HEADER OXIDOREDUCTASE/DNA 11-MAY-11 3RZL TITLE DUPLEX INTERROGATION BY A DIRECT DNA REPAIR PROTEIN IN THE SEARCH OF TITLE 2 DAMAGE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALPHA-KETOGLUTARATE-DEPENDENT DIOXYGENASE ALKB HOMOLOG 2; COMPND 3 CHAIN: A, D; COMPND 4 FRAGMENT: UNP RESIDUES 56-261; COMPND 5 SYNONYM: ALKYLATED DNA REPAIR PROTEIN ALKB HOMOLOG 2, OXY DC1; COMPND 6 EC: 1.14.11.-; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: 5'-D(*AP*TP*GP*TP*AP*TP*CP*AP*CP*TP*GP*CP*G)-3'; COMPND 11 CHAIN: B, E; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 3; COMPND 14 MOLECULE: 5'-D(*TP*CP*GP*CP*AP*GP*TP*IP*AP*TP*AP*CP*A)-3'; COMPND 15 CHAIN: C, F; COMPND 16 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: ALKBH2, ABH2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 MOL_ID: 3; SOURCE 11 SYNTHETIC: YES KEYWDS PROTEIN-DNA COMPLEX, JELLY-ROLL, DEMETHYLASE, NUCLEUS, KEYWDS 2 OXIDOREDUCTASE-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR C.YI,B.CHEN,B.QI,W.ZHANG,G.JIA,L.ZHANG,C.LI,A.DINNER,C.YANG,C.HE REVDAT 5 13-NOV-24 3RZL 1 REMARK REVDAT 4 01-NOV-23 3RZL 1 REMARK SEQADV LINK REVDAT 3 03-JUL-13 3RZL 1 JRNL REVDAT 2 20-JUN-12 3RZL 1 LINK REVDAT 1 06-JUN-12 3RZL 0 JRNL AUTH C.YI,B.CHEN,B.QI,W.ZHANG,G.JIA,L.ZHANG,C.J.LI,A.R.DINNER, JRNL AUTH 2 C.G.YANG,C.HE JRNL TITL DUPLEX INTERROGATION BY A DIRECT DNA REPAIR PROTEIN IN JRNL TITL 2 SEARCH OF BASE DAMAGE JRNL REF NAT.STRUCT.MOL.BIOL. V. 19 671 2012 JRNL REFN ISSN 1545-9993 JRNL PMID 22659876 JRNL DOI 10.1038/NSMB.2320 REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 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) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.100 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.5 REMARK 3 NUMBER OF REFLECTIONS : 17484 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) : 0.224 REMARK 3 R VALUE (WORKING SET) : 0.221 REMARK 3 FREE R VALUE : 0.289 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 944 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) : 2.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.67 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1262 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.64 REMARK 3 BIN R VALUE (WORKING SET) : 0.3160 REMARK 3 BIN FREE R VALUE SET COUNT : 63 REMARK 3 BIN FREE R VALUE : 0.4470 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3164 REMARK 3 NUCLEIC ACID ATOMS : 1052 REMARK 3 HETEROGEN ATOMS : 8 REMARK 3 SOLVENT ATOMS : 18 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 62.76 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.27000 REMARK 3 B22 (A**2) : 1.62000 REMARK 3 B33 (A**2) : -4.89000 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): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.386 