HEADER HYDROLASE/RNA 08-MAY-06 2GXB TITLE CRYSTAL STRUCTURE OF THE ZA DOMAIN BOUND TO Z-RNA COMPND MOL_ID: 1; COMPND 2 MOLECULE: 5'-R(P*(DU)P*CP*GP*CP*GP*CP*G)-3'; COMPND 3 CHAIN: E, F; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: DOUBLE-STRANDED RNA-SPECIFIC ADENOSINE DEAMINASE; COMPND 7 CHAIN: A, B; COMPND 8 FRAGMENT: ZA DOMAIN; COMPND 9 SYNONYM: DRADA, 136 KDA DOUBLE-STRANDED RNA-BINDING PROTEIN, P136, COMPND 10 K88DSRBP, INTERFERON-INDUCIBLE PROTEIN 4, IFI-4 PROTEIN; COMPND 11 EC: 3.5.4.-; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 MOL_ID: 2; SOURCE 4 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 5 ORGANISM_COMMON: HUMAN; SOURCE 6 ORGANISM_TAXID: 9606; SOURCE 7 GENE: ADAR, ADAR1, DSRAD, IFI4; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 9 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 10 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 11 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 12 EXPRESSION_SYSTEM_PLASMID: PET28 KEYWDS Z-RNA, ZA, ADAR1, RNA EDITING, PROTEIN-RNA COMPLEX, HYDROLASE-RNA KEYWDS 2 COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR A.ATHANASIADIS,D.PLACIDO,A.RICH REVDAT 3 30-AUG-23 2GXB 1 REMARK SEQADV LINK REVDAT 2 24-FEB-09 2GXB 1 VERSN REVDAT 1 01-MAY-07 2GXB 0 JRNL AUTH D.PLACIDO,B.A.BROWN,K.LOWENHAUPT,A.RICH,A.ATHANASIADIS JRNL TITL A LEFT-HANDED RNA DOUBLE HELIX BOUND BY THE ZALPHA DOMAIN OF JRNL TITL 2 THE RNA-EDITING ENZYME ADAR1. JRNL REF STRUCTURE V. 15 395 2007 JRNL REFN ISSN 0969-2126 JRNL PMID 17437712 JRNL DOI 10.1016/J.STR.2007.03.001 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 TITL CRYSTAL STRUCTURE OF THE ZALPHA DOMAIN OF THE HUMAN EDITING REMARK 1 TITL 2 ENZYME ADAR1 BOUND TO LEFT-HANDED Z-DNA. REMARK 1 REF SCIENCE V. 284 1841 1999 REMARK 1 REFN ISSN 0036-8075 REMARK 2 REMARK 2 RESOLUTION. 2.25 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 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) : 2.25 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 88.5 REMARK 3 NUMBER OF REFLECTIONS : 6769 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) : 0.199 REMARK 3 R VALUE (WORKING SET) : 0.194 REMARK 3 FREE R VALUE : 0.244 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.700 REMARK 3 FREE R VALUE TEST SET COUNT : 730 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) : 2.25 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.31 REMARK 3 REFLECTION IN BIN (WORKING SET) : 501 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 90.91 REMARK 3 BIN R VALUE (WORKING SET) : 0.2160 REMARK 3 BIN FREE R VALUE SET COUNT : 59 REMARK 3 BIN FREE R VALUE : 0.3640 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 968 REMARK 3 NUCLEIC ACID ATOMS : 277 REMARK 3 HETEROGEN ATOMS : 3 REMARK 3 SOLVENT ATOMS : 157 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.93000 REMARK 3 B22 (A**2) : -1.01000 REMARK 3 B33 (A**2) : 1.95000 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): 0.522 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.270 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.161 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.377 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.936 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.889 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1291 ; 0.007 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1055 ; 0.000 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1792 ; 1.198 ; 2.272 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2512 ; 2.783 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 123 ; 4.848 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 33 ;38.482 ;24.848 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 205 ;18.361 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 4 ;25.514 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 213 ; 0.053 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1170 ; 0.003 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 167 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 264 ; 0.210 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 911 ; 0.209 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 537 ; 0.185 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 590 ; 0.099 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 94 ; 0.188 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 4 ; 0.094 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 23 ; 0.256 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 50 ; 0.233 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 5 ; 0.101 ; 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): 617 ; 0.705 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 260 ; 0.025 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 983 ; 1.360 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 731 ; 1.868 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 809 ; 2.985 ; 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 : NULL 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 : 1.20 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 REMARK 4 REMARK 4 2GXB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-MAY-06. REMARK 100 THE DEPOSITION ID IS D_1000037662. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-OCT-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 3.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : SCALA, CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 7511 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.250 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 90.7 REMARK 200 DATA REDUNDANCY : 5.100 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07500 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) : 2.25 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.31 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.5 REMARK 200 DATA REDUNDANCY IN SHELL : 5.10 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.19700 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: EPMR REMARK 200 STARTING MODEL: PDB ENTRY: 1QBJ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.41 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 40% PEG600, 100MM SODIUM ACETATE, PH REMARK 280 3.6, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 292K 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 25.11450 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 25.11450 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 36.80150 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 46.38800 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 36.80150 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 46.38800 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 25.11450 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 36.80150 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 46.38800 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 25.11450 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 36.80150 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 46.38800 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 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: E, F, 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 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 E 142 LIES ON A SPECIAL POSITION. REMARK 375 HOH F 191 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 221 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 DU F 0 REMARK 465 VAL A 199 REMARK 465 SER A 200 REMARK 465 THR A 201 REMARK 465 GLN A 202 REMARK 465 SER B 137 REMARK 465 HIS B 138 REMARK 465 GLN B 202 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 B 145 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 DU E 0 O4' - C4' - C3' ANGL. DEV. = -3.1 DEGREES REMARK 500 DU E 0 C1' - O4' - C4' ANGL. DEV. = -10.7 DEGREES REMARK 500 DU E 0 O4' - C1' - N1 ANGL. DEV. = 2.8 DEGREES 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 NA F 163 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 C E 3 O2' REMARK 620 2 C E 3 O2 84.9 REMARK 620 3 C F 5 O2' 173.4 96.9 REMARK 620 4 C F 5 O2 101.6 89.1 84.8 REMARK 620 5 HOH F 189 O 93.7 75.8 80.6 157.