH B 638 1555 1455 2.16 LINK MG MG A 501 O HOH B 644 1555 1455 2.12 LINK MG MG A 502 MG MG A 505 1555 1555 3.15 LINK MG MG A 502 O HOH A 722 1555 1555 2.10 LINK MG MG A 502 O HOH A 732 1555 1555 2.14 LINK MG MG A 502 O HOH A 734 1555 1555 2.13 LINK MG MG A 503 MG MG A 504 1555 1555 3.10 LINK MG MG A 503 O OH A 506 1555 1555 2.12 LINK MG MG A 503 O HOH A 715 1555 1555 2.04 LINK MG MG A 503 O HOH A 752 1555 1555 2.30 LINK MG MG A 503 O HOH A 756 1555 1555 2.19 LINK MG MG A 504 O OH A 506 1555 1555 1.99 LINK MG MG A 504 O HOH A 742 1555 1555 2.26 LINK MG MG A 504 O HOH A 749 1555 1555 2.15 LINK MG MG A 504 O HOH A 756 1555 1555 2.26 LINK MG MG A 505 O OH A 506 1555 1555 2.16 LINK MG MG A 505 O HOH A 708 1555 1555 2.18 LINK O LYS B 36 MG MG B 602 1555 1555 2.01 LINK OE1 GLU B 52 MG MG B 603 1555 1555 2.12 LINK OE2 GLU B 52 MG MG B 604 1555 1555 2.06 LINK OE2 GLU B 56 MG MG B 602 1555 1555 2.14 LINK OE2 GLU B 56 MG MG B 603 1555 1555 2.16 LINK OE2 GLU B 103 MG MG B 601 1555 1555 2.12 LINK OE1 GLU B 103 MG MG B 603 1555 1555 2.19 LINK O4 PO4 B 401 MG MG B 601 1555 1555 2.03 LINK O3 PO4 B 401 MG MG B 602 1555 1555 2.05 LINK O3 PO4 B 401 MG MG B 603 1555 1555 2.02 LINK O1 PO4 B 401 MG MG B 604 1555 1555 1.96 LINK MG MG B 601 MG MG B 604 1555 1555 3.09 LINK MG MG B 601 O OH B 605 1555 1555 2.01 LINK MG MG B 601 O HOH B 611 1555 1555 2.06 LINK MG MG B 601 O HOH B 654 1555 1555 2.23 LINK MG MG B 601 O HOH B 672 1555 1555 2.14 LINK MG MG B 602 O HOH B 607 1555 1555 2.13 LINK MG MG B 602 O HOH B 615 1555 1555 2.08 LINK MG MG B 602 O HOH B 669 1555 1555 2.22 LINK MG MG B 603 O OH B 605 1555 1555 2.03 LINK MG MG B 603 O HOH B 650 1555 1555 2.06 LINK MG MG B 604 O OH B 605 1555 1555 1.98 LINK MG MG B 604 O HOH B 633 1555 1555 2.18 LINK MG MG B 604 O HOH B 635 1555 1555 2.02 LINK MG MG B 604 O HOH B 654 1555 1555 2.16 CISPEP 1 PRO A 28 PRO A 29 0 13.43 CISPEP 2 PRO B 28 PRO B 29 0 7.53 SITE 1 AC1 18 LYS A 36 GLY A 37 HIS A 38 GLU A 52 SITE 2 AC1 18 GLU A 56 GLU A 103 MG A 502 MG A 503 SITE 3 AC1 18 MG A 504 MG A 505 OH A 506 HOH A 715 SITE 4 AC1 18 HOH A 722 HOH A 732 HOH A 749 HOH A 756 SITE 5 AC1 18 HOH A 769 HOH A 827 SITE 1 AC2 18 LYS B 36 GLY B 37 HIS B 38 GLU B 52 SITE 2 AC2 18 GLU B 56 GLU B 103 MG B 601 MG B 602 SITE 3 AC2 18 MG B 603 MG B 604 OH B 605 HOH B 615 SITE 4 AC2 18 HOH B 631 HOH B 635 HOH B 654 HOH B 669 SITE 5 AC2 18 HOH B 672 HOH B 703 SITE 1 AC3 10 GLU A 52 GLU A 103 PO4 A 402 MG A 503 SITE 2 AC3 10 MG A 504 MG A 505 HOH A 708 HOH A 742 SITE 3 AC3 10 HOH A 752 HOH A 756 SITE 1 AC4 10 GLU B 52 GLU B 103 PO4 B 401 MG B 601 SITE 2 AC4 10 MG B 603 MG B 604 HOH B 611 HOH B 633 SITE 3 AC4 10 HOH B 650 HOH B 654 SITE 1 AC5 7 GLU A 19 GLU A 111 HOH A 729 HOH A 737 SITE 2 AC5 7 HOH B 616 HOH B 638 HOH B 644 SITE 1 AC6 7 LYS A 36 GLU A 56 PO4 A 402 MG A 505 SITE 2 AC6 7 HOH A 722 HOH A 732 HOH A 734 SITE 1 AC7 8 GLU A 52 PO4 A 402 MG A 504 MG A 505 SITE 2 AC7 8 OH A 506 HOH A 715 HOH A 752 HOH A 756 SITE 1 AC8 8 GLU A 103 PO4 A 402 MG A 503 MG A 505 SITE 2 AC8 8 OH A 506 HOH A 742 HOH A 749 HOH A 756 SITE 1 AC9 9 GLU A 52 GLU A 56 GLU A 103 PO4 A 402 SITE 2 AC9 9 MG A 502 MG A 503 MG A 504 OH A 506 SITE 3 AC9 9 HOH A 708 SITE 1 BC1 8 GLU B 103 PO4 B 401 MG B 603 MG B 604 SITE 2 BC1 8 OH B 605 HOH B 611 HOH B 654 HOH B 672 SITE 1 BC2 7 LYS B 36 GLU B 56 PO4 B 401 MG B 603 SITE 2 BC2 7 HOH B 607 HOH B 615 HOH B 669 SITE 1 BC3 9 GLU B 52 GLU B 56 GLU B 103 PO4 B 401 SITE 2 BC3 9 MG B 601 MG B 602 MG B 604 OH B 605 SITE 3 BC3 9 HOH B 650 SITE 1 BC4 8 GLU B 52 PO4 B 401 MG B 601 MG B 603 SITE 2 BC4 8 OH B 605 HOH B 633 HOH B 635 HOH B 654 SITE 1 BC5 8 PRO A 29 HIS A 31 LYS A 36 TYR A 76 SITE 2 BC5 8 LYS A 83 TYR A 121 HOH A 782 HOH A 843 CRYST1 57.563 36.758 68.941 90.00 114.16 90.00 P 1 21 1 4 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.017372 0.000000 0.007793 0.00000 SCALE2 0.000000 0.027205 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015898 0.00000