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.315 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 32.213 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.941 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.898 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4488 ; 0.014 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6288 ; 1.718 ; 2.243 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 403 ; 7.156 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 156 ;31.665 ;21.731 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 554 ;18.760 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 33 ;19.548 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 686 ; 0.097 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3077 ; 0.008 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): 1985 ; 0.561 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3211 ; 1.043 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2503 ; 1.372 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 3072 ; 2.113 ; 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 : 4 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 55 A 258 REMARK 3 ORIGIN FOR THE GROUP (A): 20.4696 14.6959 33.3113 REMARK 3 T TENSOR REMARK 3 T11: 0.0821 T22: 0.0581 REMARK 3 T33: 0.1420 T12: 0.0187 REMARK 3 T13: -0.0005 T23: 0.0173 REMARK 3 L TENSOR REMARK 3 L11: 3.0910 L22: 2.6252 REMARK 3 L33: 1.7548 L12: 0.4524 REMARK 3 L13: 0.9870 L23: -0.3396 REMARK 3 S TENSOR REMARK 3 S11: 0.0661 S12: 0.2116 S13: -0.1040 REMARK 3 S21: -0.2356 S22: -0.1009 S23: -0.2903 REMARK 3 S31: 0.2512 S32: -0.0059 S33: 0.0348 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 259 B 271 REMARK 3 RESIDUE RANGE : C 272 C 284 REMARK 3 ORIGIN FOR THE GROUP (A): 4.4806 1.2021 25.8665 REMARK 3 T TENSOR REMARK 3 T11: 0.4039 T22: 0.2636 REMARK 3 T33: 0.1073 T12: -0.0803 REMARK 3 T13: -0.0125 T23: -0.0122 REMARK 3 L TENSOR REMARK 3 L11: 5.3016 L22: 4.2692 REMARK 3 L33: 9.9562 L12: 1.7242 REMARK 3 L13: 2.0975 L23: -1.5969 REMARK 3 S TENSOR REMARK 3 S11: 0.2144 S12: 0.5939 S13: -0.1505 REMARK 3 S21: -0.6899 S22: 0.0816 S23: 0.1490 REMARK 3 S31: 1.7602 S32: -0.7688 S33: -0.2959 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : D 55 D 258 REMARK 3 ORIGIN FOR THE GROUP (A): 1.6983 38.5152 9.3775 REMARK 3 T TENSOR REMARK 3 T11: 0.0631 T22: 0.2070 REMARK 3 T33: 0.2145 T12: 0.0070 REMARK 3 T13: -0.0346 T23: 0.0368 REMARK 3 L TENSOR REMARK 3 L11: 3.9129 L22: 4.6824 REMARK 3 L33: 5.2259 L12: -0.0191 REMARK 3 L13: -1.1043 L23: -1.8844 REMARK 3 S TENSOR REMARK 3 S11: -0.0821 S12: -0.3924 S13: 0.4338 REMARK 3 S21: 0.3526 S22: 0.1526 S23: 0.0686 REMARK 3 S31: 0.0154 S32: 0.1592 S33: -0.0705 