HEADER TRANSCRIPTION 24-NOV-23 8R7F TITLE TRANSCRIPTION FACTOR BARHL2 HOMODIMER WITH SPACING TWO BP COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA (5'-D(*CP*TP*AP*AP*AP*CP*GP*GP*GP*CP*AP*AP*TP*TP*AP*G)- COMPND 3 3'); COMPND 4 CHAIN: B; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: DNA (5'-D(*CP*TP*AP*AP*TP*TP*GP*CP*CP*CP*GP*TP*TP*TP*AP*G)- COMPND 8 3'); COMPND 9 CHAIN: D; COMPND 10 ENGINEERED: YES; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: BARH-LIKE 2 HOMEOBOX PROTEIN; COMPND 13 CHAIN: A; COMPND 14 ENGINEERED: YES; COMPND 15 MOL_ID: 4; COMPND 16 MOLECULE: BARH-LIKE 2 HOMEOBOX PROTEIN; COMPND 17 CHAIN: E; COMPND 18 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 MOL_ID: 2; SOURCE 6 SYNTHETIC: YES; SOURCE 7 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 8 ORGANISM_TAXID: 9606; SOURCE 9 MOL_ID: 3; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 11 ORGANISM_COMMON: HUMAN; SOURCE 12 ORGANISM_TAXID: 9606; SOURCE 13 GENE: BARHL2; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 16 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 17 EXPRESSION_SYSTEM_PLASMID: PETG20A-SBP; SOURCE 18 MOL_ID: 4; SOURCE 19 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 20 ORGANISM_COMMON: HUMAN; SOURCE 21 ORGANISM_TAXID: 9606; SOURCE 22 GENE: BARHL2; SOURCE 23 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 24 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 25 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 26 EXPRESSION_SYSTEM_PLASMID: PETG20A-SBP KEYWDS TRANSCRIPTION FACTOR, HOMEOBOX PROTEIN, HOMODIMER, COMPLEX WITH KEYWDS 2 SPECIFIC DNA, TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR E.MORGUNOVA,A.POPOV,Y.YIN,J.TAIPALE REVDAT 3 11-JUN-25 8R7F 1 JRNL REVDAT 2 23-APR-25 8R7F 1 JRNL REVDAT 1 04-DEC-24 8R7F 0 JRNL AUTH Z.XIE,I.SOKOLOV,M.OSMALA,X.YUE,G.BOWER,J.P.PETT,Y.CHEN, JRNL AUTH 2 K.WANG,A.D.CAVGA,A.POPOV,S.A.TEICHMANN,E.MORGUNOVA,E.Z.KVON, JRNL AUTH 3 Y.YIN,J.TAIPALE JRNL TITL DNA-GUIDED TRANSCRIPTION FACTOR INTERACTIONS EXTEND HUMAN JRNL TITL 2 GENE REGULATORY CODE. JRNL REF NATURE V. 641 1329 2025 JRNL REFN ESSN 1476-4687 JRNL PMID 40205063 JRNL DOI 10.1038/S41586-025-08844-Z REMARK 2 REMARK 2 RESOLUTION. 1.98 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0419 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) : 1.98 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.68 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 3 NUMBER OF REFLECTIONS : 17365 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) : 0.235 REMARK 3 R VALUE (WORKING SET) : 0.233 REMARK 3 FREE R VALUE : 0.273 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 905 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) : 1.98 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.04 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1116 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 84.54 REMARK 3 BIN R VALUE (WORKING SET) : 0.4980 REMARK 3 BIN FREE R VALUE SET COUNT : 60 REMARK 3 BIN FREE R VALUE : 0.4870 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1076 REMARK 3 NUCLEIC ACID ATOMS : 650 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 9 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 73.21 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.86000 REMARK 3 B22 (A**2) : 2.56000 REMARK 3 B33 (A**2) : -4.35000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 1.66000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.193 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.175 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.250 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 23.172 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.959 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.956 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1822 ; 0.007 ; 0.011 REMARK 3 BOND