HEADER TRANSCRIPTION 19-AUG-16 5T1I TITLE CBX3 CHROMO SHADOW DOMAIN IN COMPLEX WITH HISTONE H3 PEPTIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHROMOBOX PROTEIN HOMOLOG 3; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 110-176; COMPND 5 SYNONYM: HECH,HETEROCHROMATIN PROTEIN 1 HOMOLOG GAMMA,HP1 GAMMA, COMPND 6 MODIFIER 2 PROTEIN; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: HISTONE H3.1; COMPND 10 CHAIN: C; COMPND 11 FRAGMENT: UNP RESIDUES 39-53; COMPND 12 SYNONYM: HISTONE H3/A,HISTONE H3/B,HISTONE H3/C,HISTONE H3/D,HISTONE COMPND 13 H3/F,HISTONE H3/H,HISTONE H3/I,HISTONE H3/J,HISTONE H3/K,HISTONE COMPND 14 H3/L; COMPND 15 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: CBX3; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)-V2R-PRARE2; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET28-MHL; SOURCE 10 MOL_ID: 2; SOURCE 11 SYNTHETIC: YES; SOURCE 12 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 13 ORGANISM_COMMON: HUMAN; SOURCE 14 ORGANISM_TAXID: 9606 KEYWDS STRUCTURAL GENOMICS, STRUCTURAL GENOMICS CONSORTIUM, SGC, KEYWDS 2 TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR Y.LIU,W.TEMPEL,C.BOUNTRA,C.H.ARROWSMITH,A.M.EDWARDS,J.MIN,STRUCTURAL AUTHOR 2 GENOMICS CONSORTIUM (SGC) REVDAT 6 04-OCT-23 5T1I 1 REMARK REVDAT 5 19-APR-17 5T1I 1 JRNL REVDAT 4 08-MAR-17 5T1I 1 JRNL REMARK REVDAT 3 19-OCT-16 5T1I 1 JRNL REVDAT 2 12-OCT-16 5T1I 1 AUTHOR REVDAT 1 14-SEP-16 5T1I 0 JRNL AUTH Y.LIU,S.QIN,M.LEI,W.TEMPEL,Y.ZHANG,P.LOPPNAU,Y.LI,J.MIN JRNL TITL PEPTIDE RECOGNITION BY HETEROCHROMATIN PROTEIN 1 (HP1) JRNL TITL 2 CHROMOSHADOW DOMAINS REVISITED: PLASTICITY IN THE JRNL TITL 3 PSEUDOSYMMETRIC HISTONE BINDING SITE OF HUMAN HP1. JRNL REF J. BIOL. CHEM. V. 292 5655 2017 JRNL REFN ESSN 1083-351X JRNL PMID 28223359 JRNL DOI 10.1074/JBC.M116.768374 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0155 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.79 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.4 REMARK 3 NUMBER OF REFLECTIONS : 15332 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : THIN SHELLS (SFTOOLS) REMARK 3 R VALUE (WORKING + TEST SET) : 0.197 REMARK 3 R VALUE (WORKING SET) : 0.194 REMARK 3 FREE R VALUE : 0.239 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 6.600 REMARK 3 FREE R VALUE TEST SET COUNT : 1088 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) : 1.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.64 REMARK 3 REFLECTION IN BIN (WORKING SET) : 872 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 69.37 REMARK 3 BIN R VALUE (WORKING SET) : 0.3340 REMARK 3 BIN FREE R VALUE SET COUNT : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1154 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 12 REMARK 3 SOLVENT ATOMS : 44 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.65 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.32000 REMARK 3 B22 (A**2) : 0.83000 REMARK 3 B33 (A**2) : -1.16000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.11000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.112 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.113 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.089 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.243 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.960 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.931 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1222 ; 0.016 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 1147 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1662 ; 1.758 ; 1.955 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2638 ; 0.962 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 161 ; 6.049 