HEADER SIGNALING PROTEIN 03-AUG-20 7JMY TITLE SOLUTION NMR STRUCTURE OF HUMAN BRD3 ET DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: BROMODOMAIN-CONTAINING PROTEIN 3; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: RING3-LIKE PROTEIN; COMPND 5 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: BRD3, KIAA0043, RING3L; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET15_NESG KEYWDS INTEGRASE, BET PROTEINS, BRD3, EXTRA-TERMINAL DOMAIN, SIGNALING KEYWDS 2 PROTEIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR S.AIYER,G.V.T.SWAPNA,J.M.ROTH,G.T.MONTELIONE REVDAT 4 15-MAY-24 7JMY 1 REMARK REVDAT 3 14-JUN-23 7JMY 1 REMARK REVDAT 2 18-AUG-21 7JMY 1 JRNL REVDAT 1 03-MAR-21 7JMY 0 JRNL AUTH S.AIYER,G.V.T.SWAPNA,L.C.MA,G.LIU,J.HAO,G.CHALMERS, JRNL AUTH 2 B.C.JACOBS,G.T.MONTELIONE,M.J.ROTH JRNL TITL A COMMON BINDING MOTIF IN THE ET DOMAIN OF BRD3 FORMS JRNL TITL 2 POLYMORPHIC STRUCTURAL INTERFACES WITH HOST AND VIRAL JRNL TITL 3 PROTEINS. JRNL REF STRUCTURE V. 29 886 2021 JRNL REFN ISSN 0969-2126 JRNL PMID 33592170 JRNL DOI 10.1016/J.STR.2021.01.010 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER A. T. ET.AL. REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE STRUCTURES ARE BASED ON A TOTAL OF REMARK 3 1277 CONFORMATIONALLY-RESTRICTING NOE-DERIVED DISTANCE REMARK 3 CONSTRAINTS, 122 DIHEDRAL ANGLE CONSTRAINTS, AND 38 HYDROGEN REMARK 3 BOND CONSTRAINTS (16.3 CONSTRAINTS PER RESIDUE EXCLUDING TAGS; REMARK 3 1.8 LONG RANGE CONSTRAINTS PER RESIDUE). STRUCTURE DETERMINATION REMARK 3 WAS PERFORMED ITERATIVELY USING CYANA AND ASDP (CYANA). THE 20 REMARK 3 LOWEST ENERGY STRUCTURES WERE FURTHER REFINED BY RESTRAINED REMARK 3 MOLECULAR DYANMICS/ENERGY MINIMIZATION IN EXPLICIT WATER (CNS). REMARK 4 REMARK 4 7JMY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-AUG-20. REMARK 100 THE DEPOSITION ID IS D_1000250846. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298; 298 REMARK 210 PH : 7.0; 7.0 REMARK 210 IONIC STRENGTH : 100MM NACL; 100MM NACL REMARK 210 PRESSURE : 1 ATM; 1 ATM REMARK 210 SAMPLE CONTENTS : 0.5 MM [U-15N] BRD3 ET DOMAIN, REMARK 210 100 MM SODIUM CHLORIDE, 20 MM REMARK 210 NA3PO4, 2 MM 2-MERCAPTO ETHANOL, REMARK 210 90% H2O/10% D2O; 0.5 MM [U-13C; REMARK 210 U-15N] BRD3 ET DOMAIN, 100 MM REMARK 210 SODIUM CHLORIDE, 20 MM NA3PO4, 2 REMARK 210 MM BETA-MERCAPTOETHANOL, 90% H2O/ REMARK 210 10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 1D T1; 1D T2; 2D REMARK 210 HNOE; 2D 1H-13C HSQC ALIPHATIC; REMARK 210 3D HNCO; 3D HNCA; 3D HNCACB; 3D REMARK 210 CBCA(CO)NH; 3D HBHA(CO)NH; 3D REMARK 210 HCCH-TOCSY; 3D 1H-13C,15N REMARK 210 SIMNOESY; 3D 1H-13C NOESY REMARK 210 AROMATIC REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ; 800 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : CYANA 2.1, AUTOASSIGN 2.4, ASDP REMARK 210 1.2, SPARKY, NMRPIPE, TOPSPIN REMARK 210 2.3B REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 200 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LOWEST REMARK 210 ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: NULL REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS. 