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : E 259 E 271 REMARK 3 RESIDUE RANGE : F 272 F 284 REMARK 3 ORIGIN FOR THE GROUP (A): -13.0809 24.9699 16.4610 REMARK 3 T TENSOR REMARK 3 T11: 0.4322 T22: 0.4395 REMARK 3 T33: 0.1649 T12: -0.1669 REMARK 3 T13: -0.0497 T23: 0.0355 REMARK 3 L TENSOR REMARK 3 L11: 4.1916 L22: 3.7517 REMARK 3 L33: 12.6152 L12: 1.6746 REMARK 3 L13: -5.0100 L23: -2.1889 REMARK 3 S TENSOR REMARK 3 S11: -0.4671 S12: 0.6765 S13: 0.0180 REMARK 3 S21: -0.0638 S22: 0.6881 S23: 0.4902 REMARK 3 S31: 1.9730 S32: -1.7988 S33: -0.2210 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : 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 3RZL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 01-JUN-11. REMARK 100 THE DEPOSITION ID IS D_1000065573. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-JUN-10 REMARK 200 TEMPERATURE (KELVIN) : 200.0 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 24-ID-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18575 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.9 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.5 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 <I/SIGMA(I)> 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: PHASES REMARK 200 STARTING MODEL: 3BTX REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.99 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.41 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 8000, 0.1M SODIUM CHLORIDE, REMARK 280 0.05M MAGNESIUM CHLORIDE, 0.1M CACODYLATE, PH 6.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 295K 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 27.96700 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 83.94800 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 32.50300 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 83.94800 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 27.96700 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 32.50300 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3440 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12730 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -18.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3590 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13080 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -18.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: D, E, F 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 A 201 REMARK 465 SER A 202 REMARK 465 ARG A 203 REMARK 465 GLY A 204 REMARK 465 LYS A 205 REMARK 465 SER A 206 REMARK 465 PRO A 207 REMARK 465 SER A 208 REMARK 465 ARG A 209 REMARK 465 ARG A 210 REMARK 465 VAL A 211 REMARK 465 THR A 259 REMARK 465 LYS A 260 REMARK 465 LYS A 261 REMARK 465 SER D 54 REMARK 465 SER D 206 REMARK 465 PRO