HEADER TRANSCRIPTION REGULATOR 21-NOV-12 2M1B TITLE SOLUTION STRUCTURE OF THE CHXR DNA-BINDING DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSCRIPTIONAL REGULATORY PROTEIN, C TERMINAL FAMILY COMPND 3 PROTEIN; COMPND 4 CHAIN: A; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CHLAMYDIA TRACHOMATIS; SOURCE 3 ORGANISM_TAXID: 887712; SOURCE 4 STRAIN: L2/434/BU; SOURCE 5 GENE: CTL0894, CTL2C_660; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR: PET29B KEYWDS OMPR, TRANSCRIPTION REGULATOR EXPDTA SOLUTION NMR NUMMDL 25 AUTHOR J.M.HICKEY,A.M.ANBANANDAM,S.P.HEFTY REVDAT 3 01-MAY-24 2M1B 1 REMARK SEQADV REVDAT 2 14-MAY-14 2M1B 1 JRNL REVDAT 1 26-MAR-14 2M1B 0 JRNL AUTH M.L.BARTA,J.M.HICKEY,A.ANBANANDAM,K.DYER,M.HAMMEL,P.S.HEFTY JRNL TITL ATYPICAL RESPONSE REGULATOR CHXR FROM CHLAMYDIA TRACHOMATIS JRNL TITL 2 IS STRUCTURALLY POISED FOR DNA BINDING. JRNL REF PLOS ONE V. 9 91760 2014 JRNL REFN ESSN 1932-6203 JRNL PMID 24646934 JRNL DOI 10.1371/JOURNAL.PONE.0091760 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER, ADAMS, CLORE, GROS, NILGES REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2M1B COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-DEC-12. REMARK 100 THE DEPOSITION ID IS D_1000103083. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 6.5 REMARK 210 IONIC STRENGTH : 100 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1.5 MM [U-100% 13C; U-100% 15N] REMARK 210 TRANSCRIPTIONAL REGULATORY REMARK 210 PROTEIN, 90% H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 3D HNCA; 3D REMARK 210 HN(CO)CA; 3D HNCO; 3D HBHA(CO)N REMARK 210 3D HNCACB; 3D CBCA(CO)NH; 3D REMARK 210 C(CO)NH; 3D H(CCO)NH; 3D HCCH- REMARK 210 TOCSY; 3D 1H-15N NOESY; 3D 1H-1 REMARK 210 NOESY; 2D 1H-13C HSQC REMARK 210 SPECTROMETER FIELD STRENGTH : 800 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : SPARKY REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 50 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 25 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: SOLUTION NMR STRUCTURE WAS DETERMINED USING NOE DISTANCE REMARK 210 AND TALOS+ BASED DIHEDRAL ANGLES 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 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 465 SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 MODELS 1-25 REMARK 465 RES C SSSEQI REMARK 465 HIS A 117 REMARK 465 HIS A 118 REMARK 465 HIS A 119 REMARK 465 HIS A 120 REMARK 465 HIS A 121 REMARK 465 HIS A 122 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS 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 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 1 PRO A 11 43.21 -85.46 REMARK 500 1 LEU A 19 34.48 70.62 REMARK 500 1 LYS A 45 91.40 55.64 REMARK 500 1 ALA A 62 101.84 65.27 REMARK 500 1 ALA A 64 101.53 55.88 REMARK 500 1 ILE A 65 35.92 -90.62 REMARK 500 1 VAL A 66 40.08 -173.23 REMARK 500 1 LEU A 97 79.24 -118.00 REMARK 500 1 ASP A 100 -79.57 -106.42 REMARK 500 1 ASP A 101 -58.07 -147.36 REMARK 500 1 ASP A 103 85.67 -61.18 REMARK 500 1 LYS A 104 -171.66 -61.99 REMARK 500 1 SER A 107 