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 49 ;31.437 ;23.878 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 198 ;12.531 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 7 ; 5.748 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 179 ; 0.107 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1398 ; 0.009 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 281 ; 0.007 ; 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): 618 ; 0.782 ; 1.463 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 618 ; 0.782 ; 1.463 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 771 ; 1.258 ; 2.189 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 : 3 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 109 A 176 REMARK 3 ORIGIN FOR THE GROUP (A): 24.4237 52.8806 11.1307 REMARK 3 T TENSOR REMARK 3 T11: 0.0173 T22: 0.1730 REMARK 3 T33: 0.0330 T12: -0.0044 REMARK 3 T13: -0.0053 T23: 0.0080 REMARK 3 L TENSOR REMARK 3 L11: 4.2356 L22: 2.1364 REMARK 3 L33: 2.5309 L12: 0.9967 REMARK 3 L13: -1.9453 L23: -0.1635 REMARK 3 S TENSOR REMARK 3 S11: -0.0476 S12: 0.2490 S13: -0.1497 REMARK 3 S21: -0.0413 S22: 0.0197 S23: 0.1794 REMARK 3 S31: 0.1160 S32: -0.5288 S33: 0.0279 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 109 B 176 REMARK 3 ORIGIN FOR THE GROUP (A): 41.1053 67.8355 11.9461 REMARK 3 T TENSOR REMARK 3 T11: 0.0599 T22: 0.0248 REMARK 3 T33: 0.0194 T12: 0.0066 REMARK 3 T13: 0.0254 T23: 0.0099 REMARK 3 L TENSOR REMARK 3 L11: 2.7364 L22: 1.7199 REMARK 3 L33: 3.8142 L12: 1.4370 REMARK 3 L13: 1.5784 L23: 1.3940 REMARK 3 S TENSOR REMARK 3 S11: 0.0436 S12: 0.0007 S13: 0.0461 REMARK 3 S21: -0.1376 S22: -0.0159 S23: -0.0996 REMARK 3 S31: -0.2961 S32: 0.1178 S33: -0.0277 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 : C 38 C 52 REMARK 3 ORIGIN FOR THE GROUP (A): 33.0661 56.3326 0.2743 REMARK 3 T TENSOR REMARK 3 T11: 0.0779 T22: 0.0740 REMARK 3 T33: 0.0229 T12: 0.0147 REMARK 3 T13: 0.0141 T23: -0.0007 REMARK 3 L TENSOR REMARK 3 L11: 4.5741 L22: 2.6247 REMARK 3 L33: 1.7813 L12: 2.2184 REMARK 3 L13: 0.1727 L23: 0.1851 REMARK 3 S TENSOR REMARK 3 S11: -0.0048 S12: 0.1318 S13: -0.2132 REMARK 3 S21: -0.0486 S22: 0.0527 S23: -0.0269 REMARK 3 S31: 0.0945 S32: -0.1766 S33: -0.0479 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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: GEOMETRY RESTRAINTS FOR THE ACETYL REMARK 3 PROLINE AND ARGININE AMIDE RESIDUES WERE PREPARED WITH GRADE REMARK 3 (GLOBAL PHASING, USING CSD MOGUL APP). MODEL GEOMETRY WAS REMARK 3 ANALYZED WITH PHENIX.MOLPROBITY. ANISOTROPIC DISPLACEMENT REMARK 3 PARAMETERS WERE ANALYZED ON THE PARVATI SERVER. REMARK 4 REMARK 4 5T1I COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-AUG-16. REMARK 100 THE DEPOSITION ID IS D_1000223463. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-NOV-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 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) : 0.9791829 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.5.27, XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16432 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 45.760 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.5 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.05200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.63 REMARK 200 COMPLETENESS FOR SHELL (%) : 65.8 REMARK 200 DATA REDUNDANCY IN SHELL : 2.30 REMARK 200 R MERGE FOR SHELL (I) : 0.86000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.000 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: PDB ENTRY 3KUP REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 35.31 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG 3350, 0.2 M SODIUM CHLORIDE, REMARK 280 0.1 M HEPES, 5% ETHYLENE GLYCOL, PH 7.5, VAPOR DIFFUSION, REMARK 280 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 17.48550 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 300 REMARK: AUTHORS DID NOT EXPERIMENTALLY DETERMINE THE BIOLOGICAL REMARK 300 UNIT, BUT ASSIGNED IT HOMOLOGOUSLY TO PDB ENTRY 1S4Z. 