D 207 REMARK 465 SER D 208 REMARK 465 ARG D 209 REMARK 465 ARG D 210 REMARK 465 THR D 259 REMARK 465 LYS D 260 REMARK 465 LYS D 261 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 HIS D 55 CG ND1 CD2 CE1 NE2 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 OD2 ASP D 173 O HOH D 7 2.01 REMARK 500 O HIS D 199 OG SER D 202 2.17 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 DT C 278 O3' DT C 278 C3' -0.041 REMARK 500 DA E 266 O3' DA E 266 C3' -0.038 REMARK 500 DT F 272 C3' DT F 272 C2' 0.103 REMARK 500 DT F 272 C2' DT F 272 C1' 0.060 REMARK 500 DT F 272 O4' DT F 272 C4' 0.074 REMARK 500 DT F 272 N1 DT F 272 C2 0.293 REMARK 500 DT F 272 C4 DT F 272 C5 0.291 REMARK 500 DT F 272 C5 DT F 272 C6 0.075 REMARK 500 DT F 272 C6 DT F 272 N1 0.084 REMARK 500 DT F 272 C2 DT F 272 O2 0.048 REMARK 500 DT F 272 C4 DT F 272 O4 0.058 REMARK 500 DT F 272 C5 DT F 272 C7 0.078 REMARK 500 DC F 273 N1 DC F 273 C2 0.068 REMARK 500 DC F 273 C4 DC F 273 C5 0.059 REMARK 500 DG F 274 N3 DG F 274 C4 0.052 REMARK 500 DI F 279 P DI F 279 OP1 0.174 REMARK 500 DI F 279 P DI F 279 OP2 0.125 REMARK 500 DI F 279 O3' DI F 279 C3' 0.122 REMARK 500 DA F 280 P DA F 280 O5' -0.085 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 DT B 260 O4' - C1' - N1 ANGL. DEV. = 5.8 DEGREES REMARK 500 DT B 260 C3' - O3' - P ANGL. DEV. = 9.2 DEGREES REMARK 500 DG B 261 O4' - C1' - N9 ANGL. DEV. = -6.4 DEGREES REMARK 500 DC B 265 O4' - C1' - N1 ANGL. DEV. = -4.7 DEGREES REMARK 500 DC B 270 C3' - O3' - P ANGL. DEV. = 10.3 DEGREES REMARK 500 DT C 272 C4 - C5 - C7 ANGL. DEV. = 4.3 DEGREES REMARK 500 DT C 272 C6 - C5 - C7 ANGL. DEV. = -3.9 DEGREES REMARK 500 DG C 274 O4' - C1' - N9 ANGL. DEV. = 2.5 DEGREES REMARK 500 DT C 278 O4' - C1' - N1 ANGL. DEV. = 2.0 DEGREES REMARK 500 DT C 278 C3' - O3' - P ANGL. DEV. = 15.9 DEGREES REMARK 500 DA C 280 O3' - P - O5' ANGL. DEV. = -13.7 DEGREES REMARK 500 DA C 280 O3' - P - OP2 ANGL. DEV. = 10.1 DEGREES REMARK 500 DA C 280 P - O5' - C5' ANGL. DEV. = 14.8 DEGREES REMARK 500 DT C 281 O4' - C1' - N1 ANGL. DEV. = 2.6 DEGREES REMARK 500 DA C 282 O4' - C4' - C3' ANGL. DEV. = -5.2 DEGREES REMARK 500 DA C 282 C1' - O4' - C4' ANGL. DEV. = -11.7 DEGREES REMARK 500 DA C 282 N9 - C1' - C2' ANGL. DEV. = 12.4 DEGREES REMARK 500 DC C 283 C3' - C2' - C1' ANGL. DEV. = -6.1 DEGREES REMARK 500 DC C 283 O4' - C1' - N1 ANGL. DEV. = 4.9 DEGREES REMARK 500 DC C 283 C3' - O3' - P ANGL. DEV. = 8.2 DEGREES REMARK 500 GLY D 181 N - CA - C ANGL. DEV. = 27.3 DEGREES REMARK 500 ASP D 201 CB - CA - C ANGL. DEV. = 13.2 DEGREES REMARK 500 VAL D 211 CB - CA - C ANGL. DEV. = 14.0 DEGREES REMARK 500 DT E 260 O4' - C1' - N1 ANGL. DEV. = -5.2 DEGREES REMARK 500 DT E 262 O4' - C1' - N1 ANGL. DEV. = 4.6 DEGREES REMARK 500 DG E 269 