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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: 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 1 HIS A 3 105.84 66.64 REMARK 500 1 GLN A 12 96.90 -178.88 REMARK 500 1 ALA A 15 104.51 -161.59 REMARK 500 1 GLU A 22 163.45 65.23 REMARK 500 1 PRO A 27 92.32 -59.70 REMARK 500 1 PRO A 44 165.14 -45.09 REMARK 500 2 HIS A 3 -25.12 -141.86 REMARK 500 2 SER A 7 -87.02 59.57 REMARK 500 2 HIS A 8 78.94 51.93 REMARK 500 2 MET A 9 -64.17 -93.39 REMARK 500 2 SER A 14 -39.52 -165.81 REMARK 500 2 GLU A 20 100.72 69.90 REMARK 500 2 GLU A 24 -29.34 77.79 REMARK 500 2 PRO A 44 162.68 -43.68 REMARK 500 3 HIS A 8 -69.36 -154.89 REMARK 500 3 LYS A 11 88.43 66.45 REMARK 500 3 ALA A 13 -166.27 -79.91 REMARK 500 3 ALA A 15 94.02 -65.24 REMARK 500 3 TYR A 17 84.25 59.76 REMARK 500 3 GLU A 22 157.32 73.28 REMARK 500 3 GLU A 24 -26.28 77.71 REMARK 500 3 PRO A 27 96.80 -59.88 REMARK 500 3 PRO A 44 150.68 -49.06 REMARK 500 4 HIS A 5 131.08 69.38 REMARK 500 4 GLU A 21 32.58 -143.32 REMARK 500 4 GLU A 22 150.81 72.23 REMARK 500 4 GLU A 24 -14.41 72.43 REMARK 500 4 PRO A 27 97.35 -66.91 REMARK 500 4 PRO A 44 167.28 -43.92 REMARK 500 4 GLN A 94 -151.33 -107.23 REMARK 500 5 HIS A 5 -167.38 -115.19 REMARK 500 5 HIS A 6 128.38 72.57 REMARK 500 5 LYS A 11 -72.57 -107.47 REMARK 500 5 SER A 14 153.34 71.88 REMARK 500 5 SER A 16 138.59 65.10 REMARK 500 5 GLU A 21 111.04 -169.76 REMARK 500 5 GLU A 22 145.72 81.36 REMARK 500 5 PRO A 27 93.77 -58.87 REMARK 500 5 LYS A 95 -90.02 61.96 REMARK 500 6 ALA A 13 111.46 -163.95 REMARK 500 6 GLN A 94 -88.91 -130.11 REMARK 500 6 LYS A 95 -153.31 -161.03 REMARK 500 7 HIS A 6 -72.74 -138.67 REMARK 500 7 SER A 7 -75.24 45.63 REMARK 500 7 HIS A 8 75.67 51.40 REMARK 500 7 ALA A 13 -163.26 60.75 REMARK 500 7 GLU A 20 163.40 64.71 REMARK 500 7 GLU A 21 -42.64 77.50 REMARK 500 7 PRO A 27 80.65 -66.18 REMARK 500 7 PRO A 44 153.46 -49.39 REMARK 500 REMARK 500 THIS ENTRY HAS 159 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 30782 RELATED DB: BMRB REMARK 900 A COMMON BINDING MOTIF IN THE ET DOMAIN OF BRD3 PARTICIPATES IN REMARK 900 POLYMORPHIC STRUCTURAL INTERFACES WITH HOST AND VIRAL PROTEINS DBREF 7JMY A 10 96 UNP Q15059 BRD3_HUMAN 554 640 SEQADV 7JMY HIS A 1 UNP Q15059 EXPRESSION TAG SEQADV 7JMY HIS A 2 UNP Q15059 EXPRESSION TAG SEQADV 7JMY HIS A 3 UNP Q15059 EXPRESSION TAG SEQADV 7JMY HIS A 4 UNP Q15059 EXPRESSION TAG SEQADV 7JMY HIS A 5 UNP Q15059 EXPRESSION TAG SEQADV 7JMY HIS A 6 UNP Q15059 EXPRESSION TAG SEQADV 7JMY SER A 7 UNP Q15059 EXPRESSION TAG SEQADV 7JMY HIS A 8 UNP Q15059 EXPRESSION TAG SEQADV 7JMY MET A 9 UNP Q15059 EXPRESSION TAG SEQRES 1 A 96 HIS HIS HIS HIS HIS HIS SER HIS MET GLY LYS GLN ALA SEQRES 2 A 96 SER ALA SER TYR ASP SER GLU GLU GLU GLU GLU GLY LEU SEQRES 3 A 96 PRO MET SER TYR ASP GLU LYS ARG GLN LEU SER LEU ASP SEQRES 4 A 96 ILE ASN ARG LEU PRO GLY GLU LYS LEU GLY ARG VAL VAL SEQRES 5 A 96 HIS ILE ILE GLN SER ARG GLU PRO SER LEU ARG ASP SER SEQRES 6 A 96 ASN PRO ASP GLU ILE GLU ILE ASP PHE GLU THR LEU LYS SEQRES 7 A 96 PRO THR THR LEU ARG GLU LEU GLU ARG TYR VAL LYS SER SEQRES 8 A 96 CYS LEU GLN LYS LYS HELIX 1 AA1 SER A 29 LEU A 43 1 15 HELIX 2 AA2 PRO A 44 GLU A 59 1 16 HELIX 3 AA3 GLU A 59 ASP A 64 1 6 HELIX 4 AA4 THR A 80 LEU A 93 1 14 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000 MODEL 1