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: 3880 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8820 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -25.0 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 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 113 CG CD CE NZ REMARK 470 ARG A 115 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 125 CZ NH1 NH2 REMARK 470 LYS A 141 CE NZ REMARK 470 LYS A 143 NZ REMARK 470 LYS A 154 CD CE NZ REMARK 470 ARG B 115 CD NE CZ NH1 NH2 REMARK 470 SER B 132 OG REMARK 470 GLU B 135 CG CD OE1 OE2 REMARK 470 ASP B 146 CG OD1 OD2 REMARK 470 GLU B 147 CG CD OE1 OE2 REMARK 470 LYS B 154 CD CE NZ REMARK 470 GLU B 170 CD OE1 OE2 REMARK 470 ARG C 49 CG CD NE CZ NH1 NH2 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5T1G RELATED DB: PDB DBREF 5T1I A 110 176 UNP Q13185 CBX3_HUMAN 110 176 DBREF 5T1I B 110 176 UNP Q13185 CBX3_HUMAN 110 176 DBREF 5T1I C 38 52 UNP P68431 H31_HUMAN 39 53 SEQADV 5T1I GLY A 109 UNP Q13185 EXPRESSION TAG SEQADV 5T1I GLY B 109 UNP Q13185 EXPRESSION TAG SEQRES 1 A 68 GLY ALA ALA ASP LYS PRO ARG GLY PHE ALA ARG GLY LEU SEQRES 2 A 68 ASP PRO GLU ARG ILE ILE GLY ALA THR ASP SER SER GLY SEQRES 3 A 68 GLU LEU MET PHE LEU MET LYS TRP LYS ASP SER ASP GLU SEQRES 4 A 68 ALA ASP LEU VAL LEU ALA LYS GLU ALA ASN MET LYS CYS SEQRES 5 A 68 PRO GLN ILE VAL ILE ALA PHE TYR GLU GLU ARG LEU THR SEQRES 6 A 68 TRP HIS SER SEQRES 1 B 68 GLY ALA ALA ASP LYS PRO ARG GLY PHE ALA ARG GLY LEU SEQRES 2 B 68 ASP PRO GLU ARG ILE ILE GLY ALA THR ASP SER SER GLY SEQRES 3 B 68 GLU LEU MET PHE LEU MET LYS TRP LYS ASP SER ASP GLU SEQRES 4 B 68 ALA ASP LEU VAL LEU ALA LYS GLU ALA ASN MET LYS CYS SEQRES 5 B 68 PRO GLN ILE VAL ILE ALA PHE TYR GLU GLU ARG LEU THR SEQRES 6 B 68 TRP HIS SER SEQRES 1 C 15 N7P HIS ARG TYR ARG PRO GLY THR VAL ALA LEU ARG GLU SEQRES 2 C 15 ILE AAR MODRES 5T1I N7P C 38 PRO MODIFIED RESIDUE MODRES 5T1I AAR C 52 ARG MODIFIED RESIDUE HET N7P C 38 10 HET AAR C 52 20 HET UNX A 201 1 HET UNX A 202 1 HET UNX A 203 1 HET UNX B 201 1 HET UNX B 202 1 HET UNX B 203 1 HET UNX B 204 1 HET UNX B 205 1 HET UNX B 206 1 HET UNX B 207 1 HET UNX C 101 1 HET UNX C 102 1 HETNAM N7P 1-ACETYL-L-PROLINE HETNAM AAR ARGININEAMIDE HETNAM UNX UNKNOWN ATOM OR ION HETSYN N7P N-ACETYLPROLINE FORMUL 3 N7P C7 H11 N O3 FORMUL 3 AAR C6 H16 N5 O 1+ FORMUL 4 UNX 12(X) FORMUL 16 HOH *44(H2 O) HELIX 1 AA1 ARG A 115 GLY A 120 5 6 HELIX 2 AA2 ALA A 153 CYS A 160 1 8 HELIX 3 AA3 CYS A 160 GLU A 170 1 11 HELIX 4 AA4 ARG B 115 GLY B 120 5 6 HELIX 5 AA5 ALA B 153 CYS B 160 1 8 HELIX 6 AA6 CYS B 160 ARG B 171 1 12 SHEET 1 AA1 3 PRO A 123 THR A 130 0 SHEET 2 AA1 3 MET A 137 TRP A 142 -1 O LEU A 139 N ILE A 127 SHEET 3 AA1 3 ASP A 149 LEU A 152 -1 O ASP A 149 N MET A 140 SHEET 1 AA2 3 LEU A 172 TRP A 174 0 SHEET 2 AA2 3 GLY C 44 LEU C 48 1 O LEU C 48 N THR A 173 SHEET 3 AA2 3 LEU B 172 TRP B 174 -1 N THR B 173 O THR C 45 SHEET 1 AA3 3 PRO B 123 THR B 130 0 SHEET 2 AA3 3 MET B 137 TRP B 142 -1 O LYS B 141 N ARG B 125 SHEET 3 AA3 3 ASP B 149 LEU B 152 -1 O ASP B 149 N MET B 140 LINK C N7P C 38 N HIS C 39 1555 1555 1.33 LINK C ILE C 51 N AAR C 52 1555 1555 1.33 CISPEP 1 LYS B 113 PRO B 114 0 -2.89 CRYST1 40.737 34.971 45.833 90.00 93.32 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 0.024548 0.000000 0.001425 0.00000 SCALE2 0.000000 0.028595 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021855 0.00000