O4' - C1' - N9 ANGL. DEV. = 2.0 DEGREES REMARK 500 DC E 270 O4' - C1' - N1 ANGL. DEV. = 4.5 DEGREES REMARK 500 DT F 272 O4' - C1' - C2' ANGL. DEV. = 4.1 DEGREES REMARK 500 DT F 272 O4' - C1' - N1 ANGL. DEV. = 6.8 DEGREES REMARK 500 DT F 272 C6 - N1 - C2 ANGL. DEV. = 3.7 DEGREES REMARK 500 DT F 272 C2 - N3 - C4 ANGL. DEV. = -4.0 DEGREES REMARK 500 DT F 272 C4 - C5 - C6 ANGL. DEV. = 4.2 DEGREES REMARK 500 DT F 272 C5 - C6 - N1 ANGL. DEV. = -9.7 DEGREES REMARK 500 DT F 272 N3 - C2 - O2 ANGL. DEV. = -5.9 DEGREES REMARK 500 DT F 272 N3 - C4 - O4 ANGL. DEV. = -4.8 DEGREES REMARK 500 DT F 272 C4 - C5 - C7 ANGL. DEV. = 4.4 DEGREES REMARK 500 DT F 272 C6 - C5 - C7 ANGL. DEV. = -9.6 DEGREES REMARK 500 DG F 274 C3' - O3' - P ANGL. DEV. = 7.6 DEGREES REMARK 500 DA F 276 C3' - C2' - C1' ANGL. DEV. = -6.8 DEGREES REMARK 500 DA F 276 O4' - C1' - N9 ANGL. DEV. = 2.9 DEGREES REMARK 500 DT F 278 O4' - C1' - N1 ANGL. DEV. = 5.8 DEGREES REMARK 500 DT F 278 C3' - O3' - P ANGL. DEV. = 28.4 DEGREES REMARK 500 DI F 279 O3' - P - OP1 ANGL. DEV. = 13.9 DEGREES REMARK 500 DI F 279 O5' - P - OP2 ANGL. DEV. = 10.4 DEGREES REMARK 500 DI F 279 C3' - O3' - P ANGL. DEV. = -25.2 DEGREES REMARK 500 DA F 280 O3' - P - O5' ANGL. DEV. = -26.2 DEGREES REMARK 500 DA F 280 O3' - P - OP2 ANGL. DEV. = 22.4 DEGREES REMARK 500 DA F 280 O5' - P - OP2 ANGL. DEV. = -8.5 DEGREES REMARK 500 DA F 280 P - O5' - C5' ANGL. DEV. = 11.9 DEGREES REMARK 500 DT F 281 O4' - C1' - N1 ANGL. DEV. = 4.0 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 53 ANGLE DEVIATIONS. 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 63 111.28 -39.26 REMARK 500 LEU A 96 6.81 -68.66 REMARK 500 PHE A 102 29.63 42.54 REMARK 500 ARG A 110 -175.90 -178.51 REMARK 500 TRP A 134 120.56 -39.93 REMARK 500 ASP A 163 -159.50 -162.74 REMARK 500 ASP A 173 57.01 -105.59 REMARK 500 HIS A 233 -26.60 -144.45 REMARK 500 PRO D 109 49.53 -71.31 REMARK 500 ARG D 110 179.19 176.92 REMARK 500 ASP D 163 -168.28 -176.33 REMARK 500 GLU D 170 130.92 -32.06 REMARK 500 GLU D 177 -5.07 -57.86 REMARK 500 PRO D 180 123.25 -36.45 REMARK 500 THR D 230 -35.17 -33.43 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE XL3 B 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE XL3 E 1 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3RZG RELATED DB: PDB REMARK 900 RELATED ID: 3RZH RELATED DB: PDB REMARK 900 RELATED ID: 3RZJ RELATED DB: PDB REMARK 900 RELATED ID: 3RZK RELATED DB: PDB REMARK 900 RELATED ID: 3RZM RELATED DB: PDB DBREF 3RZL A 56 261 UNP Q6NS38 ALKB2_HUMAN 56 261 DBREF 3RZL D 56 261 UNP Q6NS38 ALKB2_HUMAN 56 261 DBREF 3RZL B 259 271 PDB 3RZL 3RZL 259 271 DBREF 3RZL E 259 271 PDB 3RZL 3RZL 259 271 DBREF 3RZL C 272 284 PDB 3RZL 3RZL 272 284 DBREF 3RZL F 272 284 PDB 3RZL 3RZL 272 284 