HEADER DNA BINDING PROTEIN/DNA 21-JAN-15 4S2Q TITLE CRYSTAL STRUCTURE OF HMG DOMAIN OF THE CHONDROGENESIS MASTER TITLE 2 REGULATOR, SOX9 IN COMPLEX WITH CHIP-SEQ IDENTIFIED DNA ELEMENT COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA (5'- COMPND 3 D(P*AP*GP*GP*CP*TP*TP*TP*GP*TP*TP*CP*TP*CP*CP*TP*G)-3'); COMPND 4 CHAIN: A; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: DNA (5'- COMPND 8 D(P*AP*GP*GP*AP*GP*AP*AP*CP*AP*AP*AP*GP*CP*CP*TP*G)-3'); COMPND 9 CHAIN: B; COMPND 10 ENGINEERED: YES; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: TRANSCRIPTION FACTOR SOX-9; COMPND 13 CHAIN: D; COMPND 14 FRAGMENT: UNP RESIDUES 103-178; COMPND 15 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 4 ORGANISM_TAXID: 32630; SOURCE 5 MOL_ID: 2; SOURCE 6 SYNTHETIC: YES; SOURCE 7 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 8 ORGANISM_TAXID: 32630; SOURCE 9 MOL_ID: 3; SOURCE 10 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 11 ORGANISM_COMMON: MOUSE; SOURCE 12 ORGANISM_TAXID: 10090; SOURCE 13 GENE: SOX9, SOX-9; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 16 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 17 EXPRESSION_SYSTEM_VECTOR_TYPE: PETG20A; SOURCE 18 EXPRESSION_SYSTEM_PLASMID: PETG20A-SOX9HMG KEYWDS DNA BENDING, MINOR GROOVE BINDING, TRANSCRIPTION REGULATION, DNA KEYWDS 2 BINDING PROTEIN-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR S.VIVEKANANDAN,B.MOOVARKUMUDALVAN,J.LESCAR,P.R.KOLATKAR REVDAT 2 20-SEP-23 4S2Q 1 REMARK REVDAT 1 17-FEB-16 4S2Q 0 JRNL AUTH S.VIVEKANANDAN,B.MOOVARKUMUDALVAN,J.LESCAR,P.R.KOLATKAR JRNL TITL CRYSTAL STRUCTURE OF HMG DOMAIN OF THE CHONDROGENESIS MASTER JRNL TITL 2 REGULATOR, SOX9 IN COMPLEX WITH CHIP-SEQ IDENTIFIED DNA JRNL TITL 3 ELEMENT JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8_1069) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.87 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 6675 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.216 REMARK 3 R VALUE (WORKING SET) : 0.213 REMARK 3 FREE R VALUE : 0.269 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.730 REMARK 3 FREE R VALUE TEST SET COUNT : 316 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 24.8740 - 3.4011 1.00 3265 161 0.2028 0.2415 REMARK 3 2 3.4011 - 2.7000 1.00 3094 155 0.2581 0.4013 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.230 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 32.560 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.008 1410 REMARK 3 ANGLE : 1.490 2038 REMARK 3 CHIRALITY : 0.069 216 REMARK 3 PLANARITY : 0.005 149 REMARK 3 DIHEDRAL : 26.547 582 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ( CHAIN D AND RESID 66:141 ) REMARK 3 ORIGIN FOR THE GROUP (A): -16.7256 -0.6508 -0.2605 REMARK 3 T TENSOR REMARK 3 T11: 0.3766 T22: 0.3453 REMARK 3 T33: 0.4220 T12: -0.0053 REMARK 3 T13: -0.1381 T23: -0.0201 REMARK 3 L TENSOR REMARK 3 L11: 2.3093 L22: 2.4284 REMARK 3 L33: 4.6442 L12: -0.6000 REMARK 3 L13: 1.2166 L23: 1.0806 REMARK 3 S TENSOR REMARK 3 S11: 0.3797 S12: 0.2757 S13: -0.4596 REMARK 3 S21: -0.2644 S22: -0.2457 S23: 0.2621 REMARK 3 S31: 0.5429 S32: -0.2253 S33: -0.1342 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: ( CHAIN B AND RESID 0:15 ) REMARK 3 ORIGIN FOR THE GROUP (A): -29.5227 0.3193 1.8315 REMARK 3 T TENSOR REMARK 3 T11: 0.5603 T22: 0.7483 REMARK 3 T33: 0.5124 T12: 0.1756 REMARK 3 T13: -0.0429 T23: 0.0557 REMARK 3 L TENSOR REMARK 3 L11: 4.1755 L22: 2.7858 REMARK 3 L33: 2.2606 L12: 2.9486 REMARK 3 L13: 1.1188 L23: 2.0884 REMARK 3 S TENSOR REMARK 3 S11: 0.2035 S12: -0.4833 S13: -0.3472 REMARK 3 S21: -0.1738 S22: 0.1518 S23: 1.2160 REMARK 3 S31: -0.4893 S32: -1.4533 S33: -0.0104 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: ( CHAIN A AND RESID 3:18 ) REMARK 3 ORIGIN FOR THE GROUP (A): -32.0382 2.5412 -2.4048 REMARK 3 T TENSOR REMARK 3 T11: 0.6293 T22: 0.6074 REMARK 3 T33: 0.9497 T12: 0.0167 REMARK 3 T13: -0.2352 T23: 0.1189 REMARK 3 L TENSOR REMARK 3 L11: 3.5264 L22: 1.1500 REMARK 3 L33: 4.6476 L12: 0.8023 REMARK 3 L13: -0.2317 L23: 2.2414 REMARK 3 S TENSOR REMARK 3 S11: 0.1082 S12: 0.4528 S13: -0.5019 REMARK 3 S21: -0.2113 S22: 0.0520 S23: 1.6161 REMARK 3 S31: -0.0820 S32: -1.0791 S33: -0.5795 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4S2Q COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-JAN-15. REMARK 100 THE DEPOSITION ID IS D_1000088105. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-AUG-12 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 : NSLS REMARK 200 BEAMLINE : X29A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.075 REMARK 200 MONOCHROMATOR : ROSENBAUM-ROCK DOUBLE CRYSTAL REMARK 200 SAGITTAL FOCUSING MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 6675 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 30.30 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.13300 REMARK 200 FOR THE DATA SET : 19.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.40 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 30.30 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.13300 REMARK 200 FOR SHELL : 19.00 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: PDB ENTRY 3F27 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.63 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.97 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 3350, 200MM SODIUM/POTASSIUM REMARK 280 PHOSPHATE, 100MM BIS TRIS PROPANE, PH 8.5 , VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 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 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 22.94700 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 49.74600 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 49.74600 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 11.47350 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 49.74600 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 49.74600 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 34.42050 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 49.74600 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 49.74600 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 11.47350 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 49.74600 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 49.74600 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 34.42050 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 22.94700 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4020 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10610 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -13.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, D 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: 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 DA A 3 O3' DA A 3 C3' -0.051 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 A 3 C3' - C2' - C1' ANGL. DEV. = -6.9 DEGREES REMARK 500 DG A 4 O4' - C4' - C3' ANGL. DEV. = -3.6 DEGREES REMARK 500 DG A 4 C3' - C2' - C1' ANGL. DEV. = -5.1 DEGREES REMARK 500 DT A 7 O4' - C1' - N1 ANGL. DEV. = 2.8 DEGREES REMARK 500 DT A 12 C1' - O4' - C4' ANGL. DEV. = -6.1 DEGREES REMARK 500 DC A 15 O4' - C1' - C2' ANGL. DEV. = 3.0 DEGREES REMARK 500 DT A 17 C3' - C2' - C1' ANGL. DEV. = -6.3 DEGREES REMARK 500 DT A 17 O4' - C1' - N1 ANGL. DEV. = 3.6 DEGREES REMARK 500 DT A 17 C4 - C5 - C7 ANGL. DEV. = 4.9 DEGREES REMARK 500 DT A 17 C6 - C5 - C7 ANGL. DEV. = -6.0 DEGREES REMARK 500 DG B 2 O4' - C1' - N9 ANGL. DEV. = 3.2 DEGREES REMARK 500 DA B 3 O4' - C1' - N9 ANGL. DEV. = 3.9 DEGREES REMARK 500 DA B 5 O4' - C1' - N9 ANGL. DEV. = 2.4 DEGREES REMARK 500 DA B 8 O4' - C1' - N9 ANGL. DEV. = 2.4 DEGREES REMARK 500 DA B 9 O4' - C1' - C2' ANGL. DEV. = 3.3 DEGREES REMARK 500 DC B 13 C3' - C2' - C1' ANGL. DEV. = -5.6 DEGREES REMARK 500 DT B 14 C3' - C2' - C1' ANGL. DEV. = -9.5 DEGREES REMARK 500 DT B 14 O4' - C1' - N1 ANGL. DEV. = 5.4 DEGREES REMARK 500 DT B 14 C4 - C5 - C7 ANGL. DEV. = 6.5 DEGREES REMARK 500 DT B 14 C6 - C5 - C7 ANGL. DEV. = -8.2 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 VAL D 68 -176.38 -65.14 REMARK 500 REMARK 500 REMARK: NULL DBREF 4S2Q D 66 141 UNP Q04887 SOX9_MOUSE 103 178 DBREF 4S2Q A 3 18 PDB 4S2Q 4S2Q 3 18 DBREF 4S2Q B 0 15 PDB 4S2Q 4S2Q 0 15 SEQRES 1 A 16 DA DG DG DC DT DT DT DG DT DT DC DT DC SEQRES 2 A 16 DC DT DG SEQRES 1 B 16 DA DG DG DA DG DA DA DC DA DA DA DG DC SEQRES 2 B 16 DC DT DG SEQRES 1 D 76 PRO HIS VAL LYS ARG PRO MET ASN ALA PHE MET VAL TRP SEQRES 2 D 76 ALA GLN ALA ALA ARG ARG LYS LEU ALA ASP GLN TYR PRO SEQRES 3 D 76 HIS LEU HIS ASN ALA GLU LEU SER LYS THR LEU GLY LYS SEQRES 4 D 76 LEU TRP ARG LEU LEU ASN GLU SER GLU LYS ARG PRO PHE SEQRES 5 D 76 VAL GLU GLU ALA GLU ARG LEU ARG VAL GLN HIS LYS LYS SEQRES 6 D 76 ASP HIS PRO ASP TYR LYS TYR GLN PRO ARG ARG FORMUL 4 HOH *2(H2 O) HELIX 1 1 ASN D 73 TYR D 90 1 18 HELIX 2 2 HIS D 94 LEU D 108 1 15 HELIX 3 3 ASN D 110 HIS D 132 1 23 CRYST1 99.492 99.492 45.894 90.00 90.00 90.00 P 41 21 2 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 0.010051 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010051 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021789 0.00000