79.74 -65.20 REMARK 500 1 GLN A 108 -78.98 -62.96 REMARK 500 1 LYS A 112 95.68 -160.15 REMARK 500 1 LEU A 113 88.60 -150.24 REMARK 500 2 ARG A 8 109.29 -164.56 REMARK 500 2 LYS A 45 85.45 49.08 REMARK 500 2 ASN A 60 39.20 -93.79 REMARK 500 2 HIS A 61 -46.59 -170.08 REMARK 500 2 ALA A 62 98.10 -174.80 REMARK 500 2 LYS A 63 63.92 -69.67 REMARK 500 2 ALA A 64 93.60 47.49 REMARK 500 2 ILE A 65 30.52 -96.69 REMARK 500 2 VAL A 66 35.01 -157.97 REMARK 500 2 ALA A 67 -163.16 179.35 REMARK 500 2 LEU A 81 -70.10 -60.44 REMARK 500 2 ASP A 100 -31.20 -132.65 REMARK 500 2 ASP A 101 -68.22 -153.73 REMARK 500 2 SER A 114 94.94 -160.20 REMARK 500 3 PRO A 4 89.47 -52.43 REMARK 500 3 GLU A 5 32.94 -98.41 REMARK 500 3 SER A 6 146.34 -170.08 REMARK 500 3 ARG A 8 86.17 -170.03 REMARK 500 3 PHE A 9 72.66 -104.39 REMARK 500 3 PRO A 11 37.06 -86.52 REMARK 500 3 ASN A 12 84.73 -150.85 REMARK 500 3 LYS A 45 91.72 56.62 REMARK 500 3 ARG A 51 -70.28 -64.77 REMARK 500 3 ALA A 62 115.26 -171.02 REMARK 500 3 ALA A 64 98.78 49.68 REMARK 500 3 ILE A 65 33.67 -94.20 REMARK 500 3 VAL A 66 38.09 -175.11 REMARK 500 3 LEU A 81 -70.12 -82.22 REMARK 500 3 ALA A 83 -70.21 -45.93 REMARK 500 3 SER A 99 91.99 -67.20 REMARK 500 3 ASP A 100 -80.54 -95.06 REMARK 500 3 ASP A 101 -69.98 -160.54 REMARK 500 3 ASP A 103 -175.90 -63.70 REMARK 500 3 GLN A 109 93.29 -53.23 REMARK 500 REMARK 500 THIS ENTRY HAS 418 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 17014 RELATED DB: BMRB DBREF 2M1B A 1 114 UNP F9YCU1 F9YCU1_CHLTC 108 221 SEQADV 2M1B LEU A 115 UNP F9YCU1 EXPRESSION TAG SEQADV 2M1B GLU A 116 UNP F9YCU1 EXPRESSION TAG SEQADV 2M1B HIS A 117 UNP F9YCU1 EXPRESSION TAG SEQADV 2M1B HIS A 118 UNP F9YCU1 EXPRESSION TAG SEQADV 2M1B HIS A 119 UNP F9YCU1 EXPRESSION TAG SEQADV 2M1B HIS A 120 UNP F9YCU1 EXPRESSION TAG SEQADV 2M1B HIS A 121 UNP F9YCU1 EXPRESSION TAG SEQADV 2M1B HIS A 122 UNP F9YCU1 EXPRESSION TAG SEQRES 1 A 122 HIS SER VAL PRO GLU SER ILE ARG PHE GLY PRO ASN VAL SEQRES 2 A 122 PHE TYR VAL LEU LYS LEU THR VAL GLU THR PRO GLU GLY SEQRES 3 A 122 SER VAL HIS LEU THR PRO SER GLU SER GLY ILE LEU LYS SEQRES 4 A 122 ARG LEU LEU ILE ASN LYS GLY GLN LEU CYS LEU ARG LYS SEQRES 5 A 122 HIS LEU LEU GLU GLU ILE LYS ASN HIS ALA LYS ALA ILE SEQRES 6 A 122 VAL ALA ARG ASN VAL ASP VAL HIS ILE ALA SER LEU ARG SEQRES 7 A 122 LYS LYS LEU GLY ALA TYR GLY SER ARG ILE VAL THR LEU SEQRES 8 A 122 ARG GLY VAL GLY TYR LEU PHE SER ASP ASP GLY ASP LYS SEQRES 9 A 122 LYS PHE SER GLN GLN ASP THR LYS LEU SER LEU GLU HIS SEQRES 10 A 122 HIS HIS HIS HIS HIS HELIX 1 1 GLU A 34 ILE A 43 1 10 HELIX 2 2 HIS A 53 ASN A 60 1 8 HELIX 3 3 VAL A 70 LEU A 81 1 12 HELIX 4 4 TYR A 84 ILE A 88 5 5 SHEET 1 A 4 ILE A 7 ARG A 8 0 SHEET 2 A 4 VAL A 13 PHE A 14 -1 O PHE A 14 N ILE A 7 SHEET 3 A 4 THR A 20 GLU A 22 -1 O GLU A 22 N VAL A 13 SHEET 4 A 4 SER A 27 HIS A 29 -1 O VAL A 28 N VAL A 21 SHEET 1 B 3 LEU A 48 CYS A 49 0 SHEET 2 B 3 GLY A 95 LEU A 97 -1 O TYR A 96 N CYS A 49 SHEET 3 B 3 THR A 90 LEU A 91 -1 O LEU A 91 N GLY A 95 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