SEQADV 3RZL SER A 54 UNP Q6NS38 EXPRESSION TAG SEQADV 3RZL HIS A 55 UNP Q6NS38 EXPRESSION TAG SEQADV 3RZL SER A 67 UNP Q6NS38 CYS 67 ENGINEERED MUTATION SEQADV 3RZL SER A 165 UNP Q6NS38 CYS 165 ENGINEERED MUTATION SEQADV 3RZL CYS A 169 UNP Q6NS38 GLY 169 ENGINEERED MUTATION SEQADV 3RZL SER A 192 UNP Q6NS38 CYS 192 ENGINEERED MUTATION SEQADV 3RZL SER D 54 UNP Q6NS38 EXPRESSION TAG SEQADV 3RZL HIS D 55 UNP Q6NS38 EXPRESSION TAG SEQADV 3RZL SER D 67 UNP Q6NS38 CYS 67 ENGINEERED MUTATION SEQADV 3RZL SER D 165 UNP Q6NS38 CYS 165 ENGINEERED MUTATION SEQADV 3RZL CYS D 169 UNP Q6NS38 GLY 169 ENGINEERED MUTATION SEQADV 3RZL SER D 192 UNP Q6NS38 CYS 192 ENGINEERED MUTATION SEQRES 1 A 208 SER HIS SER TRP ARG HIS ILE ARG ALA GLU GLY LEU ASP SEQRES 2 A 208 SER SER TYR THR VAL LEU PHE GLY LYS ALA GLU ALA ASP SEQRES 3 A 208 GLU ILE PHE GLN GLU LEU GLU LYS GLU VAL GLU TYR PHE SEQRES 4 A 208 THR GLY ALA LEU ALA ARG VAL GLN VAL PHE GLY LYS TRP SEQRES 5 A 208 HIS SER VAL PRO ARG LYS GLN ALA THR TYR GLY ASP ALA SEQRES 6 A 208 GLY LEU THR TYR THR PHE SER GLY LEU THR LEU SER PRO SEQRES 7 A 208 LYS PRO TRP ILE PRO VAL LEU GLU ARG ILE ARG ASP HIS SEQRES 8 A 208 VAL SER GLY VAL THR GLY GLN THR PHE ASN PHE VAL LEU SEQRES 9 A 208 ILE ASN ARG TYR LYS ASP GLY SER ASP HIS ILE CYS GLU SEQRES 10 A 208 HIS ARG ASP ASP GLU ARG GLU LEU ALA PRO GLY SER PRO SEQRES 11 A 208 ILE ALA SER VAL SER PHE GLY ALA SER ARG ASP PHE VAL SEQRES 12 A 208 PHE ARG HIS LYS ASP SER ARG GLY LYS SER PRO SER ARG SEQRES 13 A 208 ARG VAL ALA VAL VAL ARG LEU PRO LEU ALA HIS GLY SER SEQRES 14 A 208 LEU LEU MET MET ASN HIS PRO THR ASN THR HIS TRP TYR SEQRES 15 A 208 HIS SER LEU PRO VAL ARG LYS LYS VAL LEU ALA PRO ARG SEQRES 16 A 208 VAL ASN LEU THR PHE ARG LYS ILE LEU LEU THR LYS LYS SEQRES 1 B 13 DA DT DG DT DA DT DC DA DC DT DG DC DG SEQRES 1 C 13 DT DC DG DC DA DG DT DI DA DT DA DC DA SEQRES 1 D 208 SER HIS SER TRP ARG HIS ILE ARG ALA GLU GLY LEU ASP SEQRES 2 D 208 SER SER TYR THR VAL LEU PHE GLY LYS ALA GLU ALA ASP SEQRES 3 D 208 GLU ILE PHE GLN GLU LEU GLU LYS GLU VAL GLU TYR PHE SEQRES 4 D 208 THR GLY ALA LEU ALA ARG VAL GLN VAL PHE GLY LYS TRP SEQRES 5 D 208 HIS SER VAL PRO ARG LYS GLN ALA THR TYR GLY ASP ALA SEQRES 6 D 208 GLY LEU THR TYR THR PHE SER GLY LEU THR LEU SER PRO SEQRES 7 D 208 LYS PRO TRP ILE PRO VAL LEU GLU ARG ILE ARG ASP HIS SEQRES 8 D 208 VAL SER GLY VAL THR GLY GLN THR PHE ASN PHE VAL LEU SEQRES 9 D 208 ILE ASN ARG TYR LYS ASP GLY SER ASP HIS ILE CYS GLU SEQRES 10 D 208 HIS ARG ASP ASP GLU ARG GLU LEU ALA PRO GLY SER PRO SEQRES 11 D 208 ILE ALA SER VAL SER PHE GLY ALA SER ARG ASP PHE VAL SEQRES 12 D 208 PHE ARG HIS LYS ASP SER ARG GLY LYS SER PRO SER ARG SEQRES 13 D 208 ARG VAL ALA VAL VAL ARG LEU PRO LEU ALA HIS GLY SER SEQRES 14 D 