LENGTHS OTHERS (A): 1426 ; 0.001 ; 0.016 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2588 ; 2.174 ; 1.836 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3281 ; 0.571 ; 1.770 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 125 ; 6.178 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 16 ; 7.576 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 213 ;17.770 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 281 ; 0.084 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1739 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 417 ; 0.001 ; 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): 506 ; 5.439 ; 5.387 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 506 ; 5.436 ; 5.389 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 629 ; 7.667 ; 9.607 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 630 ; 7.665 ; 9.607 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1316 ; 5.157 ; 5.494 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1317 ; 5.155 ; 5.495 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1960 ; 7.337 ; 9.912 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 2328 ; 9.690 ;57.840 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 2328 ; 9.684 ;57.840 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 : B 1 B 16 REMARK 3 ORIGIN FOR THE GROUP (A): 9.2330 5.3055 2.6551 REMARK 3 T TENSOR REMARK 3 T11: 0.2045 T22: 0.1647 REMARK 3 T33: 0.0509 T12: 0.0214 REMARK 3 T13: 0.0880 T23: -0.0280 REMARK 3 L TENSOR REMARK 3 L11: 1.3239 L22: 1.2448 REMARK 3 L33: 5.7477 L12: 0.8568 REMARK 3 L13: -2.6015 L23: -1.6621 REMARK 3 S TENSOR REMARK 3 S11: 0.0804 S12: -0.0444 S13: 0.0805 REMARK 3 S21: 0.0290 S22: 0.0388 S23: 0.0530 REMARK 3 S31: -0.1782 S32: 0.0593 S33: -0.1192 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 : D 1 D 16 REMARK 3 ORIGIN FOR THE GROUP (A): 9.0684 7.4367 3.5167 REMARK 3 T TENSOR REMARK 3 T11: 0.1478 T22: 0.1349 REMARK 3 T33: 0.0772 T12: -0.0367 REMARK 3 T13: 0.0882 T23: -0.0573 REMARK 3 L TENSOR REMARK 3 L11: 1.3218 L22: 1.4242 REMARK 3 L33: 6.1813 L12: 0.7112 REMARK 3 L13: -2.1638 L23: -2.2937 REMARK 3 S TENSOR REMARK 3 S11: 0.0292 S12: -0.1316 S13: 0.0953 REMARK 3 S21: 0.1128 S22: 0.0662 S23: 0.0445 REMARK 3 S31: 0.0991 S32: -0.0352 S33: -0.0953 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 : A 232 A 293 REMARK 3 ORIGIN FOR THE GROUP (A): 5.9527 -6.1044 15.4190 REMARK 3 T TENSOR REMARK 3 T11: 0.1164 T22: 0.0894 REMARK 3 T33: 0.0760 T12: 0.0510 REMARK 3 T13: 0.0395 T23: 0.0313 REMARK 3 L TENSOR REMARK 3 L11: 4.0161 L22: 6.8742 REMARK 3 L33: 3.6491 L12: 1.7913 REMARK 3 L13: -1.6931 L23: 0.5295 REMARK 3 S TENSOR REMARK 3 S11: 0.0601 S12: -0.3716 S13: -0.1950 REMARK 3 S21: 0.3659 S22: -0.0010 S23: -0.4400 REMARK 3 S31: 0.1117 S32: 0.2494 S33: -0.0591 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : E 230 E 292 REMARK 3 ORIGIN FOR THE GROUP (A): 16.9339 17.7246 -7.1105 REMARK 3 T TENSOR REMARK 3 T11: 0.1216 T22: 0.0657 REMARK 3 T33: 0.1099 T12: -0.0605 REMARK 3 T13: 0.0694 T23: -0.0094 REMARK 3 L TENSOR REMARK 3 L11: 4.7348 L22: 6.9476 REMARK 3 L33: 3.6211 L12: 0.2181 REMARK 3 L13: 1.0839 L23: -0.7103 REMARK 3 S TENSOR REMARK 3 S11: 0.0879 S12: -0.0649 S13: 0.2248 REMARK 3 S21: 0.2557 S22: -0.2809 S23: -0.4648 REMARK 3 S31: -0.0635 S32: 0.2950 S33: 0.1930 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 REMARK 4 REMARK 4 8R7F COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 24-NOV-23. REMARK 100 THE DEPOSITION ID IS D_1292134854. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-JUL-21 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 : ESRF REMARK 200 BEAMLINE : ID23-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.619920 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18391 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.980 REMARK 200 RESOLUTION RANGE LOW (A) : 47.680 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.2 REMARK 200 DATA REDUNDANCY : 5.500 REMARK 200 R MERGE (I) : 0.08300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 4.