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA E 162 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 C E 5 O2' REMARK 620 2 C E 5 O2 84.9 REMARK 620 3 HOH E 61 O 85.0 141.6 REMARK 620 4 C F 3 O2' 175.4 95.6 91.8 REMARK 620 5 C F 3 O2 100.0 85.3 133.0 84.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B 203 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 C F 3 OP1 REMARK 620 2 ASN B 173 OD1 86.6 REMARK 620 3 HOH B 211 O 132.6 120.5 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA B 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA E 162 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA F 163 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1QBJ RELATED DB: PDB REMARK 900 ZA/Z-DNA COMPLEX REMARK 900 RELATED ID: 1XMK RELATED DB: PDB REMARK 900 ZB DOMAIN REMARK 900 RELATED ID: 1QJP RELATED DB: PDB REMARK 900 NMR STRUCTURE OF ZA DBREF 2GXB A 140 202 UNP P55265 DSRAD_HUMAN 140 202 DBREF 2GXB B 140 202 UNP P55265 DSRAD_HUMAN 140 202 DBREF 2GXB E 0 6 PDB 2GXB 2GXB 0 6 DBREF 2GXB F 0 6 PDB 2GXB 2GXB 0 6 SEQADV 2GXB SER A 137 UNP P55265 CLONING ARTIFACT SEQADV 2GXB HIS A 138 UNP P55265 CLONING ARTIFACT SEQADV 2GXB MET A 139 UNP P55265 CLONING ARTIFACT SEQADV 2GXB SER B 137 UNP P55265 CLONING ARTIFACT SEQADV 2GXB HIS B 138 UNP P55265 CLONING ARTIFACT SEQADV 2GXB MET B 139 UNP P55265 CLONING ARTIFACT SEQRES 1 E 7 DU C G C G C G SEQRES 1 F 7 DU C G C G C G SEQRES 1 A 66 SER HIS MET GLU GLN ARG ILE LEU LYS PHE LEU GLU GLU SEQRES 2 A 66 LEU GLY GLU GLY LYS ALA THR THR ALA HIS ASP LEU SER SEQRES 3 A 66 GLY LYS LEU GLY THR PRO LYS LYS GLU ILE ASN ARG VAL SEQRES 4 A 66 LEU TYR SER LEU ALA LYS LYS GLY LYS LEU GLN LYS GLU SEQRES 5 A 66 ALA GLY THR PRO PRO LEU TRP LYS ILE ALA VAL SER THR SEQRES 6 A 66 GLN SEQRES 1 B 66 SER HIS MET GLU GLN ARG ILE LEU LYS PHE LEU GLU GLU SEQRES 2 B 66 LEU GLY GLU GLY LYS ALA THR THR ALA HIS ASP LEU SER SEQRES 3 B 66 GLY LYS LEU GLY THR PRO LYS LYS GLU ILE ASN ARG VAL SEQRES 4 B 66 LEU TYR SER LEU ALA LYS LYS GLY LYS LEU GLN LYS GLU SEQRES 5 B 66 ALA GLY THR PRO PRO LEU TRP LYS ILE ALA VAL SER THR SEQRES 6 B 66 GLN HET NA E 162 1 HET NA F 163 1 HET NA B 203 1 HETNAM NA SODIUM ION FORMUL 5 NA 3(NA 1+) FORMUL 8 HOH *157(H2 O) HELIX 1 1 SER A 137 GLY A 151 1 15 HELIX 2 2 THR A 157 GLY A 166 1 10 HELIX 3 3 PRO A 168 LYS A 182 1 15 HELIX 4 4 MET B 139 LEU B 150 1 12 HELIX 5 5 THR B 157 GLY B 166 1 10 HELIX 6 6 PRO B 168 LYS B 182 1 15 SHEET 1 A 2 LEU A 185 GLU A 188 0 SHEET 2 A 2 LEU A 194 ILE A 197 -1 O LEU A 194 N GLU A 188 SHEET 1 B 2 LEU B 185 LYS B 187 0 SHEET 2 B 2 TRP B 195 ILE B 197 -1 O LYS B 196 N GLN B 186 LINK O2' C E 3 NA NA F 163 1555 1555 2.36 LINK O2 C E 3 NA NA F 163 1555 1555 2.80 LINK O2' C E 5 NA NA E 162 1555 1555 2.36 LINK O2 C E 5 NA NA E 162 1555 1555 2.65 LINK O HOH E 61 NA NA E 162 1555 1555 2.24 LINK NA NA E 162 O2' C F 3 1555 1555 2.45 LINK NA NA E 162 O2 C F 3 1555 1555 2.63 LINK OP1 C F 3 NA NA B 203 1555 1555 2.55 LINK O2' C F 5 NA NA F 163 1555 1555 2.37 LINK O2 C F 5 NA NA F 163 1555 1555 2.47 LINK NA NA F 163 O HOH F 189 1555 1555 2.74 LINK OD1 ASN B 173 NA NA B 203 1555 1555 2.88 LINK NA NA B 203 O HOH B 211 1555 1555 2.78 CISPEP 1 THR A 191 PRO A 192 0 2.84 CISPEP 2 THR B 191 PRO B 192 0 -10.34 SITE 1 AC1 4 ASN B 173 TRP B 195 HOH B 211 C F 3 SITE 1 AC2 3 C E 5 HOH E 61 C F 3 SITE 1 AC3 3 C E 3 C F 5 HOH F 189 CRYST1 73.603 92.776 50.229 90.00 90.00 90.00 C 2 2 21 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 0.013586 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010779 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019909 0.00000