208 LEU LEU MET MET ASN HIS PRO THR ASN THR HIS TRP TYR SEQRES 15 D 208 HIS SER LEU PRO VAL ARG LYS LYS VAL LEU ALA PRO ARG SEQRES 16 D 208 VAL ASN LEU THR PHE ARG LYS ILE LEU LEU THR LYS LYS SEQRES 1 E 13 DA DT DG DT DA DT DC DA DC DT DG DC DG SEQRES 1 F 13 DT DC DG DC DA DG DT DI DA DT DA DC DA HET XL3 B 1 4 HET XL3 E 1 4 HETNAM XL3 PROPANE-1-THIOL FORMUL 7 XL3 2(C3 H8 S) FORMUL 9 HOH *18(H2 O) HELIX 1 1 GLY A 74 VAL A 89 1 16 HELIX 2 2 THR A 93 LEU A 96 5 4 HELIX 3 3 ILE A 135 GLY A 150 1 16 HELIX 4 4 PRO A 229 HIS A 233 5 5 HELIX 5 5 GLY D 74 VAL D 89 1 16 HELIX 6 6 THR D 93 LEU D 96 5 4 HELIX 7 7 ILE D 135 GLY D 150 1 16 SHEET 1 A 7 ARG A 58 ALA A 62 0 SHEET 2 A 7 LEU A 65 VAL A 71 -1 O LEU A 65 N ALA A 62 SHEET 3 A 7 SER A 222 MET A 226 -1 O MET A 225 N SER A 68 SHEET 4 A 7 ILE A 184 GLY A 190 -1 N SER A 186 O LEU A 224 SHEET 5 A 7 ARG A 248 ARG A 254 -1 O LEU A 251 N VAL A 187 SHEET 6 A 7 PHE A 155 TYR A 161 -1 N ASN A 159 O ASN A 250 SHEET 7 A 7 LYS A 111 GLY A 116 -1 N LYS A 111 O ARG A 160 SHEET 1 B 2 ARG A 98 VAL A 101 0 SHEET 2 B 2 LYS A 104 SER A 107 -1 O LYS A 104 N VAL A 101 SHEET 1 C 2 TYR A 122 PHE A 124 0 SHEET 2 C 2 LEU A 127 LEU A 129 -1 O LEU A 129 N TYR A 122 SHEET 1 D 4 ILE A 168 HIS A 171 0 SHEET 2 D 4 TYR A 235 LEU A 238 -1 O HIS A 236 N HIS A 171 SHEET 3 D 4 ARG A 193 ARG A 198 -1 N ARG A 198 O TYR A 235 SHEET 4 D 4 VAL A 213 LEU A 218 -1 O LEU A 216 N PHE A 195 SHEET 1 E 7 ARG D 58 ALA D 62 0 SHEET 2 E 7 LEU D 65 VAL D 71 -1 O SER D 67 N ILE D 60 SHEET 3 E 7 SER D 222 MET D 226 -1 O LEU D 223 N THR D 70 SHEET 4 E 7 ILE D 184 GLY D 190 -1 N SER D 186 O LEU D 224 SHEET 5 E 7 ARG D 248 ARG D 254 -1 O PHE D 253 N ALA D 185 SHEET 6 E 7 PHE D 155 TYR D 161 -1 N ASN D 159 O ASN D 250 SHEET 7 E 7 LYS D 111 GLY D 116 -1 N ALA D 113 O ILE D 158 SHEET 1 F 2 ARG D 98 VAL D 101 0 SHEET 2 F 2 LYS D 104 SER D 107 -1 O HIS D 106 N VAL D 99 SHEET 1 G 2 TYR D 122 PHE D 124 0 SHEET 2 G 2 LEU D 127 LEU D 129 -1 O LEU D 129 N TYR D 122 SHEET 1 H 4 ILE D 168 HIS D 171 0 SHEET 2 H 4 TRP D 234 LEU D 238 -1 O HIS D 236 N HIS D 171 SHEET 3 H 4 ARG D 193 HIS D 199 -1 N ARG D 198 O TYR D 235 SHEET 4 H 4 VAL D 213 LEU D 218 -1 O VAL D 214 N PHE D 197 LINK SG CYS A 169 SG XL3 B 1 1555 1555 2.01 LINK CA XL3 B 1 N4 DC B 267 1555 1555 1.48 LINK SG CYS D 169 SG XL3 E 1 1555 1555 2.04 LINK CA XL3 E 1 N4 DC E 267 1555 1555 1.48 CISPEP 1 HIS A 228 PRO A 229 0 -1.75 CISPEP 2 HIS D 228 PRO D 229 0 -1.70 SITE 1 AC1 3 CYS A 169 DC B 267 DG C 277 SITE 1 AC2 4 CYS D 169 DA E 266 DC E 267 DG F 277 CRYST1 55.934 65.006 167.896 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 0.017878 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015383 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005956 0.00000