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.98 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.03 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 4.90 REMARK 200 R MERGE FOR SHELL (I) : 3.42600 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: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.62 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM CACODILATE BUFFER (PH 6.5), PEG REMARK 280 (4000) 5% BUTANOL, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 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 31.58450 REMARK 290 SMTRY3 2 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5560 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12210 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -27.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, D, A, E 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 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 OP1 DC D 10 OH TYR A 256 2.15 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 DA B 3 O3' - P - O5' ANGL. DEV. = -21.6 DEGREES REMARK 500 DA B 3 O3' - P - OP1 ANGL. DEV. = 9.4 DEGREES REMARK 500 DA B 3 O5' - P - OP1 ANGL. DEV. = 16.1 DEGREES REMARK 500 DA B 3 O4' - C1' - N9 ANGL. DEV. = -4.4 DEGREES REMARK 500 DG B 8 O3' - P - OP2 ANGL. DEV. = 8.2 DEGREES REMARK 500 DG B 8 O4' - C1' - N9 ANGL. DEV. = 2.3 DEGREES REMARK 500 DG B 16 O3' - P - O5' ANGL. DEV. = -14.0 DEGREES REMARK 500 DA D 3 O3' - P - O5' ANGL. DEV. = -22.0 DEGREES REMARK 500 DA D 3 O5' - P - OP2 ANGL. DEV. = 9.0 DEGREES REMARK 500 DA D 3 O4' - C1' - N9 ANGL. DEV. = 2.4 DEGREES REMARK 500 DG D 7 O5' - C5' - C4' ANGL. DEV. = -5.1 DEGREES REMARK 500 DC D 8 O3' - P - OP1 ANGL. DEV. = -18.6 DEGREES REMARK 500 DT D 13 O4' - C1' - N1 ANGL. DEV. = 2.7 DEGREES REMARK 500 DA D 15 O4' - C1' - N9 ANGL. DEV. = 4.0 DEGREES REMARK 500 DG D 16 O4' - C1' - N9 ANGL. DEV. = -5.6 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 PRO A 232 -13.02 -43.10 REMARK 500 ARG A 233 131.77 75.20 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 233 0.08 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL DBREF 8R7F B 1 16 PDB 8R7F 8R7F 1 16 DBREF 8R7F D 1 16 PDB 8R7F 8R7F 1 16 DBREF 8R7F A 232 294 UNP Q9NY43 BARH2_HUMAN 232 294 DBREF 8R7F E 230 292 UNP Q9NY43 BARH2_HUMAN 230 292 SEQADV 8R7F ALA A 231 UNP Q9NY43 EXPRESSION TAG SEQRES 1 B 16 DC DT DA DA DA DC DG DG DG DC DA DA DT SEQRES 2 B 16 DT DA DG SEQRES 1 D 16 DC DT DA DA DT DT DG DC DC DC DG DT DT SEQRES 2 D 16 DT DA DG SEQRES 1 A 64 ALA PRO ARG LYS ALA ARG THR ALA PHE SER ASP HIS GLN SEQRES 2 A 64 LEU ASN GLN LEU GLU ARG SER PHE GLU ARG GLN LYS TYR SEQRES 3 A 64 LEU SER VAL GLN ASP ARG MET ASP LEU ALA ALA ALA LEU SEQRES 4 A 64 ASN LEU THR ASP THR GLN VAL LYS THR TRP TYR GLN ASN SEQRES 5 A 64 ARG ARG THR LYS TRP LYS ARG GLN THR ALA VAL GLY SEQRES 1 E 63 LYS LYS PRO ARG LYS ALA ARG THR ALA PHE SER ASP HIS SEQRES 2 E 63 GLN LEU ASN GLN LEU GLU ARG SER PHE GLU ARG GLN LYS SEQRES 3 E 63 TYR LEU SER VAL GLN ASP ARG MET ASP LEU ALA ALA ALA SEQRES 4 E 63 LEU ASN LEU THR ASP THR GLN VAL LYS THR TRP TYR GLN SEQRES 5 E 63 ASN ARG ARG THR LYS TRP LYS ARG GLN THR ALA FORMUL 5 HOH *9(H2 O) HELIX 1 AA1 SER A 240 GLN A 254 1 15 HELIX 2 AA2 SER A 258 LEU A 269 1 12 HELIX 3 AA3 THR A 272 VAL A 293 1 22 HELIX 4 AA4 SER E 240 GLN E 254 1 15 HELIX 5 AA5 SER E 258 ASN E 270 1 13 HELIX 6 AA6 THR E 272 ALA E 292 1 21 CRYST1 45.335 63.169 51.323 90.00 111.72 90.00 P 1 21 1 2 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 0.022058 0.000000 0.008789 0.00000 SCALE2 0.000000 0.015831 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020974 0.00000 MASTER 382 0 0 6 0 0 0 6 1735 4 0 14 END